PostBacks are not working

Help!

As soon as I change to EnablePartialRendering="true" so that I can get all the fancy Atlas functionality the buttons stop working. Weird thing is that the project was working but now it does not. I've reinstalled Atlas and I still have the same issue.

The aspx code is:

<

atlas:ScriptManagerid="s1"EnablePartialRendering="true"runat="server"/>

<

asp:PanelID=panel1runat=serverHeight="140px"Width="475px">

<

atlas:UpdatePanelID="p1"runat="server">

<

ContentTemplate><asp:LabelID="lblHello"runat=serverVisible=false>Hello World</asp:Label><asp:ButtonID="Button1"runat="server"Text="Button 1"Visible=falseOnClick="Button_Click"/><asp:ButtonID="Button2"runat="server"Text="Button 2"Visible=trueOnClick="Button_Click"/>

</

ContentTemplate>

<

Triggers>

<

atlas:ControlEventTriggerControlID="ImageButton1"EventName="Click"/>

</

Triggers>

</

atlas:UpdatePanel>

</

asp:Panel><asp:ImageButtonID="ImageButton1"runat="server"ImageUrl="~/images/but_New.gif"OnClick="ImageButton1_Click"/>

The cs code is:

protectedvoid ImageButton1_Click(object sender,ImageClickEventArgs e)

{

this.lblHello.Visible = !this.lblHello.Visible;

}

protectedvoid Button_Click(object sender,EventArgs e)

{

this.Button1.Visible = !this.Button1.Visible;this.Button2.Visible = !this.Button2.Visible;

}

And the web.config file has the following (I didn't change anything on this)

<

controls>

<

addnamespace="Microsoft.Web.UI"assembly="Microsoft.Web.Atlas"tagPrefix="atlas"/>

<

addnamespace="Microsoft.Web.UI.Controls"assembly="Microsoft.Web.Atlas"tagPrefix="atlas"/>

</

controls>

Thanks!

Hey!

try this in your Page_Load:

Page.ClientScript.GetPostBackEventReference(

new System.Web.UI.PostBackOptions(this.(control that is not posting back));

I had the same problem, and this line did the trick. This generates the _doPostBack function everytime the page loads. I'm not sure why is this necesary...

hope this works for you!

hello.

i've copied your excerpt and it looks like it's running ok here...

OK so this is REALLY weird.

My atlas post backs don't work when the page fist loads, but once I refresh the page everything works great. I've compared the webpage source code for page when it works and when it doesn't and the source code is identical.

Anyone have any ideas.

Help!!!

I'm having the same problem. Does anyone have a solution?

Postbacks not working

OK so this is REALLY weird.

My atlas post backs don't work when the page fist loads, but once I refresh the page everything works great. I've compared the source for webpage when it works and when it doesn't and they are identical.

Anyone have any ideas?

Hi,

could you show us the relevant code?

Please see the following post for the code:

http://forums.asp.net/thread/1328373.aspx

hello again.

as i said, i've loaded the page and it is working here with or without partial rendering. hum...have you tried building a new web site by using the atlas template?

When I build a new web site useing the atlas template I get the same issue (Atlas only works on reload)

Sample Atlas projects I've downloaded (AtlasControlToolkit) seems to work fine.

hello again.

there's some weird stuff!!! btw, have you used fiddler to see what's happening during a partial postback?

Yes, fiddler isn't getting anything.

postbacks, atlas and search engines

I've always tried to avoid using postbacks for things like paging in e-commerce solutions to make them search engine friendly.

however I'm really keen to use Atlas for various things like paging products but this is going to force me to use postbacks.

Are there any aproaches to make make asp.net postbacks and atlas pages search engine friendly?

Take the simple example of a link to go to the next page.

Is there a way I can take a traditional nexpage link instead and 'Atlas' it?

e.g. products.aspx?brandid=3&page=3

Your best bet here is to generate an appropriate Google Sitemap file, submit links through Yahoo SiteExplorer, and hopefully MSN/Live.com (SiteMaps ahem!!!) will soon support something similar as well. Hopefully someday soon they just support 1 XML based standard or at least multiple xml standards and write a xslt to transform sitemaps back and forth. RDF anyone? I think the browser revolution will cause this eventually.

Your Atlas structure should be able to deal with appropriate query strings and generate the requested content. Using your example, your Atlas page should check initial query string for brandId and Page and load those pages appropriately. You can use initialData for this probably if you're using data sources, or web services are even easier, just load the appopriate page.

I think the Atlas team and Live.com team work closely together, any comments? Live.com seems to be offering developers a lot of services to augment their functionality, this would definitely be up there as a feature.

Pre-emptive Controls not working

I have installed Atlas the way the documentation says and am using VWD Express.
When I am in code mode, and type in <atlas: it does not pre-emp it and have the controls in the drop down. I'm not sure why? I finish manually entering it in, and receive no error. Not sure why this is doing it. Any ideas, or anyone had similar problems?

Mick

hello.

sometimes it takes a while to initialize the intellisense list here, but then it starts working without any problems.

yes, it does take awhile, today it is working perfectly!!
Thanks,
mick

Prefix for AJAX Extensions CTP

Hi all,

in the migration guide it says that the AJAX Extensions CTP prefix will stay at "atlas:" but when I add a reference to my EXISTING project it has the prefix "cc1:" (in other words it hasn't been defined yet in the )

<%@dotnet.itags.org.RegisterAssembly="Microsoft.Web.Preview"Namespace="Microsoft.Web.Preview.UI"TagPrefix="cc1" %>

The workaround (for users) is obvious (changing the TagPrefix) but I wanted you guys know about it.

For the fix it would be as simple as adding the TagPrefix to the assembly something like:

[assembly:TagPrefix("Microsoft.Web.Preview","atlas")]

PD: It works correctly though when I create a NEW project using the installed template in VS.NET 2005 (project template that generates AJAXCTPEnabledWebSiteX projects).

So what's the difference? It's the same dll right?

Regards,

Pieter

Hi,

I think the prefix is being registered in the web.config file of the template website.

Yes, but the guide asks to add these while migrating:

<addtagPrefix="atlas"namespace="Microsoft.Web.Preview.UI"assembly="Microsoft.Web.Preview"/>

<addtagPrefix="atlas"namespace="Microsoft.Web.Preview.UI.Controls"assembly="Microsoft.Web.Preview"/>

Still the prefix was set to "cc1"... on EXISTING pages, not on NEW pages within existing projects. Anyway, it's a minor issue.

hello.

well, i think the prefix wasn't defined by default by the team on the atlas dll. so, if you don't define it explicitly, you'll get a default prefix while droping the controls on a page.

Prerequisites at ASP.NET Hoster for Atlas

My sites are hosted by a normal ASP.NET (2.0) hoster. Do I need any prerequisites on the hosted machine to enable Atlas on my website?

Thanks

Ralf

As of the March release Atlas should work fine as a medium trust application. Therefore you should be able to simply xcopy your Atlas app to the server.

One problem you may face however is that your host does not map the new ".asbx" extension (which is used for webservice bridge files). This means you can probably not use this feature until your host would add this mapping.

Here is additional material on .asbx files and how to route bridge calls through an .axd extension without having to register the .asbx extension with IIS, great for a hosted account.

http://atlas.asp.net/docs/Walkthroughs/DevScenarios/bridge.aspx
http://atlas.asp.net/docs/atlas/doc/bridge/tunnel.aspx

thanks
-jhawk

Thanks for the answer. I will try it out.

price ranging

hi!

i am thinking about using atlas in production work by the time it comesout. i understand that you can't tell me a price, but for planingpurposes it'd be interesting if it will be something with 3, 4 or 5digits :)

thanks
gabrielIs it going to cost money? Why should it cost extra money? Its nothingspecial. The technology has been around for ages and it has just comeinto the limelight.

Rahul
Of course we can tell you a price. It's zero, nada, as in free beer.
you're shipping free beer with it? ;-)
great to hear it's free! thanks guys.

Problem adding atlas controls to existing web form

I created an atlas web site from the Atlas Template and added some files from another web site, so I tried to add <atlas:ScriptManager...> tag, but VS2005 didn't recognize Atlas (now ASP.Net AJAX) tags.

How can I add Atlas to existing ASP.Net web sites?

i'll need to register the "altas" tag in your web.config file.

I've discovered the problem. Atlas intellisense doesn't work in projects on network shares, so I installed Visual Source Safe and now it recognizes as being run locally.

Problem adding Atlas to an existing site

I have created a test atlas site and successfully used the update panel with some dropdown lists. Now I want to incorporate Atlas into an existing web site. I created a test page in the existing web site and recreated my test page in the existing site. The Atlas components to not seem to work... instead of an ajax update it is doing a full postback.

Here are the things I've checked:

- Atlas dll is included in bin
- Web.config file is updated and matches the test site config exactly
- Test web page is exactly the same as on the test site
- The .asbx extension is registered correctly
- The web site is configured for .Net 2.0

I'm not even sure how to figure out what else is going on here. Any other suggestions or things I can look at here? Thanks!

hello.

have you created a simple page on that site? if so, post it here so that we can see if there's anything wrong with it or if it's a configuration problem...

I have done a simple page on the test site (which works) and the exact same page in the existing site (which doesn't work) so I'm not sure the code provides any value. But here is another clue. When I add the trigger to the update panel through the designer, switch to code view, and then back to designer I get an "error creating control"

It says: Triggers could not be initialized. Triggers could not be added to the collection. Details: Object does not match target type.

Here is the web page code:

<%@. Page Language="C#" AutoEventWireup="true" CodeFile="IssueTest.aspx.cs" Inherits="ProjectTrack_IssueTest" %><%@. Register Assembly="AtlasControlToolkit" Namespace="AtlasControlToolkit" TagPrefix="cc1" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" ><head id="Head1" runat="server"> <title>Untitled Page</title> </head><body> <form id="form1" runat="server"> <atlas:ScriptManager ID="ScriptManager1" runat="server" EnablePartialRendering="true"> </atlas:ScriptManager> <asp:DropDownList ID="ClientsDDL" runat="server" DataSourceID="RDI_DB" DataTextField="CO_NAME" DataValueField="Client_ID" OnSelectedIndexChanged="ClientsDDL_SelectedIndexChanged" AutoPostBack=true> </asp:DropDownList><atlas:UpdatePanel runat="server" ID="UpdatePanel1" Mode="Conditional"> <Triggers> <atlas:ControlEventTrigger ControlID="ClientsDDL" EventName="SelectedIndexChanged" /> </Triggers> <ContentTemplate> <asp:DropDownList ID="ProjectsDDL" runat="server" DataTextField="PROJ_NAME" DataValueField="PROJECT_NO" AppendDataBoundItems=true AutoPostBack="True" OnSelectedIndexChanged="ProjectsDDL_SelectedIndexChanged"><asp:ListItem>Select a client</asp:ListItem> </asp:DropDownList> </ContentTemplate> </atlas:UpdatePanel> <asp:DropDownList ID="PhaseDDL" runat="server" DataTextField="DESCRIPTION" DataValueField="PHASE" AppendDataBoundItems=true AutoPostBack="True"><asp:ListItem>Select a project</asp:ListItem> </asp:DropDownList> <asp:DropDownList ID="TaskDDL" runat="server" DataTextField="TASK" DataValueField="TASK" AppendDataBoundItems=true><asp:ListItem>Select a phase</asp:ListItem> </asp:DropDownList> <asp:SqlDataSource ID="RDI_DB" runat="server" ConnectionString="<%$ ConnectionStrings:RDI_DevelopmentConnectionString%>" SelectCommand="SELECT [Client_ID], [CO_NAME] FROM [CLIENTS]"></asp:SqlDataSource> <asp:SqlDataSource ID="ProjectListDB" runat="server" ConnectionString="<%$ ConnectionStrings:RDI_DevelopmentConnectionString%>" SelectCommand="SELECT [PROJECT_NO], [PROJ_NAME] FROM [PROJ_NO] WHERE ([CLIENT_ID] = @.CLIENT_ID)"> <SelectParameters> <asp:ControlParameter ControlID="ClientsDDL" Name="CLIENT_ID" PropertyName="SelectedValue" Type="Int32" /> </SelectParameters> </asp:SqlDataSource> <asp:SqlDataSource ID="PhaseListDB" runat="server" ConnectionString="<%$ ConnectionStrings:RDI_DevelopmentConnectionString%>" SelectCommand="SELECT [PHASE], [DESCRIPTION] FROM [PHASE] WHERE (([CLIENT_ID] = @.CLIENT_ID) AND ([PROJECT_NO] = @.PROJECT_NO)) ORDER BY [DESCRIPTION]"> <SelectParameters> <asp:ControlParameter ControlID="ClientsDDL" Name="CLIENT_ID" PropertyName="SelectedValue" Type="Int32" /> <asp:ControlParameter ControlID="ProjectsDDL" Name="PROJECT_NO" PropertyName="SelectedValue" Type="Int32" /> </SelectParameters> </asp:SqlDataSource> <asp:SqlDataSource ID="TasksListDB" runat="server" ConnectionString="<%$ ConnectionStrings:RDI_DevelopmentConnectionString%>" SelectCommand="SELECT [TASK], [DESCRIPTION] FROM [TASK] WHERE ([PHASE] = @.PHASE)"> <SelectParameters> <asp:ControlParameter ControlID="PhaseDDL" Name="PHASE" PropertyName="SelectedValue" Type="Int32" /> </SelectParameters> </asp:SqlDataSource>   </form></body></html>

hello.

tell me something: can you run the following code with success:

<atlas:scriptmanager runat="server" id="manager" enablepartialrendering="true" />

<atlas:updatepanel runat="server" id="panel">
<contenttemplate>
<asp:button runat="server" Text="Submit" />
<%=DateTime.Now.ToString() %>
</contenttemplate>
</atlas:updatepanel>

Same results... in my existing web site it causes a postback. In my test web site it does an ajax update (no postback). Does that tell you anything? Thanks.

hello again.

one more question:

open the previous page on the browser, right click on it and look at the source code. find the script element that is used to load the js file (you might have several elements that user the webresource.axd on the page; in this case, you'll have to repeat it to all the items you find). copy the address that is in the src attribute of the script element and add it to the url of the page you have in the browser (you'll probably have to delete a portion of the url before adding the value you've copied from the source file).

can you get the file? ie, can you get the js atlas file? if you can't get the file (you should see the tradidional save dialog), then you have a iis configuration problem...

Problem by using adrotator and timer control for an atlas project

Hello.
I want to show the advertisements without page posting. I have an adrotator,an xml file,timer control,and an update panel. When I run the project only one advertisement is shown on the page then the page is blank.
My aspx.pages codes:

<div>
<atlas:ScriptManager ID="ScriptManager1" runat="server" EnablePartialRendering="True">
</atlas:ScriptManager>
<atlas:TimerControl ID="TimerControl1" Interval="2000" runat="server" />
<atlas:UpdatePanel ID="UpdatePanel1" runat="server" >
<ContentTemplate>
<asp:AdRotator ID="AdRotator1" runat="server" AdvertisementFile="~/ads.xml" />
</ContentTemplate>
</atlas:UpdatePanel>
</div
and ads.xml

<?xml version="1.0" encoding="utf-8" ?
<Advertisements>
<Ad>
<ImageUrl>Images/Book1.jpg</ImageUrl>
<NavigateUrl>http://www.Amazon.com/Book1.aspx</NavigateUrl>
<AlternateText>Book1</AlternateText>
<Impressions>2</Impressions>
<Keyword>Book</Keyword>
</Ad
<Ad>
<ImageUrl>Images/Book2.jpg</ImageUrl>
<NavigateUrl>http://www.Amazon.com/Book2.aspx</NavigateUrl>
<AlternateText>Book2</AlternateText>
<Impressions>2</Impressions>
<Keyword>Book</Keyword>
</Ad
<Ad>
<ImageUrl>Images/Book3.jpg</ImageUrl>
<NavigateUrl>http://www.Amazon.com/Book3.aspx</NavigateUrl>
<AlternateText>Book3</AlternateText>
<Impressions>3</Impressions>
<Keyword>Book</Keyword>
</Ad
<Ad>
<ImageUrl>Images/Book4.jpg</ImageUrl>
<NavigateUrl>http://www.Amazon.com/Book4.aspx</NavigateUrl>
<AlternateText>Book4</AlternateText>
<Impressions>3</Impressions>
<Keyword>Book</Keyword>
</Ad
</Advertisements
can you help me?The timer isn't in the UpdatePanel so you need to add the Tick event as a trigger.
Thanks for your reply but I tried it before too.
my aspx pages codes:

<atlas:ScriptManager ID="ScriptManager1" runat="server" EnablePartialRendering="True" >
<ErrorTemplate>
There was an error processing your action.<br />
<span id="errorMessageLabel"></span>
<hr />
<button type="button" id="okButton">OK</button>
</ErrorTemplate>
</atlas:ScriptManager>
<atlas:TimerControl ID="TimerControl1" Interval="2000" runat="server" OnTick="TimerControl1_Tick" />
<atlas:UpdatePanel ID="UpdatePanel1" runat="server" Mode="Conditional" >
<ContentTemplate>
<asp:AdRotator ID="AdRotator1" runat="server" AdvertisementFile="~/Reklam2.xml" />
</ContentTemplate>

<Triggers>
<atlas:ControlEventTrigger ControlID="TimerControl1" EventName="Tick" />
</Triggers>
</atlas:UpdatePanel
timer tick event

protected void TimerControl1_Tick(object sender, EventArgs e)
{
UpdatePanel1.Update();
}

what is the wrong , I can not find the problem.
waiting for your reply...

Hello,

Is there anybody who can help me about this problem?

help,where is the error?
Hello,I solved the problem.

My aspx page

<form id="form1" runat="server">
<atlas:ScriptManager ID="ScriptManager1" runat="server" EnablePartialRendering="True" />
<br />
<atlas:TimerControl ID="TimerControl1" runat="server" Interval="2000">
</atlas:TimerControl>
<br />
<div>
<atlas:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:AdRotator ID="AdRotator1" runat="server" AdvertisementFile="~/Reklam.xml" />
</ContentTemplate>
<Triggers>
<atlas:ControlEventTrigger ControlID="AdRotator1" EventName="AdCreated" />
</Triggers>
</atlas:UpdatePanel>
</div>
</form
I added a trigger.
<Triggers>
<atlas:ControlEventTrigger ControlID="AdRotator1" EventName="AdCreated" />
</Triggers>
Help of this trigger,when a new advertisement is taken,updatepanel is updating. So without refreshing advertisements are shown on the web site. Reklam.xml is similar to ads.xml, only the name is Turkish.

Thanks for your example, i follow your example to solved my problem:)
not matter

Problem converting from Atlas beta to Ajax

Hi,

I have an application that uses the Modal Popup Extender control. I developed it using the beta of Atlas, and now I'm trying to convert it to version 1.0 of Ajax.

I've removed the Atlas references and added the one for the AjaxControlToolkit. I replaced the Atlas ScriptManager tag with the new ASP:ScriptManger tag, and I replaced the Atlas ModalPopupExtender and ModalPopupProperties tags with the Ajax ModalPopupExtender tag. When I try to run the program, I get a Javascript error which says 'Sys' is undefined, and refers to the following code added at runtime:

Sys.Application.initialize();
Sys.Application.add_init(function() {
$create(AjaxControlToolkit.ModalPopupBehavior, {"CancelControlID":"rpPermitsPlus_ctl00_OkButton","DynamicServicePath":"/PP_ServiceWorkTicket.aspx","PopupControlID":"rpPermitsPlus_ctl00_pnlTennantStatus","id":"rpPermitsPlus_ctl00_mpeTennantStatus"}, null, null, $get("rpPermitsPlus_ctl00_btnReport"));

Can someone tell me what I've done wrong, and what I need to do to get this application working again? Thanks for your help!

You need to edit your web.config in multiple places as well. I would suggest you compare the sample web.config in the ASP AJAX with your own.
That did it. Thanks kp0!

Problem Creating New Control toolkit

I have a problem that I am just about to give up on (so any help might save my sanity)

If I create a completely new Atlas project and use the default names I can create a new control add it to my test project and run it. However, if I right click and add a new item (of type Atlas control) no matter what I do to this (including inspecting the files line by line) I cannot get it to work. It fails with unrecognised tag and then my namespace and control when loading the page in IE. Now clearly it is not too much wrong as I can drag the control from the toolkit and it will check my tags to see if they are allowed. I can also use the properties i have created and they appear as correct extenders on the correct objects. It appears to be just the final link between the control and the browser.

When I debug I come back to the routine

Sys.TypeDescriptor.getType = function(tagPrefix, tagName) {
var type = null;
if (Sys.TypeDescriptor._registeredTags) {
var tagNameTable = Sys.TypeDescriptor._registeredTags[tagPrefix];
if (tagNameTable) {
type = tagNameTable[tagName];
}
}
debug.assert(type, String.format("Unrecognized tag {0}:{1}", tagPrefix, tagName));
return type;
}

The array_registeredTags contains (script, toolkit, atlascontroltoolkit) Should I see my namespace in here too?

I have gone through my code and created several projects and I cant figure it out.

Any help would be appreciated.

Thanks

Geoff

Hi Geoff,

You should check outFAQ Item #5. I'm guessing your script isn't an embedded resource.

Thanks,
Ted

Problem Deploying ASP .NET Atlas on Vista Beta 2.

Hi Everyone,

I have a problem installing the Atlas June CTP on Windows Vista Beta 2 (Build 5384). It always pops an error: "C:\Program Files\Microsoft ASP .NET\Atlas\v2.0.50727\VSISetup.InstallState is denied" and subsequently rolls back the installation.

Please help!!! :(

Hey All,

I forgot to add, the user under which I tried installing Atlas belongs to the Administrators group...

Thanx...

I am having the exact same problem, same version of Vista and user in adminstrators group.

Problem forcing an UpdatePanel to post from client-side code (javascript)...

Here's what I'm trying to achieve. I have a rather complex web page that allows data entry. The page utilizes Atlas UpdatePanels for partial reposts. When the user clicks on certain buttons, the data is validated (server-side), and then the user is given the option to save or abandon the changes. To do this, I use RegisterJavaScript to insert a client-side call to a javascript function which calls a vbscript function to display a msgbox (we're only using IE). The vbscript function returns the msgbox value back to the javascript function which then sets an ASP HiddenField. The next step is where I'm having problems. I need the javascript function to force a partial postback so that the server-side code can evaluate the msgbox results (in the hidden field), and respond accordingly. I don't want to repost the entire form because I loose data from other asynchronous client-side page modifications.

So the real question is; how can I force an UpdatePanel to post from client-side code? I've read a number of other threads on this subject and a suggested solution is to call the click event of a hidden LinkButton within the UpdatePanel. So I tried this and it worked! At least it worked for a while. This is the most frustrating part. At some point, and I have no idea what changed to cause this, the code stopped working. Now, when I call the click event, I get an undefined error in the doPostBack function and the form will no long post at all.

If anyone has any suggestions on what is causing this problem, or a better way to force an UpdatePanel to partial post, it would be greatly appreciated!

Here's some of my code;

<atlas:UpdatePanel ID="upConfirmActivitySave" runat="server" Mode="conditional"><ContentTemplate> <asp:HiddenField ID="hfConfirmActivitySave" runat="server" /> <asp:LinkButton ID="lnkDoPostBack" runat="server" style="display:none"></asp:LinkButton></ContentTemplate></atlas:UpdatePanel><script language="javascript" type="text/javascript"><!--function confirmActivitySave() { document.getElementById('hfConfirmActivitySave').value = ConfirmActivitySaveMsgbox(); document.getElementById('lnkDoPostBack').click();} // --></script><script language="vbscript" type="text/vbscript"><!--Function ConfirmActivitySaveMsgbox()'This only works for IEConfirmActivitySaveMsgbox = MsgBox("Do you wish to save?",35)End Function// --></script>

I decided to simplify things and created a new aspx page with a single UpdatePanel and two ASP ImageButtons, one inside the UpdatePanel and the other outside the UpdatePanel. The client-side code for the button outside the UP calls the click method for the button inside the UP. And sure enough, I get a partial post. So this tells me there's something wrong with my main project page. I wonder if I've hit some sort of atlas bug or limitation?

This just gets weirder and weirder. I restored my project to a prior version – one that the partial post code still worked. I compared the differences in the html between the working and non working versions and the only changes were some controls that were renamed (all within UpdatePanels) and a single control (an asp:HyperLink) that moved from outside to inside an UpdatePanel. So, from the working code, I moved the one control (using cut/past) and sure enough the page fails during the client-side partial post; "unknown runtime error". And get this; if I delete the control, the page still fails. By the way, all references to this control (client-side and server-side) have been removed. Essentially, the control is unused. But if I delete it, the page fails. What gives? I can remove other controls, or add and remove controls with no problem. It's almost like there's some reference that's not getting deleted correctly. Any ideas? Anyone?

Problem Getting Atlas Wiki to Work

Help!

I've installed the wiki template and created a project. When I run it the first time, the page loads and all is well. However, when I go to click on links to some of the other pages like "Membership in the Wiki", the URL shows "default.aspx?page=membership%20in%20the%20wiki" as expected, however, the homepage is what is displayed. Other curious behavior:

If I attempt to create a user, that user does in fact get written to the database and I am able to grant it roles in the website configuration, however, if I go back to the wiki to log in, it is stuck on "Validating Credentials"Clicking on either "Comments" or "Contents" gives me a stuck "Loading" message.I have verified the following:
I do have ASPNET & Annonymous internet users with write access to the App_data directoryDatabase connection strings work.Does anyone have any suggestions? I'm about to give up.Update: If I create the Wiki using the "local filesystem" option it works fine. If I try to use the copy tool and copy it to my IIS directory (same machine), I get the bad behavior. Sounds like an IIS problem. Is it configuration? Is it buggy IIS? I'm using 5.1 on XP.

I'm new to the "ajax" world, also to the Atlas Wiki and am having the same issue with the linking.

When creating and article and saving, directly afterwards, the article is displayed correctly.

Yet if I navigate to the contents menu, then to that or any other article currently in the wiki, it routes me to this URL: "default.aspx?page=" then the article's name, but it does not display the article. The contents of that page are always the same.

Problem in calling a Webservice in ATLAS Application.

Hi Every body im new to this community,

Im facing problem in calling the webservice from ATLAS Application .

If the WEbservice is in the same solution im able to do it, but when i create a new webservice and try to call in my ATLAS application im not able to do it,

Im getting following Error "

<atlas:ScriptManagerID="NamSpacescriptManager"EnableScriptComponents="false"runat="server">

<Services>

<atlas:ServiceReferencePath="SimpleService.asmx"/>

<atlas:ServiceReference

Path=http://localhost:3505/SimpleCalculator/SimpleCalculator.asmx/>

</Services>

</atlas:ScriptManager>

<scripttype="text/javascript"language="javascript">

function OnAddServiceClick( )

{

var response = SimpleCalculator.Add(3,3,Oncomplete,OnTimeOut,OnError);

returnfalse;

}

</script>

Im getting Error : SimpleCalculator , undefined, can i know what is wrong ...

Regards,

Hi,

The problem is that, a service reference to a web service causes an xmlscript reference in the generated page through a "/js" call to the web service.

If you examineCalling a simple Web Service from an ASPX page quick start sample, when you add
<atlas:ServiceReference Path="SimpleService.asmx" />
to your source, what is rendered as xmlscript is:
<references>
<add src="http://pics.10026.com/?src=SimpleService.asmx/js" />
</references>

Call SimpleService.asmx/js and you will get this piece of javascript:
Type.registerNamespace('Quickstart.Samples'); Quickstart.Samples.SimpleService = new function() { this.path = "http://atlas.asp.net/quickstart/atlas/samples/services/SimpleService.asmx"; var cm=Web.Net.ServiceMethodRequest.createProxyMethod; cm(this,"EchoString","s"); }

So, behind the scenes, Atlas client framework makes a call to the web service, asks the service to describe itself in javascipt and registers a function for you to call later from your code.

But there's no such default "/js" handler in web service world. Instead, Atlas provides necessary handlers in web.config to reply requests for "webservicename.asmx/js". That's why it works when your web service is in the same project with your Atlas GUI project.

If you enable the Atlas handler for .asmx files in your web service project as in your GUI project, it should work fine.

Problem in client script PreviewScript.js

I have used Atlas for about half a year and these days I met a problem which I spent many hours trying to fix but still have not succeeded.

When I run my page in debug mode and when the page is open there will be an error message popped up:

If choosing YES, it will stop at line 1401 of PreviewScript.js, checking debug object and it is undefined.

There are a few computers in the team but only 2 have this problem, both of them are newly set up.

Can anyone see why this happens?

Hi,

seems that you're using the latest ASP.NET AJAX with the old PreviewScript.js. To log debug messages, the correct method is now Sys.Debug.trace.

You can download the latest preview featureshere.

yes you are right. Thanks a lot.

Problem In Deploy

Hello,

Whenever I try to deploy and Run an ATLAS web I get following error in Web.config File...

Parse Error Message: unrecognized attribute 'type'

Line 15 : <sectionGroup name="microsoft.web" type = "Microsoft.web.configuration.MicrosoftWebSectionGroup">

I tried to create Website in Both FileFormat and HTTP. In both method I get the Same Error Message.

Have you checked whether the ASP.NET version of your web application is set to 2.0? You would get this message if your application is set to use ASP.NET 1.x, because the type attribute did not exist on the sectionGroup element in v1.x.

Thanks,

Hi,

It works...
I have just changed the version and Application Pool to ASP.NET 2.0.

It works Nice...

Thank u...

Problem in invoking Webservice in ATLAS.Application

Hi Everybody,

Im facing problem in calling Webservice in ASP.NET ATLAS Page.Im trying to invoke a Webservice which is external to my system , in my application as follows:

<atlas:ScriptManagerID="NamSpacescriptManager"EnableScriptComponents="false"runat="server">

<Services>

<atlas:ServiceReferencePath="SimpleService.asmx"/>

<atlas:ServiceReferencePath="http://www.xmlwebservices.cc/ws/v1/calc/SimpleCalc.asmx"/>

</Services>

</atlas:ScriptManager>

function OnAddServiceClick( )

{

var response = SimpleCalc.Add(3,3,Oncomplete,OnTimeOut,OnError);

returnfalse;

}

in this above case, I went thru the WSDL and found the name of Class as SimpleCalc hence was trying to invoke the method ADD , May i know what is wrong in this ,

Or is it ATLAS doesnt support mechanism to invoke a webservice other than local system.

I would also like to know internally how ATLAS is invoking the Webservices, ie, Proxy classes ., how is it done .,

Thanks & Regards

Lohita

It looks like you might have neglected to instantiate the web proxy object in your Javascript, as in the following manner:

var calcSvc = new SimpleCalc();

var request = calcSvc.Add(...);

Is that something new? Because in the February CTP, I was just calling WebMethods like ..
var request = SimpleCalc.Add(...) and it was working fine. I'm about to try instantiating it now, but
I'm wondering again, if that's new .. or if something stranger is going on.

No, this has not changed, and you don't need to instantiate it.

Calling cross domain services is tricky, as it runs into browser security limitations. If the other server is also running Atlas, the March release has some support to make it work. If not, you should look into the new bridge feature (see Atlas docs and samples for details).

thanks,
David

I was actually wrong in my previous post. Your problem here is that you cannot make a web service call to a domain other than that which your page comes from. In order to do this, you must "bridge" the call through your web server using the new Bridge functionality added to the March CTP.

Hi David,

What do you mean by "If the other server is also running Atlas.." Does it mean the external webservice which we call using bridge feature should also have Microsoft.Web.Atlas.dll in its bin directory?

Thx, Vishant

No, I was referring to the ability to call services on a different server directly from the client. The bridge feature always goes through your Atlas server, and has no restrictions on what other servers it can bridge to.

David

Problem in Using Atlas with UserControls

Hi,

I have a usercontrol with name cppcombo.ascx which is used in welcome.ascx which is again used in loginmaster.ascx and finally on an aspx page.

Now at the aspx page i am unable to know the EventName.

If you have any better option then please tell me.

thanks & regards

Shrikant

Try to use the triggers of asp:UpdatePanel to post back the user control as the following codes.

<div>
<asp:UpdatePanel ID="upnlUserControl" runat="server">
<ContentTemplate>
<uc1:WebUserControl0 ID="WebUserControl0_1" runat="server" />
</ContentTemplate>
<Triggers>
<asp:PostBackTrigger ControlID="WebUserControl0_1" />
</Triggers>
</asp:UpdatePanel>
</div>

Hope it helps you.