web.config ajax.net: client

Showing posts with label client. Show all posts

Wednesday, March 28, 2012

Atlas with not XML-HTTP ready browser ?

Hello,

I've juste tried Atlas, I put a GridView in a <atlas:UpdatePanel> and it works perfectly, I just wonder : what if the client's browser is not XML-HTTP ready ??

It throw an error, or it just work with a postback (without using Ajax) ?

Nobody has an answer...?

Atlas with Asp.net web pages

I have a problem with how to communicate with Web page using atlas script(i dont want to use Web service).i need to send data from client to server. appriciate if any body can help regard on this matter.

Thanks

Better go for magicajax. Its very simple. Add the dll to project refrence. Put your form tag inside ajax panel and do your natural work. magicajax will take care of the rest.
You can expose a Web Service directly from an ASP.NET Web Page:http://atlas.asp.net/docs/atlas/doc/services/exposing.aspx#webpage

-Mike

you can use atlas:updatepanel around the web controls which you want to update data after postback. The updatepanel will automatic control data send and receive between client and server side, it also automatic refresh the web without reload the page.

Quick way to use atlas update panel:

1. Remember to edit your web.config to configure for Microsoft.Atlas (view the web.config in Atlas setup folder: C:\Program Files\Microsoft ASP.net\Atlas). Remember to copy the Microsoft.Web.Atlas.dll to your bin folder.

2. in your aspx page, remember set runat="server" for head tag. in this section, you can declare a scriptmanger control like this

3. In your aspx body, under the form tag, you add atlas update panel
<form runat="server">
<atlas:UpdatePanel><ContentTemplate>

... your web controls and HTML controls ... here

ContentTemplate></atlas:UpdatePanel>
</form>

That all. You don't need to change any code in your .aspx.vb or .aspx.cs file, Run your website project and you will see the effect of Atlas to your page postback behavior.

Of course, above is just the easiest and unprofessional way to apply Atlas to your asp.net website project. You can try the Triggers of the Update Panel and you can read more to take advantages from Atlas.

Happy Atlasen

Saturday, March 24, 2012

Atlas Toolkit Calendar

Does anyone know how to change the selected date in the calendar through client side javascript? I want to verify the date selected is today or later and if it is not then I want to reset the date in the calendar to today's date.

Thanks,

Eric

I don't think you can do that without a postback, you can put that calendar between an UpdatePanel and will look like is client side. Otherwise you may have to use another control. There are plenty on the web

I finally figured it out. The ajax toolkit calendar control, and some of the otehr controols, has a BehaviorID property which can be assigned any value I guess. I called it 'CalBehavior1'. Once that was done, I looked in the JS source file for the control in the source code of the AjaxControlToolKit. In that JS file, I saw the various methods and properties that are exposed on the client side. I have an OnClientDateSelectionChanged event handler attched to the control, so everytime the user selects a date I have some JS code that verifies the selected date is today or later. To set the date in the calender to today, I do the following:

$find(

'CalBehavior1').set_selectedDate($find('CalBehavior1').get_todaysDate());

I finally figured it out while looking at the rounded corners example in the sample website of the Ajax Control Toolkit. The Ajax Toolkit Calendar control, and some of the other controls, has a BehaviorID property which can be assigned any value I guess. I called it 'CalBehavior1'. Once that was done, I looked in the JS source file for the control in the source code of the AjaxControlToolKit. In that JS file, I saw the various methods and properties that are exposed on the client side. I have an OnClientDateSelectionChanged event handler attched to the control, so everytime the user selects a date I have some JS code that verifies the selected date is today or later. To set the date in the calender to today, I do the following:

$find('CalBehavior1').set_selectedDate($find('CalBehavior1').get_todaysDate());

Yea!!!

Eric

Atlas to AJAX migration woes

I have quite a bit of client side code that uses the Sys.UI namespace. Where is Sys.UI.TextBox and Sys.UI.Select? I read a document a few months ago about these being moved, but for the life of me I can not lacate them.

this.orgTextEditBox =new Sys.UI.TextBox( $('<%= this.orgInfoValue.ClientID %>' ) );
this.orgTextEditBox.initialize();

Now this code will not work, what do I need to do to get back ontrack?

Thanks, Bill

I realized that I had not installed the Jan Features CTP, so with that and a change to the following, I have it working

this.orgTextEditBox =new Sys.Preview.UI.TextBox( $get('<%= this.orgInfoValue.ClientID %>' ) );
this.orgTextEditBox.initialize();

Now for a Select option box aka dropdown, it is working, however, the set_enabled() isn't working.I have
the following dataLst.set_enabled(bOption), so it looks like I need to do something else.

Any ideas?

Atlas to Ajax issues

I noticed that Microsoft disabled most of my links to Atlas documentation, in particular the excellent Client Class Library Browser athttp://atlas.asp.net/docs/Client/Browser/jsBrowser.aspx that was invaluable to me in figuring out all the undocumented bits in the CTP release. So I figured I would bite the bullet and upgrade to my web app to the AJAX 1 beta... based on the 'Migration Guide' document it looked pretty painless.

Big, big mistake. It appears that the syntax of virtually every client-side AJAX call I was making has changed radically, and I can't find adequate documentation on the new syntax. I've read the white paper entitled "Changes between the ASP.NET AJAX CTP and the V1.0 Beta/RTM Release" and did not get much help from it. The excellent set of online examples for the CTP do not seem to be present for the Beta version, so I'm fishing around for help to get my app working again.

But enough whining. I'll start with my first issue and maybe I'll stumble into a epiphany moment at some point.

In my CTP app, I instantiated a AJAX 'Select' control and tied it to its associated HTML element by doing this:

 uiCompanySelect =new Sys.UI.Select($get('SelectCompany')); uiCompanySelect.initialize(); uiCompanySelect.set_textProperty('Name'); uiCompanySelect.set_valueProperty('ID'); uiCompanySelect.selectionChanged.add(OnSelectCompany);

Based on my reading of the white paper, I'm guessing that the equivalent code in the Beta release would look like this:

 $create(Sys.UI.Select, {}, {'selectionChanged':'OnSelectCompany'}, {}, $get('SelectCompany')); $get('SelectCompany').control.set_textProperty('Name'); $get('SelectCompany').control.set_valueProperty('ID');

But apparently I would be wrong... The first line ($create...) fails with "Sys.ArgumentUndefinedException. Value cannot be undefined. Parameter name:Type". Possibly it is complaining about one of the sets of empty braces in this statement... but I can't find any documentation for the '$create' command, or the Select control (assuming it still exists), or an example using the Select control, or the client class browser (which I really miss!).

Can anyone point out the error in my code, and/or point me towards any online reference for these things so I can figure them out?

Much thanks to any who respond!

John Bendiksen

JohnBen:
I noticed that Microsoft disabled most of my links to Atlas documentation, in particular the excellent Client Class Library Browser athttp://atlas.asp.net/docs/Client/Browser/jsBrowser.aspx that was invaluable to me in figuring out all the undocumented bits in the CTP release. So I figured I would bite the bullet and upgrade to my web app to the AJAX 1 beta... based on the 'Migration Guide' document it looked pretty painless.
Big, big mistake. It appears that the syntax of virtually every client-side AJAX call I was making has changed radically, and I can't find adequate documentation on the new syntax. I've read the white paper entitled "Changes between the ASP.NET AJAX CTP and the V1.0 Beta/RTM Release" and did not get much help from it. The excellent set of online examples for the CTP do not seem to be present for the Beta version, so I'm fishing around for help to get my app working again.

Totally agreed. I was spened many hours on reading and debuging Client FX, googling and talking with MVPs, to port old projects on "new" library.

Not so long away i found very funny phrase in download section:

While prompt migration to an ASP.NET AJAX Beta or later release is highly encouraged, this installer is provided for projects that cannot bemigrated immediately and that still require access to ASP.NET AJAX technology in its pre-Beta form.

JohnBen:

But enough whining. I'll start with my first issue and maybe I'll stumble into a epiphany moment at some point.

In my CTP app, I instantiated a AJAX 'Select' control and tied it to its associated HTML element by doing this:

 uiCompanySelect =new Sys.UI.Select($get('SelectCompany')); uiCompanySelect.initialize(); uiCompanySelect.set_textProperty('Name'); uiCompanySelect.set_valueProperty('ID'); uiCompanySelect.selectionChanged.add(OnSelectCompany);

Based on my reading of the white paper, I'm guessing that the equivalent code in the Beta release would look like this:

 $create(Sys.UI.Select, {}, {'selectionChanged':'OnSelectCompany'}, {}, $get('SelectCompany')); $get('SelectCompany').control.set_textProperty('Name'); $get('SelectCompany').control.set_valueProperty('ID');

First of all you need replace references on Sys.UI toSys.Preview.UI, then you shoud use Selector (new name of Select wrapper), so client wrapper shoud look like this:

uiCompanySelect = new

Sys.Preview.UI.Selector($get('SelectCompany'));

and now you dont need to initialize component i think.

And one more thing:

eventhandler now binds byadd_selectionChanged methodm but not by selectionChanged.add

Atlas support for IE5.01 and IE5.5

Hi all,

We have been testing Atlas on IE5.01 and IE5.5 and it does not seem to work.We get client script errors and postbacks, including on the sample pages inhttp://atlas.asp.net !!!!

The documentation states Atlas works for IE5.01 and above.

Has anyone else experience the same problems? Are there any workarounds?

Thanks,

- Rodolfo

What antivirus software are you using? Any browser settings protection software running? spyware/adware protection utilities?

I'm running Windows Defender and that's about it. I'm not sure what the other people testing are running...

Hi,I have experienced a similar problem although not with all samples. If I run the simplelist sample specifically page: "SimpleList1.aspx" then clicking on one of the tabs i.e. "completed" works in IE6 but in IE5.5 generates the javascript error"Object doesn't support this property or method". Attaching Visual Studio 2005 as a debugger VS2005 prompts me for the WebResource.axd file (WebResource.axd?d=VFwT20PF-j8gayQmUoylzzAeg-zYTMXKTTdN5x6ZoqzxB0KM1p9aEAKhOgoorbGLeUGOKjZwUEtbULZRU0Y_587HLAOAWgEiAgBufeeJqZc1&t=632799165960000000) which I can retrieve from my local web site but cannot save as it contains "?" in the filename. VS2005 unfortuantely will only accept files of type WebResource.asx?d=VFw......, i..e the file that the broswer is requesting.Does anyone know whether this is actually the issue, that is IE5.5 cannot retrieve the js file and hence the javascript error or is there some other problem? Strangley enough a simple update panel sample with a button that on click updates a label on the page works fine in IE5.5Note that I am using the standalone IE5.5 SP2 downloaded from evolt (http://browsers.evolt.org/?ie/32bit)Thanks in advance.

Wednesday, March 21, 2012

ATLAS resources

Hi,

Where can I find info (tutorials/samples/detailed documentation) about using "Atlas" Client Class Library (besides msdn and ajax.asp.net docs) ?

Thanks,

Alex.

Hi,

my blog URL is in the signature. Hope it helps.

Atlas render not valid js to side client

I have been developing over ASP.NET with Atlas technology but when Atlas attempt rendering the file jsassociated with object representation of returned object for web method include in that file not valid characters for example:

I have a resource named default.aspx:

<%@dotnet.itags.org. Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<atlas:ScriptManager ID="ScriptManager1" runat="server">
<Services>
<atlas:ServiceReference Path="SistemaPagosServices.asmx" />
</Services>

</atlas:ScriptManager>
<div>

</div>
</form>

</body>
</html>

and the js file render to client side, we can see the presence of ` character that, of course, is not valid character:

Why that?

Atlas has a known issue when dealing with generic types (which is where the back quote is coming from). This will be fixed in the next release.

David

davidebb wrote:
Atlas has a known issue when dealing with generic types (which is where the back quote is coming from). This will be fixed in the next release.
David

Thanks Mr. David for your explanation, how long i must wait for the next release?.

Thanks Mr David for the explanation, how long must i wait for the next release?

No date has been annouced yet, but it should be about a month or less.

David

Wednesday, March 28, 2012

Atlas with not XML-HTTP ready browser ?

Atlas with Asp.net web pages

Saturday, March 24, 2012

Atlas Toolkit Calendar

Atlas to AJAX migration woes

Atlas to Ajax issues

Atlas support for IE5.01 and IE5.5

Wednesday, March 21, 2012

ATLAS resources

Atlas render not valid js to side client

web.config ajax.net

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