Questions on UI for ASP.NET AJAX Forum

3 answers

77 views

[Solved] RadWindow "moveto" Throwing Invalid Argument In IE 8

Hey guys,

Not getting very helpful information from the debugger on this, but we have a situation where one RadWindow has a button that calls a function that opens another RadWindow and then position it using "moveTo". This works very well in Chrome but in IE 8 it throws the following exception:

Invalid argument. Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_radScriptManagerCommon_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3acaf9918e-87b7-4f16-b8e8-f81c9ff8f4ab%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%3aen-US%3a8a277cf4-155d-4ba9-b3c0-d6f62646e5f2%3a16e4e7cd%3af7645509%3a22a6274a%3aed16cbdc%3a24ee1bba%3a19620875%3a874f8ea2%3af46195d3%3acda80b3%3a383e4ce8%3a92fe8ea0%3afa31b949%3a490a9d4e%3abd8f85e4%3ae330518b%3a2003d0b8%3a1e771326%3ac8618e41%3a8e6f0d33%3a7165f74%3aaa288e2d%3a58366029%3ae524c98b, line 6 character 63497

The debugger points to a highlighted piece of code that appears to be deep inside some Microsoft stuff:

a.top=d+"px"

I've done quite a bit of searching but haven't seen anyone with the same problem. I did find a post where someone had a similar error as the one above, but it was with opening a RadWindow. Most of the stuff I've seen have recommend to add a setTimeout, but that hasn't worked.

Any help would be greatly appreciated. Thanks.

Window

answered on 09 Sep 2013

2 answers

137 views

Programmatically add words to dictionary

Is it possible to add words to the dictionary on the fly? It's infeasible to know the words beforehand. If not, how do I prevent the red squiggles from appearing?

Editor

answered on 09 Sep 2013

1 answer

183 views

OnClientClick radopen

I have a ASP:DataList with asp:Linkbutton in a ItemTemplate that i try to open a telerik:RadWindow.
I want to send a id with the url using OnClientClick="radopen

This work fine for me, i can pick upp the id 3:

<asp:Linkbutton ID="lbVisa" OnClientClick="radopen('visa.aspx?id='+'3','RadWindow1');return false;" Text="Läs mer..." runat="server" />

But i want to bind the id with the Container.DataItem in the OnClientClick="radopen, but get "The server tag is not well formed.".

<asp:Linkbutton ID="lbVisa" OnClientClick="radopen('visa.aspx?id='+'<%# DataBinder.Eval(Container.DataItem, "id") %>','RadWindow1');return false;" Text="Läs mer..." runat="server" />

What do i wrong?
Please excuse my bad english ....

Window

answered on 09 Sep 2013

1 answer

254 views

ListView - Image Gallery

Hello, I used this demo:
http://demos.telerik.com/aspnet-ajax/controls/examples/integration/listviewsliderwindowrotator/defaultcs.aspx

to make a photo gallery, but while load small file (about 100 KB) I always get the error "Out of memroy"

Thanks in advance.

Documentation and Tutorials

answered on 09 Sep 2013

1 answer

70 views

Cascading Select in Javascrip and Telerik RadFormDecorator

I am trying very hard to make my cascading select decorate using telerik form decorator. Here is my js,


var attributes = s.attributes;
 for (var i = 0, iLen = attributes.length; i < iLen ; i++) {
     $elem.append('<option ' + (selectedValue === attributes[i].id ? 'selected ' : '') + 'value="' + attributes[i].id + '">' + attributes[i].name + '</option>');
 }

after this I am calling,


formDecorator.decorate($elem[0], false);

It only works first time when the parent select changed(in a cascading select). But after this nothing works. I have tried,


formDecorator.decorate();

and

formDecorator.updateSelect($elem[0]);

Is there is any way to make it work?

FormDecorator

answered on 09 Sep 2013

1 answer

97 views

Rad Ajax Manager and Script Manager

Hello

Is Rad AjaxManager replacement of Script Manger? for Ajax Calls

Ajax

answered on 09 Sep 2013

1 answer

73 views

Cancel Image uploading is not actually cancel the AJAX request send to server, which cause apllication hanges

Hi,

I am using radasyncupload cutomhttphandler in my application, but it hangs the application some times while uploading (Even not hits on server side). To handle this scenario I have used a js timer to cancel the uploading after a specific time on clicking cancel button from js but Cancel Image uploading is not actually cancelling the AJAX request send to server, which cause application hangs. For terminating the request we also clicks on remove button it Aborts the request but Initiator is in pending state(please refer attached screen shot) and site still in hanged state. After 5-6 minute it automatically timeout and site is again responsive.

Is there any option set the timeout for this uploader control only? We cannot set AutoPostbackTimeOut of scripmanager and Httpruntime timeout in config.
Or any option to completely terminate the request sends to the server for uploading.

Please find attached screen shot for referring pending request after cancelling and removing the request.

AsyncUpload

answered on 09 Sep 2013

1 answer

159 views

Controls get "visibility: hidden !important" when using RadDecorator

Hey! I am using Telerik Ajax controls in some app, but i have this problem where i use a RadDecorator and all my input controls are getting
"visibility: hidden !important" and wont work properly obviously. I tried removing this RadDecorator and the "visibility: hidden !important" attribute disappear and all the controls work fine but the RadComboBox. I am also using the Metro Skin.

this is how i am using the RadDecorator:

<telerik:RadFormDecorator ID="FormDecorator1" runat="server" DecoratedControls="CheckBoxes, RadioButtons" />

one of the most important controls i am using is the RadComboBox, this is one of the controls that stop working, like if it was disabled, and it is written like this:

<telerik:RadComboBox ID="RadComboBoxBranchOffice" runat="server" DataSourceID="ObjectDataSourceBranchOffice"

DataTextField="BranchOfficeName" DataValueField="BranchOfficeId" AppendDataBoundItems="true" MaxHeight="350">

<Items>

<telerik:RadComboBoxItem Text="--Seleccionar--" Value="0" />

</Items>

</telerik:RadComboBox>

<asp:ObjectDataSource ID="ObjectDataSourceBranchOffice" runat="server" SelectMethod="GetAllByOfficeId"

TypeName="Location.BranchOfficeBll">

<SelectParameters>

<asp:ControlParameter ControlID="RadComboBoxOffice" Name="OfficeId" PropertyName="SelectedValue"

Type="Int32" />

</SelectParameters>

</asp:ObjectDataSource>

Is this a known issue? am i doing something wrong?

Thanks in advance.

General Discussions

answered on 09 Sep 2013

1 answer

91 views

Is it possible "reset" the uploaded state of a fileinput?

I am using RadAsyncUpload.

I would like to select a file via "browse" from the input, perform a preview which that does some pre-processing and validation.I then return information to the user regarding the validity of the upload file. If the end users wishes too, they should just be able simply press another button which writes the changes. I noticed that after a file is uploaded even though the name persists in the input, performing and upload again does not do anything. Is there a way to achieve this behavior?

AsyncUpload

answered on 09 Sep 2013

4 answers

208 views

Enable Timeline View in Radscheduler

Hi, how do i enable the timeline view in the radscheduler? I need to also make it appear as a button alongside "Day", "Week", "Month" buttons in the rad scheduler header. Thanks!

Scheduler

answered on 09 Sep 2013