Questions on UI for ASP.NET AJAX Forum

2 answers

119 views

i installed Telerik ASP.NET AJAX Q3 2011 and the link to the documentation goes to this broken page:
http://msdn.microsoft.com/EN-US/library/D51A087E-5B68-446B-81F2-CA0F1AEB3C79

Documentation and Tutorials

answered on 03 Jan 2012

3 answers

160 views

Reason for hiding other iframes when moving window?

Hi,

We have a solution where the main window contains iframes.
When the the main window opens a modal RadWindow and the user moves the RadWindow, while dragging the RadWindow all other iframes below the RadWindow is hidden. This looks kinda ugly.

I found the script code in the RadWindow that does this, the _setIframesVisible function in the ResizeExtender.
I tried to set the _hideIframes property in the ResizeExtender for my RadWindow in the show event:
if (this._window._resizeExtender)
this._window._resizeExtender.set_hideIframes(false);

After this, the moving of the window was a lot nicer...
Is there a special reason for this behavior (didn't see any comment in source code), or is it safe for me to set this property to false in script?

Regards
Caesar

Window

answered on 03 Jan 2012

2 answers

90 views

Radnode click is not working properly when ImageURL and Text property are asigned

Hi Telerik team,

I'm working on RadTreeView structure.
In my Project i'm adding the treeview structure dynamically.Here for each radnode adding the imageurl ,font size ,Navigateurl and text property.My tree view is displayed with tree node which has the Image and text and for each node click i want to navigate to some other page with encrypted 'QueryString' value.Later in that page i can use the values available in 'Request.QueryString["--"]'.

Now my issue is ,when i'm clicking on image the functionality is working fine and the Querystring value is not null.But when i'm clicking on the text ,the query string is null and throwing an exception.

Please find the code below :

RadTreeNode node = new RadTreeNode("Mainnodename");

RadTreeNode

subnode = new RadTreeNode(sec.SectionName, sec.SectionId.ToString());

node.Nodes.Add(subnode);

subnode.Text = sec.SectionName.ToString();

subnode.ToolTip = sec.SectionName.ToString();

subnode.ImageUrl = sec.ImagePath;

subnode.NavigateUrl = sec.pagePath;

This is the declaration,
when node is clicked redirecting the page like below statement:

Response.Redirect(e.Node.NavigateUrl.ToString() +

"?" + encryptedString, false);

Here encrypted string is the 'QueryString' value.

Please reply ASAP...

Thank you..

TreeView

answered on 03 Jan 2012

1 answer

145 views

Casting RadListBox Items

Hi there,

Is it possible to cast the items of RadListBox to a Generic list?

Currently, when i populate the RadListBox, i do so:

listBox.DataSource = ItemList;//ItemList is a Generic list like so: List<ItmList>
listBox.DataBind();

This works fine, but how to i cast the items thats already inside the listbox back to the Generic List(List<ItmList>)?
Hope i can get some help soon.

Regards,
Dexter

General Discussions

answered on 03 Jan 2012

0 answers

177 views

RadGrid Filter - unicode characters

Hai,

I want to filter the grid column by some unicode characters like "复制品'. When I search with these characters, the grid cannot find these characters and returns "No records found".

How can make the grid filter search unicode characters?
Thanks in advance

Grid

asked on 03 Jan 2012

1 answer

118 views

WebUserControl, Multipage and Ajax

Returning again to the fount of wisdom,

I would like to switch between pageviews on a multipage via client click of a button using a drop down box as in demo example:
http://demos.telerik.com/aspnet-ajax/tabstrip/examples/clientside/clientsideapi/defaultcs.aspx

Problem:
1. the multipage is on a user control loaded in as template for radgrid based on various page events
2. I only want the tiny multipage on one small part of the newly loaded user control to change via ajax
3. I have an "exact copy" of code from the example, placed in a RadCodeBlock at beginning of web user ascx page, and when the button is pressed, it cannot find the function... so somehow it is not loaded "in time" or whatever.

I tried putting the function in the underlying aspx page, but it needs to reference controls on the dynamically loaded user web form, so that seems to be a no go.

Just some code snippets:
From the top of the ascx control:

<telerik:RadCodeBlock ID="RepeatCode" runat="server">

<script type="text/javascript">

function SelectRepeatViewEdit() {

var RepMultiPage = $find("<%= rmpRepeats.ClientID %>");

var Index = parseInt($get("<%=RCBRepeat.ClientID %>").value);

if (Index == "once") RepMultiPage.get_pageViews().getPageView(0).set_selected(true);

if (Index == "daily") RepMultiPage.get_pageViews().getPageView(4).set_selected(true);

if (Index == "weekly") RepMultiPage.get_pageViews().getPageView(3).set_selected(true);

if (Index == "monthly") RepMultiPage.get_pageViews().getPageView(2).set_selected(true);

if (Index == "yearly") RepMultiPage.get_pageViews().getPageView(1).set_selected(true);

return false;

}

</script>

</telerik:RadCodeBlock>

The button is trivial:
<asp:Button ID="btnSwitch" Text="Switch" OnClientClick="SelectRepeatViewEdit" runat="server" />
And when I click the button I get a "function not found" error.

It clearly is a problem with the function load somehow...

I'd appreciate any help... I'm sure it's probably obvious.
Chris

TabStrip

answered on 03 Jan 2012

1 answer

151 views

AdvancedInsertTemplate Scheduler

HI i am using AdvancedInsertTemplate in scheduler. i have added two text box in template and i want to add client side required field validation for these text boxes. please let me know how can i achive this.

currently i am using below code , but i am not able to get textbox control ID.

var txtName = $find('TxtName');

waiting for your reply...

Scheduler

answered on 03 Jan 2012

1 answer

104 views

Reg Server side function call from client side(java script)

Hi all,

I would like to ask some clarification in RadEditor regarding server side function call from client side(Java Script).
Actually my scenarios,when i click my custom tool in toolbar,i have to check the server side session exists or not and pass the session value to function (in class file) & get the content. and then insert the result content from the function to the current cursor position.

For this scenario,I handle the above server side function to Link button click event and call the click event when i click the tool in java script,after call the click event i can retrieve the content but while replace from the content in java script occur problem.

I have assign the content to hidden field and try to retrieve in java script to replace. That time error occur like "A Potential Error in hidden field "content sample"" like this.

Also I try to use wen method and Ajax method,it not work in Editor page..

Kindly suggest any other method ,to call the server side function to get the content and replace the same in editor.

Thank you,

Editor

answered on 03 Jan 2012

3 answers

124 views

FormDecorator issue with IE8

Please see attached image which is self explanatory. How do we fix this IE8 status bar showing

(1 item remaining)..etc as in attached image. Your help is greatly appreciated.

I ran the demo from http://demos.telerik.com/aspnet-ajax/formdecorator/examples/default/defaultcs.aspx

THanks
Ramana

General Discussions

answered on 03 Jan 2012

5 answers

131 views

Getting Script error on transferring all to right

Hello,

I have used the Listbox with Drag and Drop functionality.

My problem is that listbox contains the lots of data and when I click on "All to Right" button it gives an error like:
"A script on this page is causing your web browser to run slowly. If it continues to run, your computer might become unresponsive."

Also we dont want to use the Load on Demand facility.

I have attached the screen shot of the Error.

Thanks

ListBox

answered on 03 Jan 2012