Accessing label object inside NoRecordsTemplate

[dexter]

Hi,

I'm trying to get the reference of the label object inside NoRecordsTemplate using client side.
Is it possible? How?


Thanks.
Dexter

[Tsvetoslav]

Hi dexter,

$telerik.$("tr.rgNoRecords >td>div")[0].innerHTML

Hope it helps.

Greetings, Tsvetoslav
the Telerik team

[dexter]

Hi,

Thank you very much for your reply. Unfortunately, it didn't work. It returns undefined.
The label i'm trying to access is as below:

<NoRecordsTemplate>
  <table>
    <tr>
      <td align="center" valign="middle">
        <asp:Label runat="server" ID="lblNoRecords" CssClass="label"></asp:Label>
      </td>
    </tr>
  </table>
</NoRecordsTemplate>

On another matter, the code you sent me :

$telerik.$(

 

"tr.rgNoRecords >td>div")[0];
What kind of accessing method is this? Is this somewhat like XSLT?
Where is the documentation for this access method?

Regards,
Dexter

 

[Tsvetoslav]

Hello Dexter,

I was not aware that you are using a custom template. Here is a possible solution:

$telerik.$("tr.rgNoRecords >td").find(".label")[0].innerHTML

Do note that ".label" refers to the css class and not to the type of the server control which besides that is rendered on the client as a <span> element in your case.

And this jQuery - the $telerik.$ exposes its API. More information you can find below:
http://docs.jQuery.com

Hope it helps.
 
Regards,
Tsvetoslav
the Telerik team

[dexter]

Hi Tsvetoslav,

Thanks for your help. Its working now. However, the jquery link you sent me doesn't
seem to explain how to use the symbols like '>'.  Do you mind giving me another link?

Thanks again.
Dexter

[Tsvetoslav]

Hello Dexter,

Certainly I don't: http://api.jquery.com/category/selectors/ 

In particular, do take a look at the parent-child selector.

 

Greetings,
Tsvetoslav
the Telerik team