Home / Community & Support / Developer Productivity Tools Forums / ASP.NET AJAX > Beta Forum > How to get ClientObject of command template buttons?

• Ankit

  Posted on Feb 6, 2012 (permalink)

  Hi,
  
  I am having some linkbuttons in commandtemplate as following.
  I want to access linkbutton at clientside so i can disable or enable .
  

  <CommandItemTemplate>

                                                  <div style="padding: 3px 3px;">

                                                      <table>

                                                          <tr>

                                                              <td>

                                                                  <asp:LinkButton ID="btnAddUserGroup" runat="server" CommandName="InitInsert" Visible='<%# rgManageUserGroupParameters.EditIndexes.Count == 0 && !rgManageUserGroupParameters.MasterTableView.IsItemInserted %>'

                                                                      ClientIDMode="Static">

                                                                      <img style="border: 0px; vertical-align: middle;" alt="" src="../Images/NewEnable2.png" />

                                                                        

                                                                      <asp:Literal ID="ltlAddUser" runat="server" Text="Add"></asp:Literal>

                                                                  </asp:LinkButton>                                          

                                                              </td>

                                                          </tr>

                                                      </table>

                                                  </div>

                                              </CommandItemTemplate>

  Please suggest for the same.I have checked with the forum but all the information is related to access button of Radtoolbar buttons present in commandtemplate.
  

  Reply

• Antonio Stoilkov Antonio Stoilkov

  Posted on Feb 7, 2012 (permalink)

  Hello Ankit,
  
  

  You can achieve your scenario by following the provided code below. Note that the getElementsByClassName is only a helper function and the $telerik.findElement call is getting the link element. Note that the ClientIDMode is prone to causing problems with Template controls, so I advise that you remove it from the definition.

  document.getElementsByClassName = function (cl)

  {

      var retnode = [];

      var myclass = new RegExp('\\b' + cl + '\\b');

      var elem = this.getElementsByTagName('*');

      for (var i = 0; i < elem.length; i++)

      {

          var classes = elem[i].className;

          if (myclass.test(classes)) retnode.push(elem[i]);

      }

      return retnode;

  }

  var link = $telerik.findElement(document.getElementsByClassName("rgCommandRow")[0], "btnAddUserGroup");

  Greetings,
  Antonio Stoilkov
  the Telerik team

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