Programmatically change Telerik GridEditCommandColumn EditText per row in RadGrid -

i have radgrid grideditcommandcolumn. i'd have edittext property of each row change based on contents of row. eg, change edittext 'edit' 'edit product' or 'edit bundle' based on contents of row.

i tried using databinding syntax got error saying doesn't support databinding.

is there event can hook change value of edittext programmatically per row?

is want? anyway can find , edit through onitemdatabound... put in uniquename on edit command column.. find control it.

.aspx

<asp:scriptmanager id="sm" runat="server"></asp:scriptmanager>     <telerik:radgrid id="radgrid1" runat="server" autogeneratecolumns="false" onitemdatabound="radgrid1_itemdatabound">         <mastertableview>             <columns>                 <telerik:grideditcommandcolumn buttontype="linkbutton" uniquename="grideditcommandcolumn"></telerik:grideditcommandcolumn>                 <telerik:gridtemplatecolumn>                     <itemtemplate>                         <asp:label id="lbl" runat="server" text='<%# eval("a") %>'></asp:label>                     </itemtemplate>                 </telerik:gridtemplatecolumn>              </columns>         </mastertableview>     </telerik:radgrid> </asp:scriptmanager> 

.cs

protected void page_load(object sender, eventargs e) {     if (!ispostback)     {         datatable dt = new datatable();         dt.columns.add("a");         string[] array = { "product", "goods", "category", "foods" };          // loop & add         (int = 0; < array.length; i++)             dt.rows.add(array[i]);          // bind         radgrid1.datasource = dt;         radgrid1.databind();          dt.dispose();      } }  protected void radgrid1_itemdatabound(object sender, griditemeventargs e) {     // check     if (e.item griddataitem)     {         // variable & find control         string value = string.empty;         griddataitem item = e.item griddataitem;         linkbutton lbtnedit = item["grideditcommandcolumn"].controls[0] linkbutton;         label lbl = item.findcontrol("lbl") label;          // check & set value         if (lbl != null) value = lbl.text.trim();          // check         if (lbtnedit != null)             lbtnedit.text = "edit " + value;     } } 

result