filtering for the column. The RadComboBox is working perfectly, however, I am trying
to implement the javascript filter code used with the Filter Template and haven't had
any luck. Below code gives me a "Cannot convert type 'System.Web.UI.Page' to
'Telerik.Web.UI.GridItem'" error on the var tableView.
Javascipt code located in <Body>
function test(sender, args) {
var tableView = $find("<%# ((GridItem)Container).OwnerTableView.ClientID %>");
tableView.filter(columnname, args.get_item().get_value(),
"EqualTo");
}
ASPX CS Code to add RadComboBox
public
class MyTemplate : ITemplate
{
#region
ITemplate Members
public void InstantiateIn(Control container)
{
RadComboBox RCB = new RadComboBox();
RCB.ID="RCB_" + column1;
RCB.AutoPostBack =
true;
RCB.DataSourceID = RadGrid2.DataSourceID;
RCB.DataTextField = column1;
RCB.DataValueField = column1;
RCB.OnClientSelectedIndexChanged =
"test";
container.Controls.Add(RCB);
}
#endregion
}
I can't figure this one out. Any ideas?
3 Answers, 1 is accepted
To achieve your goal you need not to cast the container to GridItem when the Javascript method is placed in the body. You can use this code snippet to find the MasterTableView on the client:
| var tableView = $find("<%= RadGrid1.ClientID %>").get_masterTableView(); |
Best regards,
Georgi Krustev
the Telerik team
Instantly find answers to your questions on the new Telerik Support Portal.
Check out the tips for optimizing your support resource searches.
Rank 1
is contained within the body of the ASPX page and my grid is created dynamically. It calls the function
just fine, but doesn't filter anything. I have a seperate page that contains the same structure as the
Filter Template example and it still works fine after replacing the
| var tableView = $find("<%# ((GridItem)Container).OwnerTableView.ClientID %>"); |
with
| var tableView = $find("<%= RadGrid1.ClientID %>).get_masterTableView();. |
Could this be because my grid is created dynamically? I have noticed that the Filter Template model will not
work correctly if the JS CodeBlocks are taken out of the <FilterTemplate> group. Any ideas?
Based on this information, it is hard to determine what is causing this behavior. If the issue persists, you can open a formal support ticket, and send us the ASPX page and the code behind. We will review it locally, and advise you further.
Greetings,
Georgi Krustev
the Telerik team
Instantly find answers to your questions on the new Telerik Support Portal.
Check out the tips for optimizing your support resource searches.