[Solved] Client side programmatically row selection

[Jc]

Hi,

I'm trying to select radgridview row programmatically on client side with DataKeyValue.
I'd like the selected row background to be modified also. 
Using RadControls for ASP.NET AJAX Q1 2013. Here is my sample code, but not working properly:

var Rows = $find("<%=RadGrid1.ClientID %>").get_masterTableView().get_dataItems();

                   for (var i = 0; i < Rows.length; i++) {
                       var row = Rows[i];
                       if (row != null && row.getDataKeyValue("Id") != null && row.getDataKeyValue("Id") == id) {
                           $find("<%=RadGrid1.ClientID %>").get_masterTableView().get_dataItems()[i].set_selected("true");
                           break;
                       }
                   }

Any idea?
Thank you.
KR,
JC

[Jayesh Goyani]

Hello,

Please try with below code snippet.

<asp:Button ID="btnTest" runat="server" Text="Test" OnClientClick="GetDate(); return false;" />

function GetDate() {
               var grid = $find("<%=RadGrid1.ClientID %>");

               if (grid) {
                   var MasterTable = grid.get_masterTableView();
                   var Rows = MasterTable.get_dataItems();
                   for (var i = 0; i < Rows.length; i++) {
                       var row = Rows[i];
                       var keyId = row.getDataKeyValue("ID");
                       if (keyId == "YourCondition") {
                           row.set_selected(true);
                       }
                   }
               }
           }

Thanks,
Jayesh Goyani

[Jc]

Thank you for your help.

I tried your snippet, and had to clear the slectedRows before. Here is the full method:

function selectRow(grid, dataKeyName, selectedDataKeyValue) {

                grid.clearSelectedItems();

                var Rows = grid.get_masterTableView().get_dataItems();

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

                    var row = Rows[i];

                    var keyId = row.getDataKeyValue(dataKeyName);

                    if (keyId.toUpperCase() == selectedDataKeyValue.toUpperCase()) {

                        {

                            row.set_selected(true);
return;

                        }

                    }

                }

            }

KR,
JC