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[Solved] Selecting A Row On Right-Click/Context Menu Popup

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Grid

This is a migrated thread and some comments may be shown as answers.

Seth asked on 10 Mar 2008, 02:23 PM

In the RadControls for ASP.NET version, I was able to select a row when a user right clicked for a context menu using the ClientEvents OnRowContextMenu event:

    
            function CabinetRowContextMenu(index, e)  
        
            {  
        
                 document.getElementById("radGridClickedRowIndex").value = index;  
        
                 var menu = <%= rmCabinets.ClientID %>;  
        
                 menu.Show(e);  
        
                 e.cancelBubble = true;  
        
                 e.returnValue = false;  
        
                 if (e.stopPropagation)  
        
                 {  
        
                      e.stopPropagation();  
        
                      e.preventDefault();  
        
                 }  
        
                 this.SelectRow(this.Rows[index].Control, true);  
        
            }

I was also able to get the row index of the selected row using:

    
            rgItemCategories.MasterTableView.SelectedRows[0].Index

I assumed that the following was the equivalent for Prometheus:

    
            var rgCabinets = $find("<%= rgCabinets.MasterTableView.ClientID %>");  
        
            var selectedItems = rgCabinets.get_selectedItems();  
        
            selectedItems[0].get_index();

But that doesn't seem to work and the documentation online does not have a valid page for this property/method.

How can I achieve these 2 things?

Seth

2 Answers, 1 is accepted

answered on 11 Mar 2008, 03:40 PM

I have solved this.

    
            function OnRowContextMenuFolderTypes(sender, eventArgs)  
        
            {  
        
                 var rgGrid = $find("<%= rgGrid.MasterTableView.ClientID %>");  
        
                 rgGrid.selectItem(eventArgs.get_itemIndexHierarchical());               
        
            }