Which approach is better in term of saving the data? How to handle this?
- by dewacorp.alliances
Hi there
I have Telerik grid within a Telerik grid. Due to I have a different view between insert and edit mode, so as per suggested I have to use UserControl instead. Inside this control, it could have another Telerik grid plus bunch of ASP.NET textboxes. This thing works well.
My dilemma is this:
Scenario 1: Handling the save in the user control - OnClick event
I have a button to save this. I need to get the value of the "selected grid" so I am using this snippet below and again works well.
foreach (GridDataItem dataItem in radgrdTariffNetworkDistributorRateItems.SelectedItems)
{
string ID = dataItem.OwnerTableView.DataKeyValues[dataItem.ItemIndex]["SupplierRateItemID"].ToString();
}
But then how do I get the id of the parent grid where this control sit? I use the following this event to save: protected void bttnNetworkTariffReviewItemInsert_Click(object sender, EventArgs e) the e of course not the right one though?!?!?
GridDataItem parentItem = (GridDataItem)e.Item.OwnerTableView.ParentItem;
string reviewID = parentItem.OwnerTableView.DataKeyValues[parentItem.ItemIndex]["ID"].ToString();
Scenario 2: Handling the save in the page instead (OnInsertCommand on the master grid)
With this approach works well to get id of the grid etc BUT I am having a problem to get selected grid in the UserControl and plus couple controls value. How do I make this feasible?
Logically, I should handle this at the user control level to save but again because the user control relying on the child grid I am having trouble to get this value.
I am appreciated your suggestion.
