[Solved] hierarchical grid double click?

[Scott Whitlow]

I have successfully created the hierarchical grid and the sub-grid. I am now needing to allow the user to double click on the sub grid that is shown. How would I go about doing this?

I am creating the subgrid like this:

GridViewTemplate oppSubGrid = new GridViewTemplate();
// .. other code goes here to setup columns, etc.
gridDupes.MasterGridViewTemplate.ChildGridViewTemplates.Add(oppSubGrid);
GridViewRelation relation = new GridViewRelation(gridDupes.MasterGridViewTemplate);
relation.ChildTemplate = oppSubGrid;
relation.RelationName = "ContactsOpportunities";
relation.ParentColumnNames.Add("ID");
relation.ChildColumnNames.Add("ContactID");
gridDupes.Relations.Add(relation);

Now I just need to know how to call a function with a double click. Any ideas?

Thanks!

[Martin Vasilev]

Hi Scott Whitlow,

Thank you for writing. You can use CellDoubleClick event to determine if a double click has occurred:

void radGridView1_CellDoubleClick(object sender, GridViewCellEventArgs e)
{
    if (e.Row.ViewTemplate == this.radGridView1.MasterGridViewTemplate.ChildGridViewTemplates[0])
    {
        MessageBox.Show("Child view was clicked");
    }
}

Let me know if you have any additional questions.

Greetings,
Martin Vasilev
the Telerik team

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