Completed
Last Updated: 06 May 2016 14:04 by ADMIN
ADMIN
Dess | Tech Support Engineer, Sr.
Created on: 09 Mar 2016 07:32
Category: GridView
Type: Bug Report
0
FIX. RadGridView - after pinning a group row, the whole group disappears when using ColumnGroupsViewDefinition
To reproduce: use the following code snippet. You will notice that the "Accounting Manager" group is missing.

private void Form1_Load(object sender, EventArgs e)
{ 
    this.customersTableAdapter.Fill(this.nwindDataSet.Customers);

    this.radGridView1.DataSource = this.customersBindingSource;

    ColumnGroupsViewDefinition view = new ColumnGroupsViewDefinition();
    view.ColumnGroups.Add(new GridViewColumnGroup("Customer Contact"));
    view.ColumnGroups.Add(new GridViewColumnGroup("Details"));
    view.ColumnGroups[1].Groups.Add(new GridViewColumnGroup("Address"));
    view.ColumnGroups[1].Groups.Add(new GridViewColumnGroup("Contact"));
    view.ColumnGroups[0].Rows.Add(new GridViewColumnGroupRow());
    view.ColumnGroups[0].Rows[0].ColumnNames.Add("CompanyName");
    view.ColumnGroups[0].Rows[0].ColumnNames.Add("ContactName");
    view.ColumnGroups[0].Rows[0].ColumnNames.Add("ContactTitle");
    view.ColumnGroups[1].Groups[0].Rows.Add(new GridViewColumnGroupRow());
    view.ColumnGroups[1].Groups[0].Rows[0].ColumnNames.Add("Address");
    view.ColumnGroups[1].Groups[0].Rows[0].ColumnNames.Add("City");
    view.ColumnGroups[1].Groups[0].Rows[0].ColumnNames.Add("Country");
    view.ColumnGroups[1].Groups[1].Rows.Add(new GridViewColumnGroupRow());
    view.ColumnGroups[1].Groups[1].Rows[0].ColumnNames.Add("Phone");
    view.ColumnGroups[1].Groups[1].Rows[0].ColumnNames.Add("Fax");
    radGridView1.ViewDefinition = view;

    GroupDescriptor descriptor = new GroupDescriptor();
    descriptor.GroupNames.Add("ContactTitle", ListSortDirection.Ascending);
    this.radGridView1.GroupDescriptors.Add(descriptor);

    this.radGridView1.Groups[0].GroupRow.IsPinned = true;
}
1 comment
ADMIN
Ralitsa
Posted on: 15 Mar 2016 08:19
The GridViewGroupRowInfo can not be pinned. If you set the IsPinned property to true of the group row that will throw an error that the action is not supported. The fix will be included in our next version - Q2 2016 version.