Hide or Collapsed GanttView GanttViewElement TextViewElement

[Jo]

I used the 2014 Q2 winforms version of ganttview.

I don't know how to make cell elements to readonly.
So I decided to just hide and don't show the TextViewElement.
But when I set GanttView.GanttViewElement.TextViewElement.Visibility to Collapsed, it behaves just like setting it to Hidden.

My view on setting visibility to hidden is that the space allocated for a certain element is still reserved
while collapsed makes the space available for other elements.

I would like to know how will I properly collapse TextViewElement so that GanttView will only show the GraphicalViewElement.

Attached image is a sample of a collapse TextViewElement.

[Daniel]

i encountered same problem, how to hide or collapsed the TextViewElement, any work around, i need to show the GraphiclViewElement only.

[Dess | Tech Support Engineer, Principal]

Hello guys, 

Thank you for writing.

It is possible to make the cell element read only by cancelling the GanttViewElement.ItemEditing event:

private void GanttViewElement_ItemEditing(object sender,
    GanttViewItemEditingEventArgs e)
{
    e.Cancel = true;
}

As to the question, related to collapsing the TextViewElement, it is necessary to set the Ratio to 0:

this.radGanttView1.GanttViewElement.TextViewElement.Visibility =
    Telerik.WinControls.ElementVisibility.Collapsed;
this.radGanttView1.Ratio = 0;

I hope this information helps. Should you have further questions, I would be glad to help.

Regards,
Desislava
Telerik

 

 

[Daniel]

Thank you Desislava