Rowheight change at TelTreeStringgrid

Rainer

Hello

I use a TelTreestringgrid for output data.

How can i change at runtime my defaultrowheight with variable rowheights.

Line 1 -> Rowheight= 20
Line 2 -> Rowheight= 50.
.
.
.

Br,
Rainer

Victor_Bocharov

Use Item's OwnerHeight and Height properties:

  ElTreeStringGrid1.Items[1].OwnerHeight := false;

  ElTreeStringGrid1.Items[1].Height := 60;

Rainer

Hello !

I want to set the Item unvisible.

 ElTreeStringGrid1.Items[1].OwnerHeight := false;

 ElTreeStringGrid1.Items[1].Height := 0;
does not work !

With Tstringgrid -> rowheights[0]=0; works !

Br,
Rainer

Victor_Bocharov

You asked how to change row heights, but your aim was to hide item. 

Hiding item is done other way:

  ElTreeStringGrid1.Items[0].Hidden := true;

  ElTreeStringGrid1.FilteredVisibility := true;

Rainer

Thank you !