How stay or find new itemchild after add on Treeview?

[Ulugbek]

Hi

I want find or stay on the new childitem after add

How I can do?

[Sherzod]

Hi Ulugbek.

 

Try

//how to stay after adding a node?...

procedure TMainForm.UniButton1Click(Sender: TObject);
var 
  AUniTreeNode: TUniTreeNode;
begin  
  AUniTreeNode := UniTreeView1.Items.AddChild(UniTreeView1.Selected, 'node1');
  UniTreeView1.Selected :=  AUniTreeNode;
  UniTreeView1.Selected.MakeVisible;
end;

sincerely

 

[Ulugbek]

I add database

id

parent_id

 

after then I again call procedure

 

FILLGOODS

treegoods.fullexpand --but not work (fullexpand)

 

and by function itemsearch I search itemnode if find and stay  but all my code not work

[Sherzod]

Hi Ulugbek.

 

 

How do you build a tree? (you can give the procedure code FILLGOODS)

On what field you want to search (Text, ID, ..., better ID)?

 

Maybe after adding a node, and then save to the database, it is not necessary to re-build the tree (do not call the procedure FILLGOODS).

 

By the way, works for me FullExpand.

 

 

sincerely