David Posted June 26, 2014 Share Posted June 26, 2014 Hello everybody, I want to show my data in a TTreeDBGrid or TuniTreeDBGrid.But I can not find the component.Do you have the component to meet my need? Or can you give me some advices? Thank you very much. Quote Link to comment Share on other sites More sharing options...
Sherzod Posted June 26, 2014 Share Posted June 26, 2014 Hi David. Try to understand these examples... http://dev.sencha.com/deploy/ext-4.0.1/examples/tree/treegrid.html http://jsfiddle.net/8JmqL/10/ Sincerely. Quote Link to comment Share on other sites More sharing options...
David Posted June 27, 2014 Author Share Posted June 27, 2014 Thank you for your reply. Thanks again. Quote Link to comment Share on other sites More sharing options...
David Posted June 27, 2014 Author Share Posted June 27, 2014 Hi Delphi Developer, I see the your samples,but I still know how to use in uniGUI,Would you give me more informations or samples using the js in uniGUI? Thanks Quote Link to comment Share on other sites More sharing options...
NelsonFS Posted June 27, 2014 Share Posted June 27, 2014 This code works for me. try to adapt it. You must create a table like: Id, Description, IdFather hope that helps. procedure CreateTreeViewFromTable; var iFather, iLast: TUniTreeNode; FatherCreated: Integer; begin Qry.First; FatherCreated := -1; while not Qry.Eof do begin if (FatherCreated <> QryIDFather.AsInteger) then begin if QryID.AsInteger = QryIDFather.AsInteger then iFather := TreeView1.Items.Add(nil, QryDESCRIPTION.AsString) else iFather := TreeView1.Items.AddChild(iLast, QryDESCRIPTION.AsString); FatherCreated := QryID.AsInteger; Qry.Next; end else begin while (not Qry.Eof) and (FatherCreated = QryIDFather.AsInteger) do begin iLast := TreeView1.Items.AddChild(iFather, QryDESCRIPTION.AsString); Qry.Next; end; end; end; end; Quote Link to comment Share on other sites More sharing options...
David Posted June 28, 2014 Author Share Posted June 28, 2014 Thanks NelZ, But I still know how to show the data in a TreeGrid, not in a TreeView. Would you kindly to show me? Quote Link to comment Share on other sites More sharing options...
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