Pink-El Posted March 22, 2016 Share Posted March 22, 2016 Hello, if (UnimNestedList.Selected<>nil) then UnimNestedList.Selected.Collapse(True); Collapse method call Ajax error "_cnf_" not defined I need back to the previews level of the UnimNestedList. How to do it? Dmytro Quote Link to comment Share on other sites More sharing options...
bugra Posted March 22, 2016 Share Posted March 22, 2016 Hi There is already a back button in UnimNestedList. If you go back to previews level that should work without writing any code. If you wanna do something when click back button try UnimNestedList's OnBackClick event. Quote Link to comment Share on other sites More sharing options...
Pink-El Posted March 22, 2016 Author Share Posted March 22, 2016 Thank you. I know about back button. I need back by code if it`s possible. Selected property of the Node does not work. Do you know another way? Quote Link to comment Share on other sites More sharing options...
Sherzod Posted March 22, 2016 Share Posted March 22, 2016 Hi, For now try, one of the possible of fast solutions: procedure TMainmForm.UnimButton1Click(Sender: TObject); begin if UnimNestedList1.Selected.Parent<>nil then UniSession.AddJS(UnimNestedList1.JSName + '.getBackButton().fireEvent("tap")'); end; or just: UniSession.AddJS(UnimNestedList1.JSName + '.getBackButton().fireEvent("tap")'); Best regards. Quote Link to comment Share on other sites More sharing options...
Pink-El Posted March 22, 2016 Author Share Posted March 22, 2016 Hi, For now try, one of the possible of fast solutions: procedure TMainmForm.UnimButton1Click(Sender: TObject); begin if UnimNestedList1.Selected.Parent<>nil then UniSession.AddJS(UnimNestedList1.JSName + '.getBackButton().fireEvent("tap")'); end; or just: UniSession.AddJS(UnimNestedList1.JSName + '.getBackButton().fireEvent("tap")'); Best regards. amazing... it`s working! thank you Quote Link to comment Share on other sites More sharing options...
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