Sherzod

Sorry, which edition and build of UniGUI are you using ?!

Can you try this approach for now? 1. function beforeInit(sender, config) { config._readonly=false; } 2. function beforecheckchange(node, checked, e, eOpts) { return (!this._readonly) } ReadOnly=True: procedure TMainForm.UniBitBtn1Click(Sender: TObject); begin //readOnly = true with UniTreeView1.JSInterface do begin JSAssign('_readonly', [True]); JSCall('getSelectionModel().setLocked', [True]); end; end; ReadOnly=False: procedure TMainForm.UniBitBtn2Click(Sender: TObject); begin //readOnly = false with UniTreeView1.JSInterface do begin JSAssign('_readonly', [False]); JSCall('getSelectionModel().setLocked', [False]); end; end;

Ok I will try to find a "solution"...

Можете приложить скриншот?

Please visit here: http://unigui.com/support/support-portal

Добрый вечер, Нет

Sorry, are you sure that it is for this column?

Hi, That should be enough: Columns[xx].Filtering.ChangeDelay

Hello, It seems this question concerns ExtJS, you can open a ticket in support portal. But as a workaround, can you use Enabled property instead ?

In any case, first of all visit here:

Hello, Can you please specify which edition and build of UniGUI are you using?

Hi, Please make a simple testcase if possible

Hello, Have you seen this demo?: \FMSoft\Framework\uniGUI\Demos\Desktop\Grid - DragDrop - Custom Handler

UniStringGrid -> OnSelectCell event ?