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About Frederick

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  1. This issue does not seem to have been fixed in UniGUI version
  2. In the OnKeyDown event of a TUniDBTreeGrid, I have the following code:- procedure TMainForm.treGridKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState); begin if Key=VK_DELETE then showmessage('here'); end; The message is not shown when I press the Delete key. In TUniDBGrid, this works. How do I get the Delete key to be recognized in the TUniDBTreeGrid component? -- Frederick (UniGUI Complete - Professional Edition
  3. Try the following:- UniMemo1 -> ClientEvents -> ExtEvents ... add Ext.Js event for AfterRender: function afterrender(sender, eOpts) { sender.bodyEl.dom.addEventListener( 'keydown', function(e) {if (e.key=='Enter') {e.stopPropagation()}} ); }
  4. I have attached the project files. Thanks. dbtreeexclaim.zip
  5. I have attached the project files. Thanks. dbtreeexclaim.zip
  6. Thanks. The missing property message is gone but the code does not perform as I would expect. Please see the attached video. Each time I add a record, the new record is properly positioned to but the rectangular highlight is pointing to another row. I want the highlight to be at the new record. I have also attached the project files. focustotunidbtreegrid.mp4 dbtreeexclaim.zip
  7. In a TUniDBGrid, I can use the following code to position to a row and column:- grdGrid.JSInterface.JSCall('getNavigationModel().setPosition', [grdGrid.CurrRow, grdGrid.CurrCol]); I can't use the same code for a TUniDBTreeGrid because the CurrRow and CurrCol properties are protected. How do I achieve the same result for this component? -- Frederick (UniGUI Complete - Professional Edition
  8. In TUniDBGrid, there is a Options.dgRowSelect property which I can use to colour the entire row. In TUniDBTreeGrid, the same property cannot be set at design time. How do I colour the entire row for this component? -- Frederick (UniGUI Complete - Professional Edition
  9. I have a PostgreSQL query with an "order by shortcode, code" parameter. When a TUniDBTreeGrid's datasource is set to it, the code order is not followed as the query correctly shows. What could be happening here? -- Frederick (UniGUI Complete - Professional Edition
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