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Found 3 results

  1. @Sherzod доброе время суток. Заметил странное поведение грида, после того как уничтожаешь объект Edit, который является редактором фильтра в столбце, столбец исчезает. Срабатывает событие "onColumnHide" testGrid.zip Суть в том, что я запоминаю действия над столбцами и записываю в конфиг. При последующем построении грида, настройки столбцов считываются с этого конфига. Получается так, что при каждом перестроении грида, у меня не произвольно пропадают столбцы
  2. Hi, I'm trying to put the Filtering.Editor option on dynamically created columns in a UniDBGrid, but it doesn't work at all, in all the ways I try, I get the message "Argument out of range" when running. Here is the code I used to apply the filter: dbGridSQL_Resultado.Columns.Clear; if optControl = 1 then begin with dbGridSQL_Resultado do begin DataSource := dsFDMemTable; Columns.Items[0].Filtering.Editor := TUniEdit(Self.FindComponent('UniEdit1').Name); Columns.Items[0].Filtering.Enabled := True; end; end; Image Error:
  3. Hi everyone, Is it possible to set filter values on a TUniDBGrid at run-time using code? If so, could you please give me a simple example? I tried doing this, but it doesn't appear to do anything. I also need to fire the OnColumnFilter event after I set the value. The reason I am doing this is to restrore the state of the grid when a user enters a filter value, it needs to be remembered the next time the user opens the grid. Is this something you can use the ExtJS stateId property with? http://docs.sencha.com/extjs/6.0.1/classic/Ext.grid.Panel.html procedure TIQWebInternalDBGrid.RestoreSavedFilters; var i : integer; begin if not IsDataSetActive then Exit; for i := 0 to Columns.Count - 1 do begin if Columns[i].Filtering.Enabled then begin if IsFilterable(Columns[i].Field, 'A' {Columns[i].Filtering.VarValue}) then begin Columns[i].Filtering.PrevValue := 'triggertheevent'; Columns[i].Filtering.VarValue := 'A'; end; end; end; end; Thanks in advance!
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