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Found 11 results

  1. I have a text wrap that modifies the dynamic height of the single row of the datagrid at runtime, it's possible to vertically align the contents of any other columns (for example containing widgets or actions) ? I use: Embarcadero® Delphi 10.3 Version 26.0.33219.4899 uniGUI Professional Edition v1.90.0.1564
  2. I have a lookup db field among different others in my connected TxxQuery and I want to clear some of them on DBGrid right after choosing the value from dropdown, when it is already collapsed. Assigning nulls on "data" level doesn't work IsMinMax := SameText(qDemandSettingsMETHOD_TYPE.Value, 'MM'); if IsMinMax then qDemandSettingsLOOKUP_DEPTH.AsVariant := null else qDemandSettingsLEFTOVER_MIN.AsVariant := null; [METHOD_TYPE is that "lookup" field, LOOKUP_DEPTH and LEFTOVER_MIN - those I need to clear in DBGrid] Do I need to do something on client side or somehow force to refresh the grid?
  3. I have a stringgrid where the user can change the text font size of the cells. Is there a way of resizing the cell heights/widths so the cell text is always visible within the cells regardless of the font size selected?
  4. Hello All, In my grid, some cells cannot be edited if its value is 'EA'. Is it possible disable a cell in UniDBGrid depending its value? Thanks
  5. Is there a way of auto sizing columns in a UniStringGrid so that the width of the column is based on the widest cell text item in the column?
  6. Is there any way to play the focus to a certain cell of a dbgrid? Thanks Zanona
  7. Is there any way to right-align the given cell in the unistringgrid as per example below? Do I just need cell "x" to stay right? Thansks Zanona
  8. Hallo, I would like - for example - to get the value of the cell (Row 3 Column 2) and compare it with cell (Row 8, column 2). Background: I made a drag & drop function for UniDBTreeGrid with Ajax before-Drop event but I dont know, how could I access this values to accomplish the drag & Drop within my database (Ids, Sortnumbers) Thanks a lot! Gerhard
  9. Hi, How can I update the value of a particular cell of a row using Javascript on the client and still have the value submitted to the server on grid post? I have tried: store = frm.dbg.store r = getAt(0) r[0] = 'new value' r.commit() // at this point, the data shows in the grid When I do a save of the grid using the navigators save button, the new data entered, and displayed on the grid, is not saved to the server. Doing a normal data edit on the grid saves any grid changes. What am I missing?
  10. I do have a dbgrid and I am trying to add a new row (row editor is enabled). when I detect an error ( my validation happens beforepost) I would like to highlight that cell and move the cursor there. How can I do this?
  11. Hello, Can somebody can tell me how to do a text wrapping in StringGrid cell? Is it even possible? Desired result: http://i.stack.imgur.com/phXGU.png
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