UniStringGrid Select First Row

[ravedadave]

Hi,

I have a UniStringGrid after preparing the grid with all the relivant data,  I would like to automatically select the first row (so it shows as highlighted), currently none is until you click it.

Any hints would be appreciated.

 

[Sherzod]

38 minutes ago, ravedadave said:

I have a UniStringGrid after preparing the grid with all the relivant data,  I would like to automatically select the first row (so it shows as highlighted), currently none is until you click it.

Hello,

This post may help you:

 

[ravedadave]

Hi Sherzod,

Thanks for the reply, It didn't help, I'm not trying to unselect anything.

I have attached a screenshot, Everytime the grid loads no line is selected until you click it.

When I make a change in the comboboxes and reload the grid the same happens.

I just want the first vehicle row to be automatically highlighted on a change.

[Sherzod]

2 minutes ago, ravedadave said:

and reload the grid

UniStringGrid do you mean?

[ravedadave]

Hi Yes.

I do this via:

 

  ind := mans.ItemIndex;
  modInd := mods.ItemIndex;
  SumGrid.RowCount := NewVehicleroot.Manufacturers[ind].models[modInd].vehicles.Count+1;
  For I := 0 to NewVehicleroot.Manufacturers[ind].models[modInd].vehicles.Count-1 Do
    Begin
    SumGrid.BeginUpdate;
    SumGrid.Cells[0,I+1] := NewVehicleroot.Manufacturers[ind].models[modInd].vehicles[i].description;
    SumGrid.Cells[1,I+1] := NewVehicleroot.Manufacturers[ind].models[modInd].vehicles[i].qtyAvailable.ToString;
    SumGrid.Cells[2,I+1] := NewVehicleroot.Manufacturers[ind].models[modInd].vehicles[i].colour;
    SumGrid.Cells[3,I+1] := NewVehicleroot.Manufacturers[ind].models[modInd].vehicles[i].termSummary;
    SumGrid.Cells[4,I+1] := NewVehicleroot.Manufacturers[ind].models[modInd].vehicles[i].status;
    SumGrid.Cells[5,I+1] := IntToStr(I);
    SumGrid.EndUpdate;
    End;

  SumGrid.Row := 1;

 

I assumed SumGrid.Row  selected the row but doesn't highlight it.

[Sherzod]

1 minute ago, ravedadave said:

  SumGrid.Row := 1;

This should work, also keep in mind that the Row is zero based.

[ravedadave]

Hi that's the problem it doesn't

Row 0 is the titles.  I have tried using FixedRows too.

 

[Sherzod]

Could you please make a simple testcase?