dbgrid actual row

[jahlxx]

hi.

 

in a unidbgrid, whet I click in a row, that row becomes the actual row.

 

but, when I right click in a row, that row not becomes the actual row, I need to do click before.

 

is this a problem of unidbgrid?

 

thanks.

[Farshad Mohajeri]

Hi,

 

I can not reproduce this. Right clicking on a cell will make it current row.

[Sherzod]

but, when I right click in a row, that row not becomes the actual row, I need to do click before.

 

Can you clarify ?! Right click works correctly

[jahlxx]

Ok. Sorry guys !!!

 

The problem is that I have this code in the form that contains the grid.

 

var

lastx, lasty: integer;

begin

if Button=mbRight then

begin

LastX:=X;

LastY:=Y;

menu.Popup(X, Y, WebForm.JSForm);

end;

end;

 

 

Is a trick published in this forum because the grid don't have the popupmenu property.

 

I have solved with context click of the grid.

 

thanks and sorry again

[jahlxx]

Only one thing.

 

As I can see, the contextclick in the grid only works if the grid has data. If I right click in a zone of the gris with no data, or the grid is empty, the right click does nothing.

 

Ani idea?

 

Thanks.

[Sherzod]

Hi,

 

You can use this function:

function containercontextmenu(sender, e, eOpts)

[jahlxx]

can you paste a sample, please?

 

thanks.

[Sherzod]

for example:

1.

procedure TMainForm.UniDBGrid1CellContextClick(Column: TUniDBGridColumn; X,
  Y: Integer);
begin
  if ClientDataSet1.State in dsEditModes then
    UniPopupMenu2.Popup(X, Y)
  else
    UniPopupMenu1.Popup(X, Y);
end;

2. UniDBGrid1->ClientEvents->ExtEvents ... containercontextmenu fn:

function containercontextmenu(sender, e, eOpts)
{
  ajaxRequest(this, 'cellcontextmenu', ['ex='+e.getXY()[0], 'ey='+e.getXY()[1]]);
}

[jahlxx]

ok. thanks.

 

how can I add the containercontextmenu function in run-time?

 

thanks.