QG_RevealCell

QG_RevealCell(areaRef; cellIndex):errorCode
areaRef Longint QGrid area reference
cellIndex Longint Cell index
error Longint Error result

Reveals a specific cell of a QGrid area. The contents of the area will scroll automatically so that the specified cell will come into view.

Parameter areaRef is the QGrid area reference. If areaRef is not a valid QGrid area reference, qg_paramErr error is returned.

Parameter cellIndex specifies the index of the target cell. If cellIndex is out of range, qg_CellIndexErr error is returned.

Example

C_LONGINT($cellIndex)
 
$cellIndex:=Num(Request("Cell number to reveal:"))
 
If (OK # 0)
 
  $err:=QG_RevealCell (xGrid;$cellIndex)
 
  If ($err # qg_noErr)
    ` Handle the error
  End if
End if
 

Related commands

QG_SetSelectionOptions Sets the user selection options for a QGrid area
QG_GetSelectionOptions Returns the user selection options for a QGrid area

QGrid © Escape
Generated by QDoc 2.8 on Thu, Oct 8, 2009 17:35:30