Sergey,

I'm using this to create a grid of search results. If no Station selected, then all records
are shown. If a Station is selected, the the query's WHERE clause is changed to include it.

The first time I run it, I see data in the grid, after that, the grid is empty even though
the query returned data:

** If no Station is selected and the Show Paid only checkbox is off, then
** create a default WHERE clause
IF EMPTY(.cboStations.DisplayValue) AND .chkUnpaid.Value = 0
  cWhere = ".T."
ENDIF

** If a Station is selected, add it to the WHERE clause
IF NOT EMPTY(.cboStations.DisplayValue)
  cWhere = cWhere + " StatName = '" + PADR(.cboStations.DisplayValue, 10, " ") + "' AND "
ENDIF

** If the Show Paid only checkbox is on, then add it to the WHERE clause
IF .chkUnpaid.Value = 1
  cWhere = cWhere + " NOT Scanned AND "
ENDIF

** Remove trailing 'AND'
cWhere = ALLTRIM(cWhere)
cWhere = SUBSTR(cWhere, 1, LEN(cWhere) - 3)

** Of no sort column was passed in, use the default columns.
IF EMPTY(cSortOrder)
  cSortOrder = "StatName, InvoiceId"
ENDIF

** Run the query
SELECT StatName, InvoiceId, DoneDate, UserId, Scanned ;
  FROM Commits ;
  WHERE &cWhere ;
  GROUP BY StatName, InvoiceId;
  ORDER BY &cSortOrder ;
  INTO CURSOR ReconData


.BindControls = TRUE
.Refresh()

>>Can I prevent the grid from binding to data until later in the form?
>
>See Form.BindControls property.