FindRequiredColumn
method (DataWindows)
Description
Returns the column number that the FindRequired method found. The
column is being reported because it is a required column but contains a
null value. You must call FindRequired first to search for the required
but missing information.
Obsolete method
FindRequiredColumn is obsolete and should not be used, because the
DataWindow Web Control for ActiveX technology is obsolete.
Applies to
|
DataWindow type |
Method applies to |
|---|---|
|
Web ActiveX |
DataWindow control |
Syntax
Web ActiveX
|
1 |
number dwcontrol.FindRequiredColumn ( ) |
|
Argument |
Description |
|---|---|
|
dwcontrol |
A reference to the DataWindow control for which you |
Return value
Returns the number of a column in the DataWindow.
Usage
FindRequiredColumn, FindRequiredColumnName, and FindRequiredRow can
all be called after FindRequired to identify rows and columns with missing
data. For details, see FindRequired.
See also