FindRequiredColumnName method (DataWindows)
Description
Returns the column name 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.
Controls
|
DataWindow type |
Method applies to |
|---|---|
|
Web ActiveX |
DataWindow control |
Syntax
[Web ActiveX]
|
1 |
string <span>dwcontrol</span><span>.</span><span>FindRequiredColumnName</span> ( ) |
|
Argument |
Description |
|---|---|
|
dwcontrol |
A reference to the DataWindow control |
Return Values
Returns the name 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
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