SetItemDate method (DataWindows)
Description
Sets the value of a row and column in a DataWindow control
to the specified value.
SetItemDateByColNum
A separate method name is provided as an alternative syntax
for the Web DataWindow server component, which cannot use overloaded
methods.
Controls
|
DataWindow type |
Method applies to |
|---|---|
|
Web |
Server component (see SetItem for equivalent |
Syntax
[Web DataWindow server component]
|
1 |
short <span>dwcontrol</span>.<span>SetItemDate</span> ( long <span>row</span>, string <span>column</span>, string <span>value</span> )<br>short <span>dwcontrol</span>.<span>SetItemDateByColNum</span> ( long <span>row</span>, short <span>column</span>, <br> string <span>value</span> ) |
|
Argument |
Description |
|---|---|
|
dwcontrol |
The name of the Web DataWindow control |
|
row |
The row location of the data. |
|
column |
The column location of the data. Column can |
|
value |
The value to which you want to set the |
Usage
Although JavaScript does not distinguish between the Date,
DateTime, and Time datatypes, the DataStore will give an error if
the wrong type is passed. You can use the SetItemDateTime and SetItemTime methods
to set values in columns with the DateTime and Time datatypes.
Because the Web DataWindow server component does not support overloading,
you must use the SetItemDateByColNum variant
instead of the standard SetItemDate method when
you want to refer to the column by number.