DataWindow.FIELDPUT Method | |
Set the value of the control in this data window (and the data server field associated with this control, if any).
Namespace:
VO
Assembly:
VOGUIClasses (in VOGUIClasses.dll) Version: 2.21
Syntax VIRTUAL METHOD FIELDPUT(
uFieldId,
uNewValue
) AS USUAL CLIPPER
[ClipperCallingConventionAttribute(new string[] { ... })]
public virtual Usual FIELDPUT(
Usual uFieldId = default,
Usual uNewValue = default
)
Request Example
View SourceParameters
- uFieldId (Optional)
- Type: Usual
The name, number, or symbol representing the field that is referenced. - uNewValue (Optional)
- Type: Usual
The value to be assigned to the field. The data type of this value must match the data type of the field.
Return Value
Type:
Usual
The newly assigned value if the operation was successful; otherwise, NIL.
Remarks
When executed successfully, the data server that received the updated value sends a NotifyFieldChange message to all of its clients, including this data window.
In data windows, controls (such as edit controls and check boxes) can be linked to the fields in the connected data server.
See Also