|
Refreshes the Items list of a specific control.
This function is useful when you have controls that get their Items List from a data source and the end user adds entries to the data source. You can then use this function to see the new entries in the control.
|
|
Syntax:
|
ControlItemsRefresh(control name, generation)
|
|
Parameters:
|
control name – as specified in the Form Editor.
generation – A number that represents the task's hierarchic position in the runtime task tree. 0 represents the current task, 1 its immediate ancestor, and so on.
|
|
Returns:
|
Logical
|
|
Note:
|
-
This function only affects the following controls: Combo box, List box, Radio button and Tab.
-
The function will not change the value of the variable attached to the control, even if this value does not exist in the new Items list.
-
If the control name is defined in two controls, the function will only affect one of the controls.
|
|
See also:
|
The Online and Rich Client Samples projects (program HG21 and RHG21)
|
