hiSetTopListItem

hiSetTopListItem( 
r_listBoxField
x_itemPosition
) 
=> t / nil 

Description

Sets the first visible item in a list box field to the specified position (x_itemPosition). A position value of 1 indicates the first item, a position value of 2 indicates the second item, and so on. A value of 0 (zero) specifies the last item in the list.

This function is only used with the list box fields in forms.

Arguments

r_listBoxField	List box field to reset.
x_itemPosition	The position of the item that is made the first visible item.

Values Returned

t	The first visible item is set.
nil	The position is not within the specified range.

Related Topics

Form and Field Functions

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