setItem function

Sets the item at the specified index.

Member of

Syntax

object.name.setItem(value, index)

Return Type

none

Parameters

Name	Type	Description
value	value	The new value for the item.
index	integer	The index of the item to set. The first item in the list is 1.

Remarks

The setItem function clears the previous value at a specified index and sets it to a new value. When called from a stimulus element, the stimulus item is set.

Examples

The following sets the first item of a text stimulus:

<trial myTrial>
/ onTrialEnd= [text.myText.setItem("Hello world!", 1);]
</trial>

The following sets the last item of a list:

<trial myTrial>
/ onTrialEnd= [item.myitems.setItem(values.newvalue, item.item.itemCount);]
</trial>