OnChange Trigger

The onchange trigger is activated when the value of a contrl has changed.

onchage="Function(); Function2(); ..."

The trigger can be used to execute one or more functions, or open a URL.

<xml id="toolbar">
<toolbar caption="OnChange Example">
<control type="toolbar">
<button caption="Button1" id=button1 action="SetValue(button2,23)"></button>
<button caption="Button2" id=button2 onchange="SetIcon(this,'http://www.toolbrbrowser.com/img/smiley.ico'">
</button>
</control>
</toolbar>
</xml>



In the above example, clicking Button1 causes a value of 23 to be assigned to Button2. When the value changes, the
onchange trigger is executed to change the button icon.