Derek Hohls wrote:
Thanks guys, what you say makes sense... but my "widget"
grammer is a little limited still; would the syntax be something
like:
<fd:field id="key" required="true">
<fd:on-value-changed>
<javascript>
although <javascript> works, please use <fd:javascript>
var thisWidget = event.source.lookupWidget("key");
Your "key" widge is simply "event.source"
if ( thisWidget.value() == "" ) {
use either "thisWidget.value" or "thisWidget.getValue()". You may also
want to test against null
thisWidget.setState ( WidgetState.ACTIVE)
} else {
thisWidget.setState ( WidgetState.OUTPUT)
}
Yep!
</javascript>
</fd:on-value-changed>
</fd:field>
Sylvain
--
Sylvain Wallez Anyware Technologies
http://people.apache.org/~sylvain http://www.anyware-tech.com
Apache Software Foundation Member Research & Technology Director
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