Extended controls

[amathos]

Hi all,

i'm trying to extend some controls of ext.net.
Particularly i need to change backgroundcolor of textfield if allowblank is false.
It's possible without change javascript of the control?
If not, how can I proceed?

Thanks

[rammus]

hi, i had the same problem and solved with this solution

<ext:TextField
FieldLabel="Enter a value"
AllowBlank="false"
InvalidCls="custom-err"
MsgTarget="Under"
/>

And put a custom css custom-err

.custom-err-field { background:#fdd; border-color:#a88; }

Regards.