Multiline textbox and onOK

answered 2013-02-28 20:06:03 +0800

roxricardo
31 ● 1

Hey guys, I solved my problem spending a lot of time, now look this solution:

<textbox id="field" multiline="true" width="100%" height="35px" type="text" xmlns:w="client">
<custom-attributes org.zkoss.zk.ui.updateByClient="true"/>
<attribute w:name="onKeyDown"><![CDATA[
if(event.shiftKey != true && event.keyCode == 13 ){
    var field = jq(this);
    var fieldZK = zk.Widget.$(this);
    fieldZK.smartUpdate('value', field.val());
    var event = new zk.Event(zk.Widget.$(this), 'onOk', {toServer:true})
    zAu.send(event);
    zAu.sendNow(event.target);
}
 ]]></attribute>

</textbox>

first I get the client field by javascript and server field, second I updated the server stat of field with the client value and created a event onOk. after create the event I sended to queue of zAu to send in next contact to server (more or less 1 second), in my case its a chat and I need to send now, so I called zAu.sendNow to force the server call.

Sorry, my english is poor but the solution is Ok!