I am not very sure because I have not looked at complete code, but I
have doubt that event handling is not done proper way or there are scope
issues.
You are dispatching event from button's handler, there could be scope
issues. The idea is that, event handler can be subscribed from the
object which dispatches event.
I see, you are dispatching the event from cellRenderer and subscribing
event from popup. Please check these things.
Just for confirmation, do the following change in UpdateMarketRequest
and check.
popup = mx.managers.PopUpManager.createPopUp(this, FindEtsOrders,
false, {deferred: true, mrId:this.mrId});
popup.addEventListener("orderSavedEvent", mx.utils.Delegate.create(this,
orderSavedEvent));
function orderSavedEvent(event) {
mx.controls.Alert.show("DeleteWindow");
popup.deletePopUp();
}
-abdul
-----Original Message-----
From: [email protected] [mailto:[EMAIL PROTECTED] On
Behalf Of Rajesh Jayabalan
Sent: Wednesday, August 03, 2005 3:43 AM
To: [email protected]
Subject: [flexcoders] Dispatch event problem
Hi,
I am having problem with dispatch event.
I have a titlewindow (UpdateMarketRequest) from where one click of a
button I open another window (findOrders) which contains a datagring
with a button cell renderer which on click I dispatch and event.
In UpdateMarketRequest script file I have
popup = mx.managers.PopUpManager.createPopUp(this, FindEtsOrders,
false, {deferred: true, mrId:this.mrId});
popup.addEventListener("orderSavedEvent", this);
function orderSavedEvent(event) {
mx.controls.Alert.show("DeleteWindow");
popup.deletePopUp();
}
In findOrders I have
<mx:DataGrid id="EtsOrderResults"
dataProvider="{mx.utils.ArrayUtil.toArray(findEtsOrdersId.result.EtsOrde
rs.EtsOrdersRow)}"
height="100%" width="100%" toolTip="Ets Orders" borderStyle="solid"
hScrollPolicy="on" editable="false" vScrollPolicy="on"
sortableColumns="true" >
<mx:columns>
<mx:Array>
<mx:DataGridColumn columnName="OrderNumber" headerText="ORDER NUMBER"
fontSize="10" sortable="true" textAlign="left" width="150"
marginLeft="20"/>
<mx:DataGridColumn columnName="OrderName" headerText="ORDER NAME"
fontSize="10" sortable="true" textAlign="left" width="625"
marginLeft="20"/>
<mx:DataGridColumn columnName="OrderStatus" headerText="ORDER STATUS"
fontSize="10" sortable="true" textAlign="left" width="125"
marginLeft="20"/>
<mx:DataGridColumn columnName="OrderId" headerText="" marginLeft="4"
fontSize="10" cellRenderer="AddOrderToMRButtonRenderer"/>
</mx:Array>
</mx:columns>
</mx:DataGrid>
And in the AddOrderToMRButtonRenderer cell renderer
function successfullyAdded(event)
{
mx.core.Application.alert("Order Added ");
dispatchEvent({type:'orderSavedEvent'})
}
I do not think the event is sent.. since I do not see the alert from
UpdateMarketRequest ...orderSavedEvent method.
what am I doing wrong? Can I not dispatch from a cellrendere?
thanx in advance
Rajesh J
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