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Hi all
i am trying to get the label value of the listcell in the java file but i am not getting ...
zul file
<zk>
<window title="new page title" border="normal" apply = "com.inventory.TransferStock1">
<listbox>
<listhead>
<listheader>Item</listheader>
<listheader>Description</listheader>
</listhead>
<listitem>
<listcell id ="ListCell" label = "e123" onClick="com.TransferStock.ListPopulate(event)"/>
<listcell/>
</listitem>
</listbox>
</window>
</zk>
Java File
public class TransferStock extends GenericForwardComposer{
public static void ListPopulate(Event event)
{
System.out.println(event.getTarget().getId()); // here i m getting the id of the cell<b > but how to retrive the label of the cell ???</b>
}
Hi
<zk>
<window title="new page title" border="normal">
<listbox>
<listhead>
<listheader>Item</listheader>
<listheader>Description</listheader>
</listhead>
<listitem>
<listcell id="ListCell" label="e123"
onClick="ListPopulate(event)" />
<listcell />
</listitem>
</listbox>
</window>
<zscript>
void ListPopulate(Event event) {
//Here you got the component by getTarget() and directly get the label
System.out.println(event.getTarget().getLabel());
}
</zscript>
</zk>
/Matthew
In your first example, did you ever get into the TransferStock::ListPopulate method?
Hi
<zk>
<window title="new page title" border="normal">
<listbox id="xx">
<listhead>
<listheader>Item</listheader>
<listheader>Description</listheader>
</listhead>
<listitem>
<listcell id="ListCell" label="e123"
onClick="ListPopulate(event)" />
<listcell />
</listitem>
</listbox>
</window>
<zscript>
void ListPopulate(Event event) {
//Here got the Listcell (in this sample we dont need to know what id is) and set its label
event.getTarget().setLabel("xxxx");
}
</zscript>
</zk>
I think if you look at the API for Event::getTarget it returns a Component. If so, that be cast to a Label first and then run the getValue() method.
Asked: 2011-05-05 03:24:36 +0800
Seen: 314 times
Last updated: May 09 '11