doModal and Not unique in the ID space

answered 2008-04-16 13:27:04 +0800

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Orignial message at:
https://sourceforge.net/forum/message.php?msg_id=4908519

By: nalin1279

try this as property of your window component :

onClose="self.visible = false; event.stopPropagation();self.detach();"

something like this :

<zul:window width="670px" id="win" xmlns="http://www.w3.org/1999/xhtml"
border="normal" closable="true"
onClose="self.visible = false; event.stopPropagation();self.detach();"
title="Simple Window">

--
mickael

answered 2008-04-17 08:30:14 +0800

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Orignial message at:
https://sourceforge.net/forum/message.php?msg_id=4910331

By: prafal

It didn't help. Problem is in creating a window. When server is slow, two or more windows are created - each window has the same id="win". While the second window is creating exception is thrown telling me that i cannot have the same id.
There should be a way to prevent client sending the same request to server.

answered 2008-04-17 10:32:22 +0800

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Orignial message at:
https://sourceforge.net/forum/message.php?msg_id=4910559

By: nalin1279

Hi rafal

as far as i know, the only solution i found (but i'm not an expert), to prevent multi action click is to use the

clients.showBusy("my text", true).
this method mask the main window until a clients.showBusy(null, false) is called.

basicaly :
before open your popup :
clients.showBusy("my text", true).
Window win = (Window) Executions.createComponents("my window", null, params); win.doModal();

and then in your popup, send a onlater event on your main window to desactivate the mask.
something like this :

<zul:window width="670px" id="win" xmlns="http://www.w3.org/1999/xhtml"
border="normal" closable="true" title="Simple Window"
onCreate="onPopupCreate()">

void onPopupCreate(){
window myMainWindow
= self.getDesktop().getPage("myMainPage").getFellow("myMainWindow");
Events.echoEvent("onLater", myMainWindow , null); }

dont forget in your main window to set the onLater property :

<zk xmlns:zul="http://www.zkoss.org/2005/zul" > <window id="myMainWindow" onLater="clients.showBusy(null, false)"> <zul:listbox id="list" mold="default" multiple="true" width="300px"> <zul:listhead> <zul:listheader label="Item 1" /> <zul:listheader label="Item 2" /> </zul:listhead> <zul:listitem> <zul:listcell label="Click me" style="color:#024CE3;"> <zul:attribute name="onClick"> Window win=Executions.getCurrent().createComponents("win.zul", null, null); win.doModal(); </zul:attribute> </zul:listcell> <zul:listcell label="Value 2"/> </zul:listitem> </zul:listbox> </window> </zk>



take a loock at this link :
http://www.zkoss.org/smalltalks/zk3.0.2/

i hope i help you, and if not , ask a better expert ^^

--
mickael

answered 2008-04-18 00:36:55 +0800

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Orignial message at:
https://sourceforge.net/forum/message.php?msg_id=4912155

By: henrichen

May I ask which ZK version you are using? This seems an old bug and fixed (send onClick twice).

/henri

answered 2008-04-18 09:25:52 +0800

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Orignial message at:
https://sourceforge.net/forum/message.php?msg_id=4912773

By: prafal

I'm currently using zk 3.0.1. I will try to upgrade zk version, and see what's happening.