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POIs it possible use @NotifyChange instead of BindUtils.postNotifyChange?
 

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  1. POIs it possible use @NotifyChange instead of BindUtils.postNotifyChange?
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    <p>I have one confusion use between @NotifyChange and BindUtils.postNotifyChange ,Why use this two event .Before i read this question <a href="https://stackoverflow.com/questions/14400964/in-zk-can-we-postnotifychange-more-than-one-variable">In ZK Can we PostNotifyChange more than one variables</a> . But i cant understand this question why use this more than one variable.</p> <p>Here's an example:</p> <pre><code> @Command @NotifyChange({ "folderInfoList", "isDisabled", "selectedFolderInfo" }) public void refreshFolderInfo() { logger.debug("Refresh Icon selected"); if (isDirty()) { Messagebox.show(pageResourceBundle.getText("JS_CONFIRM_DATAMODIFED"), pageResourceBundle.getText("JS_CONFIRM_DATAMODIFED_TYPE"), Messagebox.OK | Messagebox.CANCEL, Messagebox.QUESTION, new EventListener&lt;Event&gt;() { public void onEvent(Event event) throws Exception { if (Messagebox.ON_OK.equals(event.getName())) { loadFolderInfoList(); selectedFolderInfo = null; BindUtils.postNotifyChange(null, null, FolderInfoEditViewModel.this, "folderInfoList"); } else { } } }); } else { loadFolderInfoList(); selectedFolderInfo = null; } } </code></pre> <p>Can anybody tell me:</p> <p>I have four question :</p> <p>1.Why use isDisabled in @NotifyChange ?</p> <p>2.Here this method i can use @NotifyChange instead of BindUtils.postNotifyChange ?</p> <p>3.What is the difference between @NotifyChange and BindUtils.postNotifyChange ?</p> <p>4.I want to use only one event between this two @NotifyChange and BindUtils.postNotifyChange in method .Is it possible for this method ?</p>
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