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ext js 4：太多的递归

[英]ext js 4: too much recursion

原文 2013-02-25 21:21:14 6 1 javascript/ extjs/ recursion

I have two collapsible panels inside a tab one for "Search" and other one for "Results". 我在选项卡中有两个可折叠面板，一个用于“搜索”，另一个用于“结果”。 From the results panel, I open a model window for editing. 在结果面板中，我打开一个模型窗口进行编辑。

Below is my workflow 以下是我的工作流程

In the search panel, search 在搜索面板中，搜索
When the search results are returned collapse the search panel and expand results panel and show results in the grid 返回搜索结果后，合拢搜索面板并展开结果面板，然后在网格中显示结果
When user clicks on grid cell, new window is opened for editing 当用户单击网格单元时，将打开新窗口进行编辑
When editing is submitted , the window is closed. 提交编辑后，窗口将关闭。
A button called "Back to Search" can take you back to Search panel and can continue to search with new criteria 名为“返回搜索”的按钮可以将您带回到“搜索”面板，并可以继续使用新条件进行搜索

The problem is , when you click [Search] second time, nothing happens and FB shows "too much recursion" 问题是，当您第二次单击[搜索]时，什么也没有发生，并且FB显示“太多的递归”

Couldn't find the exact problem. 找不到确切的问题。 looks like some events are stuck in the loop. 看起来有些事件陷入了循环。

Can someone please give any hint to solve this problem? 有人可以提供任何解决此问题的提示吗？

Thanks 谢谢

1 个解决方案

I encountered this error while working with Ext.tree.Panel component. 使用Ext.tree.Panel组件时遇到此错误。 The problem was that each item in tree must have unique id . 问题在于树中的每个项目都必须具有唯一的id 。 If two id's matched, the browser hangs on openning the tree and wrote: ff: too much recursion, chrome: Maximum call stack size exceeded 如果两个ID匹配，浏览器将在打开树时挂起并写道：ff：递归过多，chrome：超出了最大调用堆栈大小