无效的回发或回调参数错误 [英] Invalid postback or callback argument error

问题描述

大家好.
使用imagebutton后出现错误，错误是:
无效的回发或回调参数.使用配置中的< pages enableEventValidation ="true"/>或页面中的<％@ Page EnableEventValidation ="true"％>启用事件验证.出于安全目的，此功能会进行验证回传或回调事件的参数源自最初呈现它们的服务器控件.如果数据有效且预期，请使用ClientScriptManager.RegisterForEventValidation方法以注册回传或回调数据以进行验证."

hi all.
i had an error after using imagebutton the error is:
"Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation."
may i have answer!!

推荐答案

您可以随时设置enableEventValidation ="false"在您的页面指令中.但这涉及安全问题.阅读有关它.

这是一个常见错误.使用Google并了解它.采取适当的步骤.

You can always set enableEventValidation="false" in your page directive. But that has security concerns. Read about it.

This is a common error. Use Google and know about it. Take appropriate steps.

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