在用户控件中访问aspx页面中的隐藏控件 [英] Access a hidden control in aspx page in a user control

问题描述

我在aspx页面中有一个隐藏的控件。我想在绑定aspx页面的用户控制页面中获取它的值...请帮助

解决方案

您可以通过以下方式访问您的用户控件隐藏的文件值

  var  hdn = YourUserControl.FindControl（  yourhiddencontrolid）; 

或者你也可以在你的用户控件中创建一个属性，它会返回你隐藏的文件值......

  public   string  HiddenFiledValue {
  get  {
  return  myHiddenFiled.Value; 
} 
  set  {
 myHiddenFiled.Value =  value ; 
} 
} 

并在您的父页面中使用该属性，如下所示......

<预LANG = C＃> yourusercontrol.HiddenFiledValue

你有没有试过这样的，

什么

 HiddenField Info = this.Page.FindControl（MyHiddenField）; 

-KR

Hi,

I have a hidden control in a aspx page . I want to get its value in the user control page that binds the aspx page...Please help

解决方案

your can access your user control hidden filed value by following ways

var hdn = YourUserControl.FindControl("yourhiddencontrolid");

Or you can also create a properties in your user control which is returning your hidden filed value like this...

public string HiddenFiledValue { 
    get{
        return myHiddenFiled.Value;
    }
    set{
        myHiddenFiled.Value = value;
    }
}

and use that property in your parent page like this...

yourusercontrol.HiddenFiledValue 

Have you not tried anything like this,

HiddenField Info = this.Page.FindControl("MyHiddenField");

-KR

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