布尔值不存储 [英] the Boolean value is not storing

问题描述

我已经声明了一个bool变量，并且点击每个按钮为bool分配一些值

Hi,

I have declared a bool variable and assigning some value to the bool on click of each button

public partial class Exercise : System.Web.UI.Page
{
    //Variables
    public string strCourseType = string.Empty;
    int count=0;
    bool submitButtonStatus=false;

protected void btnSubmit_Click(object sender, EventArgs e)
   {

       if (pnlResults.Visible == true)
       {
            ScriptManager.RegisterClientScriptBlock(Page, this.GetType(), "Message", "alert('Please click on next button')", true);
            return;
       }
       SubmitButtonStatus = true;

}

}

protected void btnNext_Click(object sender, EventArgs e)
  {
      try
      {
          if (SubmitButtonStatus == false)
          {
              ScriptManager.RegisterClientScriptBlock(Page, this.GetType(), "Message", "alert('Please click submit button before clicking on Next Buton')", true);
              return;
          }

}

}



这里我面临的问题是即使我点击了提交按钮，bool值在下一个按钮中显示为false。

有什么想法吗？

}
}

Here the issue I am facing is "Even though I clicked on submit button ,The bool value is showing as false in the next button.
Any thoughts?

推荐答案

在 Page_Load（）事件中初始化 submitButtonStatus 的值，然后将其放入！IsPostBack 条件。



编辑： - 尝试如下。

Initialize value of submitButtonStatus in Page_Load() event and then place it inside !IsPostBack condition.

Edit:- Try it as below.

static bool submitButtonStatus;
private void Page_Load()
{
   //Your code. Please do not initialize variable SubmitButtonStatus here. By default bool is false. 
}

protected void btnSubmit_Click(object sender, EventArgs e)
{

       if (pnlResults.Visible == true)
       {
            ScriptManager.RegisterClientScriptBlock(Page, this.GetType(), "Message", "alert('Please click on next button')", true);

       }
       SubmitButtonStatus = true;
}

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