在网页中，有大量不同的控件，例如(文本框，单选按钮，复选框，下拉列表) [英] In a web page there are huge number of different controls like(textbox,radiobutton,checkbox,dropdown)

问题描述

你好，民谣



在网页中，有大量不同的控件，例如(文本框，单选按钮，复选框，下拉列表)近100个控件.


这是一个填写三个级别的注册表格，即填写1级之后的内容.
必须将控件中的字段值保存在会话中才能做到这一点

我在下面提供示例代码，请检查一下.......



ClearInputs(Page.Controls);//调用上面的函数

Hi folk''s



In a web page there are huge number of different controls like(textbox,radiobutton,checkbox,dropdown) nearly 100 controls.


It is a registration form three levels of registration ,that is after filling level-1
what ever the field values in a controls must be saved in a session to do that

I am giving sample code below please check it out .......



ClearInputs(Page.Controls);//calling the function which is above

void ClearInputs(ControlCollection cs)//to get the text in a controls and store in a session variables
    {
        foreach (Control c in cs)
        {
            if (c is TextBox)
            {
                Session["New"] = ((TextBox)c).Text;
                lbl_savesubmit1.Text += Session["New"];
            }
        }
    }

推荐答案

void ClearInputs(ControlCollection cs)//to get the text in a controls and store in a session variables
    {
        foreach (Control c in cs)
        {
            if (c is TextBox)
            {
                Session["New"+c.ID] = ((TextBox)c).Text;
                lbl_savesubmit1.Text += Session["New"+c.ID];
            }
        }
    }

您可以在foreach中的每个循环上覆盖变量会话.那没有道理.

希望它能以任何方式提供帮助.

You override the variable session on each loop inside your foreach. That make no sense.

Hope it helps in any way.

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