在单个循环中存储多个会话变量 [英] Storing multiple Session Variables in a single loop

问题描述

大家好，
我有一个关于如何在单个循环中存储多个会话值的查询.这是我的代码:
它是一个function()

Hi folks,
i have a query regarding, how to store multiple session values in a single loop.Here is my code:
Its a function()

void ClearInputs(ControlCollection cs)
    {
        foreach (Control c in cs)
        {
            if (c is TextBox)
            {
                Session["New"] = ((TextBox)c).Text;
                lbl_savesubmit1.Text += Session["New"];
            }
        }
    }

并在提交按钮中调用函数，如:

ClearInputs(Page.Controls);



任何帮助将不胜感激.

and in submit button am calling function like:

ClearInputs(Page.Controls);



any help will be appreciated.

推荐答案

即使我不了解此工具的实用程序，也请尝试以下操作:

Even if I do not understand the utility of this thing, try this:

void ClearInputs(ControlCollection cs)
    {
        foreach (Control c in cs)
        {
            if (c is TextBox)
            {
                Session[c.ID] = ((TextBox)c).Text;
                lbl_savesubmit1.Text += Session[c.ID];
            }
        }
    }

您好，

我也不明白您要解决的情况，希望以下代码段可以帮助您解决问题.

Hello,

I also doesn''t understand the scenario you want to resolve, Hope following code snippet will help you to solve your problem.

void ClearInputs(ControlCollection cs)
        {
            List<String> lstSessions = new List<string>();
            foreach (Control c in cs)
            {
                if (c is TextBox)
                {
                    lstSessions.Add(((TextBox)c).Text);
                    lbl_savesubmit1.Text += ((TextBox)c).Text;
                }
            }
            Session["TxtSession"] = lstSessions;
        }

谢谢!!!!!!!

Thanks!!!!!!!

如果使用母版页，则必须遍历所有容器才能到达控件.希望对您有帮助.

Hi,
If you are using Master Pages you have to iterate through all the containers to reach the control. Hope this will help you.

protected void Button1_Click(object sender, EventArgs e)
    {
       // if(!IsPostBack)
        ClearInputs(Page.Controls);
    }

    void ClearInputs(ControlCollection cs)
    {
       
        foreach (Control container in cs)
        {
            foreach (Control childContainer in container.Controls)
            {
                foreach (Control innerChild in childContainer.Controls)
                {
                    foreach (Control control in innerChild.Controls)
                    {
                        if (control is TextBox)
                        {
                            ((TextBox)control).Text = string.Empty;
                            Session[childContainer.ID] = ((TextBox)control).Text;
                            lbl_savesubmit1.Text += Session[childContainer.ID];
                        }
                    }
                }
            }
        }
    }

谢谢！！！

Thanks!!!

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