这是我在gridview的row_updating事件中编写的代码（name = grid） [英] This is my code written in row_updating event of gridview(name=grid)

问题描述

  protected   void  grid_RowUpdating（对象发​​件人，GridViewUpdateEventArgs e）
 {
  try  
 {
 TextBox txtEditname =（ TextBox）grid.Rows [e.RowIndex] .FindControl（  txtEditname）; 
 RegistrationBLL.name = txtEditname.Text.Trim（）。ToString（）; 
 
 TextBox txtEditaddress =（TextBox）grid.Rows [e.RowIndex] .FindControl（  txtEditaddress）; 
 RegistrationBLL.address = txtEditaddress.Text.Trim（）。ToString（）; 
 
 TextBox txtEditemail =（TextBox）grid.Rows [e.RowIndex] .FindControl（  txtEditemail）; 
 RegistrationBLL.emailid = txtEditemail.Text.Trim（）。ToString（）; 
 
 TextBox txtEditcountry =（TextBox）grid.Rows [e.RowIndex] .FindControl（  txtEditcountry）; 
 RegistrationBLL.country1 = txtEditcountry.Text.Trim（）。ToString（）; 
 
 TextBox txtEditstate =（TextBox）grid.Rows [e.RowIndex] .FindControl（  txtEditstate）; 
 RegistrationBLL.state1 = txtEditstate.Text.Trim（）。ToString（）; 
 
 TextBox txtEditcity =（TextBox）grid.Rows [e.RowIndex] .FindControl（  txtEditcity）; 
 RegistrationBLL.city = txtEditcity.Text.Trim（）。ToString（）; 
 
  int  id = Convert.ToInt32（grid.DataKeys [e.RowIndex] .Value.ToString（））; 
  int  val = Convert.ToInt32（obj_bll.INS_Registration1（ ref  Errmsg， 2 ，id））; 
 
  if （val！=  0 ）
 {
 lblmsg.Text =   您的活动详细信息已成功更新。; 
 lblmsg.ForeColor = System.Drawing.Color.Green; 
 grid.EditIndex = -1; 
 bindgrid（）; 
} 
} 
  catch （例外情况）
 {
 lblmsg.Text =    + ex.Message +  < span class =code-string> ; 
 lblmsg.ForeColor = System.Drawing.Color.Red; 
} 
} 

已添加 pre 标签。

[/编辑]

解决方案

能告诉我们你究竟是什么寻找？



关于问题，期望结果或类似内容的一些细节。



谢谢

Hitesh Varde

高级软件工程师

我已经把它解决了......谢谢........... .................................................. .................................................. .................................................. ........................

protected void grid_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
    try
    {
        TextBox txtEditname = (TextBox)grid.Rows[e.RowIndex].FindControl("txtEditname");
        RegistrationBLL.name = txtEditname.Text.Trim().ToString();

        TextBox txtEditaddress = (TextBox)grid.Rows[e.RowIndex].FindControl("txtEditaddress");
        RegistrationBLL.address = txtEditaddress.Text.Trim().ToString();

        TextBox txtEditemail = (TextBox)grid.Rows[e.RowIndex].FindControl("txtEditemail");
        RegistrationBLL.emailid = txtEditemail.Text.Trim().ToString();

        TextBox txtEditcountry = (TextBox)grid.Rows[e.RowIndex].FindControl("txtEditcountry");
        RegistrationBLL.country1 = txtEditcountry.Text.Trim().ToString();

        TextBox txtEditstate = (TextBox)grid.Rows[e.RowIndex].FindControl("txtEditstate");
        RegistrationBLL.state1 = txtEditstate.Text.Trim().ToString();

        TextBox txtEditcity = (TextBox)grid.Rows[e.RowIndex].FindControl("txtEditcity");
        RegistrationBLL.city = txtEditcity.Text.Trim().ToString();

        int id = Convert.ToInt32(grid.DataKeys[e.RowIndex].Value.ToString());
        int val = Convert.ToInt32(obj_bll.INS_Registration1(ref Errmsg, 2, id));

        if (val != 0)
        {
            lblmsg.Text = "Your Event Details Updated Sucessfully.";
            lblmsg.ForeColor = System.Drawing.Color.Green;
            grid.EditIndex = -1;
            bindgrid();
        }
    }
    catch (Exception ex)
    {
        lblmsg.Text = "" + ex.Message + "";
        lblmsg.ForeColor = System.Drawing.Color.Red;
    }
}

[Edit member="Tadit"]
Added pre tags.
[/Edit]

解决方案

Can you please tell us what exactly are you looking for?

Some detail about issue, desired result or something like that.

Thanks
Hitesh Varde
Sr. Software Engineer

I have sort it out..thanks.........................................................................................................................................................................................

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