当我调用Textchanged事件它继续Save_Click [英] When I Call Textchanged Event It Goes On Save_Click

问题描述

亲爱的Frds hereis我的代码在文本上改变了事件

但是在任何文本之后点击了tab



它继续con.open （）在save_click事件中

Dear Frds hereis my code on text changed event
but whtn clicktab after any text in it

it goes on con.open() in save_click event

string StrEID = "select * From StdDetail Where EmailID='" + Semailid.Text + "'";
        SqlCommand cmd = new SqlCommand();
        cmd.Parameters.AddWithValue("@EmailID", Semailid.Text);
        cmd.CommandText = StrEID.ToString();
        cmd.Connection = con;
        SqlDataReader Reader;
        con.Open();
        Reader = cmd.ExecuteReader();

        if (Reader != null && Reader.HasRows)
        {
            E.Text = "Try another Email Address";
            Semailid.Text = "";
        }
        else
        {
            E.Text = "This Email Address is available";

        }
    }

/ *以下是保存点击事件的代码

/* below is code on save click event

con.Open();
SqlCommand cmd = new SqlCommand();
cmd.Connection = con; // control goes on this line when click tab on above mentioned text.. //
cmd.CommandText = "insert into dbo.StdDetail values('" + s1 + "'," + "'" + s2 + "'," + "'" + s3 + "'," + "'" + s4 + "'," + "'" + s5 + "'," + "'" + s6 + "'," + "'" + s7 + "'," + "'" + s8 + "'," + "'" + s9 + "'," + "'" + s10 + "')";
cmd.ExecuteNonQuery();
ClientScript.RegisterStartupScript(Page.GetType(), "validation", "<script language='javascript'>alert('You are Sucessfully Registred!!')</script>");
ClearControls(Page.Controls);

希望你们所有亲爱的朋友们都不要理我我的问题！

hope u all dear frds undersatnd me n my ques!

推荐答案

我在一个文件上检查所有表格

i有save_click .... event ...



就像之前的电子邮件ID文本...在名称字段上我设置了save_click事件

所以我删除了... n everythng正确。 ..



thnks frds ...

i check all form in that on one text filed
i have save_click....event...

like before email id text ...on name field i set save_click event
so i remove tht...n it everythng goes right...

thnks frds...

检查该控件的onclick属性。

Check the onclick property of that control.

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