密码文本框未显示动态绑定的值 [英] Password textbox didn't show value which one binded dynamically

问题描述

我想知道如何将数据动态绑定到密码文本框中.
我只是将一个asp:table放入我的代码中，并通过代码生成两个文本框并绑定数据库中的值，但是由于该textmode = password属性，我无法将该值查看到我的文本框中，并且该文本框仍然为空白，所以我该怎么办?在我的文本框中获取价值.

C#代码如下

Hi i want to know that how to bind data dynamically into the password textbox.
I just put an asp:table into my code and generate two textboxes through code and bind the value from database but due to that textmode=password property i was not able to view that value into my textbox and the textbox remains blank so how can i get value into my textbox.

Code of c# as follows

try
        {
            SqlDataAdapter da = new SqlDataAdapter("select * from login", con);
            DataSet ds = new DataSet();
            con.Open();
            da.Fill(ds, "login");
            con.Close();
            if (ds.Tables[0].Rows.Count > 0)
            {
                TableRow r = new TableRow();
                r.BackColor = System.Drawing.Color.Blue;
                r.ForeColor = System.Drawing.Color.White;
                Table1.GridLines = GridLines.Both;

                TableCell c = new TableCell();
                Label l = new Label();
                l.Text = "User Name";
                c.Controls.Add(l);
                r.Controls.Add(c);
                Table1.Controls.Add(r);

                TableCell c1 = new TableCell();
                TextBox t = new TextBox();
                t.Text = ds.Tables[0].Rows[0]["UName"].ToString();
                c1.Controls.Add(t);
                r.Controls.Add(c1);
                Table1.Controls.Add(r);

                TableRow r1 = new TableRow();
                r1.BackColor = System.Drawing.Color.Blue;
                r1.ForeColor = System.Drawing.Color.White;
                Table1.GridLines = GridLines.Both;

                TableCell c2 = new TableCell();
                Label l1 = new Label();
                l1.Text = "Password";
                c2.Controls.Add(l1);
                r1.Controls.Add(c2);
                Table1.Controls.Add(r1);

                TableCell c3 = new TableCell();             
                TextBox t2 = new TextBox();
                t2.TextMode = TextBoxMode.Password;
                t2.Text = ds.Tables[0].Rows[0]["Password"].ToString();
                c3.Controls.Add(t2);
                r1.Controls.Add(c3);
                Table1.Controls.Add(r1);
            }
            else
            {

            }
        }
        catch (Exception Main)
        {
            lblMsg.Text = Main.Message.ToString();
        }

推荐答案

ASP. NET密码文本框 [ ^ ]

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