How to get the Text property of a TextBox in the GridView template column

y455300916 · Posted on 5/16/2015 9:45:57 AM

The Text attribute of the btnStart button is bound by Eval, how to get the current Text value of the button when clicking this button?

Little scum · Posted on 5/16/2015 12:06:45 PM

I wrote it to you personally!!

Front Desk Code:

<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="gvtest" runat="server" AutoGenerateColumns="False">
<Columns>
<asp:TemplateField HeaderText="测试">
<ItemTemplate>
<asp:TextBox ID="txtname" runat="server" Text='<%# Eval("name") %>'></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Button" />
<br />
</div>
</form>
</body>

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Background Code:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace TestWeb
{
public partial class zhi : System.Web.UI.Page
{
public class jihe
{
public string name { set; get; }
public string pwd { set; get; }
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack) {
List<jihe> list = new List<jihe>();
jihe j = new jihe();
j.name = "a";
j.pwd = "123";
list.Add(j);
gvtest.DataSource = list;
gvtest.DataBind();
}
}
protected void Button1_Click(object sender, EventArgs e)
{
string i=(gvtest.Rows[0].Cells[0].FindControl("txtname") as TextBox).Text;
Response.Write(i);
}
}
}

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The most critical sentence is:

string i=(gvtest. Rows[0]. Cells[0]. FindControl("txtname") as TextBox). Text;

Little scum · Posted on 5/16/2015 12:07:40 PM

If the problem has been solved, please change the category to self-solved, and if you don't understand, please continue to ask.

The knife is flying · Posted on 5/16/2015 12:30:23 PM

If you get the selection, change the 0 in the rows to n

y455300916 · Posted on 5/16/2015 2:20:22 PM

Xiao Zhazha Posted on 2015-5-16 12:07
If the problem has been solved, please change the category to self-solved, and if you don't understand, please continue to ask.

Where is it changed to solved?

[Solved] How to get the Text property of a TextBox in the GridView template column

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