Forms Data Controls :: GridView : Checkbox : Checked Value Is Still False After Checked The Checkbox?

Mar 11, 2011

<asp:TemplateField>
<ItemTemplate>
<asp:CheckBox ID="chkRDR1" runat="server"/>
</ItemTemplate>
</asp:TemplateField>
=========================================================================================
Dim checkbox As CheckBox = CType(row.FindControl("chkRDR1"), CheckBox)

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Forms Data Controls :: Checkbox.Checked = False, Even Though Checkbox In The Gridview Is Checked?

May 3, 2010

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CODE BEHIND:

[Code]....
[Code]....

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Forms Data Controls :: Gridview With Checkbox.checked Always False

Jan 13, 2010

I a using Gridview bind to a dataset. For this example, I am only setting up two columns.

1. Edit button
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<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default3.aspx.cs" Inherits="Default3" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
</head>
<body>
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onrowupdating="GridView1_RowUpdating"
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<Columns>
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<ItemTemplate>
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CodeBehind:
public partial class Default3 : System.Web.UI.Page
{
private DataSet dsEmpList = new DataSet();
protected void Page_Load(object sender, EventArgs e)
{
BindGridView();
}
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{
dsEmpList = GetEmpList();
GridView1.DataSource = dsEmpList;
GridView1.DataBind();
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{
CheckBox box = (CheckBox)GridView1.Rows[e.RowIndex].FindControl("chkIsPaid");
if ((box != null) && box.Checked)
{
//do whatever
}
}
protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e)
{
GridView1.EditIndex = e.NewEditIndex; // turn to edit mode
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Dec 8, 2012

<asp:GridView ID="GridView1" runat="server" >
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<ItemTemplate>
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[Code] .....

always returns a false value even though if it is checked

Dim myCheckBox As CheckBox = CType(row.FindControl("myCheckBox1"), CheckBox)
If myCheckBox.Checked = True Then
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Data Controls :: CheckBox Inside GridView Always Checked False When Accessed On Button Click

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There is a Gridview in my web page with select button as below:

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When I am selecting any row of Gridview using checkbox and clicking on "Select" button, It is showing ch.checked= false

code is below:

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code behind
protected void OnCheckedChanged(object sender, EventArgs e)
{

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aspx :
<asp:GridView
ID="GridViewRDR1_Hidden"
runat="server"
AutoGenerateColumns="false">
<Columns
>
<asp:TemplateField
>
<ItemTemplate><asp:CheckBox
ID="chkStatus"
runat="server"/></ItemTemplate></asp:TemplateField
>
</Columns
>
</asp:GridView
>

aspx.vb

If
GridViewRDR1_Hidden.Rows.Count > 0
Then
For
Each
row As
GridViewRow
In
GridViewRDR1_Hidden.Rows
Dim
cb As
CheckBox
= CType(row.FindControl("chkstatus"),
CheckBox
)
If
cb.Checked
Then
MsgBox("True")
End
If
Next
End
If

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