Getting The Row Values Based On The Checkbox Checked In Gridview

Oct 28, 2010

I am trying to retrieve a value from the row based on the user checking the checkbox but the only way it works is opposite of what I think it should be. The problem is I can only get the values if I set "If RowCheckBox.Checked = False" So I have rows returned in the gridview:

row1, record1
row2, record2
row3, record3

I want to check row1 and row3 and grab the values record1 and record3 I use:

Dim str As String
Dim row As GridViewRow
Dim index As Integer = dgrdSearchResults.SelectedIndex
lblStatus.Text = index
For Each row In dgrdSearchResults.Rows
If index = -1 Then
index = 0
End If
Dim RowCheckBox As CheckBox = CType(dgrdSearchResults.Rows(index).FindControl("chkResults"), CheckBox)
If RowCheckBox.Checked Then
str = dgrdSearchResults.Rows(index).Cells(2).Text
lblStatus.text = str
End If
index += 1
Next

With this code I basically step out even when I have rows checked. zaybe I am looking to much but I cannot get it to return the values I need unless I change "If RowCheckBox.Checked " to If RowCheckBox.Checked = "False"

View 2 Replies


Similar Messages:

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

May 3, 2010

I have a GridView that I was previously populating via an ObjectDataSource, and this code was working perfectly (ie, when the checkbox was checked Checkbox.Checked = true):

CODE BEHIND:

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

View 9 Replies

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)

View 2 Replies

Forms Data Controls :: Gridview Paging, Keeping Checked Values Of Checkbox?

Mar 29, 2010

I got a list of customers That I'm gone show in the gridview. I have added a checkbox infront of every customer so i can select what customers gone be used and passed to the next method. With a little bit of strugle I almost got everything working now except for this thing with keeping the values of checked customers when I page to the next page (2,3,4,5 ect).

View 1 Replies

Data Controls :: Save Checked Checkbox Values Into Database Which Is Inside GridView

Dec 23, 2015

I have a gridview inside which there are 4-5 checkboxes. In that gridview, I have 10 rows too. So, Now what i want is.

IF I check, 2 checkboxes and don't check remaining checkboxes. how to save the value of the checked checkboxes value as Y and unchecked checkboxes value as N into the database.

Below is the HTML of the checkboxes here:-

 <cc2:Grid ID="GrdRights" runat="server" FolderStyle="../Styles/Grid/style_12"
AllowSorting="False" AutoGenerateColumns="False" AllowColumnResizing="true" AllowAddingRecords="false"
AllowMultiRecordSelection="true" OnRowDataBound="GrdRights_RowDataBound" ViewStateMode="Enabled"
PageSize="100">
<ClientSideEvents OnClientSelect="FunMonthList" />
<ScrollingSettings ScrollHeight="400px" />

[Code] .....

View 1 Replies

Data Controls :: Get RowIndex And Values Of GridView Row Cells Inside CheckChanged Event When CheckBox Is Checked

May 7, 2015

I want to get Row Fields in Gridview on Checkbox Change inside gridview.I have checkbox column in grid, i want to get row details in msgbox as i select checkbox. On selected index change of checkbox inside ridview.Everytime i select checkbox, it gives msgbox for row details.

View 1 Replies

Data Controls :: Change Cell Values Of Checked CheckBox Rows In GridView On Button Click Using JavaScript

Oct 20, 2012

I am having gridview and i have check box for each row. There are 2 buttons ,accept and reject outside the gridview. If I click accept button, all the checked rows fields value should change to accept and if i click reject button all the checked rows column value should change to reject. There are 3 columns only one column will change.

View 1 Replies

Data Controls :: Check Uncheck All CheckBox In Child (Nested) GridView When Parent GridView CheckBox Is Checked Unchecked?

May 7, 2015

when i checked the checkbox in parent gridview, all checkbox in child gridview will be checked.

how can i select the checkbox of child gridview checkbox in the when i select the checkbox from the parent gridview?

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

[Code].....

View 1 Replies

Web Forms :: How To Change The Data In A DDL Based On If A Checkbox Is Checked Or Not

Aug 18, 2010

I have a DropDownList for suppliers; suppliers can be active, or inactive. I have a checkbox to toggle between all suppliers, or just active suppliers.

My front code is:

[Code]....

My back code is:

[Code]....

BindDDL() also gets called in page load. The checkbox is unchecked by default, so when I first navigate to the page, only the active suppliers will be selected. When I click the checkbox, the page post posts back, but doesn't change the data in the DropDownList (still only active suppliers).

I've run through the debugger and it's hitting the right if statement, just not updating, and I don't know why. I've tried a Show all/active dropdownlist and event handlers, and neither do what I want them to do. How do I fix this?

Fix: BindDDL() method

View 5 Replies

Web Forms :: Set Variable Based On CheckBox Checked Property In C#?

Mar 1, 2013

I used below code fo radiobutton to inserting data in database

string price = RadioButton2.Checked ?"1": "null";
SqlCommand _cmd = new SqlCommand("insertproduct2", _cn);
_cmd.CommandType = CommandType.StoredProcedure;
_cn.Open();
_cmd.Parameters.AddWithValue("@Price", price);
_cn.Close();

Now I use same code for checkbox I want if users checked chekbox in table insert "1"

else insert "Null" but when I wrote below code

string Off = checkbox1.Checked ? "1" : "null";

it make error Under checked attribute it didn't recognize Checked attribute here. what should i do?

View 1 Replies

Forms Data Controls :: Checkbox Selection Based On Group Column Values In Gridview?

Jul 28, 2010

I have to select checkboxes besed on group column values. If you see below gridview, column 3 (GroupN) has 1,1,1,1,2,2,2,2....etc (this column data is not static, will change based on page index. i.e PageIndex =2 may starts with 7,7,7,8,8,8,8,8,9,9,9 etc).

Now My question is.

1). If user selected '1', we have to store value and user must and should select another '1' (atleast two times).

2) If user selected '1', and user trying select '2'. Giving error says "Must have select one then one record in group to combine' (will not allow) and unselect '2'.

3) If user selected '1' atleast two times, and user trying select '2'. Will allow.

4) If user selected '1' atleast two times and selected '2' one time, trying to select '3'. will not allow user to select '3'.

View 3 Replies

Web Forms :: How To Take Values From All Pages Which Has Some Checkbox Checked

Apr 11, 2012

I want to updated records according to all the checkbox which is checked on page1 page 2 and so on
 
But right not only first page records get updated not from the all the pages . How to read the checkbox values from all the pages which has all the checkbox checked?
 
My code is

I have one update button
After clicking on update button all the values are getting updated 
in database and according to that my Gridview will get updated
 
I want to updated recoreds accroding to all the checkbox which is checked on page1 page 2 and so on 1
I want to updated recoreds accroding to all the checkbox which is checked on page1 page 2 and so on 2

View 1 Replies

SQL Server :: Storing And Retrieving CheckBox.Checked Values

Aug 10, 2010

I've got a table where i'm storing a CheckBox.Checked value.

I'm using C# and the value of the field in the table im writing to is a bit.

myDS.InsertParameters["p1"].DefaultValue = CheckBox1.Checked.ToString();

The value placed in my table ends up being either "True" or "False".

So when I try to query the table based on that value with a stored procedure it doesn't work since its looking for a 1 or a 0.

I think the .ToString() is part of the problem but i don't know the syntax to have the value from the CheckBox.Checked to be written as 1s or 0s instead of true or false.

View 1 Replies

Web Forms :: Multiple Checkbox - Retrieve The Values Of Each Item That Is Checked

Dec 8, 2010

I am using a Checkboxlist and want to retrieve the values of each item that is checked.

[Code]....

This is only returning the first value selected: Label1.Text = this.chkCommunicate.Text;

View 10 Replies

Web Forms :: Display Checked CheckBox Values As Comma Delimited String Using C#

Mar 20, 2013

I need to display the checkbox selected values in a textbox... I have kept 18 separate checkboxes if user selects five checkboxes the values must be displayed in a single textbox followed by comma after each value..

View 1 Replies

Forms Data Controls :: Cannot Assign Values To Checked Property Of Checkbox At Runtime

Apr 22, 2010

I have a ASP.Net page that has a gridview control. This gridView control has a checkbox controls. I would like to assign a boolean value from a database field to the Checked property- Checked='<%# Bind("RESULTS") %>'.

When page loads,I get error - Specified cast is invalid!

The code is as follows...

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataSourceID="dsResults"
BackColor="White" BorderColor="#CCCCCC" BorderStyle="None" BorderWidth="1px"
CellPadding="3" OnRowUpdated="GridView1_RowUpdated">
<Columns>
<asp:TemplateField HeaderText="COMPLIANT" SortExpression="RESULTS">
<EditItemTemplate>
<asp:CheckBox ID="CheckBox2" runat="server" Checked='<%# Bind("RESULTS") %>' />
</EditItemTemplate>
<ItemTemplate>
<asp:CheckBox ID="CheckBox1" runat="server" Checked='<%# Bind("RESULTS") %>'
Enabled="False" />
</ItemTemplate>
</asp:TemplateField>

Note: If a constant value is passed at design time it works fine. But i want to assign the value at runtime using Bind.

Environment details: VS 2008, ASP.NET 2.0 and .Net Framework 3.0 & C# language.

I tried returning values like 0s and 1s, Ys and Ns and True and False from a database field. But i still get the above mentioned error.

I tried retreving the value in OnRowDataBound event using Eval, since Bind is not available in code behind. But it would make the field readonly and i cannot edit and update the Results field.

Even though there is a value returned by the query why does the Checkbox does not assign the value using <%# Bind("Results") %> to Checked property instead throws error - Specified cast is invalid.

how i can edit and update Checkbox.

where did the Bind method of ASP.Net 1.x is moved? How can i use Bind in code behind of ASP.Net 2.0?When i type DataBinder the intellisense shows Eval and other stuff but i don't see Bind that would solve the problem of two- way binding.

View 16 Replies

Get Checkbox Checked Event In Gridview

Oct 14, 2010

I have a gridview with one column of checkboxes and other columns with different custom controls. What I want is that when a checkbox is checked an event is triggered which toggles the visibility of other elements in the row .

View 1 Replies

C# - Get Checked Checkbox While Update From Gridview?

Apr 1, 2011

in my project i use chekbox list...but while m get update from gridview i can't get chek chekbox.

SqlConnection Conn = new SqlConnection(ConfigurationManager.ConnectionStrings["ims"].ConnectionString);
Conn.Open();
DataSet ds1 = new DataSet();
string querry = "Select po_tax from purchase_order where po_id='" + Request.QueryString["po_id"] + "'";
// ds1 = obj1.SelectQuery(querry);
SqlCommand cmd = new SqlCommand(querry,Conn);
cmd.ExecuteNonQuery();
SqlDataReader rdr;
rdr = cmd.ExecuteReader();
if (rdr.Read() == false)
{
//No Records
rdr.Close();
Conn.Close();
Label3.Text = "No record found";
return;
}
else
{
CheckBoxList chkbx = (CheckBoxList)form1.FindControl("CheckBoxList1");
rdr.NextResult();
if (rdr.IsClosed == false)
{
while (rdr.Read() == true) [problem ocures here. it does not executes i.e does not go inside curly braces. why?]
{
ListItem currentCheckBox = chkbx.Items.FindByValue(rdr["po_id"].ToString());
if (currentCheckBox != null)
{
currentCheckBox.Selected = true;
}
}
}
rdr.Close();
//string[] items = returned_value_from_db.Split(',');
string[] items = sb.ToString().Split(',');
for (int i = 0; i <= items.GetUpperBound(0); i++)
{
ListItem currentCheckBox = chkbx.Items.FindByValue(items[i].ToString());
if (currentCheckBox != null)
{
currentCheckBox.Selected = true;
}
}
}
Conn.Close();

View 1 Replies

C# - Enabling GridView Columns When GridView Checkbox Is Checked

Oct 14, 2010

in a GridView (ASP.NET/C#), I have a number of template fields - the 2 ones relevant to the question are 'checkbox1' and 'quantity'. The checkbox starts off as unticked for every row, and the quantity starts off as disabled for every row. But when the user ticks one of the rows checkboxes, I need a piece of JavaScript or something to check if the relevant rows checkbox is checked, and if so enable to the rows quantity textbox.

View 1 Replies

Insert Record In Another Table When Checkbox Is Checked In GridView

Aug 11, 2012

I have MyStudentList table having StudId,StudName,CourseId,Timing fields. There are number of entries here. I want to maintain their attendance.

I created a table StudentAttendance with fields StudId, AttendanceDateTime,AttendanceStatus(True/False) bit data type.

I fetched students list in GridView from MyStudentList table and want to display editable CheckBox. I just see student and able to tick it. The entry should be inserted in StudentAttendance table.

How i can implement it. First I will try on it.

View 1 Replies

Data Controls :: Get Count Checked CheckBox In GridView

Feb 7, 2014

How to count number of checkboxes are checked in each row of gridview in asp.net using C# code..??

View 1 Replies

Data Controls :: Delete Row In GridView If CheckBox Is Checked?

Jul 25, 2013

i am getting the values of name and comments from the user...

after saved these value into database i need to display those values in gridview in row order such as

Name;

comments;       here checkbox

delete_button

View 1 Replies

VS 2005 Unable To Check The Checked Value Of A Dynamic Checkbox Within A Gridview?

Feb 17, 2010

I can't seem to check the checked value of a dynamic checkbox within a gridview. I've tried dozens of ways to test the checkbox's checked value, but it still returns false, when it should return true. If I change the checked value to true in the ASPX web page, then it will return true, even when it should return false. Any ideas? I've tried many different ways of checking the checkbox value including the one below.

MailingLabels.aspx

Code:
<asp:GridView ID="GridView" runat="server" AutoGenerateColumns="False" DataKeyNames="NewClientID">
<Columns>
<asp:BoundField DataField="NewClientID" InsertVisible="false" />

[code]....

View 18 Replies

Forms Data Controls :: One CheckBox Checked In GridView And Loop To Get Value

Mar 17, 2011

I need to make sure only one checkbox gets checked in a GridView. I have tried a solution on here, but I get an error. The other is looping through the checkboxes in the gridview to get the value, in this case, a date.

[Code]....

And here is my code behind:

[Code]....

View 17 Replies

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
2. A template field that will display "No" and in Edit mode will show a checkbox.

When I run this code... the page is displayed... I click on the edit button... the row changes to edit mode and I CLICK the checkbox (can see a it checked).Then click on "Update" Button... which takes me to GridView1_RowUpdating event. If I check the status of the "box"... it's checked status is ALWAYS false Why?

<%@ 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>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="Member_Id"
onrowupdating="GridView1_RowUpdating"
onrowediting="GridView1_RowEditing">
<Columns>
<asp:CommandField ShowEditButton="True" />
<asp:TemplateField HeaderText="IsPaid" SortExpression="status">
<EditItemTemplate>
<asp:CheckBox ID="chkIsPaid" runat="server" />
</EditItemTemplate>
<ItemTemplate>
<asp:Label id="Label1" Runat="server" Text='No'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
</div>
</form>
</body>
</html>
CodeBehind:
public partial class Default3 : System.Web.UI.Page
{
private DataSet dsEmpList = new DataSet();
protected void Page_Load(object sender, EventArgs e)
{
BindGridView();
}
protected void BindGridView()
{
dsEmpList = GetEmpList();
GridView1.DataSource = dsEmpList;
GridView1.DataBind();
}
protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
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
BindGridView(); // Rebind GridView to show the data in edit mode
}
}

View 6 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved