Forms Data Controls :: Accessing Checkbox Value Inside Gridview?

Aug 30, 2010

I have taken checkbox inside gridview. And also one linkbutton. When i click on linkbutton to check whether this checkbox is checked or not.

I have some code snippest.

[Code]....

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Forms Data Controls :: Accessing A Checkbox In A GridView?

Feb 10, 2010

I have GridView control with a checkbox in one of the columns. When I click a button to submit, I want to see if the checkbox is selected, but when I do, it only gets "Yes" for Label but false fo Checked. I know I am accessing the column because I get the Label. Wha tam I missing?

<asp:TemplateField HeaderText="OverRide">
<ItemTemplate>
<asp:CheckBox ID="OverRide" runat="server" Text="Yes" />
</ItemTemplate>
</asp:TemplateField>
//Code Behind
//Where i = the row
CheckBox cb2 = ( CheckBox )GridView2.Rows[j].Cells[7].FindControl("OverRide");

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May 17, 2010

I've been searching all day for a solution to this, but nothing has worked.

Here's my scenario: I'm binding the gridview to a datatable. One of the columns is a textbox that will accept user input.

When a "submit" button is clicked, I need to loop through all the rows, get the textbox's text, and add them all together. Simple, right?

I've tried the following (this is on the "submit" button's click event):

[Code]....

The itemtemplate looks like this:

[Code]....

The txtDays.Text property is ALWAYS empty. UNLESS I assign it a value w/in the control. But then it's ALWAYS that value. I need to get the value of what the user enters.

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[Code]....

I am brand new to programing and to ASP.net and I have a feeling I am really close to getting this.

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Nov 29, 2010

I have a gridview with two checkbox columns (Freeze & Display) with 10 rows, when i check the Freeze checkbox in 5th row, then all the rows from 1st to 5th row will get checked, and then "Display" checkbox will get automatically checked and get disabled for the first 5 rows. Then when i uncheck the 3rd row Freeze checkbox, then the row below from 3rd to 5th row should get unchecked. Is this functionality can be implemented.

[Code]....

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I have 2 gridviews, grvSource and grvDestination. In grvSource, I have a checkbox and username to select the user. In grvDestination, I have an imageButton (imgRemove) and username. On checking the user in grvSource, I move the user to grvDestination. Clicking on imgRemove, move the user from grvDestination to grvSource. This is the requirement.

Since the checkbox does not have commandname, it will not trigger the rowCommand event. So I added a hidden linkbutton in grvSource. In rowdatabound I wrote a javascript to trigger the linkbutton click which will trigger the rowcommand event. In the rowCommand event, i check the commandname and move the user from grvSource to grvDestination.

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Nov 8, 2010

I've been reading up on the problems with dynamically created controls and how they have been solved. The posts I have come across are creating the controls in a panel or some other open place. I can't seem to get my checkbox to fire the event from inside a gridview. below is the code behind from inside the GridView PreRender event.

[Code]....

..And the Checked Event..
[Code]....

So after all this, nothing happens. I get the postback flash but my command inside the checked event doesn't fire.I tried putting the dynamic creation of the checkbox in Page Load with no effect.. I think because I can't place the checkbox inside the GridView under page load.

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Jan 9, 2010

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<script type="text/javascript">
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$("[id$='chkChild']").attr('checked', this.checked);
});
});
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i made a checkbox templatefield in gridview that let me select the rows wanted ...and i have a button to do something for all rows selected ...my problem is after click button i want unchech all checkbox in gridview ...i wrote this code but not working: 

protected void btnPaye_Click(object sender, EventArgs e) {
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if (gvr.RowType == DataControlRowType.DataRow) {
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[code]....

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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"
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<ClientSideEvents OnClientSelect="FunMonthList" />
<ScrollingSettings ScrollHeight="400px" />

[Code] .....

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I use 2 columns,

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etc....

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<asp:GridView ID="GridView1" runat="server" >
<Columns>
<asp:TemplateField>
<ItemTemplate>
<asp:CheckBox ID="myCheckBox1" runat="server"/>

[Code] .....

always returns a false value even though if it is checked

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I have a question about asp.net

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[URL]

table code inside the ASPX page:

[URL]

So I'm trying to implement the delete selected button.. How exactly do i point to the specific checkbox for a particular row from codebehind when all 3 have the same name chkSelected? I know how to do it with a gridview, but not quite sure how if we do it with a for loop..

Can I do something like this inside btnDelete_Click?

[Code]....

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Apr 17, 2014

i have a grid as 

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<Columns>

[Code].....

i am able to find the clicked cell but failed to check the checkbox.

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Data Controls :: CheckBox Inside GridView Always Checked False When Accessed On Button Click

Mar 10, 2014

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

<div class="test01" style="height:200px;overflow-y:scroll;overflow-x:hidden" align="center">
<asp:GridView Width="100%" ID="GAsset" runat="server" AutoGenerateColumns="False" DataKeyNames="AssetId">
<Columns>
<asp:BoundField DataField="AssetId" HeaderText="AssetId"/>
<asp:BoundField DataField="AssetName" HeaderText="Asset Name"/>

[Code] ....

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

code is below:

protected void btnSelect_Click(object sender, EventArgs e) {
foreach (GridViewRow row in GAsset.Rows) {
CheckBox ch = (CheckBox)row.FindControl("chkSelect");
if (ch.Checked && ch != null) {
string key = Convert.ToString(GAsset.DataKeys[row.RowIndex].Value);

[Code]....

I also tried debugging my code using break points but it is showing ch.Checked = false everytime, dont know why.

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Nov 15, 2010

I have the listview as bellow:

[Code]....

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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.

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Feb 16, 2014

I need the ability to check a box and then store or remove the text of the checkbox clicked to my sql server database.  see my code below that is written in vb.

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

[Code].....

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Aug 20, 2010

I want to select all checkBox in Gridview when click to header checkBox.I have created design such that CheckBox is not available to header of Gridview.It is in other table. Below is design of gridview.

[Code]....

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Jul 2, 2010

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FormView1.ItemTemplate.(CheckBox1.Checked = True)

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