Forms Data Controls :: GridView / Make A Check Box Infront Of Each Row?

Jan 11, 2011

i have agridView that i fill its contents in thr runtime and i need to make a check box infront of each row.

i tried to make acheckbox field but it didn't appear in the grid.

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Forms Data Controls :: Gridview Check Missing 1st One With Gridview Helper Classes

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im reading checkbox value which is checked on my gridview but as per my code is missing the 1st one which on top but i select from the middle then it is working fine here is link for gridviewhelper classes [URL] and im calling this code from gridviewhelper classes on page load event

Dim helper As New GridViewHelper(Me.GridView2)
helper.RegisterGroup("heading", True, True)
AddHandler helper.GroupHeader, AddressOf helper_GroupHeader

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Dim sc As New StringCollection()
Dim id As String = String.Empty
For i As Integer = 0 To GridView2.Rows.Count - 1
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Dim cb As CheckBox = DirectCast(GridView2.Rows(i).Cells(2).FindControl("CheckBox2"), CheckBox)
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If cb IsNot Nothing Then
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End If
End If

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I have a page with a simple textbox, when an OrderNo is entered in te textbox the page is populated with 2 or 3 gridviews depending if the order has items reserved or on back order.

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Forms Data Controls :: Check Box Control Inside The Gridview

May 20, 2010

I wrote simple program in that i have one gridview in that i added one template field Checkbox controll.

this is my gridview1

<asp:GridView ID="GridView1" runat="server" Width="100%" AutoGenerateColumns="False" CellPadding="4" ForeColor="#333333" GridLines="None" OnSelectedIndexChanged="GridView1_SelectedIndexChanged" AllowPaging="True" OnPageIndexChanging="GridView1_PageIndexChanging"
<RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
<asp:TemplateField >
<asp:CheckBox runat="server" Text='<%# DataBinder.Eval( Container.DataItem, "Title") %>' ID="chk1" />
<%-- <asp:BoundField DataField="Title" HeaderText="Title" />--%>
<asp:BoundField DataField="Creation_Date" HeaderText="Creation Date" />
<FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
<PagerStyle BackColor="#284775" ForeColor="White" HorizontalAlign="Center" />
<SelectedRowStyle BackColor="#E2DED6" Font-Bold="True" ForeColor="#333333" />
<HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
<EditRowStyle BackColor="#999999" />
<AlternatingRowStyle BackColor="White" ForeColor="#284775" />

i have one button control in that click event i write some code like this

protected void btndelete_Click(object sender, EventArgs e)
CheckBox chk;
for (int i = 0; i < GridView1.Rows.Count; i++)
CheckBox cb = (CheckBox)GridView1.Rows[i].Cells[0].FindControl("chk1");
if (cb.Checked)

but when i run this code that check box return vlues every time false when i clicked the checkbox.

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I have a check box in a template field in a gridview.

Based on some condition, I want those check boxs to be enable and disable.

I am trying the below code but does working..


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I have a GridView with a checkbox for the user to select different categories. I am trying to retrieve the CategoryID associated with each row when the user clicks next, however I keep getting an error that tells me the selected index cannot be negative or out of range.

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Forms Data Controls :: Top Gridview Row Checkbox Doesnt Check?

May 12, 2010

Im using the following code to get the gridview rows that are checked and then add the values to the database.Its all works correctly unless apart from when i check the row at the top of the gridview where when i check the checkbox it doesnt even change to checked so i cannot add that row into the database.


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i want to allow user to select only one row at a time in gridview by selecting a chechkbox.

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I have a GridView which have 1 TextBox inside of each row

and then user can batch save these Data by click button

I want to check if user input mutiple data before I process next step

what I can think out is to run a loop through Gridview Rows

just wondering besides this way does there have other way can do this?

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Forms Data Controls :: Capturing Check Box Selection In Dynamic Gridview

Mar 7, 2011

I have a grid view with the following structure


Here is the scenario:

The data is populated in the gridview dynamically at runtime The number of rows vary each time The auto postback event has been set to true I need to capture the rows that are selected, When I try to capture the button click event; the gridview is null(I understand that it has to be rebound on each postback). Hence this is not working


I also tried this, the rowcommand event; It is also not getting generated. The gridview rowcommand is not getting fired


I need the rows which are selected using the checkbox in the above mentioned sceanrio.

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Forms Data Controls :: Unable To Get The Check Box Value From Dynamically Created Gridview

Oct 21, 2010

I'm unable to get the check box value from dynamically created gridview in vs2010. I'm using the ITemplat class to create the templat column.

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Forms Data Controls :: Disabling Check Boxes In Gridview Column?

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I have grid view containing check box column as one column,a drp down and button outside the grid..

for example drop down has two options like first and second,if i select first i want to change the name of the button to first and if i select second button name should be second,,and also i want to disable the checkboxes in gridview when button name is second..

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