How to access a template column in a datagrid control
I have a DataGrid control on a web form with a template column. How can I access the dropdownlist column "ddlusertype" from my c# code? I need to bind it with a DataTable. Please help, thanks!
Here is my code
<asp:BoundColumn DataField="rolName" HeaderText="User Type"></asp:BoundColumn>
<asp:BoundColumn DataField="rolDescription" HeaderText="Description"></asp:BoundColumn>
<asp:BoundColumn DataField="gtyAbbr" HeaderText="Client Type"></asp:B...Accessing data in datagrid by row and column.
How can I access a
strSection = ddlSection.SelectedValue()
For Each d In dgDeadline.Items
Dim chk As CheckBox = d.FindControl("chkEnable")
Dim key As Guid = dgDeadline.DataKeys(d.ItemIndex)
If chk.Checked = True Then
Dim sql As String
Dim strnewDeadline As DateTime
strnewDeadline = "2 / 2 / 2004"
sql = "UPDATE TABLE1 SET EXPIRED = GETDATE() WHERE EMP_KEY = @KEY AND ITEM = 'Extend Deadline' AND EXPIRED IS ...Access dynamically added controls in datagrid column
Hi everyone,does anyone have any idea how to access the value in control in dynamically added column in datagrid?I have this 1 datagrid (datadatagrid) containing a list of data with checkboxes on each record.Once the checkbox is checked, it will be added dynamically to another datagrid (resultdatagrid) with a column in this datagrid containing a dropdownlist control.However when i want to access this resultdatagrid, it did not detect the controls.Does anyone have any idea why? and how to access this control in the dynamically added columns in the datagrid?Thanks..~lydia~...Dynamic Row, Column & TextBox Control In Datagrid....
Hi,I have to create a datagrid for my aspx page. The datagrid columns and rows are determined at run time. Even the column name is not a constant ones. I got the solution for column and rows. But now I want to add a text box control for each column and each row of the grid. How can I do it dynamically?Thanks & Regards,KK
you can use template column
Yeah, thats what I'm trying out...
But I'm not getting some good pointers on how to do it.
The other problem for me is I want to add a column to a datagrid which is not bound to any columns...It will ...how can i access a control in the edit template column of Datagrid
I want to access or setfocus in a textbox control in the edit template column of a datagrid. i'm using the visual studio 2003 version. thanks for your responses..
You can browse through the following link. It might help you. http://www.syncfusion.com/FAQ/aspnet/WEB_c4c.aspx
Use FindControl to get the reference of the textbox in the ItemDataBound event.
TextBox tb = (TextBox )e.Item.FindControl("TextBox1");
I'm sorry.. it doesn't worked.. i need to set focus to a text box control used in the datagrid's edit template column..
wi...Access control in footer row of template column from OnInit()
I need to wire an event handler to a CustomValidator control in the footer of a datagrid's template column.
I tried doing it in OnInit() but datagrid.FindControl("--controlId--") didn't find the control.
override protected void OnInit(EventArgs e)
// CODEGEN: This call is required by the ASP.NET Web Form Designer.
// Wire server method for validation of each new receipt item
CustomValidator NewItemCustomValidator =
...Access a column by column name in datagrid?
I am trying to access a column by it's name. I want to do this so if the position of the column changes in the future that the code will not need to be changed.
Currently this works:
dgDetailD.Columns(0).ItemStyle.BackColor = Color.Red
but this does not:
dgDetailD.Columns("Processed").ItemStyle.BackColor = Color.Red
however, I can access a cell in a dataset like this:
DS.Tables(0).Rows(0).Item("Claim Detail D")
Does anyone know how to access a column by name in a datagrid?...How to access datagrid template column textbox text in vb.net?
I just want to access text from datagrid template column textbox,any one who knows solutions or suggestions(through codes), pls share it.Thanks in advance.
to access text from template column textbox... use FindControl() method... for Ex.,Label1.Text = ((TextBox)GridView1.Rows.Cell.FindControl("txtTextBox")).Text; //assuming that First Column; cells is the TextBox Column... the code will retrieve text from first column textbox of the first row and assign to label...you can refer to this link also.. Control.FindControl Method (String) (System.Web.UI) Edit...How to access a CheckBox in the header row of a Template Column in a data-bound DataGrid
How can one get a handle to a CheckBox that is in the header row of template column in a DataGrid that is data-bound?
See below for details on what does NOT work.
Here is the code in the ASPX file...
<asp:datagrid id="MainDataGrid" runat="server">
<headerstyle horizontalalign="Left" verticalalign="Top" backcolor="LightBlue" font-bold="True" font-size="x-small"></headerstyle>
<itemstyle horizontalal...Solution Title: Datagrid Template Column Radio Button (get access to the rb control)
Hi. I have a radio button in a template column of a datagrid. All I need to know is how to get access to this to be able to set the radio button as checked or unchecked (depending on the results of a query).
I'm trying this:
Dim rbactionneeded As RadioButton = CType(e.Item.FindControl("rbactionneeded"), RadioButton)
If ansval = "Y" Then 'result from stored procedure
rbactionneeded.Checked = True
(very simplified). I'm getting an erro...How to access column/field names in Datagrid when there are NO COLUMNS!
I'm struggling with LINQ and its insistence on returning results from a stored procedure query as an ISingleResult type instead of a well-understood object like Dataset or Datatable. I want to do a simple pivot of one data set into another for display.
Datagrid is one of the few data objects that will databind with the ISingleResult that LINQ returns after executing our sproc. I simply want to iterate through the columns in the Datagrid and retrieve the column names and the values, but there are no columns, Columns.Count = 0 after binding the LI...Restricting printer access (Access Control) with iPrint
We're having a hard time figuring out how to restrict a printer to be used
by a single container...
We've, added this container to the User Role section in iManager / iPrint /
Manage printers... but still any users can install the printer and print to
We've also made sure the security level was at least set to medium.
Any help would be great!
I assume this is an iPrint printer..... If so, you will need to make the printer a secure printer, which will prompt the user for creditials(determine users identity), and then be able to ...Accessing web controls from within a DataGrid control
Could someone tell me how to access other web controls from within a datagrid control? I have a ListBox control in a DataGrid, but can't figure out how to set the ListBox's datasource from the code behind.
Any help would be great appreciated. Thanks.
With the DataGrid you have the ItemDataBound event, where you can find any web control that were added to it, for each row listed in the DataGrid.
Private Sub DataGrid1_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DataGridItemEventArgs) Handles DataGrid1.ItemDataBound
If e.Item....Cannot access the controls of a page found in a datagrid control
Hello All,I am trying to access the RadioButtonList controls of an aspx page using this code: ..........................................................................................................Dim ctl As ControlDim answers As ArrayListFor Each ctl In Page.Controls(1).Controls If TypeOf ctl Is RadioButtonList Then If not CType(ctl, RadioButtonList).SelectedItem Is Nothing Then Try answers.Add(CType(ctl, RadioButt...