Forms Data Controls :: View State And GridView With Template Column

Mar 2, 2011

I have a GridView that isn't databound until the user clicks a button...

[Code]....

The GridView has one bound column: the employee name. It also has a template field that has an empty asp:Table.

[Code]....

I populate the tblInfo in the RowDataBound event.

[Code]....

The CreateInfoTable(...) method manually creates the rows and columns for the employee. This works, and I can see my dynamically created table; however, after the user submits the form back to the server for PostBack, the rendered page after submission is missing my manually populated table. How can I save my table across PostBacks?

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Forms Data Controls :: Get GridView Cell Value From MenuItem In Template Column?

Jul 14, 2010

I have a ASP.NET/C# web application that contains user controls with GridView controls. The GridView controls contain the following column types.

CommandField - Contains buttons like Edit, Select, Delete, ...
BoundField (x8) - Contains the data fields from the database.
TemplateField - Contains a single ASP:Menu control.

The menu control consists of the following structure.

Navigate To (Parent MenuItem)
- Location A (Child MenuItems)
- Location B
- Location C
- Location D
- Location E

What I need to do is when the OnMenuItemClick event is fired, determine which menu item was clicked (already done) and then capture what the value in the first BoundField cell is for the row that the menu item was clicked on.

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Forms Data Controls :: GridView Template Column - Invisible To User?

May 10, 2010

regarding gridview Template column.in my template column i have a textbox and i need to invisible to user. but when i set visible property "false" then textbox value is not render.

[Code]....

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Forms Data Controls :: Get Checkbox Control From Gridview Template Column?

Jan 6, 2010

I have a gridview control

i add template column dynamically to gridview

like this in a function in AddColumns button clickevent

gv.Columns.Clear()
Dim chkCol As New TemplateField
chkCol.ItemStyle.Width = 20
chkCol.ItemStyle.HorizontalAlign = HorizontalAlign.Center
gv.Columns.Add(chkCol)

2)

and in row databound event i added checkbox control to this template field. like this

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If e.Row.RowType = DataControlRowType.DataRow Then
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e.Row.Cells(0).Controls.Add(chkbox)
End If
End Sub

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Protected Sub btnOk_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnOk.Click
Dim linkId As String
Dim summary As String = ""
'Enumerate the GridViewRows
For index As Integer = 0 To Me.gv.Rows.Count - 1
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linkId = Me.gv.DataKeys(index).Value
End If
End If
Next
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End Sub

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Data Controls :: Dynamically Add Panel To GridView Template Field Column

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Below is the gridview with 3 columns and column 1 has panel scrollbar for each item/row:

Column 1 | Column 2 | Column 3
---------------------------------------------------
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14323 | |
43345 | |
45678 | |
↓ | |
-------------------------------------

3333 ↑ | |
32123 | |
544444 | |
99088 | |

↓ |
-------------------------------------

The code on aspx is working well, but I don't want to use it in aspx.

<asp:TemplateField>
<HeaderStyle Width ="215px" Font-Names ="Tahoma" Font-Size ="9pt" />
<ItemStyle Width ="215px" />
<ItemTemplate>

[Code] ....

So,  I have a datatable in codebehind show as :

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[Code] .....

How to add  dynamically <asp:panel>  scrollbar for the Column1  in the code behind.

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I have created a customized GridView Control.

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my code to create grid footer....

[Code]....

protected override void CreateChildControls()

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[Code]....

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protected void Add_Click(object sender, EventArgs e) {
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[Code]...

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Me.GridView1.Rows.Item(0).Visible =
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[code]...

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[Code]....

when image display, there is a space where the template headertext resides.

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[Code]....

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I am trying to create a datagrid with bound columns and template columns at runtime. I can successfully create the grid and columns if I only put one control per column, however, I have a need to place two controls in a single template column. If I create the column and controls at design time, it works fine as such:

[Code]....

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[Code]....

How can I add a second (ItemTemplate?) to that TemplateColumn? I tried:
[Code]....

but then only the dropdown list (the EditItem) shows in the grid at runtime.

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[Code]....

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