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datagrid

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maya_zakry
Constraint Violating Yak Guru

379 Posts

Posted - 2007-04-06 : 21:11:40

hi all!

how do i add buttons in my datagrid extraheader?This is my extraheader code:-


 Private Sub DataGrid1_ItemCreated(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DataGridItemEventArgs) Handles dgList.ItemCreated
        If e.Item.ItemType = ListItemType.Header Then
            Dim dgItem As DataGridItem
            Dim dgCell As TableCell
            dgItem = New DataGridItem(0, 0, ListItemType.Header)
            dgCell = New TableCell
            dgCell.ColumnSpan = 2
            dgItem.Cells.Add(dgCell)
            dgCell.Text = "List of Products"
            dgList.Controls(0).Controls.AddAt(0, dgItem)
        End If
    End Sub

~~~Focus on problem, not solution~~~

maya_zakry
Constraint Violating Yak Guru

379 Posts

Posted - 2007-04-06 : 21:28:18

it's done with;

 Dim btnRefresh As New Button
            btnRefresh.Text = "Refresh"
            dgCell.Controls.Add(btnRefresh)
            btnRefresh.Width = ?
            btnRefresh.Height = ?
            AddHandler btnRefresh.Click, AddressOf btnRefresh_Click
            dgList.Controls(0).Controls.AddAt(0, dgItem)

but,
1.how do i assign the width and height of the button? putting just number giving me error..
2.ive no idea why the paging also print below my extra header...

~~~Focus on problem, not solution~~~

dfiala
Posting Yak Master

116 Posts

Posted - 2007-04-06 : 21:39:39

These properties take a value of the tyepe Unit

btnRefresh.Height = New Unit(30)
btnRefresh.Width = New Unit(60)

Dean Fiala
Very Practical Software, Inc
Now with Blogging...
http://www.vpsw.com/blogbaby
Microsoft MVP

maya_zakry
Constraint Violating Yak Guru

379 Posts

Posted - 2007-04-06 : 22:59:36

hi dfiala,
thanks... yea.. it gave me that error type unit but i didnt know the coreect syntax.. thanks//
btw, how bout Q2? my datagrid paging appear below my extra header grid.. how to fix this?? thankss

~~~Focus on problem, not solution~~~

maya_zakry
Constraint Violating Yak Guru

379 Posts

Posted - 2007-04-07 : 00:38:04

below is my datagrid..
1.i wanted to add more than 1 button in my extra header, but only 1 button appear..
2.i ve no idea why the paging appear in the header. pliz help.. this is my code


Private Sub DataGrid1_ItemCreated(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DataGridItemEventArgs) Handles dgList.ItemCreated
        If e.Item.ItemType = ListItemType.Header Then
            Dim dgItem As DataGridItem
            Dim dgCell As TableCell
            dgItem = New DataGridItem(0, 0, ListItemType.Header)
            dgCell = New TableCell
            dgCell.ColumnSpan = 2
            dgItem.Cells.Add(dgCell)
            dgCell.Text = "List of Products"
            Dim btnRefresh As New Button
            btnRefresh.Height = New Unit(20)
            btnRefresh.Width = New Unit(40)
            btnRefresh.Text = "Delete"
            Dim btnUpdate As New Button
            btnUpdate.Height = New Unit(20)
            btnUpdate.Width = New Unit(40)
            btnUpdate.Text = "Update"
            dgCell.Controls.Add(btnRefresh)
            AddHandler btnRefresh.Click, AddressOf btnRefresh_Click
            dgList.Controls(0).Controls.AddAt(0, dgItem)
        End If
    End Sub

if this image too small here's the link :
http://picasaweb.google.com/maya.zakry/ScreenShots/photo#5050533591981982914

~~~Focus on problem, not solution~~~

dfiala
Posting Yak Master

116 Posts

Posted - 2007-04-07 : 08:47:53

You need to add two buttons. You just create two buttons.
dgCell.Controls.Add(btnRefresh) 'You have this
dgCell.Controls.Add(btnUpdate) 'YOu don't have this

Dean Fiala
Very Practical Software, Inc
Now with Blogging...
http://www.vpsw.com/blogbaby
Microsoft MVP

maya_zakry
Constraint Violating Yak Guru

379 Posts

Posted - 2007-04-07 : 22:54:59

hi dean..
yea.. how carelesss..
but how about the paging? did u notice my paging also appear on top of datagrid? why is this happen? anyway to do the interface in .aspx not in the codebehind? usually i did the datagrid interface in the .aspx, but this tutorial (i mean to create the extraheader) use codebehind to create button and all..
tq in advance and congrats of the MVP

~~~Focus on problem, not solution~~~

maya_zakry
Constraint Violating Yak Guru

379 Posts

Posted - 2007-05-30 : 00:14:49

hi again,
if i have btnRefresh in my added header, how would i call that button outside the DataGrid1_ItemCreated.. this wont work :-

Dim btnRefresh As Button
btnRefresh = CType(dgi.Cells(1).FindControl("btnEdit"), Button)

and declaring the DataGrid1_ItemCreated to public also did not help..

thanks in advance

~~~Focus on problem, not solution ¯\(º_o)/¯ ~~~

maya_zakry
Constraint Violating Yak Guru

379 Posts

Posted - 2007-06-04 : 21:15:41

hi.. to those who just read this topic, the question now are :-
1. how would i remove extra pager in the added header? it appear both when i turn the allow-paging ON

~~~Focus on problem, not solution ¯\(º_o)/¯ ~~~

maya_zakry
Constraint Violating Yak Guru

379 Posts

Posted - 2007-06-06 : 01:32:02

hello.. am i invisible? HUWAAAAAAAAAAAA.. need to solve this asap.. uwaaa

~~~Focus on problem, not solution ¯\(º_o)/¯ ~~~

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