Hello,
I am created an Asp.Net 2.0 repeater implementing the ITemplate class.
I know my datasource, a datatable has 6 rows, but the repeater only
displays the last one.
If I add more rows to my datatable I keep seeing only the last record
on my repeater. any idea why?
This is my ITemplate code:
1
2 Private Class rFeedbackTempla te
3 Implements ITemplate
4
5 Private Type As ListItemType
6 Protected WithEvents lMessage As New Label
7
8 Public Sub New(ByVal type As ListItemType)
9 Me.Type = type
10 End Sub ' New
11
12 ' InstantiateIn
13 Public Sub InstantiateIn(B yVal container As Control)
Implements ITemplate.Insta ntiateIn
14 Select Case Me.Type
15 Case ListItemType.He ader ' Header
template
16 Case ListItemType.It em ' Item
template
17 container.Contr ols.Add(lMessag e)
18 Case ListItemType.Al ternatingItem ' Alternating
item template
19 Case ListItemType.Fo oter ' Footer
template
20 End Select
21 End Sub ' InstantiateIn
22
23 Private Sub lMessage_DataBi nding(ByVal sender As Object,
ByVal e As System.EventArg s) Handles lMessage.DataBi nding
24 Dim container As RepeaterItem =
CType(lMessage. NamingContainer , RepeaterItem)
25 lMessage.Text = DataBinder.Eval (container.Data Item,
"Message")
26 End Sub ' lMessage_DataBi nding
27
28 Private Sub lMessage_Init(B yVal sender As Object, ByVal e
As EventArgs) Handles lMessage.Init
29 With lMessage
30 .CssClass = "lMessage"
31 .ID = "lMessage"
32 End With
33 End Sub ' lMessage_Init
34
35 End Class ' rFeedbackTempla te
My repeater events:
1
2 Private Sub rFeedback_Init( ByVal sender As Object, ByVal e As
System.EventArg s) Handles rFeedback.Init
3 rFeedback.ID = "rFeedback"
4 rFeedback.ItemT emplate = New
rFeedbackTempla te(ListItemType .Item)
5 End Sub ' rFeedback_Init
6
7 Private Sub rFeedback_Load( ByVal sender As Object, ByVal e As
System.EventArg s) Handles rFeedback.Load
8 If Not Page.IsPostBack Then
9 With rFeedback
10 .DataSource = rFeedback_DataS ource()
11 .DataBind()
12 End With
13 End If
14 End Sub ' rFeedback_Load
15
16 ' rFeedback_DataS ource
17 Private Function rFeedback_DataS ource() As DataTable
18 Dim dtFeedback As New DataTable
19 dtFeedback.Colu mns.Add(New DataColumn("Mes sage",
GetType(String) ))
20 For Each message As String In Me.Messages
21 Dim drFeedback As DataRow = dtFeedback.NewR ow
22 drFeedback("Mes sage") = message
23 dtFeedback.Rows .Add(drFeedback )
24 Next message
25 Return dtFeedback
26 End Function ' rFeedback_DataS ource
Any idea why I only see the last record of my data source in my
repeater?
Thanks,
Miguel
3  2071 
Show us your SQL statement
--
David Wier
MVP/ASPInsider http://aspnet101.com http://aspexpress.com
"shapper" <md*****@gmail. comwrote in message
news:11******** *************@z 35g2000cwz.goog legroups.com...
>
Hello,
I am created an Asp.Net 2.0 repeater implementing the ITemplate class.
I know my datasource, a datatable has 6 rows, but the repeater only
displays the last one.
If I add more rows to my datatable I keep seeing only the last record
on my repeater. any idea why?
This is my ITemplate code:
1
2 Private Class rFeedbackTempla te
3 Implements ITemplate
4
5 Private Type As ListItemType
6 Protected WithEvents lMessage As New Label
7
8 Public Sub New(ByVal type As ListItemType)
9 Me.Type = type
10 End Sub ' New
11
12 ' InstantiateIn
13 Public Sub InstantiateIn(B yVal container As Control)
Implements ITemplate.Insta ntiateIn
14 Select Case Me.Type
15 Case ListItemType.He ader ' Header
template
16 Case ListItemType.It em ' Item
template
17 container.Contr ols.Add(lMessag e)
18 Case ListItemType.Al ternatingItem ' Alternating
item template
19 Case ListItemType.Fo oter ' Footer
template
20 End Select
21 End Sub ' InstantiateIn
22
23 Private Sub lMessage_DataBi nding(ByVal sender As Object,
ByVal e As System.EventArg s) Handles lMessage.DataBi nding
24 Dim container As RepeaterItem =
CType(lMessage. NamingContainer , RepeaterItem)
25 lMessage.Text = DataBinder.Eval (container.Data Item,
"Message")
26 End Sub ' lMessage_DataBi nding
27
28 Private Sub lMessage_Init(B yVal sender As Object, ByVal e
As EventArgs) Handles lMessage.Init
29 With lMessage
30 .CssClass = "lMessage"
31 .ID = "lMessage"
32 End With
33 End Sub ' lMessage_Init
34
35 End Class ' rFeedbackTempla te
My repeater events:
1
2 Private Sub rFeedback_Init( ByVal sender As Object, ByVal e As
System.EventArg s) Handles rFeedback.Init
3 rFeedback.ID = "rFeedback"
4 rFeedback.ItemT emplate = New
rFeedbackTempla te(ListItemType .Item)
5 End Sub ' rFeedback_Init
6
7 Private Sub rFeedback_Load( ByVal sender As Object, ByVal e As
System.EventArg s) Handles rFeedback.Load
8 If Not Page.IsPostBack Then
9 With rFeedback
10 .DataSource = rFeedback_DataS ource()
11 .DataBind()
12 End With
13 End If
14 End Sub ' rFeedback_Load
15
16 ' rFeedback_DataS ource
17 Private Function rFeedback_DataS ource() As DataTable
18 Dim dtFeedback As New DataTable
19 dtFeedback.Colu mns.Add(New DataColumn("Mes sage",
GetType(String) ))
20 For Each message As String In Me.Messages
21 Dim drFeedback As DataRow = dtFeedback.NewR ow
22 drFeedback("Mes sage") = message
23 dtFeedback.Rows .Add(drFeedback )
24 Next message
25 Return dtFeedback
26 End Function ' rFeedback_DataS ource
Any idea why I only see the last record of my data source in my
repeater?
Thanks,
Miguel
There is no "SQL Statement" for him to show you. Go back and look at his code.
--
Site: http://www.eggheadcafe.com
UnBlog: http://petesbloggerama.blogspot.com
Short urls & more: http://ittyurl.net
"David Wier" wrote:
Show us your SQL statement
--
David Wier
MVP/ASPInsider
http://aspnet101.com
http://aspexpress.com
"shapper" <md*****@gmail. comwrote in message
news:11******** *************@z 35g2000cwz.goog legroups.com...
Hello,
I am created an Asp.Net 2.0 repeater implementing the ITemplate class.
I know my datasource, a datatable has 6 rows, but the repeater only
displays the last one.
If I add more rows to my datatable I keep seeing only the last record
on my repeater. any idea why?
This is my ITemplate code:
1
2 Private Class rFeedbackTempla te
3 Implements ITemplate
4
5 Private Type As ListItemType
6 Protected WithEvents lMessage As New Label
7
8 Public Sub New(ByVal type As ListItemType)
9 Me.Type = type
10 End Sub ' New
11
12 ' InstantiateIn
13 Public Sub InstantiateIn(B yVal container As Control)
Implements ITemplate.Insta ntiateIn
14 Select Case Me.Type
15 Case ListItemType.He ader ' Header
template
16 Case ListItemType.It em ' Item
template
17 container.Contr ols.Add(lMessag e)
18 Case ListItemType.Al ternatingItem ' Alternating
item template
19 Case ListItemType.Fo oter ' Footer
template
20 End Select
21 End Sub ' InstantiateIn
22
23 Private Sub lMessage_DataBi nding(ByVal sender As Object,
ByVal e As System.EventArg s) Handles lMessage.DataBi nding
24 Dim container As RepeaterItem =
CType(lMessage. NamingContainer , RepeaterItem)
25 lMessage.Text = DataBinder.Eval (container.Data Item,
"Message")
26 End Sub ' lMessage_DataBi nding
27
28 Private Sub lMessage_Init(B yVal sender As Object, ByVal e
As EventArgs) Handles lMessage.Init
29 With lMessage
30 .CssClass = "lMessage"
31 .ID = "lMessage"
32 End With
33 End Sub ' lMessage_Init
34
35 End Class ' rFeedbackTempla te
My repeater events:
1
2 Private Sub rFeedback_Init( ByVal sender As Object, ByVal e As
System.EventArg s) Handles rFeedback.Init
3 rFeedback.ID = "rFeedback"
4 rFeedback.ItemT emplate = New
rFeedbackTempla te(ListItemType .Item)
5 End Sub ' rFeedback_Init
6
7 Private Sub rFeedback_Load( ByVal sender As Object, ByVal e As
System.EventArg s) Handles rFeedback.Load
8 If Not Page.IsPostBack Then
9 With rFeedback
10 .DataSource = rFeedback_DataS ource()
11 .DataBind()
12 End With
13 End If
14 End Sub ' rFeedback_Load
15
16 ' rFeedback_DataS ource
17 Private Function rFeedback_DataS ource() As DataTable
18 Dim dtFeedback As New DataTable
19 dtFeedback.Colu mns.Add(New DataColumn("Mes sage",
GetType(String) ))
20 For Each message As String In Me.Messages
21 Dim drFeedback As DataRow = dtFeedback.NewR ow
22 drFeedback("Mes sage") = message
23 dtFeedback.Rows .Add(drFeedback )
24 Next message
25 Return dtFeedback
26 End Function ' rFeedback_DataS ource
Any idea why I only see the last record of my data source in my
repeater?
Thanks,
Miguel
On Feb 26, 8:10 pm, Peter Bromberg [C# MVP]
<pbromb...@yaho o.yabbadabbadoo .comwrote:
There is no "SQL Statement" for him to show you. Go back and look at his code.
--
Site: http://www.eggheadcafe.com
UnBlog: http://petesbloggerama.blogspot.com
Short urls & more: http://ittyurl.net
"David Wier" wrote:
Show us your SQL statement
--
David Wier
MVP/ASPInsider
http://aspnet101.com
http://aspexpress.com
"shapper" <mdmo...@gmail. comwrote in message
news:11******** *************@z 35g2000cwz.goog legroups.com...
Hello,
I am created an Asp.Net 2.0 repeater implementing the ITemplate class.
I know my datasource, a datatable has 6 rows, but the repeater only
displays the last one.
If I add more rows to my datatable I keep seeing only the last record
on my repeater. any idea why?
This is my ITemplate code:
1
2 Private Class rFeedbackTempla te
3 Implements ITemplate
4
5 Private Type As ListItemType
6 Protected WithEvents lMessage As New Label
7
8 Public Sub New(ByVal type As ListItemType)
9 Me.Type = type
10 End Sub ' New
11
12 ' InstantiateIn
13 Public Sub InstantiateIn(B yVal container As Control)
Implements ITemplate.Insta ntiateIn
14 Select Case Me.Type
15 Case ListItemType.He ader ' Header
template
16 Case ListItemType.It em ' Item
template
17 container.Contr ols.Add(lMessag e)
18 Case ListItemType.Al ternatingItem ' Alternating
item template
19 Case ListItemType.Fo oter ' Footer
template
20 End Select
21 End Sub ' InstantiateIn
22
23 Private Sub lMessage_DataBi nding(ByVal sender As Object,
ByVal e As System.EventArg s) Handles lMessage.DataBi nding
24 Dim container As RepeaterItem =
CType(lMessage. NamingContainer , RepeaterItem)
25 lMessage.Text = DataBinder.Eval (container.Data Item,
"Message")
26 End Sub ' lMessage_DataBi nding
27
28 Private Sub lMessage_Init(B yVal sender As Object, ByVal e
As EventArgs) Handles lMessage.Init
29 With lMessage
30 .CssClass = "lMessage"
31 .ID = "lMessage"
32 End With
33 End Sub ' lMessage_Init
34
35 End Class ' rFeedbackTempla te
My repeater events:
1
2 Private Sub rFeedback_Init( ByVal sender As Object, ByVal e As
System.EventArg s) Handles rFeedback.Init
3 rFeedback.ID = "rFeedback"
4 rFeedback.ItemT emplate = New
rFeedbackTempla te(ListItemType .Item)
5 End Sub ' rFeedback_Init
6
7 Private Sub rFeedback_Load( ByVal sender As Object, ByVal e As
System.EventArg s) Handles rFeedback.Load
8 If Not Page.IsPostBack Then
9 With rFeedback
10 .DataSource = rFeedback_DataS ource()
11 .DataBind()
12 End With
13 End If
14 End Sub ' rFeedback_Load
15
16 ' rFeedback_DataS ource
17 Private Function rFeedback_DataS ource() As DataTable
18 Dim dtFeedback As New DataTable
19 dtFeedback.Colu mns.Add(New DataColumn("Mes sage",
GetType(String) ))
20 For Each message As String In Me.Messages
21 Dim drFeedback As DataRow = dtFeedback.NewR ow
22 drFeedback("Mes sage") = message
23 dtFeedback.Rows .Add(drFeedback )
24 Next message
25 Return dtFeedback
26 End Function ' rFeedback_DataS ource
Any idea why I only see the last record of my data source in my
repeater?
Thanks,
Miguel
Hi,
I don't have an SQL statement.
This code is inside an user control.
The user control as a property as follows:
' Messages
Private _Messages As New Generic.List(Of String)
Public Property Messages() As Generic.List(Of String)
Get
Return _Messages
End Get
Set(ByVal value As Generic.List(Of String))
_Messages = value
End Set
End Property ' Messages
On my page I have something like:
With MyUserControl.M essages
.Add("Message01 ")
.Add("Message02 ")
...
.Add("Message06 ")
End With
On my UserControl, inside rFeedback_DataS ource, I place the following
code:
Response.Write( dtFeedback.Rows .Count.ToString )
I get 6!
I looked everywhere, all day, to try to figure out what is going on
but I have no idea.
Could someone, please help me out?
Thanks,
Miguel This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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