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Datagrid

I have created a Master-Detail DataGrid

The detail grid is embedded inside the Mastergrid with each row.
Adding the detail grid in ItemDatabound event.

I am exporting the Grid to a Excel.

In the excel sheet only Master grid content shows up and NOT the detail grid??

Why is the detail grid not showing up in the excel??

Thanks
vinay
Nov 18 '05 #1
7 3188
How are you doing the expert? Using Control.Render or some other
technique? Show us some code to help find the problem.

--
Scott
http://www.OdeToCode.com/blogs/scott/

On Mon, 18 Oct 2004 16:29:03 -0700, "vinay"
<vi***@discussions.microsoft.com> wrote:
I have created a Master-Detail DataGrid

The detail grid is embedded inside the Mastergrid with each row.
Adding the detail grid in ItemDatabound event.

I am exporting the Grid to a Excel.

In the excel sheet only Master grid content shows up and NOT the detail grid??

Why is the detail grid not showing up in the excel??

Thanks
vinay


Nov 18 '05 #2
Yes i am using the dgReport.RenderControl
Response.Clear()
Response.Buffer = True
Response.ContentType = "application/vnd.ms-excel"
Response.Charset = ""
Dim oStringWriter As New System.IO.StringWriter
Dim oHtmlTextWriter As New System.Web.UI.HtmlTextWriter(oStringWriter)

oHtmlTextWriter.Write("<html><head>")

oHtmlTextWriter.Write("<style>")
oHtmlTextWriter.Write(".dataGridHeader{font-weight: bold;font-size:
8pt;color: black;font-family: Verdana;background-color: #ddddee;text-align:
left;}")
oHtmlTextWriter.Write(".dataGridItemStyle{font-size: 8pt;color:
black;font-family: Verdana;text-align: left;}")

oHtmlTextWriter.Write("</style>")
oHtmlTextWriter.Write("</head><body>")

oHtmlTextWriter.WriteBeginTag("form runat=server ")
oHtmlTextWriter.WriteAttribute("target", "_blank")
oHtmlTextWriter.Write(">")
dgReport.RenderControl(oHtmlTextWriter)
oHtmlTextWriter.Write("</form></body></html>")
Response.Write(oStringWriter.ToString())
Response.End()

"Scott Allen" wrote:
How are you doing the expert? Using Control.Render or some other
technique? Show us some code to help find the problem.

--
Scott
http://www.OdeToCode.com/blogs/scott/

On Mon, 18 Oct 2004 16:29:03 -0700, "vinay"
<vi***@discussions.microsoft.com> wrote:
I have created a Master-Detail DataGrid

The detail grid is embedded inside the Mastergrid with each row.
Adding the detail grid in ItemDatabound event.

I am exporting the Grid to a Excel.

In the excel sheet only Master grid content shows up and NOT the detail grid??

Why is the detail grid not showing up in the excel??

Thanks
vinay


Nov 18 '05 #3
Hi Vinay:

This code looks good. Any chance you are adding the nested DataGrid
dynamically from code? Can you verify the data bound event is firing
with the debugger?

--
Scott
http://www.OdeToCode.com/blogs/scott/

On Tue, 19 Oct 2004 08:07:04 -0700, "vinay"
<vi***@discussions.microsoft.com> wrote:
Yes i am using the dgReport.RenderControl
Response.Clear()
Response.Buffer = True
Response.ContentType = "application/vnd.ms-excel"
Response.Charset = ""
Dim oStringWriter As New System.IO.StringWriter
Dim oHtmlTextWriter As New System.Web.UI.HtmlTextWriter(oStringWriter)

oHtmlTextWriter.Write("<html><head>")

oHtmlTextWriter.Write("<style>")
oHtmlTextWriter.Write(".dataGridHeader{font-weight: bold;font-size:
8pt;color: black;font-family: Verdana;background-color: #ddddee;text-align:
left;}")
oHtmlTextWriter.Write(".dataGridItemStyle{font-size: 8pt;color:
black;font-family: Verdana;text-align: left;}")

oHtmlTextWriter.Write("</style>")
oHtmlTextWriter.Write("</head><body>")

oHtmlTextWriter.WriteBeginTag("form runat=server ")
oHtmlTextWriter.WriteAttribute("target", "_blank")
oHtmlTextWriter.Write(">")
dgReport.RenderControl(oHtmlTextWriter)
oHtmlTextWriter.Write("</form></body></html>")
Response.Write(oStringWriter.ToString())
Response.End()

"Scott Allen" wrote:
How are you doing the expert? Using Control.Render or some other
technique? Show us some code to help find the problem.

--
Scott
http://www.OdeToCode.com/blogs/scott/

On Mon, 18 Oct 2004 16:29:03 -0700, "vinay"
<vi***@discussions.microsoft.com> wrote:
>I have created a Master-Detail DataGrid
>
>The detail grid is embedded inside the Mastergrid with each row.
>Adding the detail grid in ItemDatabound event.
>
>
>
>I am exporting the Grid to a Excel.
>
>In the excel sheet only Master grid content shows up and NOT the detail grid??
>
>Why is the detail grid not showing up in the excel??
>
>Thanks
>vinay



Nov 18 '05 #4
Yes i am adding the Detail DataGrid dynamically ANd the event is Firing.
I can see the master-detail page . But only when i do a Export, detail
dosent show up!!
dgReferret.DataSource = dtAssigned
dgReferret.DataBind()
e.Item.Cells(9).Controls.Add(dgReferret)

"Scott Allen" wrote:
Hi Vinay:

This code looks good. Any chance you are adding the nested DataGrid
dynamically from code? Can you verify the data bound event is firing
with the debugger?

--
Scott
http://www.OdeToCode.com/blogs/scott/

On Tue, 19 Oct 2004 08:07:04 -0700, "vinay"
<vi***@discussions.microsoft.com> wrote:
Yes i am using the dgReport.RenderControl
Response.Clear()
Response.Buffer = True
Response.ContentType = "application/vnd.ms-excel"
Response.Charset = ""
Dim oStringWriter As New System.IO.StringWriter
Dim oHtmlTextWriter As New System.Web.UI.HtmlTextWriter(oStringWriter)

oHtmlTextWriter.Write("<html><head>")

oHtmlTextWriter.Write("<style>")
oHtmlTextWriter.Write(".dataGridHeader{font-weight: bold;font-size:
8pt;color: black;font-family: Verdana;background-color: #ddddee;text-align:
left;}")
oHtmlTextWriter.Write(".dataGridItemStyle{font-size: 8pt;color:
black;font-family: Verdana;text-align: left;}")

oHtmlTextWriter.Write("</style>")
oHtmlTextWriter.Write("</head><body>")

oHtmlTextWriter.WriteBeginTag("form runat=server ")
oHtmlTextWriter.WriteAttribute("target", "_blank")
oHtmlTextWriter.Write(">")
dgReport.RenderControl(oHtmlTextWriter)
oHtmlTextWriter.Write("</form></body></html>")
Response.Write(oStringWriter.ToString())
Response.End()

"Scott Allen" wrote:
How are you doing the expert? Using Control.Render or some other
technique? Show us some code to help find the problem.

--
Scott
http://www.OdeToCode.com/blogs/scott/

On Mon, 18 Oct 2004 16:29:03 -0700, "vinay"
<vi***@discussions.microsoft.com> wrote:

>I have created a Master-Detail DataGrid
>
>The detail grid is embedded inside the Mastergrid with each row.
>Adding the detail grid in ItemDatabound event.
>
>
>
>I am exporting the Grid to a Excel.
>
>In the excel sheet only Master grid content shows up and NOT the detail grid??
>
>Why is the detail grid not showing up in the excel??
>
>Thanks
>vinay


Nov 18 '05 #5
If this is only happening during a postback though, the Item_DataBound
won't fire unless you have a DataBind on the outer grid. You have to
be careful what events you are using.

--
Scott
http://www.OdeToCode.com/blogs/scott/

On Tue, 19 Oct 2004 09:29:15 -0700, "vinay"
<vi***@discussions.microsoft.com> wrote:
Yes i am adding the Detail DataGrid dynamically ANd the event is Firing.
I can see the master-detail page . But only when i do a Export, detail
dosent show up!!
dgReferret.DataSource = dtAssigned
dgReferret.DataBind()
e.Item.Cells(9).Controls.Add(dgReferret)

"Scott Allen" wrote:
Hi Vinay:

This code looks good. Any chance you are adding the nested DataGrid
dynamically from code? Can you verify the data bound event is firing
with the debugger?

--
Scott
http://www.OdeToCode.com/blogs/scott/

On Tue, 19 Oct 2004 08:07:04 -0700, "vinay"
<vi***@discussions.microsoft.com> wrote:
>Yes i am using the dgReport.RenderControl
>
>
> Response.Clear()
> Response.Buffer = True
> Response.ContentType = "application/vnd.ms-excel"
> Response.Charset = ""
> Dim oStringWriter As New System.IO.StringWriter
> Dim oHtmlTextWriter As New System.Web.UI.HtmlTextWriter(oStringWriter)
>
> oHtmlTextWriter.Write("<html><head>")
>
> oHtmlTextWriter.Write("<style>")
> oHtmlTextWriter.Write(".dataGridHeader{font-weight: bold;font-size:
>8pt;color: black;font-family: Verdana;background-color: #ddddee;text-align:
>left;}")
> oHtmlTextWriter.Write(".dataGridItemStyle{font-size: 8pt;color:
>black;font-family: Verdana;text-align: left;}")
>
> oHtmlTextWriter.Write("</style>")
> oHtmlTextWriter.Write("</head><body>")
>
> oHtmlTextWriter.WriteBeginTag("form runat=server ")
> oHtmlTextWriter.WriteAttribute("target", "_blank")
> oHtmlTextWriter.Write(">")
> dgReport.RenderControl(oHtmlTextWriter)
> oHtmlTextWriter.Write("</form></body></html>")
> Response.Write(oStringWriter.ToString())
> Response.End()
>
>
>
>
>
>"Scott Allen" wrote:
>
>> How are you doing the expert? Using Control.Render or some other
>> technique? Show us some code to help find the problem.
>>
>> --
>> Scott
>> http://www.OdeToCode.com/blogs/scott/
>>
>> On Mon, 18 Oct 2004 16:29:03 -0700, "vinay"
>> <vi***@discussions.microsoft.com> wrote:
>>
>> >I have created a Master-Detail DataGrid
>> >
>> >The detail grid is embedded inside the Mastergrid with each row.
>> >Adding the detail grid in ItemDatabound event.
>> >
>> >
>> >
>> >I am exporting the Grid to a Excel.
>> >
>> >In the excel sheet only Master grid content shows up and NOT the detail grid??
>> >
>> >Why is the detail grid not showing up in the excel??
>> >
>> >Thanks
>> >vinay
>>
>>



Nov 18 '05 #6
Scott
I got it !!!
What i did is, when i click button to export to excel.
I did a Databind to the grid, that solved it!!!!!!!!!

Thanks so much for ur idea.
"If this is only happening during a postback though, the Item_DataBound
won't fire unless you have a DataBind on the outer grid"

"Scott Allen" wrote:
If this is only happening during a postback though, the Item_DataBound
won't fire unless you have a DataBind on the outer grid. You have to
be careful what events you are using.

--
Scott
http://www.OdeToCode.com/blogs/scott/

On Tue, 19 Oct 2004 09:29:15 -0700, "vinay"
<vi***@discussions.microsoft.com> wrote:
Yes i am adding the Detail DataGrid dynamically ANd the event is Firing.
I can see the master-detail page . But only when i do a Export, detail
dosent show up!!
dgReferret.DataSource = dtAssigned
dgReferret.DataBind()
e.Item.Cells(9).Controls.Add(dgReferret)

"Scott Allen" wrote:
Hi Vinay:

This code looks good. Any chance you are adding the nested DataGrid
dynamically from code? Can you verify the data bound event is firing
with the debugger?

--
Scott
http://www.OdeToCode.com/blogs/scott/

On Tue, 19 Oct 2004 08:07:04 -0700, "vinay"
<vi***@discussions.microsoft.com> wrote:

>Yes i am using the dgReport.RenderControl
>
>
> Response.Clear()
> Response.Buffer = True
> Response.ContentType = "application/vnd.ms-excel"
> Response.Charset = ""
> Dim oStringWriter As New System.IO.StringWriter
> Dim oHtmlTextWriter As New System.Web.UI.HtmlTextWriter(oStringWriter)
>
> oHtmlTextWriter.Write("<html><head>")
>
> oHtmlTextWriter.Write("<style>")
> oHtmlTextWriter.Write(".dataGridHeader{font-weight: bold;font-size:
>8pt;color: black;font-family: Verdana;background-color: #ddddee;text-align:
>left;}")
> oHtmlTextWriter.Write(".dataGridItemStyle{font-size: 8pt;color:
>black;font-family: Verdana;text-align: left;}")
>
> oHtmlTextWriter.Write("</style>")
> oHtmlTextWriter.Write("</head><body>")
>
> oHtmlTextWriter.WriteBeginTag("form runat=server ")
> oHtmlTextWriter.WriteAttribute("target", "_blank")
> oHtmlTextWriter.Write(">")
> dgReport.RenderControl(oHtmlTextWriter)
> oHtmlTextWriter.Write("</form></body></html>")
> Response.Write(oStringWriter.ToString())
> Response.End()
>
>
>
>
>
>"Scott Allen" wrote:
>
>> How are you doing the expert? Using Control.Render or some other
>> technique? Show us some code to help find the problem.
>>
>> --
>> Scott
>> http://www.OdeToCode.com/blogs/scott/
>>
>> On Mon, 18 Oct 2004 16:29:03 -0700, "vinay"
>> <vi***@discussions.microsoft.com> wrote:
>>
>> >I have created a Master-Detail DataGrid
>> >
>> >The detail grid is embedded inside the Mastergrid with each row.
>> >Adding the detail grid in ItemDatabound event.
>> >
>> >
>> >
>> >I am exporting the Grid to a Excel.
>> >
>> >In the excel sheet only Master grid content shows up and NOT the detail grid??
>> >
>> >Why is the detail grid not showing up in the excel??
>> >
>> >Thanks
>> >vinay
>>
>>


Nov 18 '05 #7
That's great, Vinay. Glad I could offer some help.

--
Scott
http://www.OdeToCode.com/blogs/scott/

On Tue, 19 Oct 2004 12:19:10 -0700, "vinay"
<vi***@discussions.microsoft.com> wrote:
Scott
I got it !!!
What i did is, when i click button to export to excel.
I did a Databind to the grid, that solved it!!!!!!!!!

Thanks so much for ur idea.
"If this is only happening during a postback though, the Item_DataBound
won't fire unless you have a DataBind on the outer grid"

"Scott Allen" wrote:


Nov 18 '05 #8

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