Hi,
I built a web form to display a crystal report in web, every thing work
properly. I added then a button to display the report in the embedded adobe
reader by using the below codes:
Dim oStream As New MemoryStream
oStream =
crReportDocumen t.ExportToStrea m(CrystalDecisi ons.Shared.Expo rtFormatType.Wo rdForWindows)
Response.Clear( )
Response.Buffer = True
Response.Conten tType = "applicatio n/msword"
Response.Binary Write(oStream.T oArray())
Response.End()
It works as well. Then I supressed the button and called above codes at the
last time of form load, but the browser returned me some strange codes
instead of the pdf report. Is there a way to display the report directly in
adobe reader?
I appreciate for any helps
7  4169 
Li - Try setting the ContentType property to "applicatio n/pdf" and set the
ExportFormatTyp e property to "PortableDocFor mat."
"Li Pang" <Li****@discuss ions.microsoft. com> wrote in message
news:A2******** *************** ***********@mic rosoft.com... Hi,
I built a web form to display a crystal report in web, every thing work
properly. I added then a button to display the report in the embedded
adobe
reader by using the below codes:
Dim oStream As New MemoryStream
oStream =
crReportDocumen t.ExportToStrea m(CrystalDecisi ons.Shared.Expo rtFormatType.Wo rdForWindows)
Response.Clear( )
Response.Buffer = True
Response.Conten tType = "applicatio n/msword"
Response.Binary Write(oStream.T oArray())
Response.End()
It works as well. Then I supressed the button and called above codes at
the
last time of form load, but the browser returned me some strange codes
instead of the pdf report. Is there a way to display the report directly
in
adobe reader?
I appreciate for any helps
hi,
I try to do the same thing as you mentionned but I ma one step backwards
I am not able to display report data on a web form
How do you do this, do you have a sample ?
Do you use the embeded Crystal file to framework or did you installed the
full developper version ?
thanks for your hlep
regards
"Li Pang" wrote: Hi,
I built a web form to display a crystal report in web, every thing work
properly. I added then a button to display the report in the embedded adobe
reader by using the below codes:
Dim oStream As New MemoryStream
oStream =
crReportDocumen t.ExportToStrea m(CrystalDecisi ons.Shared.Expo rtFormatType.Wo rdForWindows)
Response.Clear( )
Response.Buffer = True
Response.Conten tType = "applicatio n/msword"
Response.Binary Write(oStream.T oArray())
Response.End()
It works as well. Then I supressed the button and called above codes at the
last time of form load, but the browser returned me some strange codes
instead of the pdf report. Is there a way to display the report directly in
adobe reader?
I appreciate for any helps
Hi
It looks like you are using MS word export format and not pdf
Response.Conten tType = "applicatio n/pdf"
ExportFormatTyp e.PortableDocFo rmat
"serge calderara" wrote: hi,
I try to do the same thing as you mentionned but I ma one step backwards
I am not able to display report data on a web form
How do you do this, do you have a sample ?
Do you use the embeded Crystal file to framework or did you installed the
full developper version ?
thanks for your hlep
regards
"Li Pang" wrote:
Hi,
I built a web form to display a crystal report in web, every thing work
properly. I added then a button to display the report in the embedded adobe
reader by using the below codes:
Dim oStream As New MemoryStream
oStream =
crReportDocumen t.ExportToStrea m(CrystalDecisi ons.Shared.Expo rtFormatType.Wo rdForWindows)
Response.Clear( )
Response.Buffer = True
Response.Conten tType = "applicatio n/msword"
Response.Binary Write(oStream.T oArray())
Response.End()
It works as well. Then I supressed the button and called above codes at the
last time of form load, but the browser returned me some strange codes
instead of the pdf report. Is there a way to display the report directly in
adobe reader?
I appreciate for any helps
If you still want to show word file, use following code:
Response.Conten tType = "octet/stream";
Response.AddHea der("Content-Disposition", "attachment;fil ename=filename" );
HTH
"Li Pang" wrote: Hi,
I built a web form to display a crystal report in web, every thing work
properly. I added then a button to display the report in the embedded adobe
reader by using the below codes:
Dim oStream As New MemoryStream
oStream =
crReportDocumen t.ExportToStrea m(CrystalDecisi ons.Shared.Expo rtFormatType.Wo rdForWindows)
Response.Clear( )
Response.Buffer = True
Response.Conten tType = "applicatio n/msword"
Response.Binary Write(oStream.T oArray())
Response.End()
It works as well. Then I supressed the button and called above codes at the
last time of form load, but the browser returned me some strange codes
instead of the pdf report. Is there a way to display the report directly in
adobe reader?
I appreciate for any helps
Hi,
Thanks for all. I'm sorry that there is a mistake in my codes, I did use
Response.Conten tType = "applicatio n/pdf"
and not
Response.Conten tType = "applicatio n/msword"
otherwise I could get Adobe working. My issue is to display the report in
adobe directly but not by clicking a button with a codes given.
serge calderara,
please refer to the book
"Profession al Crystal Reports for Visual Studio .NET"
"Li Pang" wrote: Hi,
I built a web form to display a crystal report in web, every thing work
properly. I added then a button to display the report in the embedded adobe
reader by using the below codes:
Dim oStream As New MemoryStream
oStream =
crReportDocumen t.ExportToStrea m(CrystalDecisi ons.Shared.Expo rtFormatType.Wo rdForWindows)
Response.Clear( )
Response.Buffer = True
Response.Conten tType = "applicatio n/msword"
Response.Binary Write(oStream.T oArray())
Response.End()
It works as well. Then I supressed the button and called above codes at the
last time of form load, but the browser returned me some strange codes
instead of the pdf report. Is there a way to display the report directly in
adobe reader?
I appreciate for any helps
I'm not sure if you can do this in the Page_Load. Try putting your code in
the Page_Render method instead.
--
Christopher A. Reed
"The oxen are slow, but the earth is patient."
"Li Pang" <Li****@discuss ions.microsoft. com> wrote in message
news:37******** *************** ***********@mic rosoft.com... Hi,
Thanks for all. I'm sorry that there is a mistake in my codes, I did use
Response.Conten tType = "applicatio n/pdf"
and not
Response.Conten tType = "applicatio n/msword"
otherwise I could get Adobe working. My issue is to display the report in
adobe directly but not by clicking a button with a codes given.
Since you export CR to word format, you can’t open it by adobe
Reader, even if you use
Response.Conten tType = "applicatio n/pdf".
adobe Reader will recognize it is not pdf file.
HTH
Elton
"Li Pang" wrote: Hi,
Thanks for all. I'm sorry that there is a mistake in my codes, I did use
Response.Conten tType = "applicatio n/pdf"
and not
Response.Conten tType = "applicatio n/msword"
otherwise I could get Adobe working. My issue is to display the report in
adobe directly but not by clicking a button with a codes given.
serge calderara,
please refer to the book
"Profession al Crystal Reports for Visual Studio .NET"
"Li Pang" wrote:
Hi,
I built a web form to display a crystal report in web, every thing work
properly. I added then a button to display the report in the embedded adobe
reader by using the below codes:
Dim oStream As New MemoryStream
oStream =
crReportDocumen t.ExportToStrea m(CrystalDecisi ons.Shared.Expo rtFormatType.Wo rdForWindows)
Response.Clear( )
Response.Buffer = True
Response.Conten tType = "applicatio n/msword"
Response.Binary Write(oStream.T oArray())
Response.End()
It works as well. Then I supressed the button and called above codes at the
last time of form load, but the browser returned me some strange codes
instead of the pdf report. Is there a way to display the report directly in
adobe reader?
I appreciate for any helps This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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