bhaarat Sharma wrote:
What you need to do is provide the result with a source of the >data
to be sent to the client.
and that data has to be in java.io.InputStream??
An InputStream is a source of data.
An OutputStream is a destination for data.
even if my getExcelStream method returns java.
>What you need to do is provide the result with a source of the >data
to be sent to the client.
and that data has to be in java.io.InputStream??
even if my getExcelStream method returns java.io.OutputStream...I
still get an exception
so what TYPE of data should getExcelStream be returning :(
se
bhaarat Sharma wrote:
Thanks for that. that gives me a better idea to go about things + i
didnt know we can call methods from struts.xml
http://struts.apache.org/2.x/struts2-core/apidocs/org/apache/struts2/dispatcher/StreamResult.html
describes how that result works, stating taht the "inputNam
Thanks for that. that gives me a better idea to go about things + i
didnt know we can call methods from struts.xml
i implemented this but am getting this error
java.lang.ClassCastException: org.apache.coyote.tomcat5.CoyoteOutputStream
org.apache.struts2.dispatcher.StreamResult.doExecute
bhaarat Sharma wrote:
I think its better if i post some code.
This is the action mapping for
/useradmin/AccessRequestReport.jsp
login.jsp
application/vnd.ms-excel
excelStream
name="contentDisposition">attachment;filename="${excelFilename}"
102
I think its better if i post some code.
This is the action mapping for
/useradmin/AccessRequestReport.jsp
login.jsp
this is my execute method:
public String execute() throws IOException, ServletException {
//we dont enter here for excel
if (getServlet
bhaarat Sharma wrote:
..what should my execute method be returning?
As always, it should return the name of the appropriate result (in this
case, the name of the result of type "stream").
-Dale
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just read the link you sent.
I cant make my execute method void because it is being used for
another page which requires it to send something back. :(
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Mike Jennings wrote:
You can do this by creating a custom result type.
Or you can use a result type that's already provided that does exactly
what you need.
http://struts.apache.org/2.x/struts2-core/apidocs/org/apache/struts2/dispatcher/StreamResult.html
How can i do the same in my execute
I was trying stuff out and i hve got it working perfectly.
Only thing is my that my execute is returning a SUCCESS when
everything is done. However I do not have any in my
struts.xml for this action. since the user shouldnt be moved to
another page.
Now I am able to see open /save dialog box as
You can do this by creating a custom result type.
A example of a custom result type for streaming images from a action to
a img tag is here.
http://struts.apache.org/2.x/docs/how-can-we-display-dynamic-or-static-images-that-can-be-provided-as-an-array-of-bytes.html
You can use this as a examp
Hello
I have a S2 action working perfectly fine. But on one page of my web
App I would like the user to be able to download report in Excel. We
have this functionality in other pages as well but they arent using S2
and are doing this via a custom servlet which has doGet doPost and
processRequest
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