Yes, it is very strange behaviour... Say action with "multipart/form-data" is named UploadAction. And we have another action AnotherAction. If we execute UploadAction couple times, then execute AnotherAction, and then again return to UploadAction the all properties of it will be prepended with previously entered values. WTF.
Musachy Barroso wrote: > > why do you think it stores them in the session? that sounds weird. > > musachy > > On Tue, Oct 13, 2009 at 4:58 PM, Alex Siman <[email protected]> > wrote: >> >> If form uses [enctype="multipart/form-data"] then Struts2 stores request >> params in session (I suppose, at least not in request). And with every >> form >> submit Struts2 prepend prev value of parameter to a new one separated by >> a >> comma. >> >> Example: >> >> update.jsp >> ---------------------- >> <s:form action="upload" enctype="multipart/form-data"> >> ... >> <s:textfield name="desc" label="Description"/> >> ... >> </s:form> >> ---------------------- >> >> Suppose we have submited form multiple times: >> 1) set "desc" to "1", then "desc" will be "1". >> 2) set "desc" to "2", then "desc" will be "1, 2". >> 3) set "desc" to "3", then "desc" will be "1, 2, 3". >> ... >> n) set "desc" to "n", then "desc" will be "1, 2, 3 ... , n-1, n". >> >> This issue appeared after I upgraded to Struts 2.1.8: >> - ognl-2.7.3.jar >> - struts2-core-2.1.8.jar >> - struts2-fileupload-plugin-2.1.7-SNAPSHOT.jar >> - xwork-core-2.1.6.jar >> >> Is this bug or feature? How to fix this? >> -- >> View this message in context: >> http://www.nabble.com/Bug%3A-Struts-2.1.8-and-%22multipart-form-data%22-tp25883021p25883021.html >> Sent from the Struts - Dev mailing list archive at Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> >> > > > > -- > "Hey you! Would you help me to carry the stone?" Pink Floyd > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > > -- View this message in context: http://www.nabble.com/Bug%3A-Struts-2.1.8-and-%22multipart-form-data%22-tp25883021p25887830.html Sent from the Struts - Dev mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
