[OT] RE: javascript and servlets.
very surprising ... to ensure you really send parameters, just try to get one of them with usual getParameter(param). but i think it is slighly off-topic -Message d'origine- De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Envoy : vendredi 3 septembre 2004 09:38 : [EMAIL PROTECTED] Objet : RE: javascript and servlets. -Original Message- From: Marot Laurent [mailto:[EMAIL PROTECTED] Sent: 03 September 2004 08:33 To: Tomcat Users List Subject: RE: javascript and servlets. use getParameterNames public java.util.Enumeration getParameterNames() to get the name of all input fields and then getParameter to get the value(s) oh each parameter Thanks Laurent: java.util.Enumeration enum = request.getParameterNames(); while (enum.hasMoreElements()){ String s = (String)enum.nextElement(); out.println(p+s+/p); } Produces no output? Implies that hasMoreElements() is false? Ralph suggested String[] f = request.getParameterValues(file0); f[0] .. f[f.length - 1] but I can't see how that will access the entry with name file1, file2 etc? Perhaps all the entries should be named the same (which seems illogical). regards DaveP ** snip here ** -- DISCLAIMER: NOTICE: The information contained in this email and any attachments is confidential and may be privileged. If you are not the intended recipient you should not use, disclose, distribute or copy any of the content of it or of any attachment; you are requested to notify the sender immediately of your receipt of the email and then to delete it and any attachments from your system. RNIB endeavours to ensure that emails and any attachments generated by its staff are free from viruses or other contaminants. However, it cannot accept any responsibility for any such which are transmitted. We therefore recommend you scan all attachments. Please note that the statements and views expressed in this email and any attachments are those of the author and do not necessarily represent those of RNIB. RNIB Registered Charity Number: 226227 Website: http://www.rnib.org.uk - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] RE: javascript and servlets.
-Original Message- From: Marot Laurent very surprising ... to ensure you really send parameters, just try to get one of them with usual getParameter(param). Yes, the first entry element value is retrievable easily f = request.getParameter(file0); returns the value no problem. form method=post action=/repository/getit name=form ol id=ULlist li input type=file id=file0 name=file0 input type=button onclick=showUpload(event); value=Upload another file? /li /ol input type=submit value=Submit.../ /form Further input items are added via javascript, to enable multiple file uploads. The name attribute is set in the jscript to file+ iteration value. regards DaveP ** snip here ** -- DISCLAIMER: NOTICE: The information contained in this email and any attachments is confidential and may be privileged. If you are not the intended recipient you should not use, disclose, distribute or copy any of the content of it or of any attachment; you are requested to notify the sender immediately of your receipt of the email and then to delete it and any attachments from your system. RNIB endeavours to ensure that emails and any attachments generated by its staff are free from viruses or other contaminants. However, it cannot accept any responsibility for any such which are transmitted. We therefore recommend you scan all attachments. Please note that the statements and views expressed in this email and any attachments are those of the author and do not necessarily represent those of RNIB. RNIB Registered Charity Number: 226227 Website: http://www.rnib.org.uk - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] RE: javascript and servlets.
just put one name.. say myFile. then get it thru String[] myFile = getParamterValues(myFile)... for(int i=0; imyFile.length;i++) { myFile[i]; } regards, aris -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Friday, September 03, 2004 4:37 PM To: [EMAIL PROTECTED] Subject: RE: [OT] RE: javascript and servlets. -Original Message- From: Marot Laurent very surprising ... to ensure you really send parameters, just try to get one of them with usual getParameter(param). Yes, the first entry element value is retrievable easily f = request.getParameter(file0); returns the value no problem. form method=post action=/repository/getit name=form ol id=ULlist li input type=file id=file0 name=file0 input type=button onclick=showUpload(event); value=Upload another file? /li /ol input type=submit value=Submit.../ /form Further input items are added via javascript, to enable multiple file uploads. The name attribute is set in the jscript to file+ iteration value. regards DaveP ** snip here ** -- DISCLAIMER: NOTICE: The information contained in this email and any attachments is confidential and may be privileged. If you are not the intended recipient you should not use, disclose, distribute or copy any of the content of it or of any attachment; you are requested to notify the sender immediately of your receipt of the email and then to delete it and any attachments from your system. RNIB endeavours to ensure that emails and any attachments generated by its staff are free from viruses or other contaminants. However, it cannot accept any responsibility for any such which are transmitted. We therefore recommend you scan all attachments. Please note that the statements and views expressed in this email and any attachments are those of the author and do not necessarily represent those of RNIB. RNIB Registered Charity Number: 226227 Website: http://www.rnib.org.uk - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]