You shouldn't need to do the request.getParameter bit anymore...the form will be available in your jsp by just referencing the exact form name (defined in your action mapping...the 'name' attribute).
Is this where you are getting a class cast exception? (Vector<String>) xParser.xmlLableGen (Comm_vect); -----Original Message----- From: msg2ajay [mailto:[EMAIL PROTECTED] Sent: 07 September 2007 11:08 To: user@struts.apache.org Subject: RE: how do i get the ActionClass's Vector to my JSP page for display very much thankQ for reply, i am able to get values to my ActionClass but while retreiving it is showing "inconvertable types" error . Actually i have used type casting. But it is showing the error. Is there some thing to change my approch in converting Vector while getParameter(); thx Jennie Moeller wrote: > > Hi, > > Since you've put it on your form you can pull it off your form. So in > your jsp you can do something like: > > > This will look through all your items in the vector...its like a for > loop (assuming you are using jstl tags) <c:foreach var="I" > items="${form.lable_temp}"> > > Or in your case perhaps you just want to toString it in which case: > > <c:out value="${form.lable_temp}"/> > > (why not use a List<String> instead? Less overhead) and also > underscores in variable names are not java standard (although perhaps > those are the standards at your company so ignore me!). > > If you aren't using jstl you could use bean:write or various other > methods to write out the variables > > Jennie > -----Original Message----- > From: msg2ajay [mailto:[EMAIL PROTECTED] > Sent: 07 September 2007 03:50 > To: user@struts.apache.org > Subject: how do i get the ActionClass's Vector to my JSP page for > display > > > hi, > I am trying to get a ActionClass's vector object my forntEnd(jsp). > I have tried to set to my form bean and get the values to my jsp. But > it is showing error as . > > [code] > [javac] > /usr/java/SUNWappserver/domains/domain2/generated/jsp/j2ee-modules/ILI > CT > reasury/org/apache/jsp/banker_002dweb/jsp/XS/X32Iframe_jsp.java:212: > incompatible types > [javac] found : java.lang.String > [javac] required: java.util.Vector > [javac] labels_demo = request.getParameter("Lable_temp"); > ^ > > my actionClass is: (HERE MY VECTOR WILL BE POPULATED WITH SOME STRING > VALUES) > ------------------ > Vector<String> lableGenVect = new Vector<String>(); > lableGenVect = (Vector<String>) xParser.xmlLableGen (Comm_vect); // > i am > using jdk1.5 > form.setLable_temp (lableGenVect); > > my FormBean is: > ---------------- > public Vector<String> getLable_temp(){ > return lable_temp; > } > public void setLable_temp(Vector<String> lables){ > this.lable_temp = lables; > } > > my jsp page is: > --------------- > > Vector<String> lables_demo = new Vector<String>(); > lables_demo = request.getParameter("lable_temp"); > out.println("LABELS :"+lables_demo); [/code] > > Is the approach is wrong or is there any other way to access Vector > values to my jsp. > thx in adv. > Ajay. > > -- > View this message in context: > http://www.nabble.com/how-do-i-get-the-ActionClass%27s-Vector-to-my-JS > P- > page-for-display-tf4395762.html#a12535038 > Sent from the Struts - User mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > > This e-mail (and any attachments) is confidential and may contain > personal views which are not the views of the BBC unless specifically > stated. > If you have received it in error, please delete it from your system. > Do not use, copy or disclose the information in any way nor act in > reliance on it and notify the sender immediately. Please note that the > BBC monitors e-mails sent or received. > Further communication will signify your consent to this. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/how-do-i-get-the-ActionClass%27s-Vector-to-my-JSP- page-for-display-tf4395762.html#a12552544 Sent from the Struts - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail (and any attachments) is confidential and may contain personal views which are not the views of the BBC unless specifically stated. If you have received it in error, please delete it from your system. Do not use, copy or disclose the information in any way nor act in reliance on it and notify the sender immediately. Please note that the BBC monitors e-mails sent or received. Further communication will signify your consent to this. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
