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/ILICT > 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-JSP- > 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]