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: [email protected]
> 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.
>
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> page-for-display-tf4395762.html#a12535038
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