>> Are you actually setting the colorValues array up anywhere before it gets to this piece of code? Actually that was a stupid thing to say. You should be setting a at least 3 request parameters as 'colors' before you call this code.
At 04:30 PM 15/08/2002 +0100, you wrote: >Is there a more detailed error message? >Are you actually setting the colorValues array up anywhere before it gets >to this piece of code? > >At 11:21 AM 15/08/2002 -0400, you wrote: >>That didn't work. Removing the "!" gave me the error: Status 500 The server >>encountered an internal error that prevented it from fulfilling this >>request. >> >>Thanks >> >>Brian >> >>-----Original Message----- >>From: Capr1ce [mailto:[EMAIL PROTECTED]] >>Sent: Thursday, August 15, 2002 11:19 AM >>To: Tomcat Users List >>Subject: Re: Errors Compiling a JSP >> >> >> >>Try it like this: >> >><% String[] colorValues = request.getParameterValues("colors"); %> >> >> >>At 11:14 AM 15/08/2002 -0400, you wrote: >> >Hi, >> > >> >I am learning JSP with the SAMS book"Teach Yourself JSP in 24 Hours". One >> >of the sample JSPs keeps getting a compiler error. The code is: >> > >> >Parameters >> > * Country = <%= request.getParameter("country") %> >> > * Colors: >> > <%! String[] colorValues = request.getParameterValues("colors"); %> >> > * Color 1 = <%= colorValues[0]%> >> > * Color 2 = <%= colorValues[1]%> >> > * Color 3 = <%= colorValues[2]%> >> > >> > >> >The error is a status 500 - Internal Server Error: Undefined variable or >> >class name: request >> >String[] colorValues = request.getParameterValues("colors"); >> >If I remove the colorValues variable declaration and just put <% >> >request.getParameterValues("colors") %>, I get past that line. Of course, >> >the next line then shows colorValues as undefined. >> >I don't understand why this is occurring. I am using Tomcat 4.0.4 and >>j2sdk >> >1.4.0_01. >> >Thanks for your help. >> >Brian Sharples >> > >> > >> >-- >> >To unsubscribe, e-mail: >><mailto:[EMAIL PROTECTED]> >> >For additional commands, e-mail: >><mailto:[EMAIL PROTECTED]> >> >> >> >>-- >>To unsubscribe, e-mail: >><mailto:[EMAIL PROTECTED]> >>For additional commands, e-mail: >><mailto:[EMAIL PROTECTED]> >> >>-- >>To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> >>For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > > > >-- >To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> >For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
