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Hi all,<br />
<br />
What wrong with the code below? I &nbsp;get payLoadType=null in my bandwidth_process.jsp.<br />
<br />
&lt;% String payLoadType=request.getPar<wbr />ameter(&quot;pa<wbr />yload&quot;); <br />
&nbsp; &nbsp;System.out.println(&quot;payLoa<wbr />dType====&quot;<wbr />+payLoadTy<wbr />pe);<br />
%&gt; <br />
<br />
&lt;META HTTP-EQUIV=&quot;Refresh&quot; CONTENT=&quot;0; URL=/bandwidth_test/bandwi<wbr />dth_proces<wbr />s.jsp?payL<wbr />oadType=&quot;+<wbr />&lt;%=payLoad<wbr />Type %&gt;&gt;
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Hi all,

What wrong with the code below? I  get payLoadType=null in my bandwidth_process.jsp.

<% String payLoadType=request.getParameter("payload"); 
   System.out.println("payLoadType===="+payLoadType);
%> 

<META HTTP-EQUIV="Refresh" CONTENT="0; URL=/bandwidth_test/bandwidth_process.jsp?payLoadType="+<%=payLoadType %>>

Parameter passing error

JavaServer Pages (JSP) allow the development of dynamically generated web pages. It uses the Java programming language; JSP pages are translated into servlets at runtime, with each servlet being cached and reused until the JSP is modified. JSP allows Java code to be interleaved with static web markup content, so the resulting page can be compiled and executed on the server to deliver the content.