Mark
asked on
howto do dynamic inlude of functions in jsp
I want to call a function that returns a value which I will embed in my jsp output via <%=scIdMinLen()%>. Simple enough so far. I want to include this function's source at runtime. Also simple enough. The included file is shown below in the Code Snippet section and I can include it with:
<%@ include file="OH/stateFunctions.in c"%>
The tricky part is I want to include a different source depending on what state I am processing. I've tried the following:
<jsp:include page="<%=stateCD + \"/stateFunctions.inc\"%>" />
This syntax works fine if the file contains html, but for the source shown in Code Snippet I get:
An error occurred at line: 180 in the jsp file: /newCase.jsp
The method scIdMinLen() is undefined for the type newCase_jsp
How can I do this?
<%@ include file="OH/stateFunctions.in
The tricky part is I want to include a different source depending on what state I am processing. I've tried the following:
<jsp:include page="<%=stateCD + \"/stateFunctions.inc\"%>"
This syntax works fine if the file contains html, but for the source shown in Code Snippet I get:
An error occurred at line: 180 in the jsp file: /newCase.jsp
The method scIdMinLen() is undefined for the type newCase_jsp
How can I do this?
<%!
// Functions for Ohio
private Integer scIdMinLen()
{
return 6;
}
private Integer scIdMaxLen()
{
return 6;
}
%>
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The <jsp:include> action doesn't include the actual contents of the specified page; it includes the response produced by executing the page.
ASKER
Sorry, would like to pursue this more as it is still an issue, but I have other priorities and EE won't let me post w/o closing this first. Will revisit
Just ask us here, when you get back to it. We will be listening. rrz
I suggest that you create this string dynamically and put in a scriptlet
<jsp:include page="<%=stateCD + \"/stateFunctions.inc\"%>"
something like
String jspInclude = "<jsp:include page=" + stateCD + "stateFunctions.inc";
and then
<%= jspInclude %>
Try this and let me know