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Setting Up a map using jstl
Hi,
I am facing a problem that i am sure many have faced before , but i myself could not arrive at a solution, hence need your support and advice, friends.
I have a query which is retreiving two things for me, one is groupcode and other is product name. Now i have to put them in a map as key - value pairs and display the value for a particular key using check boxes in jsp. I have used jstl here, But i am not realising how to go forward with the map and checkbox issue.
Kindly help, here is my code :
currently i am getting the result as (consider []--->checkbox)HTML Code:<%@ taglib uri="http://java.sun.com/jstl/core_rt" prefix="c" %> <%@ taglib uri="http://java.sun.com/jstl/sql_rt" prefix="sql" %> <%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn"%> <%@taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %> <%@taglib prefix="x" uri="http://java.sun.com/jsp/jstl/xml" %> <sql:setDataSource driver="com.microsoft.sqlserver.jdbc.SQLServerDriver" url="jdbc:sqlserver://10.232.6.26:1433;databasename=uisample" user="iwdbuser" password="iwdbuser"/> <html> <body> <sql:query var = "test1" > select frk_fundGroupCode , frk_productName from document_detail group by frk_fundGroupCode,frk_productName; </sql:query> <table border="0"> <c:forEach var="row" items="${test1.rows}"> <tr> <td><input type="checkbox" name="id" value=""> <c:forEach var = "key" items ="${row.frk_fundGroupCode}" > <c:out value="${key}"/> <tr><td><input type="checkbox" name="id" value=""><c:out value = "${row.frk_productName}"/></td></tr> </c:forEach> </td> <c:set var="count" value="${count + 1 }"></c:set> </tr> </c:forEach> <input type="checkbox" name="id" value="number"><strong> Showing <c:out value = "${count}"/> Funds</strong> for KIID Documents. </table> </body> </html>
Showing 4 Funds for KIID Documents.
[]FTF
[]Franklin Templeton Strategic Dynamic Fund
[]FTF
[]Templeton UK Equity Fund
[]FTSAF
[]Franklin Mutual Shares Fund
[]FTSAF
[]Templeton Global Emerging Markets Fund
However, considering FTF as groupcode and key it has two values -->Franklin Templeton Strategic Dynamic Fund,Templeton UK Equity Fund.
So what i want is like :
[]FTF
[]Franklin Templeton Strategic Dynamic Fund
[]Templeton UK Equity Fund
[]FTSAF
[]Franklin Mutual Shares Fund
[]Templeton Global Emerging Markets Fund
Kindly tell me how to achieve this.
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