{"id":1698,"date":"2016-09-22T04:31:37","date_gmt":"2016-09-22T04:31:37","guid":{"rendered":"http:\/\/codethataint.com\/blog\/?p=1698"},"modified":"2016-09-22T04:38:03","modified_gmt":"2016-09-22T04:38:03","slug":"passing-parameters-to-another-jsp-file-using-tag","status":"publish","type":"post","link":"https:\/\/codethataint.com\/blog\/passing-parameters-to-another-jsp-file-using-tag\/","title":{"rendered":"Passing parameters to another JSP file using tag"},"content":{"rendered":"

parent.jsp<\/strong><\/p>\n

\r\n<c:forEach var="instanceVar" items="${instanceList}">\r\n    <jsp:include page="child.jsp">\r\n        <jsp:param name="myVar" value="${instanceVar}"\/>\r\n    <\/jsp:include>\r\n<\/c:forEach>\r\n<\/pre>\n
child.jsp<\/strong><\/p>\n
\r\n<c:out value="${param.myVar}"\/>\r\n<\/pre>\n
Another alternative is using JSTL tag c:set and request scope.<\/strong><\/p>\n
\r\n<c:set var="instance" value="${your.value}" scope="request"\/>\r\n<jsp:include page="instance.jsp"\/>\r\n<\/pre>\n
instance.jsp<\/strong>
\nYou should take out the variable from request Scope<\/em><\/p>\n
\r\n<c:out value="${instance}"\/>\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"
parent.jsp <c:forEach var="instanceVar" items="${instanceList}"> <jsp:include page="child.jsp"> <jsp:param name="myVar" value="${instanceVar}"\/> <\/jsp:include> <\/c:forEach> child.jsp <c:out value="${param.myVar}"\/> Another alternative is using JSTL tag c:set and request scope. <c:set var="instance" value="${your.value}" scope="request"\/> <jsp:include page="instance.jsp"\/> instance.jsp You should take out the variable from request Scope <c:out value="${instance}"\/><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[53],"tags":[],"class_list":["post-1698","post","type-post","status-publish","format-standard","hentry","category-jsp"],"_links":{"self":[{"href":"https:\/\/codethataint.com\/blog\/wp-json\/wp\/v2\/posts\/1698","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/codethataint.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/codethataint.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/codethataint.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/codethataint.com\/blog\/wp-json\/wp\/v2\/comments?post=1698"}],"version-history":[{"count":3,"href":"https:\/\/codethataint.com\/blog\/wp-json\/wp\/v2\/posts\/1698\/revisions"}],"predecessor-version":[{"id":1701,"href":"https:\/\/codethataint.com\/blog\/wp-json\/wp\/v2\/posts\/1698\/revisions\/1701"}],"wp:attachment":[{"href":"https:\/\/codethataint.com\/blog\/wp-json\/wp\/v2\/media?parent=1698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/codethataint.com\/blog\/wp-json\/wp\/v2\/categories?post=1698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/codethataint.com\/blog\/wp-json\/wp\/v2\/tags?post=1698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}