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Add additional checks of input parameters
[proteocache.git] / webapp / view / queryProteinSequence.jsp
diff --git a/webapp/view/queryProteinSequence.jsp b/webapp/view/queryProteinSequence.jsp
index a0bde5a..7feeb4e 100644 (file)
--- a/webapp/view/queryProteinSequence.jsp
+++ b/webapp/view/queryProteinSequence.jsp
@@ -1,6 +1,7 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 
 <%@ taglib prefix="spring" uri="http://www.springframework.org/tags"%>
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
 <%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"%>
 <%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>
 <%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
@@ -10,18 +11,33 @@
 <body>
        <div class="container">
        <jsp:include page="fragments/mainmenu.jsp" />
+       <spring:url value="/sequence/querysequence" var="query"/>
 
        <div class="panel panel-default">
                <div class="panel-heading">
                        <div style="font-weight:bold;">Enter protein sequence</div>
                </div>
                <div class="panel-body">
-                       <spring:url value="/sequence/querysequence" var="formurl"/>
-                       <form method="get" action="${fn:escapeXml(formurl)}">
-                               <p><textarea class="form-control" rows="3" name="sequence">${value}</textarea></p>
-                               <p><input type="radio" name="protein" value="whole">search for the whole sequence<br/>
-                               <input type="radio" name="protein" value="part" Checked>search for partial sequence matching</p>
-                               <input type="submit" name="Search" value="Search"/>
+                       <form method="get" action="${query}">
+                       <c:choose>
+                       <c:when test="${error == null}">
+                               <div class="form-group">
+                                       <p><textarea class="form-control" rows="3" name="sequence">${value}</textarea></p>
+                                       <p><input type="radio" name="protein" value="whole">search for the whole sequence<br/>
+                                       <input type="radio" name="protein" value="part" Checked>search for partial sequence matching</p>
+                                       <input type="submit" name="Search" value="Search"/>
+                               </div>
+                       </c:when>
+                       <c:otherwise>
+                               <div class="form-group has-error">
+                                       <p><textarea class="form-control" rows="3" name="sequence">${value}</textarea></p>
+                                       <p class="help-block">${error}</p>
+                                       <p><input type="radio" name="protein" value="whole">search for the whole sequence<br/>
+                                       <input type="radio" name="protein" value="part" Checked>search for partial sequence matching</p>
+                                       <input type="submit" name="Search" value="Search"/>
+                               </div>
+                       </c:otherwise>
+                       </c:choose>
                        </form>
                </div>
        </div>