Mercurial > dive4elements > gnv-client
diff gnv/src/main/webapp/WEB-INF/jsp/index.jsp @ 665:27f25b9ae9af
Improved exception handling. Display error messages after invalid user input.
gnv/trunk@758 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Wed, 10 Mar 2010 13:41:53 +0000 |
| parents | b31e81f35b64 |
| children | ccd47d9887ec |
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--- a/gnv/src/main/webapp/WEB-INF/jsp/index.jsp Tue Mar 09 15:29:44 2010 +0000 +++ b/gnv/src/main/webapp/WEB-INF/jsp/index.jsp Wed Mar 10 13:41:53 2010 +0000 @@ -1,10 +1,13 @@ <%@ taglib uri="http://jakarta.apache.org/struts/tags-bean" prefix="bean" %> +<%@ taglib uri="http://jakarta.apache.org/struts/tags-bean-el" prefix="bean-el" %> <%@page import="java.util.Collection"%> <%@page import="de.intevation.gnv.artifactdatabase.objects.ArtifactObject"%> +<%@page import="de.intevation.gnv.action.CommunicationKeys"%> <%@page import="de.intevation.gnv.action.sessionmodel.SessionModel"%> <%@page import="de.intevation.gnv.action.sessionmodel.SessionModelFactory"%> <%@page import="java.util.Iterator"%> <% + String exception = (String)request.getAttribute(CommunicationKeys.REQUEST_EXCEPTION_INPUT_ID); SessionModel sm = SessionModelFactory.getInstance().getSessionModel(request); Object ui = request.getAttribute("ui"); Object staticui = request.getAttribute("staticui"); @@ -39,10 +42,15 @@ <%}%> <%-- render the dynamic part to feed the state and advance to the next state --%> - <%if (ui != null){%> - <div id="timeseriesfilter"> + <%if (ui != null){%> + <div id="timeseriesfilter"> <form id="fisSelectionForm" onsubmit="displayOverlay()" action="<%=response.encodeURL("next.do")%>" method="post"> <fieldset> + + <%-- error message, if user input was not valid --%> + <%if (exception != null) {%> + <div class="inputException"><%=exception%></div> + <%}%> <%=ui != null ? ui.toString().replaceAll(" ", "") : "" %> <%if(furthertargets){%>