i am trying to make a servlet in netbeans. It has to be called from an html form and take some data from it. i overwrite doget and dopost putting just some testing outs in them. when i try to run the servlet it only shows a hello word jsp page i found out that this was the index.jsp page that the servlet had by default. How can i make...
Hi, I have a tree generated with JSTree in my JSP page (part of a Struts2 webapp) as follows: <div class="panel"> <div id="demo1" class="demo"> <ul> <li id="node"><a href="#"><s:property value="product"/></a> <ul> <li id="node"> <a href="#">Dependents</a> <ul> <s:iterator value="dependentsList" id="dependent"> ...
Hello Previous developers created a webproject which consumes a webservice in .net platform and they wanted me to use this webservice on jsp. I read netbeans tutorials and find out that webservice is irrelevant to platform. However the problem is at .net project I could not find a file whose extension is .wsdl or a werbservice.amsx.The...
For example: <c:a href="/myurl" style="margin: 5px;" addJsessionId="true" logEvent="true"> click here</c:a> such that: 1) all standard attributes of (style) are propagated as is. 2) my tag handler implementation handles the custom attributes (addJsessionId and logEvent in this case). ...
How can I pass variable from servlet to jsp? setAttribute and getAttribute didn't work for me :-( ...
I'm working with indexed properties (using struts and java/jsp). We have a dynamic table that can add/delete rows/items in the table. The adding of rows works as intended - I see the new rows in the form in the action class. The deleted rows do not get set (obviously), but they are also not removed from the list. I have implemented a voi...
I am now working on a web application project for the first time, the application includes registering and adding users to the database, now i wrote a java class called DatabaseManager that implements all database operations, and wrote the JSP page responsible for adding new users, if the registration is successful I need to add the user...
I know there are quite a few related question here but none that actually relate to my question have an answer attached. Or at least an accepted answer. Happy to be wrong in this if someone can point me to the question. Also please retag if I've miss-tagged. My question, as the title says is that I want to call a Servlet from my JSP ...
I have the following in a jsp page; <script language="javascript"> function ClickMe_Click() { $.ajax({ type: "post", url: "dimensionList.jsp", data: "dimensionName=Slappy", success: function(msg) { alert(msg); ...
Hello Everybody i'm new in EJB3, i know how to deploy Session Bean (Stateless or stateful) on Glassfish server in one computer. My question is: how can i deploy session bean on Computer A and Deploy Servlet or JSP on Computer B? It mean Computer A have Session Bean Source and Computer B have Servlet or JSP source. if use 1 computer i ca...
Hi, I have dropdown with dynamic values.for example in dropdown have 1,5,10,20. when page loading need to display the 5 only.How to do in the jsf ? ...
Hi I need to document a (fairly) large project in java + jsp (1.0... don't get me start). For the middle tier (all .java classes) I just used doxygen to generate .html and .pdf documents, but my chief asked me to document and integrate the documentation of .jsp pages. AFAIK not doxygen nor javadoc are directly suitables for this job. ...
I've an ErrorFilter which extends the spring GenericFilterBean. I want to show an error page decorated with tiles if some error happens. Is there any way to set a view name from the filter? <filter> <filter-name>errorFilter</filter-name> <filter-class>com.abc.filter.ErrorFilter</filter-class> <init-param> <param-nam...
I am displaying values from a set on a bean called AttributeDefinition which has a Set of ValidValues. I am able to display the set and change the values using the JSP below: <c:forEach items="${attributeDefinition.validValues}" var="validValue" varStatus="validValueRow"> <form:hidden path="validValues[${validValueRow.index}].id"/> ...
I'm using JSTL to generate a JavaScript object in a bit of inline script in a JSP, like this: <script> var data = [ <c:forEach items="${MyData}" var="Datum" varStatus="status"> { foo: ${Datum.foo}, bar: '${Datum.bar}', }<c:if test="${not status.last}">,</c:if> </c:forEach> ...
For example, I can have a code like: <logic:equal name="userForm" property="isRishi" value="YES"> Welcome, your name is Rishi</logic:equal> And another code like this: <logic:notEqual name="userForm" property="isRishi" value="NO"> Welcome, your name is Rishi</logic:notEqual> Both would function the same. So what difference is t...
i have a jsp page with jdbc connection and on first load it shows the data accurately but after that it shows empty tables i think 2nd time it loads from memory not from server what is problem behind i don't know ok here are the details i have a servlet that maintains the session for a user that log in and then after creating the s...
Hi folks, I'm writing a web application using Spring MVC. Although Spring MVC comes with a couple of tag libraries, they are not rich as Struts' counterpart. What I miss most is <html:xhtml>. Those of you using Spring MVC, what third-party tag libraries do you guys use? Thanks! Edit: More specifically, I would like to auto-generate t...
If in a JSP page I create a new file only giving it's name, it's created in the /bin directory of TOMCAT folder, rather in the same folder of the .jsp. I'm not sure why this happens, seems to be not intuitive. ...
Hello I need to find the size of the JSTL and write it to end="size of the feed " at the following code. Could you please help me how to find the size of the feed? Regards Altaico <x:forEach begin="0" end="4" var="story" select="$doc/rss/channel/item" varStatus="status"> //end = "size of the rss" ...