Client side eventing with HTMLB

Question

Hi All,
I am trying to access the HTMLB elements from jsp page to java script and failed to handle an event.
My requirement is, i have a form designed in First.jsp which is having 2 input fileds and both are mandatory. I want to display a msg to the user if he try to skip those 2 input fileds without value.
This i tried with dynpage it is working but i want to have with a JSP page, ie., all the presentation is in jsp file. so, how can i access those 2 input fileds in java scipt function?
If anybopdy is having an idea or a sample code please share here.
Thanks in advance,
Regards,
sireesha.

Answer 1

Hi Harini,
Thanks for your reply.I tried the same code but it is not showing the alert, i couldn't find where exactly the problem is!
Here i am putting my code please go through it and help me.
JSP file:
<%@ taglib uri="tagLib" prefix="hbj" %>
<%@ page import="com.sapportals.htmlb.enum.EventTrigger,com.sapportals.htmlb.event.Event" %>
<hbj:content id="myContext" >
  <hbj:page title="PageTitle">
  <script language="Javascript">
          function checkinput(){
          var funcName = htmlb_formid+"_getHtmlbElementId";
          func = window[funcName];
          var inputfield1 = eval(func("inf1"));
          var input1 = inputfield1.getValue();
          if (input1==null)
          alert("Enter mandatory fields");
     </script>
   <hbj:form>
       <hbj:textView id="tv1" text="Name"/>
          <hbj:inputField id="inf1"
                          type="String"
                          required="true">
       <% inf1.setJsObjectNeeded(true);
       inf1.setClientEvent(EventTrigger.ON_BLUR, "checkinput()"); %>
       </hbj:inputField>
       <br>
       <hbj:textView id="tv2" text="City"/>
       <hbj:inputField id="inf2" type="String"/>
       <hbj:button id="b1" text ="submit" onClick="onSubmitclicked"/> 
    </hbj:form>
  </hbj:page>
</hbj:content>
Regards,
sireesha.