Portal Component Navigation

Question

Hi all,
I would like to ask you for help with my problem. I have created simple Portal Application with one Portal Component, created iView from deployed PAR.
iView works fine, but if I want to send some data through HTML form (from my page to the same), there is problem. I tried to use simple form:
<FORM method="post" action="">
<input type="text" name="required_field">
<input type="submit" name="mysubmit" value="go">
</FORM>
Problem is, that when I submitted form, page was refreshed, but result page is blank (no error, only blank).
I tried another method with using form action like this:
<FORM method="post" action="ParUserMapping">
<input type="text" name="required_field">
<input type="submit" name="mysubmit" value="go">
</FORM>
If I use my Portal Application name as link destination it returns to me error:
An exception occurred while processing a request for :
iView : N/A
Component Name : N/A
iView not found: ParUserMapping.default.
Exception id: 05:36_31/08/06_0032_16393450
See the details for the exception ID in the log file
My portalapp.xml is:
<application>
  <application-config>
    <property name="SharingReference" value="com.sap.portal.usermapping, com.sap.portal.runtime.logon"/>
  </application-config>
  <components>
    <component name="MyPortalComponent">
      <component-config>
        <property name="ClassName" value="com.deloitte.MyPortalComponent"/>
        <property name="PrivateSharingReference" value="com.sap.portal.usermapping, com.sapportals.portal.prt.runtime.PortalRuntime"/>
      </component-config>
      <component-profile/>
    </component>
  </components>
  <services/>
</application>
I just want to send my value via form to same page, but I don't now, why this not works. Should I set any default point/object for my Portal Application?
I would appreciate any help.
Many thanks,
Pavel

Answer 1

I solved problem by changing Form action attribute to:
IPortalComponentURI uri = request.createPortalComponentURI();
uri.setPortalRequestEvent(request.createRequestEvent("LoadUserMapping"));
>> uri.toString()