Passing parameters from a frame to another frame

Question

Hello All,
I have a BSP page with 2 frames : header.htm and planning.htm
   <frameset rows="150,*" frameborder="0" border="0">
      <htmlb:documentBody >
            <frame style="border-right-style:solid;border-color:#333333;border-width:1px" src="header.htm" id="header" name="header" scrolling="no" noresize frameborder="no">
           <frameset  frameborder="0">
                <frame style="border-right-style:solid;border-color:#A5B1BF;border-width:1px" src="planning.htm" id="planning" name="planning" scrolling ="yes">
         </frameset>
       </htmlb:documentBody>
   </frameset>
1. I want to send parameters from header.htm to planning.htm when a button CREATE in header.htm is pushed.
2. I also want to execute the code in OnInputProcessing of planning.htm at the same time (when the button in header.htm is push).
Can someone help me please? I read many pots but i wasn't able to find a solution to my problem. I also have a look to HTMLB_SAMPLES, and SBSPEXT_HTMLB, but i didn't understand well.
Thank you

Answer 1

Hi,
if I were you I´d better work with views and controller classes instead of pages with logic. In this way you don´t have to send parameters from page 1 to page 2 and you don´t have to trigger an event so that page 2 is called and method OnInputProcessing is executed.
Change the type of your pages to views, create the controllers for each and the controller class(es) behind it. If your development is very complex I´d create a model class, so that variables and common method are available to all controller classes and pages.
You have the advantage that you don´t have to hang parameters into the URL, which then must be read by page 2 when somebody presses button X in page 1. This method could be insecure, because it is easy to ready parameters from the URL by a hacker. Additionally, how do you expect to trigger an event in page 2 when the event really happens in page 1 ??