Layout (SAP Library - Using ABAP)

Layout

The layout for the page order.htm, which you set using the tab page Layout, looks like this:

<%@page language="abap" %>

<%@include file="head.htm" %>

<p>

If you are already registered with mySAP Bookshop,

please enter your e-mail address in the field below.

<p>

<font color="red"><%= page->messages->assert_message( 'passwordincorrect' ) %></font>

<p>

<font color="red"><%= page->messages->assert_message( 'notregistered' ) %></font>

<p>

<p> Your e-mail address: <input type="text" name="customerid" size="40"></p>

<p> Your password: <input type="password" name="pwd" size="15"> </p>

</center>

</form>

<p>

<a href="newuser.htm">New customers: log on here!</a></p>

</body>

</html>

Once a customer has registered (Registration Page), he or she can log on using his or her e-mail address (key field of the customer table BSCUSTOMER) and password.

The following errors can occur at this point:

The password is incorrect
The system does not recognize the customer (the e-mail address the customer has entered has not yet been registered)

Note

In all error cases, the messages object outputs a message and the system navigates to the same page (this is set in the event handlerOnInputProcessing), so that the customer can re-enter the data. Both error messages are displayed in red font.

The link to the Registration Page is included so that customers who have not yet registered can do so from here.

Once you can finished with the layout, you can move on to the Page Attributes and the Event Handlers.

Page Attributes