Had a look at Bob's article and at the IBM links, which seem reasonably clear. The only thing that I am struggling with is how this fits in with CGIDEV2, and how we avoid refreshing the whole page, which is exactly what the whole strategy seeks to avoid.
If we have a simple example: a page is served (a cgi call) which has a input field for a customer number. We define a field alongside which will serve to display the name if the customer exists or an error message if the customer is not found. So all HTML, including all our JS for Ajax is defined in the one html file. For the input field, on a defined event we fire our AJAX routine, passing a CGI call address with the customer number as parameter. I want to validate this against the iseries db: does this code have to exist in our original pgm that was called? How do I write the HTML without erasing the existing page, in terms of the sections? In a previous message and example in the group, it looked to me as if the whole page was being rebuilt. Hopefully I have explained myself sufficiently clearly! Any pointers please? --- In [email protected], [EMAIL PROTECTED] wrote: > > there are 3 articles on IBM site (free registration required): > > Mastering Ajax, Part 1: Introduction to Ajax: > http://www-128.ibm.com/developerworks/web/library/wa-ajaxintro1.html > Part 2: http://www-128.ibm.com/developerworks/web/library/wa- ajaxintro2/ > Part 3: > http://www-128.ibm.com/developerworks/web/library/wa-ajaxintro3/? ca=dgr-lnxw01MasterAJAX3 > > I just received (yesterday, from Amazon) "Programmer to Programmer - > Professional Ajax" - a real eyes opener, highly recommended! > Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Easy400Group/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
