Re: [WEB400] call an rpg program to return a true/false value in javascript

["Richard B Baird" <rbaird@xxxxxxxxxxxxxxxxxxxxx>]

thanks Nathan,

I was trying to avoid reloading the page, but that will have to do.

I'm not going to try to code my first java applet on a deadline.

thanks anyway,

rick

---original message---
> if (href="/cgi-bin/myprogram?parm=parmvalue") {
>   domystuff;
>   }
>      else   {
>   dootherstuff;
>   }

It wouldn't be quite that simple.  The browser would expect a page to be
returned by an HREF.

A couple alternatives come to mind.  I think a java applet on the current
page could connect to the server and ask for a true/false response.  The
applet could export a method that could return a true/false value to java
script.

Second, an HREF link could return a page that contained a form with a
hidden
variable.  If you didn't want that page to replace the current page, then
you may be able to reference a hidden target frame.  Your java script could
reference the hidden variable in the hidden frame.

Sorry, I don't have a source example.

Nathan M. Andelin
www.relational-data.com