Aestiva H2O Web Site

Installation:
  Free Downloads
  The H2O Family
  Install Notes

Programming:
  Prerequisites
  H2O Whitepaper
  Online Manual
  Code Examples
  H2O Free Support

What's H2O?
H2O is programming made for the web.

What's it like?
H2O is English-like. If you know some Perl, VB, ASP, or PhP you'll be immediately productive in H2O. It runs on Linux, Mac, Unix, and Windows.

How do I try it?
Download H2O for free. Get it from hosting providers. Or buy on-line.

Where does H2O come from?
The language was invented by Aestiva. H2O stands for:
   HTML with
   HTML/OS
   Overlays.

Text File Editor

file_edit.html


<<

   file_name="mywebpage.html" 
   file_exit="menu.html" 
   COPY FILE=file_name to mytext /COPY 
>>
<html>
<title>AestivaText File Editor</title>
<form method=post action=doit>

<table border=0 width=100% height=100%>
<tr><td align=center valign=center>

<input type=submit name=b_reload value="Reload">
<input type=submit name=b_run value="Run Page">
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<input type=submit name=b_save value="Save/Exit">

<input type=submit name=b_exit value="Exit">
<textarea name=mytext cols=70 rows=16>
</textarea>
</form>
</td></tr></table>

</body>
</html>

<<overlay doit
 if htmlos.clicked="b_Run" then 
   GOTO file_name
 elif htmlos.clicked="b_Save" then
   COPY mytext to FILE=destination /COPY
   GOTO file_exit
 elif htmlos.clicked="b_Reload" then
  GOTO PAGE
 elif htmlos.clicked="b_exit" then
  GOTO file_exit
 /if
 GOTO PAGE
>>