How the Method GET_FORM_FIELDS into a BSP page to read parameters send by a post HTTP

Hello,

I'm trying to read parameters sent by a web page with a post HTTP into a bsp page :

Indeed the first page (page1.htm) send parameters in this format :

(I can't modify the format ...)

I'm trying to get all the parameters from this first page (page1.htm) into the EVENTHANDLER "OnInit" of my BSP page (read_param.htm) ...

The problem comes from the TAB ... with the indexes [1], ...

So i 'm trying to use the Method GET_FORM_FIELDS ... but with no success ...

Can someone help me ???

Thanks !

Francois