5 steps forward one step back....

Having solved the previous problem with a line of code in phplib failing php V4, I have gone on to try and convert my test site to php 4 and discovered another problem. I was successfully using OOH forms in php 3. Now the exact same page in V4 displays the error message: Fatal error: Call to a member function on a non-object in oohforms.inc on line 192 Which reflects part of the code in oohforms.inc below: 186 function show_element($name,$value="") { 187 if (!isset($this->elements[$name]["which"])) 188 $this->elements[$name]["which"] = 0; 189 $el = $this->elements[$name]["ob"]; 190 if ($this->elements[$name]["frozen"]) 191 $x = $el->self_show_frozen($value,$this->elements[$name]["which"]++); 192 else 193 $x = $el->self_show($value,$this->elements[$name]["which"]++); 194 $this->elements[$name]["ndx_array"][] = $this->n; 195 $this->n += $x; 196 } This error doesn't pop up if I just include the oohforms.inc in a page, I must try to use it to produce a form in the page. If anyone has an idea why this might happen (and hopefully a solution), it would be most helpful. Thanks Regards, Eric Mings Ph.D.