Re: [PHP4BETA] php 4 and OOH forms?

On Fri, 30 Jul 1999, Eric Mings wrote: > I recently posted about a problem I am having using pages containing OOH > forms in php 4. These same pages worked fine in php 3.0.9. Thus far I > haven't found the source of the problem. If anyone has OOH forms working > in php 4 please let me know if you had to make any changes to get it to > work. Again the error I have been getting is: > > 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 } > > If anyone has suggestions I would greatly appreciate it. Thanks. Try replace $el with $eli(or something else) in begining on function add_element. When u don't replace it, the statment $el = new $t($el) puts the new object $el to $t($el) but the second $el must be array as u know. function add_element($eli) { ^^^^ replace here if (is_array($eli)) { ^^^^^ and here $cv_tab = array("select multiple"=>"select", "image"=>"submit"); if ($t = $cv_tab[$eli["type"]]) $t = ("of_" . $t); ^^^^^ and here else $t = ("of_" . $eli["type"]); ^^^^ and here $el = new $t($eli); ^^^^^ and here . . . ********************************* Andres Sa"de AS Stallion email: andres@stallion.ee Tel: 656 7726 GSM: 255 23 050 **********************************