Problems with a loop

[tigomark]

I am having problems with my loop statement. Doing a var_dump shows that I am getting an integer of 1 and 2 (expected) for each row. But the variable is not holding it for some reason.

	for ($i = 1; $i <= $this->formhandler; $i++){
    $reporthtml .= sprintf("<td>%s</td>", $entry->reported_value[$i]);
	var_dump($i);
	}

[NogDog]

A var_dump() of $entry->reported_value[$i] might be more informative, since that is the value you are trying to use.

[tigomark]

It was null

I just created it as a string and it worked.

However I now have another problem to get this to work and that is to create a header that limits itself by the same array

   if (is_array($this->dataTypes->data)) {
    reset($this->dataTypes->data);
    while (list($key, $val) = each ($this->dataTypes->data)) {
   	if (($val->type != "N/A") && ($key <= $this->formhandler))  {
    $reporthtml .= sprintf("<td align=\"center\" nowrap=\"nowrap\">%s</td>", $val->name);

}               
//$reporthtml .= sprintf("<td align=\"center\" nowrap=\"nowrap\">%s</td>", $val->name);
}
}