On 15/03/06, Roman Rumisek <romanr@xxxxxxx> wrote:> Hi,>> this code fragment give following result in my error log:>> foreach($reg_array as $region_item)> $tmp_reg_array[] = $region_item[0];> $sel_region = explode(',', $_POST[CLIENT_REGION]);> foreach($sel_region as $sel_region_item)> if(!in_array($sel_region_item, $tmp_reg_array))> {> my_error_log("Unknown region: $sel_region_item, region array: ".> var_export($tmp_reg_array, TRUE));> header("Location: ".> get_error_result(> $state_def[$_SESSION[STATE_VAR]][STATE_REDIR_PAGE])> );> exit;> }
It's more likely that you've got whitespace before or after theregion, especially if it's the last in the list that's always failing. Try trimming the region before passing it to in_array().
Have you ever considered using braces around loop blocks?
-robin
