// ====================================================================
$table_key = strval(@$_POST['table_key']);
// New browseStorage\TableClass object
$tab_obj = new TableClass($table_key);
$tab =& $tab_obj->tab;
// shortcut
// Get configured table primary keys (IDs)
$config_ids = $tab_obj->config_ids();
// Retrieve IDs from $_POST into array(column_id => value)
$req_ids = $tab_obj->req_ids($config_ids);
$no_req_ids = count($req_ids) <= 0;
// Get configured table column names
$config_names = $tab_obj->config_names();
$auto_cols = count($config_names) <= 0;
// Prepare list of columns values to write
$req_col_values = $tab_obj->req_col_values();
// Security and sanity checks
// ====================================================================
// Read-only table security check
if (!isset($tab['editable']) || $tab['editable'] <= TableClass::NOT_EDITABLE) {
throw new \Exception(sprintf($tab_obj->error_sprintf, "Data table set as not editable in"));
}
// Read-only column security check
if (!$auto_cols) {
foreach ($req_col_values as $col => $value) {
if (!isset($config_names[$col]) || strval(@$config_names[$col][1]) == "label") {
throw new \Exception("\$_POST['col#']='{$col}' is trying to set a column that cannot be modified, when calling {$tab_obj->error_script}.");
}
}
}
// Set `$action` to the uppercased first character of the action, and validate each of their arguments
