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$arRet = array( "error" => false, array( 'user', 'pass' ) );
echo json_encode( $arRet );
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PHP code:
$sql_table="SELECT t.table_id,t.opentable_id,t.table_number,t.table_name,t.table_layout_id,t.table_room_layout_id,t.table_sum,t.table_state,l.layout_name from `tables` as t left join layouts l on t.table_layout_id=l.layout_id $where order by t.table_id asc";
// echo $sql_table;
$result_tables=select($sql_table,$link);
$arry=array();
if($result_tables and mysql_num_rows($result_tables)>0)
{
while($rows=mysql_fetch_assoc($result_tables))
{
$table_id=$rows["table_id"];
$table_sum=$rows
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