select field where id=array, how to ?

[marconi8]

i have an array like - selected_id=1,2,3,4,5,6,7

when i post the form, second form get this variable and i dont want to use this

foreach($nArray=split(',',$jsstore[0]) as $element)
{
if(!empty($where_statement))
{
$where_statement.=" OR";
}
$where_statement.=" ID=$element";
}

i only want to make my sql query like

select field from table where id = $where_statement

in variable $where_statement i mean this (1,2,33,24,533,6001,4)

thanks

[xblue]

you have a comma separated list of numeric ids?

then try
SELECT field FROM table WHERE id IN ($where_statement)