The sql_countsel() functions returns the number of rows for a desired selection. It is more-or-less a short way of writing sql_select('COUNT(*)', ...). It accepts the same arguments as sql_select() except for the first (normally the columns): -# $from, -# $where, -# $groupby, -# $having, -# $serveur, -# $option. It is used as shown in this example:
$nomber = sql_countsel("table");


Count the number of keywords in a given keyword group:
$groupe = sql_countsel("spip_mots", "id_groupe=$id_groupe");
Return false if a section has any articles NOT in the trash:
if (sql_countsel('spip_articles', array(
	"statut <> 'poubelle'"
))) {
	return false;
If the spip_notations_objets table in the "Notations" table does not yet have any entry for the object identifier specified, then perform a database insert, otherwise perform an update:
// Update or insert?
if (!sql_countsel("spip_notations_objets", array(
	"objet=" . sql_quote($objet),
	"id_objet=" . sql_quote($id_objet),
))) {
	// Insert a record for the object notation
	sql_insertq("spip_notations_objets", ...);
	// ...
} else {
	// Update if there already is a record
	sql_updateq("spip_notations_objets", ...);
	// ...

Author Mark Baber Published : Updated : 15/02/12

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