Functions JScms
Function: JScms_row_exist
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Function: JScms_row_exist
The JScms_row_exist function checks whether a row exists in the specified table by its ID.
Syntax
JScms_row_exist($jakdb, $id, $table)
Parameters
$jakdb: (object) An instance of the database connection usingJAKWEB\JAKsql.$id: (int|string) The ID of the row to check.$table: (string) The name of the database table to query.
Returns
(bool) Returns true if a row with the given ID exists in the table, or false otherwise.
Example Usage
<?php
// Check if a user exists by ID
if (JScms_row_exist($jakdb, 123, 'users')) {
echo "User exists.";
} else {
echo "User does not exist.";
}
?>