Prevent identical entries

This commit is contained in:
Gerald Raab
2016-02-18 15:44:00 +01:00
parent b23ed8466f
commit 1f674ded22
+14 -1
View File
@@ -133,7 +133,20 @@ class zeitaufzeichnung extends basis_db
//Variablen pruefen //Variablen pruefen
if(!$this->validate()) if(!$this->validate())
return false; return false;
$check_qry = 'SELECT count(*) from campus.tbl_zeitaufzeichnung where uid='.$this->db_add_param($this->uid).' and start = '.$this->db_add_param($this->start).' and ende = '.$this->db_add_param($this->ende);
if($this->db_query($check_qry))
{
if($row = $this->db_fetch_object())
{
if ($row->count)
{
$this->errormsg = 'Identischer Eintrag existiert!';
return false;
}
}
}
if($this->new) if($this->new)
{ {
//Neuen Datensatz einfuegen //Neuen Datensatz einfuegen