Fehler in SQL Abfragen behoben bei leeren NOT NULL Feldern

This commit is contained in:
Andreas Österreicher
2013-06-28 09:47:38 +00:00
parent 20b33417b0
commit e0c72da992
2 changed files with 5 additions and 5 deletions
+4 -4
View File
@@ -57,9 +57,9 @@ class lehrverband extends basis_db
{
$qry = "SELECT count(*) as anzahl FROM public.tbl_lehrverband WHERE
studiengang_kz=".$this->db_add_param($studiengang_kz, FHC_INTEGER)." AND
semester=".$this->db_add_param($semester, FHC_INTEGER)." AND
trim(verband)=".trim($this->db_add_param($verband))." AND
trim(gruppe)=".trim($this->db_add_param($gruppe)).";";
semester=".$this->db_add_param($semester, FHC_INTEGER, false)." AND
trim(verband)=".$this->db_add_param(trim($verband), FHC_STRING, false)." AND
trim(gruppe)=".$this->db_add_param(trim($gruppe), FHC_STRING, false).";";
if($this->db_query($qry))
{
@@ -248,4 +248,4 @@ class lehrverband extends basis_db
}
}
}
?>
?>
+1 -1
View File
@@ -230,7 +230,7 @@ class basis_db extends db
if($nullable)
return 'null';
else
return '';
return "''";
}
switch($type)