Problemas en el select:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'set localidad = SANTA ROSA set area = 1 ' at line 3
tengo este codigo
Código PHP:
mysqli_query($conexion, "update estab
set nest = $_REQUEST[nestn]
set localidad = $_REQUEST[localidadn]
set area = $_REQUEST[arean]
set clase = $_REQUEST[clasen]
set categoria = $_REQUEST[categorian]
set mail= $_REQUEST[mailn]
set web= $_REQUEST[webn]
set domicilio= $_REQUEST[domn]
set Titular= $_REQUEST[titn]
set cartel= $_REQUEST[carn]
set tel= $_REQUEST[teln]
set obsv1= $_REQUEST[obsv1n]
set obs= $_REQUEST[obsn]
where nr ='$_REQUEST[nr]'")