Search found 30 matches
- Sat Jul 14, 2007 12:37 pm
- Forum: Databases
- Topic: ALTER TABLE - ADD UNIQUE in PHP
- Replies: 5
- Views: 570
- Sat Jul 14, 2007 2:08 am
- Forum: Databases
- Topic: ALTER TABLE - ADD UNIQUE in PHP
- Replies: 5
- Views: 570
- Fri Jul 13, 2007 12:42 pm
- Forum: Databases
- Topic: ALTER TABLE - ADD UNIQUE in PHP
- Replies: 5
- Views: 570
ALTER TABLE - ADD UNIQUE in PHP
Hi, I want to add an UNIQUE-Constraint to my new column. $sql="ALTER TABLE table ADD UNIQUE $y varchar(150) NOT NULL "; mysql_query($sql); But that doesn't work. What's wrong with this? The second question is: How can I manage to say that empty fields (like #1062 - Duplicate entry '' for k...
- Thu Jun 28, 2007 10:59 am
- Forum: PHP - Code
- Topic: [SOLVED] overwriting data in db
- Replies: 31
- Views: 4998
- Thu Jun 28, 2007 7:47 am
- Forum: PHP - Code
- Topic: [SOLVED] overwriting data in db
- Replies: 31
- Views: 4998
- Thu Jun 28, 2007 7:37 am
- Forum: PHP - Code
- Topic: [SOLVED] overwriting data in db
- Replies: 31
- Views: 4998
- Thu Jun 28, 2007 3:03 am
- Forum: PHP - Code
- Topic: [SOLVED] overwriting data in db
- Replies: 31
- Views: 4998
- Wed Jun 27, 2007 9:20 am
- Forum: PHP - Code
- Topic: [SOLVED] overwriting data in db
- Replies: 31
- Views: 4998
- Tue Jun 26, 2007 3:09 pm
- Forum: PHP - Code
- Topic: [SOLVED] overwriting data in db
- Replies: 31
- Views: 4998
- Tue Jun 26, 2007 12:46 pm
- Forum: PHP - Code
- Topic: [SOLVED] overwriting data in db
- Replies: 31
- Views: 4998
- Tue Jun 26, 2007 12:27 pm
- Forum: PHP - Code
- Topic: [SOLVED] overwriting data in db
- Replies: 31
- Views: 4998
- Tue Jun 26, 2007 12:05 pm
- Forum: PHP - Code
- Topic: [SOLVED] overwriting data in db
- Replies: 31
- Views: 4998
- Tue Jun 26, 2007 11:22 am
- Forum: PHP - Code
- Topic: [SOLVED] overwriting data in db
- Replies: 31
- Views: 4998
- Tue Jun 26, 2007 11:09 am
- Forum: PHP - Code
- Topic: [SOLVED] overwriting data in db
- Replies: 31
- Views: 4998
Nearly
How can I manage to prove if ANY radiobutton is empty?
This ain't working.
How can I manage to prove if ANY radiobutton is empty?
Code: Select all
$zahl = "Frage".$i;
if ( empty($_POST[$zahl]) ){
echo "please answer every question";
exit;
}- Tue Jun 26, 2007 10:22 am
- Forum: PHP - Code
- Topic: [SOLVED] overwriting data in db
- Replies: 31
- Views: 4998