chrisMalmo Posted November 19, 2004 Share Posted November 19, 2004 Jag har en gästbok i php mySql som ligger i en egen frame. När jag lagt in nya inlägg och uppdaterar läggs inlägget in ännu en gång i databasen. Hur förhindrar jag detta? Link to comment Share on other sites More sharing options...
oller Posted November 19, 2004 Share Posted November 19, 2004 temp.php: <? [color="#0000ff"]if[/color]( ![color="#0000ff"]empty[/color]([color="#0000ff"]$[/color]_POST['message']) ){ [color="#ff0000"]mysql_query[/color]("INSERT INTO gbok(meddelande) VALUES('{[color="#0000ff"]$[/color]_POST['message']}')", $[color="#ff0000"]link[/color]); [color="#ff0000"]header[/color]("Location: {[color="#0000ff"]$[/color]_SERVER['[color="#0000ff"]php[/color]_SELF']}"); [color="#0000ff"]exit[/color](); } ?> <html> <head> <title>Temp</title> </head> <body> <form method='post' action='<?=[color="#0000ff"]$[/color]_SERVER['[color="#0000ff"]php[/color]_SELF']?>'> Meddelande: <input type='text' name='message' /><br /> <input type='submit' value='Skicka' /> </form> </body> </html> [inlägget ändrat 2004-11-19 16:11:18 av oller] Link to comment Share on other sites More sharing options...
.thumb.png.71a73be41d8bf63826729db87e16f1ce.png)
Recommended Posts
Archived
This topic is now archived and is closed to further replies.