The Index Of The »
Webhosting »
Additional service to check the check to check the Web »
Check the active form »
To check the Security Forms »
Prevent or multiple check sending
Prevention of multiple dispatch has already completed form
A frequent problem is the consignment has already completed form over and over again from one IP address.
To prevent this, the time of blocking for submitting the form at a certain time, for example. 30 seconds.
You can block IP addresses using the variable HTTP_USER_AGENT, etc.
This risks annoying most of the machines.