Need some php help...

[Nerine]

hi, new to php..
just want to ask, how to script the form to detect if certain choice is selected for 2 time?
for example:

User A fill the form and select choice "1" then
User B also fill the form and select choice "1" later
User C also fill the form but choice "1" is not available for choose...
how to script it?

-------------------Next Thing------------------------

how to generate random number or sequence number with character?
do i need database or ?


please help...
thank...

[Lixas]

random:
[php]rand(0, 100); //it will generate random number from 0 to 100[/php]And about forms:use database so save data how much times item is selected and before creating that form, check it in database

[thetarget]

Nerine, we can't help you if you give us so only so much information. Tell us the conditions, why user C is unable to choose the option.

[Nerine]

need to limit the choice..
each choice only can have 2 people select it...

need it since it was related to delivery product...
the choice is the time the user can choice whether they want the product to delivery at what time..
and since only can delivery product for 2 people in same time so need to limit the choice....

[Gebbo]

http://www.pixel2life.com thats a good souce for tutorials..

[arash]

how do day make cmss and scripits and from where we can learned it?

[Gebbo]

how do day make cmss and scripits and from where we can learned it?

I just quoted above a website, above this post >_> might want to check that out..

[Alwahsh]

random:
[php]rand(0, 100); //it will generate random number from 0 to 100[/php]And about forms:use database so save data how much times item is selected and before creating that form, check it in database

nice code , thank you very much