Hello i need alphanumerical code generator with reader
code generator generates 10 random codes of about 6 letters *alphabet and numbers
code generator ----- code1
up to code 10
each of this code will be placed on ten webpages
After generating this 10 different codes , the reader will validate only one of it in each random code generation.
code reader ------ validates any of the ten codes
now once a valid code is read by the reader all the codes becomes invalid and the code generator will again generate 10 different codes again , and the reader will randomly choose which to validate.
This code will be placed on different pages of a website.
while the reader end will be placed on the home page.
when visitors visits the site they will be asked to pick a valid code from the 10 pages . they will pick and keep trying till the actual valid code is accepted by the reading end of the software.
once a valid code has been inputed then the code generator will generate set of 10 codes again and the reader will pick any one of them at random as expected valid code , and this process continues.
the code reader will have the success returning url and the failure returning url
This will enable it to be placed on website registration forms to validate submission of a form.
please send any question to me , i need it urgently
it should be php or aspx