Build a php script

$10-15 USD

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大约 7 年前

$10-15 USD

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I have a database that conatins some codes(Gaming code). I have a landing page that a user should complete an offer. After completing the offer, the user will be redirected to page where he will get a random code from that database. Our problem is that if the user reload the final page again he will get a new code from database and that's what musn't happen. Your job is to make a php script or whatever that generates the final page automatically and pick one random code from the database to show it for the user. After that when the user try to reload the page, he must get the 404 error (Page not found). If you have a better solution to protect our database and allow the user to get only one code everytime he complete an offer on our website, we will be happy with it.

项目 ID: 13908318

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19提案

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活跃7 年前

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@chapter247

Dear Hiring Manager, Hi, How are you..? we have gone through with the requirements and I am ready to work on this project and with you. We have designed and built websites for various types of businesses very successfully. We work with all of our clients individually to easily synchronize and to keep track of the requirements and scope. We fulfill your vision of getting the website built with the desired productivity. We recommend long term reliable and valuable solutions to all our clients meeting their exact requirements. We have an integrated team of web consultants, innovative design professionals to get your website done on time. We wish to request you to open a PMB to discuss in detail about the precise requirements. We show our clients work-in-progress via a private web address on our server for entire satisfaction and assured quality. Looking forward to hear from you. Best Regards, Mahima

$17 USD 在1天之内

5.0

(23条评论)

6.4

@sljukic

You can create table offer_code which is relation between offers and codes. Each time user asks for the page (makes reload), first check if there is an offerId in the database. If there is, show it (or display 404), else choose a code for him, insert it into offer_code table and show it to the user.

$30 USD 在1天之内

5.0

(31条评论)

5.6

@gagandeeps416

Hi, Firstly i would like to know what kind of the landing page is? If its some kind of registration using email field then we can use a diffrent approach otherwise we will use some other approach. Please share more details about the job. Regards Gagandip Singh

$50 USD 在1天之内

5.0

(21条评论)

4.5

@Abd1407

I can do it for you. Just need one day

$10 USD 在1天之内

0.0

(0条评论)

0.0

@zjohnson8515

I would track the users session and up address to make sure they don't get another code. I'd also consider building a login so that they have to sign up before completing the offer, once they complete offer then their account would be marked that they already received code.

$15 USD 在1天之内