17. E – Commerce Website PHP Tutorial – Quick Shopping Cart Tweak

www.developphp.com In this 17th video we patch up something that was a little buggy regarding allowing the user to adjust quantities. I could not leave it that way. The E – Commerce Web Site we will be assembling is one in which all of the inventory is in a MySQL database and we offer a custom PHP cart for a unique shopping experience.


  • Maybe you could add a jQuerry bar with “status” like – It can’t be less than 1 or It can’t be mora than 99…

    Great tutorials!

  • Adam,

    This is really good, Using Youtube you have beta testers that can test the script for all the different conditions.

    You efforts are greatly appreciated.

    Thank you,


  • Hey man, thanks for the job well done,, is there any way i can get the tutorial in full meaning the codes? need to go throgh it line by line again

  • Thanks for posting this! If you need help customizing your zen cart store check out our channel for our free Easy Help Zen Cart Video Tutorial library. If you have a specific question or video you would like to see, just leave a commend on our channel.

  • Hey, first of all thanks for the great tutorial. I wanted to add a ‘size’ option in the form, and everything seems to work, except the function to increase the quantity when an item is already in the cart. I’ve added some code, but it doesn’t seem to work. I’ve added “$key == “product_id” && $value == $pid && $key == “size” && $value == $size” in the while loop. Is there any way I could contact you, because I’ve tried everything, but I can’t get it to work.

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