Get custom field from cart

[gomenasai]

Hello, im writing simple modulu, and have a question about getting a custom value which is added to the view by hookDisplayCarrierList, now im not really intrested in adding in to the shop sql or anything like that, i would like to pass somehow that value to the hookActionValidateOrder, which basically send post to a webhook. I try looking around for solution but could not find one.

Can someone help me with some tips or tutorial/docs ?

Thanks.

[tdsoft]

You should read: http://doc.prestashop.com/display/PS15/Creating+a+PrestaShop+module#CreatingaPrestaShopmodule-Theinstall()anduninstall()methods

Also you can use Cookie or Session if you want send a Value from hookDisplayCarrierList to hookActionValidateOrder

[gomenasai]

i pretty much done all from that link above, and like i said my methods kinda work, i just dont know how i can capture that checkbox which was added here hookDisplayCarrierList i was trying to use hookActionCarrierProcess but my chechbox wasnt there. I also would like to skip JS. Can you be a little more precisely how i can get that checbox ?