I currently have a php file that uploads a csv document to a database, I need this to be edited slightly so that it only UPDATES the database and not inserts a new row.
It must only insert a new row if the data does not exist
so for example, if I upload a csv file for January and then want to upload another document for January it must just update the information,
if i upload a csv file for february then it can insert the new information
36 freelancers están ofertando el promedio de R552 para este trabajo
Hello Good Day I can easily do this project for you. I am a PHP expert which you can see from my past projects. Looking forward to work with you. thanks Rinsad
sir i follow your description. we will provide best solution for client and provide unlimited revision for all things till client satisfy. thanks. hoping for positive reply