Enable download file after payment in ASP.Net

smile

I have a 3 files in the pdf format for sale. I displayed these files in the Grdview like that

ID File Name ContentType Date Price Action

1 ABC .pdf 500 Download

2 SKY .pdf 700 Download

3 XYZ .pdf 800 Download

Requirements

When any User in the internet comes to my website and he wants to download the file then

1- Any User should be enable to download the pdf file autometically only when he paid the online Payment for the required files.

2- Any User cannot download the any files until he pay the required payments. how to get the solution plz

dharmend...

0 1

You need to create another table where you have to save the payment details.

Like UserId, FileName and PaymentStatus.

When paid by user insert the details in the table.

Now, when download button will be clicked by the user, then check the payment status for the file.

If not paid then redirect for payment and continue download.

If already paid then continue with the download.

I agree, here is the link: https://www.e-iceblue.com/Introduce/spire-office-for-net-free.html