How to store updated Data base into QR code...?

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#1

Here I am define my system, My system is QR code base One QR code is generate and in QR code there are three info are store…

  1. Name
  2. Mobile
  3. Link of database

When anyone scan QR code then Open Link and In Link There are updated DB so How we can Put Link of DB Record in QR Code…?

#2

btw have you tried anything till now??

#3

Yes, I try All Data Store in QR code Name, Mobile and link ussing join
blocks(3)

here i am genereate QR code like that…in Link we will put all updated data base link…

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#4

i’ll suggest you one thing…
meanwhile for generating qrcode
you can join name,Mobile,link with seperator suppose i joined everything with \*SePeRaTeHeRe*\…

now when you decode the qrcode then split the text with above separator that is \*SePeRaTeHeRe*\

store splitted text into any list.now third item is list will be link…

now you can use it to get updated data and regenerate if you want…

1 Like
#6

use image

this block…?

I can’t Understand what you say plz give example…

#7

use this to generate qrcode…
image

use this to decode qrcode

image
image825×276 22 KB

so you will get list of name,mobile and link…

Note

its logic not the exact example…

1 Like
#8