I have made a project which requires me to search and see if the user input is equal to a value in my database. I’m aware of the similar posts here, however, the answers have different blocks which makes it difficult for me to follow and their data retrieval requirements are different from mine. Any insight would be deeply appreciated. Even the posts from December 2020 have different blocks to what I can find.
This is a simplified version of my actual project :
This is my screen :
This is the database :
- I want to take the input from text field and check if that User ID is present in the database. If it is present, I want to change the label that displays “Well…” to “Yes, it matches!”.
- I also want to change the label “Does It Match?” to the Name associated with the ID in the database.
Please let me know if you need any other information. I have been trying to figure this out for so long but with no luck. If anyone could explain the concept behind the blocks too, that would be very helpful for me to retrieve the data in other ways as well.