Validate Text field not empty

John Makinano shared this question 2 years ago

I'm using justinmind trial so this may be the case.

I've searched google on how to simply validate a text field if its empty or not.

I have a registration screen with only an email and password text field. Before i insert new data into my datamaster, i have to see if the text fields are not empty.


I've searched and the results are that people use an expression 'regexp' and i don't have that in my constant tab of expressions.

In any case, all i want is to simply check the text fields if they are empty or not.

(I only need to simulate the flow of my project so i don't need to delve too deep into validation, I only need this because i need to simulate a registration function)

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