Question

I have a contacts registering(is simply just to test) but the editText when it is blank it still send the value to the database so, how do I delete it and make an if/else statement for that? i tried

           if(myVariable == null){
                   code...
              }....

but it havent worked, well the “null” is meant if blank but i dont know it much because im new to it.

Answer 1

So you are trying to ensure that your EditText is not empty when you send its value to a database?

EditText text = ...

if(text.getText.toString().length() != 0){

  ...database code

}