how to avoid null option in classes

Question

In my class it calls _TextField it indicates an initialization error, but I initialize everything in a constructor, in the dart error documentation it mentions a solution, but I do not see the sense because I use constructors to initialize, I could give your opinion please

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Does this answer your question? [How do I initialize non-nullable members in a constructor body?](https://stackoverflow.com/questions/66725613/how-do-i-initialize-non-nullable-members-in-a-constructor-body) — jamesdlin, Aug 10 '21 at 01:54

score 0 · Answer 1 · answered Aug 10 '21 at 02:07

0

Try to modify constructor

TextFieldDatos(
  this.iconoPrima,
  this.texto,
  this.ocultar,
  this.subTexto,
  this.iconoSecon);

answered Aug 10 '21 at 02:07

ClarkCluster

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how to avoid null option in classes

1 Answers1