Flutter- Creating multiple scaffold containers with if statement

Question

I would like to create several containers in a scaffold.

Do I have to create them manually or can I reduce the code by using an if with counter statement to generate them?

If I can use an if statement could you provide a simple example?

Thanks.

The real question is WHYYY. I would advise you to go through some tutorials or courses that explain how widget tree works — sonic
– sonic, Commented Nov 29, 2020 at 17:03
although you asked a valid question, please add some context or scenario — Yadhu
– Yadhu, Commented Nov 30, 2020 at 6:28

MickaelHrndz · Accepted Answer · 2020-11-30 06:04:18Z

1

This is pretty vague. It really depends on what you need. But yes, you can use if() and even for() in the widget tree. Here is an example for each of them :

// State variable
var list = ["first", "second"];

// in build() method
if(list.isNotEmpty)
  Container()

Column(children: [
  for(var item in list)
    Container(child: Text(item))
])

answered Nov 30, 2020 at 6:04

MickaelHrndz

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