Flutter get first word-CodePudding

I'm trying to get the first word but I can't seem to find a way. I've tried using split like so:

Text("${contactList[index].userName!.split(" ")}, ")

But the result is an array like so:

[aufa, taf]

Any solutions?

CodePudding user response：

according to the results you should write:

Text("${contactList[index].userName!.split(" ")[0]}, ")

instead of :

Text("${contactList[index].userName!.split(" ")}, ")

CodePudding user response：

Try below code hope its help to you.

Text("${contactList[index].userName!.split(" ").elementAt(0)"),

Simple Example:

void main() {
  String sampleText = "aufa taf";
  var first = sampleText.split(" ").elementAt(0); // aufa 
  var second = sampleText.split(" ").elementAt(1);//taf
  print(first);
}

CodePudding user response：

Try this:

Text(
  "${contactList[index].userName!.split(" ")[0]}, ",
),