Check if there is a number to a string

Hey guys,.

If I had a '2 cats' string, how could use a tape Loop statement to check if there is a number in there

I got this far:

for (var i: Number = 0; i < string.length; i ++) {}

If (Equation.charCodeAt (i) < = 57)

{if (equation.charCodeAt (i) > = 48)}

{trace ("Number")

}

}

}

It works, but is there a more effective to achieve AA?

Any thoughts would be appreciated

Thank you very much

Chris

You can also use exec() regexp method if you need to detect multiple instances. For example, this code:

var string:String = "It is 12 o'clock 24 hours 365 days";
var pattern:RegExp = /\d+/g;
while (pattern.exec(string))
{
    trace("exec", pattern.lastIndex);
}

Shows:

Exec 8

exec 19

exec 29

This means that the numbers are in positions 8, 19 and 29

Tags: Adobe Animate

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