Remove "$" from texfield

[DenisJanoto]

Hi man,
First, thanks for your great job !

Please how can i remove the "$" from textfield ?

Tks..

[VijayYadav984]

add below line in initTextField() method for remove currency symbol from textfield
currencyFormatter.currencySymbol = ""

[irfanabdulkhaliq]

extension String {

var stripped: String {
    let okayChars = Set("abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLKMNOPQRSTUVWXYZ1234567890+-=().!_")
    return self.filter {okayChars.contains($0) }
}
}

//Usage
(perHourRateTF?.text ?? emptyString).stripped