Iterate or loop through lines in EditText

b4AMarkO · May 13, 2013

Can this be done in B4A?
If so How do you do it?

I seem to recall that in a RTB in vb you could do it something like this

B4X:

For Each line in RTB1.Lines
   If line.Contains("Apple" Then
      ' Do what you need to do here
   End If
Next

So can I do something like this to an EditText?

stevel05 · May 13, 2013

Not directly but you can split the text to an array using Regex and the iterate over the array:

B4X:

Dim TextArray() As String
TextArray = Regex.Split(CRLF,EditText1.Text)

For Each Line As String In TextArray
   Log(Line)
Next

b4AMarkO · May 14, 2013

stevel05 said:
Not directly but you can split the text to an array using Regex and the iterate over the array:

B4X:

Dim TextArray() As String TextArray = Regex.Split(CRLF,EditText1.Text) For Each Line As String In TextArray Log(Line) Next

Yes that will getter done .. Thank you very much

Iterate or loop through lines in EditText

b4AMarkO

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stevel05

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b4AMarkO

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Iterate or loop through lines in EditText

b4AMarkO

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