B4J Question How To Remove An Index Of String Array

adjie · May 14, 2016

Hello,

Here is my situation :

B4X:

dim cInput = "A,B,C"
dim cData() as string  = Regex.Split(",", cInput)

it returns

B4X:

  cData(0) = "A"
  cData(1) = "B"
  cData(2) = "C"

Now I want to remove cData(2) without editing the cInput, anyone can help, please ?

klaus · May 14, 2016

Instead of using a string array you could use a List.

B4X:

Dim cInput = "A,B,C"
Dim cData As List
cData.Initialize
cData.AddAll(Regex.Split(",", cInput))
cData.RemoveAt(2)

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