CODEWITHSUNDEEP
vb.net
Sh4lltear
Sh4lltear

Reputation: 25

VB.NET Textbox remove all lines with 2 spaces or more

So i have keywords on my text box that have 2 spaces or more

Example: 

spotify premium apk
spotify login
spotify family
spotify mod apk
spotify apk
spotify app
spotify account
spotify apk mod
spotify app download
spotify apk download
spotify app for pc

what code should i use to remove all lines that have 2 spaces or more, i want to make my example into this.

spotify login
spotify family
spotify apk
spotify app

it will remove all lines that have 2 spaces or more

Upvotes: 0

Views: 35

Answers (1)

Caius Jard
Caius Jard

Reputation: 74605

Any of these will find the lines for you (my order of preference):

Dim r = textBox.Lines.Where(Function(line) line.IndexOf(" "c) < line.LastIndexOf(" "c)).ToArray()

Dim r = textBox.Lines.Where(Function(line) line.Length - line.Replace(" ", "").Length > 1).ToArray()

Dim r = textBox.Lines.Where(Function(line) line.Split().Length > 2).ToArray()

I'll leave it as an exercise for the reader as to get the lines back into the textbox

ps; you'll need to import System.Linq

Upvotes: 1

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