.NET Need to get one line each time the function is called, and each time it's called....

[.NET] Need to get one line each time the function is called, and each time it's called.... - Printable Version

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Need to get one line each time the function is called, and each time it's called.... - Pharmacist - Oct 28, 2016

I need to get one line at a time from a TextBox, and each time the function is called, it goes to the next line in the list of string in the TextBox.

Anyone help out with this?

* - DopplerAF - Oct 28, 2016

Here you go maybe this will help you

Code 
Dim index as Integer = 0

Public Function ReadNextLine() As String

Return TextBox1.Lines(index).ToString

index += 1

End Function

* - Pharmacist - Oct 28, 2016

(Oct 28, 2016 04:23 AM)shazsyed Wrote: Here you go maybe this will help you

Code
Dim index as Integer = 0 Public Function ReadNextLine() As String Return TextBox1.Lines(index).ToString index += 1 End Function

I'm about to test it out.
If it works, I need your address to come kiss your ass.

edit:
Doesn't work, only gets the first line.

* - DopplerAF - Oct 28, 2016

My mistake.. I called the return without ever adding the index. Here it is fixed now.

Code 
Dim index as Integer = 0 

Public Function GetTextLineByLine() As String

Dim result = TextBox1.Lines(index).ToString

index = index + 1

Return result

End Function

* - Pharmacist - Oct 28, 2016

Thanks for those who tried to help! I had a friend who fixed it in like 5 seconds over TeamViewer.. I've been working on this all night long.