I'm trying to separate the values from an asp.net textbox which ends with line breaks. For example -
959100001
959100002
Those values must be inserted into an array like {95910001, 959100002} to do further calculation.
Any advices?
I'm using C# btw.
string test = "959100001\r\n959100002\r\n";
foreach(var item in test.Split(new char []{'\r','\n'},StringSplitOptions.RemoveEmptyEntries))
Console.WriteLine(item);
Prints:
959100001
959100002
Or as suggested by Mike:
test.Split(new string[]{Environment.NewLine},StringSplitOptions.RemoveEmptyEntries))
You have to use String.split() method which split string based upon newline delimiter and return string[] array. Further you can use long.TryParse or int.TryParse method to convert string to number (int/long) type.
I had tried this in my environment. See below....
My code snippet for your question's answer is below.
string[] lines = txtline.Text.Split(new string[]{Environment.NewLine},StringSplitOptions.RemoveEmptyEntries);
It works fine.....
Not tested:
string[] lines = TextBox1.Text.Split(Environment.NewLine);
if you just want to separate them, you can simply call Split method:
string[] lines = TextBox1.Text.Split('\n', '\r');
if you also want to convert these values to integer, try this:
int[] lines = Array.ConvertAll<string, int>(TextBox1.Text.Split('\n', '\r'), Convert.ToInt32);
