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[C#]Split

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ElectroFusion
Grandmaster Cheater

Reputation: 0

Joined: 17 Dec 2006
Posts: 786

Posted: Wed Dec 10, 2008 10:31 pm Post subject: [C#]Split

Split isn't working for me

I do this

Code:

void replace(){
string[] lines = richTextBox1.split('\n');
foreach (string s in lines)
{
if (s == "SetMousePos")
{
string message = s.Split(' ')[1];
uint myX = message.Split(',')[1];
uint myY = message.Split(',')[2];
pMouse.MousePos(myX, myY);
}
}
}

and I get these errors:

Code:

Error 1 'System.Windows.Forms.RichTextBox' does not contain a definition for 'split' and no extension method 'split' accepting a first argument of type 'System.Windows.Forms.RichTextBox' could be found (are you missing a using directive or an assembly reference?) C:\Users\Landon\Desktop\C#\Teleporter\Teleporter\Form1.cs 52 43 Teleporter
Error 2 Cannot implicitly convert type 'string' to 'uint' C:\Users\Landon\Desktop\C#\Teleporter\Teleporter\Form1.cs 58 32 Teleporter
Error 3 Cannot implicitly convert type 'string' to 'uint' C:\Users\Landon\Desktop\C#\Teleporter\Teleporter\Form1.cs 59 32 Teleporter

Help appreciated :] sorry for asking many questions!
_________________

qwerty147 wrote:

ghostonline wrote:

what world are you in?

bera

but i live in NZ

hcavolsdsadgadsg
I'm a spammer

Reputation: 26

Joined: 11 Jun 2007
Posts: 5801

Posted: Wed Dec 10, 2008 10:47 pm Post subject:

What are you trying to do, parse something? Perhaps you'd be better off taking a look at substrings.

ElectroFusion
Grandmaster Cheater

Reputation: 0

Joined: 17 Dec 2006
Posts: 786

Posted: Wed Dec 10, 2008 11:57 pm Post subject:

fixed, close please.
_________________

qwerty147 wrote:

ghostonline wrote:

what world are you in?

bera

but i live in NZ

Jonyleeson
Master Cheater

Reputation: 0

Joined: 03 May 2007
Posts: 484
Location: Hérault, France

Posted: Thu Dec 11, 2008 12:38 pm Post subject:

You're trying to split the RichTextBox itself, you should be splitting the Text property :

Code:

string[] lines = richTextBox1.Text.Split('\n');

As for

Code:

uint myX = message.Split(',')[1];
uint myY = message.Split(',')[2];

You have to cast the string to a uint :

Code:

uint myX = uint.Parse(message.Split(',')[1]);
uint myY = uint.Parse(message.Split(',')[2]);

ElJEffro
Grandmaster Cheater Supreme

Reputation: 0

Joined: 15 Apr 2007
Posts: 1881
Location: La Tierra

Posted: Mon Dec 15, 2008 4:25 pm Post subject:

CoolCat wrote:

You're trying to split the RichTextBox itself, you should be splitting the Text property :

Code:

string[] lines = richTextBox1.Text.Split('\n');

As for

Code:

uint myX = message.Split(',')[1];
uint myY = message.Split(',')[2];

You have to cast the string to a uint :

Code:

uint myX = uint.Parse(message.Split(',')[1]);
uint myY = uint.Parse(message.Split(',')[2]);

Code:

uint myX;
uint myY;
if (!uint.TryParse(message.Split(',')[1], out myX) || !uint.TryParse(message.Split(',')[2], out myY))
MessageBox.Show("Error parsing parameters in line whatever");

That way you won't get an exception and you'll know if those are valid unsigned ints next to the commas Wink

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