Getting values before comma to be stored in a declared variable C#

Question

0.00/5 (No votes)

See more:

I am working on a C# code to get a value from the registry (the value that is read from the registry includes commas e.g. 12,32,156).

I would like to store 12 in a variable with integer X, and the second variable Y to store the 32 value, finally 156 to be stored inside the Z integer variable.

What I did so far is this:

C#

string Get = Microsoft.Win32.Registry.GetValue(@"HKEY_CURRENT_USER\Software\KeyName\KeyName2\KeyName3", "ObjectBts", "").ToString();
MessageBox.Show(Get);
Get.ToCharArray();
int i = 0;

while (Get[i] != '\0')
{
    if (Get[i] == ',')
    {
        i++;
        X += Get[i];
//I would like to get the other value that is after the first comma to be stored in Y (which has to be 32

// Also I would like the third value to be stored in the Z integer (which has to be 156)
    }
    else
    {
        i++;
    }
}

Posted 28-Jun-14 0:35am

User 8481904

Updated 28-Jun-14 0:41am

v3

Add a Solution

Comments

pradiprenushe 28-Jun-14 6:39am

are you going to declare 26 variable?

[no name] 28-Jun-14 6:43am

Assume the value was taken from the REGISTRY is "14,26,265", I want to store the value 14 in a declared variable integer called X, then 26 in a declared variable integer called Y, and finally the 256 in a declared variable integer called Z

pradiprenushe 28-Jun-14 6:49am

How will you decide no of records? as it is dynamic?

[no name] 28-Jun-14 6:53am

I don't get it

pradiprenushe 28-Jun-14 6:56am

How will you decide no of variables to use? As you write a,b and z.
Is it fixed that you are reading only three values?

2 solutions

Solution 1

C#

var Getstring = str.Split(new [] { ',' }, 2)[0]

2 ensures if there are lots and lots of commas

Posted 28-Jun-14 0:41am

Balav4

Comments

[no name] 28-Jun-14 6:51am

@Balav4 Your code works but it does not display all the values after the first comma

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

R-a-v-i-k-u-m-a-r · Accepted Answer · 2014-06-28T00:52:00

Solution 2

use the split the function this will stores the value into an array.

var data=Get.Split(',');
int X=Convert.ToInt32(data[0]);
int Y=Convert.ToInt32(data[1]);
int Z=Convert.ToInt32(data[2]);

Posted 28-Jun-14 0:52am

R-a-v-i-k-u-m-a-r

Comments

[no name] 28-Jun-14 6:55am

@R-a-v-i-k-u-m-a-r Thanks! It worked like a charm