Get Characters from the User Input Value

Question

0.00/5 (No votes)

See more:

Hello Everyone,

I have Some problem, may be its logical, please help me, the problem is that, that I have a simple page with a Textbox and a Button, actually User's are allowed to enter some comma separated numbers(like 43, 12, 213, 32, 12). Now, when submit, on the back end, I applied some formula in which the greater and lower value required to subtract or also in other words I want to get the input number separately(one by one).

Please Help me or if there is a better way so tell me.

Thanks

Posted 27-Nov-12 16:51pm

MustafaIqbal

Add a Solution

Comments

[no name] 27-Nov-12 22:53pm

Provide your code here...

2 solutions

Solution 1

on asp.net page

XML

<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
               <asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click" />

________

code behind

protected void Button1_Click(object sender, EventArgs e)
{
string[] numberArray = TextBox1.Text.ToString().Split(',');

for(int i =0 ; i < numberArray.Length -1; i++)
{
// number compare logic here
}
}

Posted 27-Nov-12 17:15pm

Santosh Gadge

Updated 27-Nov-12 17:17pm

v2

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)

codeninja-C# · Accepted Answer · 2012-11-28T01:47:00

Hi Mustafa,

following logic might help you..

C#

string textbox ="23,35,45,65,75";
string[] input = textbox.Split(',');
int length = input.Length;
int[] result = new int[length];
for(int i=0; i< length;i++)
  result[i] = Convert.ToInt32(input[i]); ;
int difference = result.Max() - result.Min();

--SRJ