how to generate random number in online shopping for shopping cart.

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in my project i have a shopping cart page.. In this i used continue shopping as a button to continue the shopping.. but i have a one problem.. after click on this new random number is generated so in the cart page only one product is displayed..

Posted 30-Mar-14 0:06am

Member 10708223

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OriginalGriff 30-Mar-14 6:16am

This is not a good question - we cannot work out from that little what you are trying to do.
Remember that we can't see your screen, access your HDD, or read your mind.
I can't see any good reason for using a random number generator at all...what are you using it for in a shopping cart app?
Use the "Improve question" widget to edit your question and provide better information.

Krunal Rohit 30-Mar-14 6:37am

Elaborate.

-KR

Maciej Los 30-Mar-14 6:46am

Not a question at all! Please, be more specific and provide more details. The piece of code would be much appreciated.

King Fisher 31-Mar-14 2:39am

what have you tried?

Member 15329613 20-Oct-21 7:44am

I see that this is old but it is clear that none of the solutions even read the question. And it's not even a long question. The title is misleading and poorly written.

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Abhinav S · Answer 1 · 2014-03-30T01:48:00

Solution 1

c# has a random function that you could use to generate random numbers. This can be used to generate random item lists.

Posted 30-Mar-14 1:48am

Abhinav S

Kan07 · Answer 2 · 2014-03-30T19:49:00

Solution 2

Random class is there in c#
Random rd=new Random();
int no=rd.next() //get random non repetitive no's

...your question is not clear,I think this will help you to solve your problem

Posted 30-Mar-14 19:49pm

Kan07

Rao Lokesh · Answer 3 · 2014-03-30T20:34:00

private readonly Random _rng = new Random();
private const string _chars = ABCDEFGHIJKLMNOPQRSTUVWXYZ ;

public string RandomString(int size)
{
char[] buffer = new char[size];

for (int i = 0; i &lt; size; i++)
{
buffer[i] = _chars[_rng.Next(_chars.Length)];
}
return new string(buffer);

}

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