how can i increment the items when each time user clicks on the products

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i have one box...there i want to show the cart items i mean number of items the user clicks...so how can i increment the items when each time user clicks on the products

Posted 25-Apr-12 2:36am

Aparnashreenivas

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Reza Ahmadi 25-Apr-12 8:51am

You need to attach some of your code here

[no name] 25-Apr-12 10:06am

Why?

Reza Ahmadi 25-Apr-12 10:19am

How they've been implemented? how products shown on the form? I mean they are checkboxes/listbox/in a grid? just more info in needed.

[no name] 25-Apr-12 10:38am

It is irrelevant how the item is is displayed. Incrementing a number doesn't rely on any particular control.

Reza Ahmadi 25-Apr-12 10:45am

If it was the case it was very simple just plus 1 to a variable. I think everyone knows how to add to a variable!

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Not Active · Answer 1 · 2012-04-25T04:35:00

Solution 1

You didn't specify the environment, Web or Windows. However, in an ASP.NET environment this sort of thing is usually accomplished by using a session variable. In Windows it would simply be a form variable or a field an entity class.

Posted 25-Apr-12 4:35am

Not Active

Chandrashekar Srinivasan · Answer 2 · 2012-04-25T19:01:00

Hi,

I am giving example for textbox, so use the below code for wat ever control you selected.

C#

protected void Button1_Click(object sender, EventArgs e)
    {
        int i = 0;
        if (TextBox1.Text != string.Empty)
            i = int.Parse(TextBox1.Text);

        TextBox1.Text = Convert.ToString(i + 1);

    }