CODEWITHSUNDEEP
c#asp.netasp.net-web-api
Mahesh Gulve
Mahesh Gulve

Reputation: 265

How to remove items from a shopping cart

When i click to remove a item all items are removed from cartObjects. I am not understanding they are all removed and not only the one with the matching id. Please guide me through this problem.

 protected void Repeater1_ItemCommand(object source, RepeaterCommandEventArgs e)
 {
    if (e.CommandArgument.ToString().ToLower() == "remove")
    {
       GetCartId(Convert.ToInt32(e.CommandName));
    }

 }

 private void GetCartId(int CartId)
 {

    cartObjects.RemoveAll(i => i.Id == CartId);
    Repeater1.DataBind();
 }

protected void btnRemove_Click(object sender, EventArgs e)
{
    GetCartId(CartId);

}

I am importing my data through webapi.
Thanks and regards.

Upvotes: 0

Views: 1818

Answers (1)

tanmayub
tanmayub

Reputation: 86

try 

cartObjects.Where(x => x.Id != CartId).ToList();

You should be able to filter all items having Id equal to "CartId" with above.

Upvotes: 2

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