How to get all data of a row in ListView on Button click

Hi , I have a listview control with Click Button. I want that if i click on a button then it should get all the data of that row on the basis of Unique ID of that Selected Row. I want it via ListView Property. I have one other method , when i click on Button of any Selected Row then it gets ID of that row in ItemCommand Event of ListView and from here I can call Sql query to get all the columns value of that ID. But I want it without doing this. Kindly help me out. Here is my code below:--

DataKeyNames="ID"

GroupItemCount="3"

OnPagePropertiesChanging="ImagesList_PagePropertiesChanging" OnItemCommand="ImagesList_ItemCommand">

No Images found.

AlternateText='<%# Eval("ServiceName") %>'

ImageUrl='<%# Eval("ServiceImage") %>' class="img-responsive" />

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<%--<%#Eval("ImageTitle") %>--%>

<%#Eval("SellingPrice") %>

<%-- Add to cart--%>

<%--

AlternateText='<%# Eval("ImageTitle") %>'

ImageUrl='<%# Eval("ImageUrl") %>' class="img-responsive"/>

--%>

protected void ImagesList_ItemCommand(object sender, ListViewCommandEventArgs e)

{

if (e.CommandName == "ImgTitle")

{

string shopname = e.CommandArgument.ToString();

Response.Redirect("Item.aspx?vid="+shopname);

}

if (e.CommandName == "AddToCart")

{

int id = Convert.ToInt32(e.CommandArgument);

DataRow[] dr = dt.Select("ID="+id);

// ServiceName,ServiceImage,SellingPrice,MRP

string serviceName = dr[1]["ServiceName"].ToString();

string serviceImage = dr[1]["ServiceImage"].ToString();

float sellingPrice = Convert.ToInt64(dr[1]["SellingPrice"].ToString());

float mrp = Convert.ToInt64(dr[1]["SellingPrice"].ToString());

Response.Redirect("Shopping_Cart.aspx");

}

int index = Convert.ToInt32(e.Item.DataItemIndex);

}