Javascript - MVC List With JQuery - Links - View To Display A List Of Products
Nov 5, 2010
I am using a strongly-typed view to display a list of products, where every li-element gets a unique id:
<ul id="product-list">
<% foreach (var item in Model.Products)
{ %>
<li <%= "id="product_" + item.Id + """ %> >
<div class="item">
<%= item.Name %>
</div>
</li>
<% } %>
</ul>
Now I want to attach to the click-event of every single li-element, so that if the user clicks on a div-element, detailed product-informationen should be loaded asynchronously into a details-pane. I know how I can use jQuery to invoke an action-method ajax-style and also how to display the json-result which contains the product-details, BUT I have no idea, how I could attach the onclick-event to every single div, so that I can use the productId to load the details.
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this is my last thread
[URL]
this is my code
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Func<string, NavLink> makeLink = categoryName => new NavLink {
Text = categoryName ?? "Home",
RouteValues = new RouteValueDictionary(new {
controller = "Products",
action = "List",
category = categoryName,
page = 1
}),
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A lot of stuff is going on here. I'm guessing it's defining a function that expects two parameters of type string, and NavLink. Then I see the Lambda categoryName => new NavLink etc.... I think all it's doing is creating an instance of NavLink. The function is then called in the same Controller action:
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foreach (string categoryName in categories.Distinct().OrderBy(x => x))
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var categories = productsRepository.Products.Select(x => x.Category.Name);
foreach (string categoryName in categories.Distinct().OrderBy(x => x))
{
var newlink = new Navlink{
text = categoryName,
RouteValues = new RouteValueDictionary(new {
controller = "Products",
action = "List",
category = categoryName,
page = 1
}),
IsSelected = (categoryName == currentCategory)
}
navLinks.Add(newlink);
}
Is there an advantage to doing it Steven's way versus my way?
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