Daniel Gonzalez Garcia dgg

dgg / gist:6387304

Created August 30, 2013 07:50

Model binding dynamic collections. III Ordering sortables

	public static IEnumerable<T> Sort<T>(this IEnumerable<T> sortables) where T : IClientSortable
	{
	return sortables.EmptyIfNull()
	.OrderBy(i => i.ClientOrder);
	}

dgg / gist:6388725

Created August 30, 2013 11:00

Model binding dynamic collections. IV DeletableThing

	public interface IClientDeletable
	{
	bool ClientDeleted { get; set; }
	}

	public class DeletableThing : IClientDeletable
	{
	public string Text { get; set; }
	public int Number { get; set; }
	public bool IsEven { get; private set; }

dgg / gist:6388731

Last active December 22, 2015 00:19

Model binding dynamic collections. IV DisplayTemplate for DeletableThing

	@model DgonDotNet.Blog.Samples.DynamicCollections.Models.DeletableThing

	<tr>
	<td>
	@Html.HiddenFor(m => m.ClientDeleted, new { @class = "data-delete" })
	@Html.HiddenFor(m => m.Number)
	@Html.DisplayFor(m => m.Number)
	</td>
	<td>
	@Html.HiddenFor(m => m.Text)

dgg / gist:6388754

Created August 30, 2013 11:05

Model binding dynamic collections. IV makeDeletable

	DGON_DOTNET.ClientInteraction =
	{
	makeDeletable: function (tableSelector, options) {
	options = optionsWithDefaults(options, {
	deleteSelector: '.trash',
	deletedSelector: '.data-delete',
	});

	$(tableSelector).delegate(
	options.deleteSelector,

dgg / gist:6388784

Created August 30, 2013 11:09

Model binding dynamic collections. IV DeleteController

	[HttpPost]
	public override ActionResult Index(string save, string discard, DeleteViewModel posted)
	{
	if (isSave(save, discard))
	{
	_repository.Save(DeletableThing.ToThings(posted.Things));
	}
	IEnumerable<Thing> updatedThings = _repository.Find();
	var model = new DeleteViewModel
	{

dgg / gist:6388820

Created August 30, 2013 11:12

Model binding dynamic collections. IV Map non-deleted things

	public static IEnumerable<Thing> ToThings(DeletableThing[] from)
	{
	return from
	.NotDeleted()
	.Select(st => st.ToThing());
	}

dgg / gist:6388831

Created August 30, 2013 11:13

Model binding dynamic collections. IV NotDeleted extension

	public static IEnumerable<T> NotDeleted<T>(this IEnumerable<T> deletables) where T : IClientDeletable
	{
	return deletables.EmptyIfNull()
	// ignore the ones deleted client-side
	.Where(i => !i.ClientDeleted);
	}

dgg / gist:6388915

Created August 30, 2013 11:24

Model binding dynamic collections. IV deleteRow

	function deleteRow(column, options) {
	$(column).parents('tr')
	.hide({
	complete: function () {
	var $row = $(this);
	$row.find(options.deletedSelector).val(true);
	}
	});
	}

dgg / gist:6389532

Created August 30, 2013 12:53

Model binding dynamic collections. V AddableThing

	public class AddableThing
	{
	public AddableThing() { }
	public AddableThing(Thing from)
	{
	Number = from.Number;
	Text = from.Text;
	IsEven = (from.Number % 2) == 0;
	}

dgg / gist:6389606

Created August 30, 2013 13:01

Model binding dynamic collections. V template for new things

	@model DgonDotNet.Blog.Samples.DynamicCollections.Models.AddViewModel

	<script id="addable-template" type="text/x-handlebars-template">
	<tr>
	<td>
	<div class="col-xs-4">
	@(Html.Templated("{{NewIndex}}")
	.TextBox(m => m.Things[0].Number, string.Empty, new { @class = "form-control input-sm" }))
	</div>
	</td>