[code]
public static IEnumerable
{
var janFirst = new DateTime(DateTime.Today.Year, 1, 1);
//beware different cultures.
var firstWeek = janFirst.AddDays(1 - (int)(janFirst.DayOfWeek));
int j = -1;
foreach (var x1 in Enumerable.Range(0, 52).Select(i => new
{
weekStart = firstWeek.AddDays(i * 7),
Tuesday = firstWeek.AddDays(i * 3)
}).TakeWhile(x => x.weekStart.Year <= janFirst.Year).Select(x => new
{
x.weekStart,
tuesday = x.weekStart.AddDays(3),
weekFinish = x.weekStart.AddDays(6)
}).SkipWhile(x => x.weekFinish < janFirst.AddDays(1)))
{
j++;
yield return new SelectListItem
{
Text = new
{
maandag = firstWeek.AddDays(j * 7).ToShortDateString()
//Dindsdag = x1.weekStart.AddDays(1).ToShortDateString(),
//vrijdag = x1.weekStart.AddDays(6).ToShortDateString(),
//weekNum = j + 1
}.ToString(),
//Value = (j + 1).ToString(CultureInfo.InvariantCulture)
};
}
//return helper.DropDownList()
}//end method
[/code]
And an other method:
[code]
public static MvcHtmlString StateDropDown(this HtmlHelper helper)
{
return MvcHtmlString.Create(GetWeekNumbers(helper).ToString());
}
[/code]
And for the view I have :
[code]
@Html.LabelFor(model => model.Tuesday, "Dinsdag")
@Html.TextBox("Hallo", Html.StateDropDown())
@Html.ValidationMessageFor(model => model.Tuesday)
[/code]
but I get in the texbox strange output:
ManyToMany.Helpers.DateTimeExtensions+
THX
Jignesh TrivediPosted May 22, 2012, 12:05 AM
Actually,
GetWeekNumbers method is return collection of SelectListItem so behaviour of extension method is correct.
Try...
public static MvcHtmlString StateDropDown(this HtmlHelper helper)
{
return MvcHtmlString.Create(GetWeekNumbers(helper).FirstOrDefault().Text.ToString());
}
It only return first value...
hope this help.