Hi everyone,
I have this:
[code]
public static IEnumerable<SelectListItem> GetWeekNumbers(this HtmlHelper helper, DateTime allWeeks)
{
var janFirst = new DateTime(DateTime.Today.Year, 1, 1);
//beware different cultures, see other answers
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)
};
}
}//end method
[/code]
and for the view:
[code]
<td>
<div class="editor-label">
@Html.LabelFor(model => model.WeekNumber, "Week")
</div>
<div class="editor-field">
@Html.DropDownListFor(model => model.Week.WeekNumber,Html.GetWeekNumbers(DateTime.Now))
@Html.ValidationMessageFor(model => model.Week.WeekNumber)
</div>
</td>
[/code]
now how can I get the first day( weekStart = firstWeek.AddDays(i*7)) = actualy every Monday of a week.
in a seperate TextBoxFor, lilke this;
[code]
<td>
<div class="editor-label">
@Html.LabelFor(model => model.Monday, "Maandag")
</div>
<div class="editor-field">
@Html.TextBoxFor(model => model.Monday, Html.GetWeekNumbers(DateTime.UtcNow))
@Html.ValidationMessageFor(model => model.Monday)
</div>
</td>
[/code]
THX!!