I have the following code for selecting a date which I then want to convert to a week number.
$(".calendar").datepicker({
showWeek: true,
onSelect: function(dateText, inst) {
dateFormat: "'Week Number '" + $.datepicker.iso8601Week(new Date(dateText)),
alert($.datepicker.iso8601Week(new Date(dateText)))
}
});
The alert shows the correct week number, but the date does not reformat at all.
I can't move the dateFormat function outside of the onSelect because this causes nothing to happen.
What I would like to achieve is the text field to say something like "Week Number 13"
Any ideas?
http://jsfiddle.net/ENG66/
I've updated the fiddle to make it work: http://jsfiddle.net/ENG66/11/
In the onselect event, you need to use .val() to override the setting of the textbox value
$(".calendar").datepicker({
showWeek: true,
onSelect: function(dateText, inst) {
$(this).val("'Week Number '" + $.datepicker.iso8601Week(new Date(dateText)));
}
});
EDIT
As Igor Shastin pointed out in his comment below we already have the text box in inst.input
inst.input.val($.datepicker.iso8601Week(new Date(dateText)));
Try this jsFiddle example.
$(".calendar").datepicker({
showWeek: true,
onSelect: function(dateText, inst) {
dateFormat: "'Week Number '" + $.datepicker.iso8601Week(new Date(dateText)),
$(this).val('Week:' + $.datepicker.iso8601Week(new Date(dateText)));
}
});
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