can't change startYear and endYear DateChooser defaults

[claudiobosticco]

SmartClient Version: v8.3d_2012-11-13/PowerEdition Development Only (built 2012-11-13)

Chrome 23.0.1271.64 on Mac OSX
Safari 6.0.2 (8536.26.17)

adding this code in the sample #dateRangeFilter

isc.DateChooser.addProperties({
    startYear: 2007,
	endYear: 2027,
    firstDayOfWeek:1
});

correctly changes the first day of week in the date chooser, but startYear is 1995 and endYear is 2015

[Isomorphic]

If you're trying to change the DateChooser automatically launched by a DateItem, you'll need to change the defaults for DateItem startDate/endDate.

[claudiobosticco]

thank you very much

this works:

isc.DateItem.addProperties({
    startDate:isc.Date.createLogicalDate(new Date().getFullYear() - 5, 1, 1),
    endDate:isc.Date.createLogicalDate(new Date().getFullYear() + 14, 12, 31)
});
isc.RelativeDateItem.addProperties({
    startDate:isc.Date.createLogicalDate(new Date().getFullYear() - 5, 1, 1),
    endDate:isc.Date.createLogicalDate(new Date().getFullYear() + 14, 12, 31)
});

[claudiobosticco]

thank you very much

this works:

isc.DateItem.addProperties({
startDate:isc.Date.createLogicalDate(new Date().getFullYear() - 5, 1, 1),
endDate:isc.Date.createLogicalDate(new Date().getFullYear() + 14, 12, 31)
});
isc.RelativeDateItem.addProperties({
startDate:isc.Date.createLogicalDate(new Date().getFullYear() - 5, 1, 1),
endDate:isc.Date.createLogicalDate(new Date().getFullYear() + 14, 12, 31)
});

Hello, this is giving me a validation error with the latest 13.1, please try this test case:

isc.DateItem.addProperties({
    startDate: isc.Date.createLogicalDate(new Date().getFullYear() - 5, 1, 1, 0, 0, 0),
    endDate: isc.Date.createLogicalDate(new Date().getFullYear() + 14, 12, 31, 0, 0, 0)
})

isc.DynamicForm.create({
    ID: "dateForm",
    numCols: 4,
    width: 650,
    fields: [
        {name:"directInputDate", title:"Direct Input Date", type:"date", useTextField:true, wrapTitle:false, defaultValue:new Date(2000, 0, 1)}
    ]
});

isc.IButton.create({
    title: "Validate",
    top:50,
    click: "dateForm.validate()"
})

the validation fails if the date is outside the range DateItem.startDate-endDate

[claudiobosticco]

Note that the error is raised also if you add startDate/endDate to a single dateItem.

[Isomorphic]

hi Claudio,

The dateRange-validator is generated automatically here, if you don't add one - if you don't want the startDate/endDate range to be enforced in this way, you can set item.generateValidator to false.

[claudiobosticco]

Hi, thanks for the clarification, so it's a new feature, cool.

I was actually interested in customizing the dateChooserYearMenu, and now I have two questions:
1. is it correct to set DateItem.start/endDate and generateValidator:false to customize the range of years visible in the dateChooserYearMenu without create a validator? I also saw the startYear/startYearRange attributes but I didn't understand if I can change them (not globally).
2. Why do the dateChooserNavButtons not allow navigation beyond the displayed range, when there is no validator set?

[Isomorphic]

1) The startYear / startYearRange attributes on DateChooser are for direct use of the DateChooser outside of DateItem. When the DateChooser is generated by a DateItem, the DateItem sets these automatically based on dateItem.startDate/endDate.

2) If startDate/endDate do not limit the navigation of the DateChooser, what are you hoping for them to do?

If you are hoping that the dropdown has a limited range of years but it is still secretly possible to enter other years via the DateChooser, that's definitely not something we'd want to do.

[claudiobosticco]

2) If startDate/endDate do not limit the navigation of the DateChooser, what are you hoping for them to do?

If you are hoping that the dropdown has a limited range of years but it is still secretly possible to enter other years via the DateChooser, that's definitely not something we'd want to do.

I must specify that I'm thinking of the "useTextField" use case, without any startDate/endDate defined in my code. In this case, I can enter a random date, but if I open the DateChooser I'm limited to the range of the dateChooserYearMenu, even if I use the dateChooserNavButtons.
Also if I enter a random date in the year 1900, and open the DateChooser, I see this:



where the years are enabled, because there are only the "valid" years, and the dateChooserNavMonth/Year buttons are disabled. Then the dateChooserMonthMenu is disabled, but the days are enabled, even the "otherDays", so you can effectively use those to change month and eventually also year.

I may be wrong (as i'm a user that normally types dates*), but I have the feeling that it is a logic that may not be appreciated by less technical users.

(*) especially because useTextField in combination with the mask is really a very good UX in my opinion