Questions tagged [datefield]
307 questions
3
votes
1 answer
Django: Give date field default value of one month from today
In Django, you can have a date field and set the default value to today.
start_date = models.DateField(default=timezone.now, blank=True, null=True)
How do you set the default date to 1 month from today?
Micah Pearce
- 1,805
- 3
- 28
- 61
3
votes
1 answer
Subtract django.db.models.DateField from python's datetime.date to get age
In django, I want to get the age (in days) of an instance of a class. I tried doing that by subtracting its creation date field from today, but it does not seem to work properly. date.today() works fine, but DateField is giving me trouble. I looked…
arturomp
- 28,790
- 10
- 43
- 72
3
votes
1 answer
DateField doesn't take date.today as default
Python version 2.7
Django version 1.11
Trying to make my first Django app saving documents, here the part of models.py
class Docs(models.Model):
FacilityRef = models.ForeignKey(Facility)
Date = models.DateField(default=date.today)
Type =…
alexeyk0
- 35
- 1
- 3
3
votes
1 answer
SilverStripe. Search by date-range in ModelAdmin
I have date-property in my DataObject.
How can I search by date-range in ModelAdmin?
For example: "search all items where date is more than 2007-13-01 and less than 2007-17-01"
or "search all items where date is between 2007-13-01 and…
FlamyTwista
- 447
- 5
- 17
3
votes
1 answer
Django Monthly/quartarly grouping of DateField() data
I've got a django model which contains, among other things, a DateField() attribute:
class Table():
date = models.DateField()
value = models.FloatField()
I'm writing a view that groups this data by week, month Quarter and year.
I've…
0atman
- 3,298
- 4
- 30
- 46
3
votes
1 answer
J2ME: Get only year/month/day from DateField
I'm trying to use dateField to display which year, month or day has been selected in the calendar.
public DateField getDateField() {
dateField = new DateField("dateField", DateField.DATE);
dateField.setDate(new…
Peter
- 33
- 1
- 3
3
votes
1 answer
SOLR date faceting and BC / BCE dates / negative date ranges
Date ranges including BC dates is this possible?
I would like to return facets for all years between 11000 BCE (BC) and 9000 BCE (BC) using SOLR.
A sample query might be with date ranges converted to ISO…
Nigel_V_Thomas
- 907
- 13
- 27
3
votes
1 answer
Rounding the corners of a DateField in Flex 4?
I'm using Flash builder, with flex 4 sdk and am trying to create a DateField in which the TextInput component has rounded corners.
I have tried the following code that doesn't work:
john
- 1
- 1
- 4
3
votes
1 answer
How to validate a DateField correctly in Vaadin?
I'm having some trouble with validating DateFields.
In my application I have a table with DateField properties that the users should be able to edit by pressing an edit button. I also have an OK-button that commits the fields and a cancel-button…
Roger
- 2,684
- 4
- 36
- 51
3
votes
1 answer
Inspite of setting (null=True, blank=True) for ModelForm field, I get validation error on leaving the field blank
I have following models.py code:
class try(models.Model)
date = models.CharField(max_length=10, blank=True, null=True) # statement no. 1
#also tried this instead of statement no.1 :
#date = models.DateField(blank=True, null=True)
…
Vabbs
- 107
- 14
3
votes
0 answers
Symfony empty date field is not required with single_text widget
I created form with date field using single_text widget.
I'm choose this one over choice because I'm using Bootstrap datepicker
Problem I have is that field is always populated with current date instead of being empty.
According to this it should…
Gustek
- 3,680
- 2
- 22
- 36
3
votes
2 answers
ExtJS DateField gets blanked out when selected
I have a grid with a Column configured like...
{
...
editor:new Ext.form.DateField({format:'m/d/Y'}),
renderer: function (val){return val ? Ext.util.Format.date(val, 'm/d/Y') : ''}
...
}
It works fine, except that when I click on a cell…
dublxdad
- 153
- 1
- 12
3
votes
2 answers
ExtJS DateField - initialising date
I have an ExtJS Date field. During some operation in the application, min value and max value get assigned to the date field. The min value and max value are 4 years prior to the current dat, but when the date picker opens up, it opens to the…
Zaje
- 2,281
- 5
- 27
- 39
2
votes
2 answers
Django save string to date field
In my Django application I have a DateField (format 'YYYY-MM-DD'). When I try to save the string '2011-11-01' I get no error but my fields gets the NULL value.
I tried to do that with strptime function from datetime and time libraries but with the…
bogtan
- 825
- 2
- 13
- 23
2
votes
1 answer
How to get start date and end date of current month in AS3
I have 2 DateFields named startDate and endDate I want to set startDate's Selected date to Current months start date and endDate's Selected date to Current months End date.
How can I achieve this?
Thanks in advance...
Santhosh Nayak
- 2,312
- 3
- 35
- 65