Django: Overriding the clean() method in forms - question about raising errors -

-

I'm talking in a clear way like this: 

  Cleaned_data ['type']. Organized_by! = Self.cleaned_data ['organized_by']: forms.ValidationError ('type and organization do not match.') If self.cleaned_data ['start'] & gt; Self.cleaned_data ['end']: forms.ValidationError ('The start date can not be more than the end date.')

But then it means that the form only increases one Can one of these errors be formulated to increase these two errors at a time?

Edit # 1 : Any solution above is great, but there will be anything that looks like a scenario: 

  Self.cleaned_data ['type'] Organized_by! = Self.cleaned_data ['organized_by']: forms.ValidationError ('type and organization do not match.') If self.cleaned_data ['start'] & gt; Self.cleaned_data ['end']: forms.ValidationError ('Start Date can not be more than the end date.') Super (FooForm, Self). Skin ()

Where FooAddForm is a model form and there are unique obstacles in it which can also cause errors. If anyone knows something like this, then it would be great ...

From Docs:

: if self.cleaned_data ['type']. Organized_by! = Self.cleaned_data ['organized_by']: Msg = 'Type and organization do not match.' Self._errors ['type'] = error list ([msg]) del self.cleaned_data ['type'] if self.cleaned_data ['start']> Self.cleaned_data ['end']: msg = 'The start date can not be later than the expiration date.' Self._errors ['start'] = error list ([msg]) del self.cleaned_data ['start'] Returns self-linked_data

Comments

Post a Comment

Popular posts from this blog

php - multilevel menu with multilevel array -

-
Just ask someone to solve this problem? I want to create a multilevel menu I can not find the right solution generated with multilevel array, it always gets an array_push error My study came from the original idea But still my Can not match the need. This is my MySQL [code] ----- --------------------- --------------- | ID | PARENT_ID | Name | Link | Seq | 1 | 0 | Dashboad | Dashboard / | 1 | 2 | 0 | Menu 1 | Menu 1 / | 2 | 3 | 0 | Menu 2 | Menu 2 / | 3 | 4 | 0 | Menu 3 | Menu 3 / | 4 | 5 | 2 | Joint Add / | 1 | 6 | 3 | Joint Add / | 1 | 7 | 2 | Edit | Edit / | 2 | 8 | 4 | Joint Add / | 1 ------------------------------------------ [/ Code] I want to do something like this in my array array ('dashboard' = & gt; array ('id' = & gt; '' 'Dame' = & gt; 'Dashboard', 'Title' = & gt; 'Dashboard', 'MatchMin' = & gt; Base_URL (). 'Dashboard /', 'Active' => = & Gt; NULL), ...
Read more

c# - TypeConverter in propertygrid only converts from string, not to -

-
When the property grid is reached, only the conversion mechanism (often called) is called "Foo!" Returns the property string in the grid when I click to edit I get an exception Type.oo. Object type can not be changed to type. (Not properly translated,) What is a clue from the convert format, why not? And the error indicates that it is trying to convert to a string, not from. I think that when I want to edit this object, it will have to be converted from foo to string, and when the editing ends. Public class FooTypeConverter: StringConverter {public override object ConvertFrom (ITypeDescriptorContext Reference, CultureInfo Culture, Object Value) {New Foo (string) value); } Convert the public override object (Type the ITE DiskText Contact Reference, CultureInfo Culture, Object Value, Type Type) {Return "Foo!"; } Public override bool CanConvertFrom (ITypeDescriptorContext reference, type source type) {back true; } Public Override Bull CanConvertTo (ITypeDescrip...
Read more

jQuery UI: Datepicker month format -

-
I am trying to change the format of the month that shows in the popup (not in the date that the picker actually I do not have any choice anywhere to do this, do I like to use a sub-string () or something else? What I normally display is Trying to change: Class = "ui-datepicker-title"> January & lt; / span & gt; ... & lt; / div & gt; Div>
Read more