Questions tagged as 'django'

Tagged questions
2
answers

save image in django python

Hi, I would like to know if I can and how to possibly save an image in a folder whose name is entered in the title of the same model, for example: title ="animation" image = this will be stored in uploads / animation / class Imagen(...
asked by 13.06.2018 / 17:01
1
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How can this sql query be transformed in postgresql to query in django

Good morning to all: I have the following query in postgresql that returns the Id of the last contract that a worker has signed with a company in 2016 (from 01/01/2016 to 12/31/2016), as well as their paternal surnames and maternal, name, sta...
asked by 25.03.2017 / 14:16
2
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Problems with query in django

In the database I have these values INSERT INTO 'principal_ingresos' ('id', 'instalacion_id', 'natural', 'juridico', 'fecha') VALUES (1, 1, 1066, 0, '2017-01-04'), (2, 1, 754, 0, '2017-02-08'), (3, 1, 1253, 0, '2017-03-09'), (4, 2, 2504, 0, '2...
asked by 03.05.2017 / 15:48
2
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Heritage in Django models

In Django models, when you create a class that inherits from another that is not abstract, for database purposes, it's like creating a one-to-one relationship between the two tables. Starting from the following      example: class...
asked by 15.09.2016 / 13:42
2
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Images and texts are displayed at different heights

You see, something fails to use table tags, because the texts are put at different heights, which affects even images. HTML code: <table> <tr> {% for alfa in categoria %} <td> <img src="{% static alfa.foto %}"/> <...
asked by 13.05.2017 / 11:37
1
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How to relate an 'Object' to several 'Objects' Foreigkey

Asking for your support again, I am making an application to inventory the electrical and optical ports of various equipment, and it is not clear to me how to relate a model with several models. I have the following two objects: class ITarj...
asked by 20.08.2016 / 11:59
1
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Filtering API Rest Framework Django (Extra Field FK)

I would like to be able to filter by the value of another field in the table (FK) not only by id Right now if I write link it returns the results I want , but I would like to be able to filter in the following way (for another field of...
asked by 23.05.2016 / 13:18
1
answer

MultiUpload Django Admin

I have a django project in which from the admin I can upload photos one at a time, now, I want to upload more than one for the same element (database registration) and I would like to know what is the way less traumatic and easy, since it is usu...
asked by 26.09.2016 / 12:51
1
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SQLite when deploying a project done in Django

I have my project done with Django and I will upload it to a server that has support for Django (obvious), but the database that I used during the development was SQLite. The Web server only supports MySQL but my question is: When SQLite i...
asked by 11.02.2016 / 20:38
2
answers

Doubt about the way to show a form

Good evening, I have a form created in the following way: (in forms) RESULTADO_P = ( ('a', 'a'), ('b', 'b'), ('c', 'c'), ('?', '?'), ) class formulario(forms.Form): r1 = forms.ChoiceField(choices=RESULTADO_P, initia...
asked by 07.02.2016 / 15:17