model

Odoo: how to search a parent_id and its all child in product.category

由 我与影子孤独终老i 提交于 2021-02-11 12:41:52
问题 I want to, when the user selected (through Many2one field) a category, I need to find its related parent_id for Brands to add a domain filter on another Many2one field to have related child entries of these Brands. As I am beginner I failed to how to do this. Suppose Many2one field category_id here, user will select a category from first three entries, now we know that user wants to add an Electronics related item then system should populate Many2one field brand_id on Electronics related

Overwrite Django model __init__ method

由 限于喜欢 提交于 2021-02-10 22:41:11
问题 The Ingredient model of my Django project has an IntegerField which declares if this ingredient stock is managed by weight, units, or litters. Although the database has its integer value I have to display its name. And instead of looping over every ingredient and setting its value, I thought it was better to overwrite the __init__ method of the Python class, but I don't get how. models.py: class Ingredient(models.Model): def __init__(self): super(Ingredient, self).__init__() if self.cost_by =

Codeigniter Validation error: “Unable to access an error message corresponding to your field name Captcha. (recaptcha)”

由 纵然是瞬间 提交于 2021-02-10 05:43:07
问题 I'm trying to add Google's reCAPTCHA into my Codeigniter web app. But I keep running into this problem: Unable to access an error message corresponding to your field name Captcha. (recaptcha) I try submitting the form to throw an error, $server_output['success'] should be FALSE thus executing $this->form_validation->set_message('recaptcha', 'Please redo the {field}.'); but Codeigniter doesn't seem to be running the callback function at all... The Validation is working for everything else as

How can I get the ids of a queryset from a model and store them into a different model using a form?

由 无人久伴 提交于 2021-02-08 09:38:06
问题 I have a model called 'Competicion', with some objects and another model called 'Participante'. This second model has two fields: a foreignkey with the user and another foreingkey to 'Competicion'. In the view, I've made queryset from 'Competicion' and with a for loop in the template I've given each object the button of the form. With storing the user of the current session I have no problem but I want the form to know which object of the queryset it is to grab its id. #I have no problem with

Output Django Model as Table

由 ◇◆丶佛笑我妖孽 提交于 2021-02-07 13:31:00
问题 I have a view definition that (attempts to) outputs a model as a table. This is what I have so far: def output_table(request): output = My_Model() return render_to_response('outputtable.html', {'output': output}) Here's the HTML for outputtable.html: <html> <table> {{ output.as_table }} </table> </html> What am I doing wrong? It doesn't work. Now, it's passing the model correctly, because if I change My_Model() to My_Model.objects.all() and then output it as simply {{ output }} then it shows

Output Django Model as Table

由 烈酒焚心 提交于 2021-02-07 13:30:21
问题 I have a view definition that (attempts to) outputs a model as a table. This is what I have so far: def output_table(request): output = My_Model() return render_to_response('outputtable.html', {'output': output}) Here's the HTML for outputtable.html: <html> <table> {{ output.as_table }} </table> </html> What am I doing wrong? It doesn't work. Now, it's passing the model correctly, because if I change My_Model() to My_Model.objects.all() and then output it as simply {{ output }} then it shows

@Html.EditorFor DateTime not displaying when set a default value to it

由 自作多情 提交于 2021-02-07 11:42:17
问题 I'd like to set a default value to my model in Controller, But It cannot display in create page. TestModel code: public class TestModel { [DataType(DataType.DateTime), Required] [DisplayFormat(DataFormatString = "yyyy/MM/dd", ApplyFormatInEditMode = true)] public DateTime StartTime { get; set; } [DataType(DataType.DateTime), Required] [DisplayFormat(DataFormatString = "yyyy/MM/dd", ApplyFormatInEditMode = true)] public DateTime EndTime { get; set; } public string Description { get; set; } }

EmberJS, polling, update route's model, re-render component

由 懵懂的女人 提交于 2021-02-05 17:50:46
问题 I've been looking for mechanism to update the model of a Route, and has the Component (called from within the template associated with that route) reacts to that event, and re-render itself. So I have the index template like this (I pass in the model of the IndexController, which to my understanding is just a proxy to IndexRoute -- I don't have IndexController defined, by the way): <script type="text/x-handlebars" id="index"> Below is the bar-chart component <br/> {{bar-chart model=model}} <

EmberJS, polling, update route's model, re-render component

由 梦想与她 提交于 2021-02-05 17:46:45
问题 I've been looking for mechanism to update the model of a Route, and has the Component (called from within the template associated with that route) reacts to that event, and re-render itself. So I have the index template like this (I pass in the model of the IndexController, which to my understanding is just a proxy to IndexRoute -- I don't have IndexController defined, by the way): <script type="text/x-handlebars" id="index"> Below is the bar-chart component <br/> {{bar-chart model=model}} <

EmberJS, polling, update route's model, re-render component

由 試著忘記壹切 提交于 2021-02-05 17:45:59
问题 I've been looking for mechanism to update the model of a Route, and has the Component (called from within the template associated with that route) reacts to that event, and re-render itself. So I have the index template like this (I pass in the model of the IndexController, which to my understanding is just a proxy to IndexRoute -- I don't have IndexController defined, by the way): <script type="text/x-handlebars" id="index"> Below is the bar-chart component <br/> {{bar-chart model=model}} <
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