Questions tagged [model]
Part of the MVC pattern, the Model manages the behaviour and data of the application.
21,474
questions
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votes
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views
Change img url in css file
.def_img {background-image:url(../img/def_bg.jpg);}
this code in my theme.css file. I want to change this code with c#. like this;
.def_img {background-image:url(../@Model.Url);}
How can I change ...
-4
votes
1
answer
36
views
cakephp displaying associated model data
i really need help with this for my school project.
i am new to cakephp and trying to develop a school management application.i have a students table with admission number and a guarduins table with a ...
- 57
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votes
1
answer
131
views
Difference between an entity and model - in mvc
Could someone please explain the core difference between an entity and model in mvc, this does not include view models.
- 101
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votes
1
answer
798
views
FBX model's faces (some) are not rendering properly
I've created a basic sphere in Maya and loaded it into my OpenGL project. The problem I'm having is shown below:
As you can see, the sphere is triangulated.
But when the model is loaded into my ...
user868935
-4
votes
1
answer
60
views
Question about 3 types of model in Anylogic [closed]
I know there are three main types of models in Anylogic: ABM, DES and SD. I would like to know what these three types of models have in common (or Similarities)? And what are their main differences? ...
-4
votes
1
answer
164
views
Null Pointer Exception in getting Phone number from firebasedatabase through model class [duplicate]
I am trying to login with phone number and password but to get the phone number from firebase database through model class is giving a null pointer exception.
Please Help
I have already tried to get ...
-4
votes
1
answer
808
views
How to add comment model in flask
users model
class User(db.Model):
__tablename__ = "users"
id = db.Column('user_id',db.Integer , primary_key=True)
username = db.Column('username', db.String(20), unique=True , index=True)
...
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votes
2
answers
4k
views
Passing data with "putExtra" in Recyclerview
I want to pass some details data from my model to another activity using class recyclerview adapter.
Adapters's code:
public class Tab1RecyclerAdapter extends
RecyclerView.Adapter<...
- 13
-4
votes
1
answer
210
views
Rails: How to plan models and datebase?
Im pretty new to rails and I tried finding for an answer using rails with postgresql but maybe I am thinking it wrong or searching at the wrong places. So here goes
Lets say I want to do an app that ...
- 5
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votes
2
answers
51
views
I want a query result using codeigniter
i have an array result. i want to print 2 rows(product data) in first page.
next 2 rows in second page and so on. if anybody knows this,please help me to solve it
my array
$data['product_list']
...
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votes
1
answer
2k
views
Fatal error: Uncaught exception 'Phalcon\Mvc\Model\Exception' with message 'Syntax error, unexpected token >,
Fatal error: Uncaught exception 'Phalcon\Mvc\Model\Exception' with
message 'Syntax error, unexpected token >, near to ' LIMIT :APL0:',
when parsing: SELECT [Multiple\Backend\Models\urunler].* FROM
...
-4
votes
1
answer
210
views
Qml not update button after model change
Project and code here https://github.com/neochapay/radon
look on:
pages/PlaylistPage.qml
in 21 line - call model and set played track. Go in to model:
src/model/playlistmodel.cpp
look on 80 ...
- 21
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votes
1
answer
49
views
I want to see the product_name. Error is - Property [product_name] does not exist on this collection instance. (abc.blade.php)
@foreach ($alldata as $value)
<ul class="nav nav-tabs" role="tablist">
<li role="presentation" class="active"><a href="#tab_1" aria-...
- 11
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votes
3
answers
93
views
Syntax error in Rails User Model?
I am getting this error in rails console when trying to create new User:
models/user.rb:32: syntax error, unexpected tSTRING_DEND, expecting ')'
..."#{Time.now.utc}--#{password}"})if self....
- 47
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votes
2
answers
66
views
How to set a value of a class
I have a simple Class with a inner class.
I want to set the following:
users[0][user_id]=8
users[1][user_id]=25
This is class:
public class ChatRequest {
private List<Userbean> users;
...
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votes
1
answer
1k
views
how to get form $request all data in Laravel Model
This is learning purpose question.
I have a form and after submit the form i want to catch this form all request data into the model.
so how to do this?
thanks.
- 163
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votes
1
answer
60
views
How do I stop circular "followers" in a model?
Basically, I have a table with two columns, a follower and a followed. If a user1 follows user2, I need to make sure user2 cannot follow user1. What do I write in the model to validate that?
I have a ...
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votes
2
answers
4k
views
Method Illuminate\Database\Eloquent\Collection::with does not exist [closed]
What could be the solution?
Thanks in advance!
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votes
2
answers
74
views
Json array to json php
I have the following json. the retailer_info property is array of 1 element.
{
"data": {
"user": {
"id": 18626,
"first_name": "Sip",
"last_name": "Gemmayzeh",
"...
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1
answer
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views
Parse error: syntax error, unexpected end of file, expecting function (T_FUNCTION) or const (T_CONST) in laravel 5.4 and it's not duplicated [duplicate]
So, guys, this is the error I am getting in my project.
Parse error: syntax error, unexpected end of the file, expecting function (T_FUNCTION) or const (T_CONST)
https://i.stack.imgur.com/n2Tf0.jpg
...
-6
votes
1
answer
79
views
Rails ActiveRecord methods in different places [closed]
I want to use activerecord methods in different places
for example
if ..something..
Post.where(..something..)
else
Post.where(..something..)
end
@posts = Post.all(:order => ..something..)
...
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votes
1
answer
99
views
x == y ? "1" : "5" How to use?
can someone help me with this code. i really dont know how to do this, also, i came up with this code, but it does not return the expected result.
<label><%: Html.RadioButtonFor(model => ...
-6
votes
1
answer
87
views
How to create a model that implemest parcelable
My response is like below
"data":[
{
"title": "hbdv",
"description" : [
"a", "b", "c"
]
},
{
"title": "bdvv",
"description": [
...
- 15
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votes
1
answer
710
views
How to set JSONArray in model class?
How can I set JSON array to model class? I am trying to add but its giving error.Can anyone help me to so
offerlines = new ArrayList < Offerlinemodel > ();
Offertextlistmodel olms = new ...
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