Eateries | Implementing Zomato-like restaurant search feature | User Interface library
kandi X-RAY | Eateries Summary
kandi X-RAY | Eateries Summary
Implementing Zomato-like restaurant search feature using React-Native.
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QUESTION
I am trying to make a list of eatery locations each of which are displayed in an EateryRow which is able to be clicked to move to the EateryDetail page, however with the implementation of this code I get an error which I believe is related to the syntax of the NavigationLink argument.
Also: I found this question which seems to have the same problem as me but it remains unanswered.
...ANSWER
Answered 2021-Apr-30 at 06:45You should need to use .indices
in ForEach(eateries)
.
Like this
QUESTION
I recently asked a question however it was removed as they thought the answer existed already and so I checked out this question. I have tried implementing the solution found here into my code and now run into a slightly different error.
Basically I am trying to create a simple application with a list of items that can be clicked on to navigate to a detail view with an edit feature. The data is read from a JSON file which is why the data is in a binding so it can be updated and this is not a problem anywhere else in the project.
...ANSWER
Answered 2021-Apr-29 at 12:58It's a spelling mistake. It's indices
not indicies
QUESTION
In my collection of eateries, each eatery has a unique random ID. Within each eatery document there may be a field named 'reviews'. Each review is a map and is stored under a user's email address. Is there any way I can query the database as a whole and get all the reviews for one user email address? I've tried several things, such as storing the user email as a field within the map and using dot notation to try and pull out the review, but to no avail. The best I've come up with so far:
...ANSWER
Answered 2020-Nov-30 at 17:55Because you're trying to query an array of reviews the whereEqualTo method doesnt do what youre looking for here. If you replace it with whereArrayContains() method that should fix your problem.
QUESTION
I am developing an android app which is able to search for users and also restaurants. So I am using a custom adapter to handles two types of items. The objects I need to display are User and Eateries. And the objects require completely different layouts to display them.
Here is my SearchingFragment which contains the adapter:
...ANSWER
Answered 2019-Nov-20 at 13:17i : First Way
QUESTION
I'm trying to filter particular Eateries based on foodType
which is passed as a string e.g.("Chicken", "Pizza" etc).
I want to be able to do it onClick
in my React component.
I've tried wrapping in an wrapper to do a query but not had much luck.
FoodType.tsx
ANSWER
Answered 2019-Jul-28 at 19:42Firstly, I would recommend you change your FoodTypes
component to a React component so that you are able to store the data returned from your graphql query in state
QUESTION
I want to search with my query getFoodType
to return results based on whether the foodType
of particular restaurant/takeaway is a "Chicken","Pizza"
etc
Like this foodType: "Chicken"
I've tried using arguments and mongoDB filters (it's a MongoDB server) but no luck.
Schema
ANSWER
Answered 2019-Jul-28 at 03:37First, you need to get the value of the foodType
to be queried in Resolver
QUESTION
myDict={"pizzaHut" : ["PizzaHut", [155, 407], [1100, 2200], "halal", "fast-food", [10.00, 30.00], "Hawaiian Ala-Carte ($10.80)"],
"starbucks" : ["Starbucks Coffee", [155, 407], [700, 2200], "halal", "beverages", [6.00, 11.00], "Vanilla Latte ($6.70)"],
"subway" : ["Subway", [155, 407], [800, 2100], "halal", "fast-food", [5.00, 10.00], "Chicken Teriyaki Sandwich ($6.70)"]}
x = input("What is the x-coordinate of your location?")
y = input("What is the y-coordinate of your location?")
i want to find the distance of the different eateries from the location input by the user, how do i do that? Really new to python so i dont know how to start
datalist = list(myDict.values())
destinationList = []
for i in datalist:
destinationList.append([i[0],i[1]])
distance = []
def distance (x, y,destinationList):
for element in destinationList:
x1 = element[1][0]
y1 = element[1][1]
distance.append((((x1-x)**2)+((y1-y)**2))**0.5)
print(distance)
...ANSWER
Answered 2019-Apr-16 at 03:38The complete code
QUESTION
I have made many attempts to create an Angular 7 Service that will return an observable from Firestore but the latest version returns no data (the best result so far); I used Angularfire2 because it is supposed to be designed for observables and easier to use.
My Service is data4eatery.ts:
...ANSWER
Answered 2019-Mar-27 at 08:03The observable performs an async operation. So you need to assign values after subscribe
callback is called, like following:
QUESTION
Here is my code for weather forecast agent:
...ANSWER
Answered 2018-Jun-11 at 18:54localhost
is the generic "hostname" for the local machine, so that's the real address you should be looking at. The report here indicating 0.0.0.0
is probably a bug or something, because no such IP address can exist
Try http://localhost:33507
and it should work
QUESTION
On this site: https://capetownvegan.com
If you look at the home page, everything is perfect, Then look at: https://capetownvegan.com/eateries-by-suburb/
You will notice the banner being streched, I add display: none to this.
...ANSWER
Answered 2018-Jan-17 at 13:44The home page always has a class home
on the body, and the other pages has the class page
on the body. You can use this selector
to specify the css.
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