app-layout | App layout elements
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QUESTION
I have this error. I did this a couple of times on a different pages with different subjects , but with the same method. It always worked. But for some reason now I'm getting this error.
Undefined variable $services (View:C\xampp\htdocs\accounting\resources\views\livewire\service-table.blade.php)
Possible type $services Did you mean $errors?
Web route
...ANSWER
Answered 2021-Apr-03 at 21:44You are sending data to the wrong view. You are sending data to service.index
view but trying to get it in livewire\service-table
so change the view like below then you can get it.
as the error explains it
Undefined variable $services (View:C\xampp\htdocs\accounting\resources\views\livewire\service-table.blade.php)
the problem is here return view('service.index', compact('services'))->with(request()->input('page'));
Try this
QUESTION
I have a relation one to many between users table and areas table , when i return profile data i get area_id from users table, i need to get area name using models. Is there a way to get area name in profile view ? I tried to call model function in show.vue but it is not working.
User.php
...ANSWER
Answered 2021-Mar-27 at 15:08You need to load all relationships you want to display manually. Unlike in Blade you can’t just access the relationship with $user->area
because $user
is not an Eloquent instance but what you are returning as JSON to your Vue instance.
From your controller call $user->load('area')
. This will make area
available to you.
QUESTION
guys hope y'all doing well! I got a little problem with passing data from axios response to data property. The data fetched from database shows on the console after being fetched but when i want to display it on th component it shows an empty array. Thanks in advance
Vue Component Script:
...ANSWER
Answered 2021-Mar-10 at 16:19Looks like the ES6 syntax is a little off, add {}
braces into your .then()
like:
QUESTION
I'm getting following error in my new Angular 11 app. Could not found any syntax errors.
...ANSWER
Answered 2021-Feb-08 at 06:18If your are using a condition to determine a class you should use a different syntax like so:
QUESTION
I'm building a site using Laravel 8 and Jetstream. Jetstream is opinionated about the javascript / css framework, which is great, but I'm needing to add an external javascript library to one of my components, and I don't see anywhere to add them in the default app
layout. So I added a stack for the css /js like this in the default app layout:
ANSWER
Answered 2021-Feb-27 at 03:13For anyone banging their head against a similar wall-- the problem with my code is that the push
needs to be inside the layout tag. Once I moved that up, it worked (and I had been using public_path
wrong):
QUESTION
I'm building an application where schools will register students to participate in a sport event.
It works fine to register one student at at time, but I want the user to choose how many students they want to register at the same time.
In the registration they need to check the different sports that the student will participate in.
When trying to post to the database, I get this error:
Undefined Index: memberSports
I've searched on different sites but can't seem to find a solution.
Here is my blade view ($numberOfMembers
, $sports
, $school
, $city
, $contactName
, $contactEmail
and $contactPhone
variables are returned from another view):
ANSWER
Answered 2021-Feb-20 at 17:08It looks like you are overwriting the same input name, creating one student's worth of sports, rather than creating an array for each student within this line:
QUESTION
I'm trying to get data from database to my view page using Laravel 8.
the table's name is "users" [id, name, email, etc...] it's autogenerated from Jetstream, connection and login register works fine !
I only want to view table users list (id and names).
Here is my editprofile.blade.php file :
...ANSWER
Answered 2021-Feb-07 at 20:00Why don't just use Eloquent models as it's shown in the offical documentation. So to query all users you would do something like this:
QUESTION
ANSWER
Answered 2021-Feb-01 at 09:15that's because you are using tailwindcss and it escapes H tags. You can add
QUESTION
for example this is our simple blade view that called dashboard and our class model is "user" does it work to take use it inside blade like following code? line 1,12
...ANSWER
Answered 2021-Jan-26 at 16:08You are confusing things, you SHOULD pass variables to the view IN the controller and then use them in the view (as of your line 12th)
To use that variable in the view, you should pass it in the controller: i.e:
QUESTION
I'm looking at the Basic App layout example for Vaadin
https://labs.vaadin.com/layout-examples/app-layout-basic
I'm trying to to understand the best way to compose the content. I notice that If I use the left-hand navigation to switch from "Home" to "About" the content of the page doesn't change.
When I look over the source code, it seems the content is static - there is no illustration of how to have the content change based on the selected Tabs
in the NavBar.
Can someone provide an example of how this should be cone in practice?
...ANSWER
Answered 2021-Jan-18 at 10:38Here are some approaches:
Tab change listenerYou can add a listener for which tab is selected with tabs.addSelectedChangeListener
, and then change the content based on that.
Typically you'd create a map, Map
, which defines the content to show for each tab. When the listener is fired, you retrieve the component for that tab from the map, and add it to some part of your layout, removing the previous component(s) first.
Example in the Vaadin Cookbook.
Tabs with routes/linksYou can put links inside the tabs. This can be either a RouterLink
, which allows navigating without reloading the page, or an Anchor
.
You put these in your main layout, and each tab holds the route to one of your views. For example, say we have a MyView
class:
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