Entity Framework Core: A second operation started on this context before a previous operation completed

I'm working on a ASP.Net Core 2.0 project using Entity Framework Core And in one of my list methods I'm getting this error: InvalidOperationException: A second operation started on this context before a previous operation completed. Any instance members are not guaranteed to be thread safe. Microsoft.EntityFrameworkCore.Internal.ConcurrencyDetector.EnterCriticalSection() This is my method: [HttpGet("{currentPage}/{pageSize}/")] [HttpGet("{currentPage}/{pageSize}/{search}")] public ListResponseVM GetClients([FromRoute] int currentPage, int pageSize, string search) { var resp = new ListResponseVM(); var items = _context.Clients .Include(i => i.Contacts) .Include(i => i.Addresses) .Include("ClientObjectives.Objective") .Include(i => i.Urls) .Include(i => i.Users) .Where(p => string.IsNullOrEmpty(search) || p.CompanyName.Contains(search)) .OrderBy(p => p.CompanyName) .ToPagedList(pageSize, currentPage); resp.NumberOfPages = items.TotalPage; foreach (var item in items) { var client = _mapper.Map(item); client.Addresses = new List(); foreach (var addr in item.Addresses) { var address = _mapper.Map(addr); address.CountryCode = addr.CountryId; client.Addresses.Add(address); } client.Contacts = item.Contacts.Select(p => _mapper.Map(p)).ToList(); client.Urls = item.Urls.Select(p => _mapper.Map(p)).ToList(); client.Objectives = item.Objectives.Select(p => _mapper.Map(p)).ToList(); resp.Items.Add(client); } return resp; } I'm a bit lost especially because it works when I run it locally, but when I deploy to my staging server (IIS 8.5) it gets me this error and it was working normally. The error started to appear after I increase the max length of one of my models. I also updated the max length of the corresponding View Model. And there are many other list methods that are very similar and they are working. I had a Hangfire job running, but this job doesn't use the same entity. That's all I can think to be relevant. Any ideas of what could be causing this?

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MJML to HTML using PHP

MJML is a markup language designed to reduce the pain of writing responsive email templates. Using this package, you can convert MJML to HTML. The post MJML to HTML using PHP appeared first on Laravel News. Join the Laravel Newsletter to get Laravel articles like this directly in your inbox. ---

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Taking mean of consequitive non NA values in data table in R

For the below data table library(data.table) test = data.table(date = c("2006-01-31", "2006-03-20", "2006-03-28", "2006-05-03", "2006-05-04", "2006-06-29", "2006-09-11"), value = c(NA, -0.028, NA, 0.0245, -0.008, NA, -0.009)) I need the mean of consequitive Non NA values as a separate column in the above data table. For eg, the resultant data table would look like this library(data.table) test = data.table(date = c("2006-01-31", "2006-03-20", "2006-03-28", "2006-05-03","2006-05-04", "2006-06-29", "2006-09-11"), value = c(NA, -0.028, NA, 0.0245, -0.008, NA, -0.009), value_new = c(NA, -0.028, NA,0.008, 0.008, NA, -0.009)) Tried doing this using rle and data table functions but not getting the correct output. Thanks in advance

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How to group json objects by using keys of sub value objects using jq

I have a json file in the format { "hello": [ { "name": "var1", "value": "1234" }, { "name": "var2", "value": "2356" }, { "name": "var3", "value": "2356" } ], "hi": [ { "name": "var1", "value": "3412" }, { "name": "var2", "value": "2563" }, { "name": "var3", "value": "4256" } ], "bye": [ { "name": "var1", "value": "1294" }, { "name": "var2", "value": "8356" }, { "name": "var3", "value": "5356" } ] } I want to convert this object into this format { "output": [ { "var1": { "hello": "1234", "hi": "3412", "bye": "1294" } }, { "var2": { "hello": "2356", "hi": "2563", "bye": "8356" } }, { "var3": { "hello": "2356", "hi": "4256", "bye": "5356" } } ] } so far i've tried multiple ways using to_entries and map functions in jq to create the contents inside the output variable jq 'to_entries | map(.value[]| . += {"key_v" : (.key)} )' input.json > output.json this is the closest i came to a solution * extracting keys and add to the key value pair of the object * use map(select()) to group by keys but i am getting errors in both the steps such as cannot index array with string name or string value.

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Generate Saloon SDKs from Postman or OpenAPI

The Saloon SDK generator package for Saloon will help you generate SDKs from Postman collections and OpenAPI specifications. The post Generate Saloon SDKs from Postman or OpenAPI appeared first on Laravel News. Join the Laravel Newsletter to get Laravel articles like this directly in your inbox. ---

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Laravel Ajax Cross-Origin Request Blocked ?

 

You can enable CORS in Laravel by adding the following code to the app/Http/Middleware/VerifyCsrfToken.php file:

protected $addHttpCookie = true;
protected $except = [
    '/*'
];

This code tells Laravel to exclude all routes from CSRF protection, allowing cross-origin requests to be made without being blocked.

You can also use this Alternatively way.

Step 1: Install Compose Package

Alternatively, you can install the barryvdh/laravel-cors package using Composer to enable CORS in your Laravel application. This package provides a middleware that you can add to your Laravel application to allow cross-origin requests. Here are the steps to install and use the package:

Install the package using Composer:

composer require barryvdh/laravel-cors

Step 2: Add Middleware

Add the following code to the $middleware array in the app/Http/Kernel.php file:

\Barryvdh\Cors\HandleCors::class

Step 2: Configure CORS

Add the following code to the config/cors.php file to specify the domains that are allowed to make cross-origin requests:

'allowed_origins' => [
    '*',
],
'allowed_methods' => [
    'POST',
    'GET',
    'OPTIONS',
    'PUT',
    'PATCH',
    'DELETE',
],
'allowed_headers' => [
    'Content-Type',
    'X-Requested-With',
    'Authorization',
],

With these steps,

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How to push a docker image to a local registry from job container?

I'm using docker executor with DinD in Gitlab CI, and I have a local registry container running in the host machine. I want to push an image that is being built in the job container to the local registry container running in the host machine. Normally what would you do if pushing from the host computer is pushing to the localhost at the port of the registry container. Like this: docker push localhost:5000/my-ubuntu but since I'm pushing from the job container I don't know how to do this. I tried with the host computer ip: docker push some_ip_address:5000/my-ubuntu but I got: The push refers to repository [some_ip_address:5000/my-ubuntu] Get "
https://some_ip_address:5000/v2/": http: server gave HTTP response to HTTPS client and the job failed...

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Laravel Nova CSV Import v0.7 - Password Hashing, Random Strings and Combined Fields

I've been putting a load of effort into my Nova package lately and it's paying off with some cool new features that I released a few days ago. Here's a video running through the basics of each. Hope you find them useful! Password Hashing Being able to use password hashing algos on data as it's imported is something I don't see in a lot of CSV import tools and always something I thought would be really useful on rare occasions, so here it is in Nova CSV Import Random String Generation If using pre-existing is just not enough, now you can generate random strings on-the-fly! Great when combined with Password Hashing as it allows you to very securely create bundles of user records from a CSV import without any concerns over passwords being discovered Combined Fields The last thing you want to do with CSVs is be manually editing them before importing. I think every ETL process should have a way to merge data from multiple fields into one. CSV Import now lets you do this with ease and flexibility! submitted by /u/simonhamp [link] [comments]

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Flutter Web: Loading data from URL fails

When trying to fetch image data inside a custom ImageProvider from an URL, I get an error: ClientException: XMLHttpRequest error., uri=
https:///api/v1/images//thumbnail-squared The host however has CORS enabled and returns a header "access-control-allow-origin" -> "*". The URL redirects a 302 to a signed google cloud storage file however. Might this be the issue?

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Fallback route vs Exception handler for handling otherwise undefined routes/pages

I have an existing application that I'm looking to incorporate Laravel Folio into. I've come across something of a conflict between Folio and the existing routes in my application that has led me to consider what is the "best" way to handle requests for pages without a specific route definition. My application already has a fallback route defined. In my application I use the fallback route to allow for links to promo/discount codes that are applied to purchases a user makes so that requests like
https://mysite.com/MySuperGreatDiscountCode will automatically apply the code to the user's cart. It is also used to allow admin users of the application to be able to create random pages in our headless CMS without having to specifically define routes to those pages. The way Folio seems to work is that it also defines a fallback route that kicks off its route resolution process. What I'm currently experiencing is that Folio's fallback route is never called, and my already existing one handles the requests. When I remove my existing fallback route, Folio starts working as expected, but, as you've guessed, I lose the ability to have requests that point to a code or a CMS page. In trying to get Folio to play nice with my application I've been looking at different ways for handling requests for discount codes or pages that only exist in the CMS. My first thought was to use a middleware that would look for a 404 status code on the response, and if one is found, it would execute the logic to see if the request was for a discount code or a CMS page and return the appropriate response. However I couldn't get this to work because it seems the Laravel Exception handler "short circuits" the middleware stack when an exception is thrown/rendered. My IsItA404Response middleware was never being called when a NotFoundHttpException was being thrown. This lead me to move the discount code/cms page resolution logic to the Exception Handler's render method. This is working, but it seems a bit "hacky" to me. I'm curious to know what everyone thinks of using the Exception Handler in this way or if you have a better idea of how to handle this. submitted by /u/adear11 [link] [comments]

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My express react App keeps on giving me the error that It cannot find my api

I am building a React + express website which allows users to make webProjects. It displays these projects in a table. The user is able to add, and edit the web projects. I am adding a function which allows the user to delete an item by pressing the delete button next to the items. My function works in Postman but I cant get it to work when I press the button in the frontend TableData.js import React, {useState, useEffect} from 'react' export const TableData = ({ projectData, fillInput, setContent, selectedProject }) => { console.log(projectData) const [deleteID, setDeleteID] = useState(""); useEffect(() => { if (selectedProject) { setDeleteID(selectedProject.ID); console.log(selectedProject) } }, [selectedProject]) //This is a function which deals with deleting a webProject const deleteItem = (projectId) => { fetch("/api/delete", { method: "DELETE", headers: { "Content-Type": "application/json" }, body: JSON.stringify({ id: projectId }) // ID to delete }) .then((response) => response.json()) .then((updatedProjects) => { console.log(updatedProjects); setContent({ projectData: updatedProjects }); // This Code for update the state }) } return ( My Projects ID Title Description URL {projectData.map((projectData, index) => ( {projectData.ID} {projectData.TITLE} {projectData.DESCRIPTION} {projectData.URL} fillInput(projectData)}>edit deleteItem(projectData.ID)}>Delete ))} ) } App.js import React, { useEffect, useState } from 'react' import { TableData } from './components/TableData' import FormData from './components/FormData' function App() { const [content, setContent] = useState({ webProjects: []}); const [selectedProject, setSelectedProject] = useState(null); useEffect(() => { fetch("/api", { method: "GET", headers: { "Content-type": "application/json", } }).then((response) => response.json() ).then((response) => {setContent(response)} ) }, []) const fillInput = (project) => { setSelectedProject(project) } const fillInputId = (project) => { setSelectedProject(project.ID) } return ( {/* The props are sent to provide the FormData component with information about the currently selected project which will be used when editing a project. */} ) } export default App server.js app.delete("/api/delete", (req, res) => { const projectId = parseInt(req.body.id); const projectIndex = webProjects.findIndex(project => project.ID === projectId); if (projectIndex === -1) { return res.status(404).send("Project not found"); } webProjects.splice(projectIndex,1); //res.send(`The item was successfully deleted`) res.send(webProjects); })

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Laravel 10.20 Released

This week, the Laravel team released v10.20 with a createOrFirst() method, benchmark a single callable, a new response JSON assertion, and more: The post Laravel 10.20 Released appeared first on Laravel News. Join the Laravel Newsletter to get Laravel articles like this directly in your inbox. ---

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Best way to show small notifications to users

I know there is the whole Notifications logic in Laravel but I think it’s overkill for what I want to achieve: I’m looking for a package/some basic logic that allows me to show a small dismissable notification to users. For instance a one time modal like “new: you can now do X with Y [ ] Dont show this again” Should I use Database Notifications for this or is there a more elegant solution? submitted by /u/biinjo [link] [comments]

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Append a child element to the custom web component in the constructor function

I have defined a custom element in JS. I wanna initialize it in its constructor for example append a template element as its child. but as you know, the browser throws an error that says: Failed to construct 'CustomElement': The result must not have children that means I can't append any child element to the custom element in its constructor. I know that it can be solved if I create a shadow DOM, and then append elements to it, but I don't wanna use shadow DOM in every part of my app; and one another option is to append elements to the custom element in the connectedCallback method, whereas it's invoked every time that the custom element mounts to the DOM, and I think it's not such cool actually. How can I fix that problem without using shadow DOM and connectedCallback method? thanks the custom component: class ProductItem extends HTMLElement { constructor() { super() this.appendChild(template.cloneNode(true)) } } customElements.define('product-item', ProductItem) const template = document.createElement('article') template.innerHTML = ` Add ` export { ProductItem }

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SQL Query Error - Error Source: .Net SqlClient Data Provider

Error Message: The SELECT permissions was denied on the object 'quote', database 'oneview', schema 'dbo'. I am relatively new to SQL and the developer I am learning from is only part time and very hard to get a hold of unfortunately. Can anyone help me understand what is wrong with the Query below and suggest any fixes that might be needed? SELECT licenseEntitlement.entID, licenseEntitlement.entStartDate, licenseEntitlement.entEndDate, quote.quoteId, quote.accountId, quote.clientId, quote.clientName, quote.contactName, quote.contactEmail, quote.extReference, quote.purchaseOrderNumber, quote.linkedTicket FROM licenseEntitlement INNER JOIN quote ON quote.quoteId = SUBSTRING(licenseEntitlement.entComments, 12, PATINDEX('% Created%', licenseEntitlement.entComments) - 12) WHERE (licenseEntitlement.entType = 'AVS') AND (licenseEntitlement.entComments LIKE 'OV Order + %') AND (licenseEntitlement.entEndDate < '7/1/2014') ORDER BY licenseEntitlement.entEndDate

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My react-native project brakes after installing react-native-image-picker but it works fine if i uninstall it

My React Native project brakes after installing react-native-image-picker but it works fine if I uninstall it. It brakes with this error message. import undefined.ImagePickerPackage; ^ C:\Users\uchen\Documents\My Company\Afriguest\frontend\android\app\build\generated\rncli\src\main\java\com\facebook\react\PackageList.java:8 6: error: cannot find symbol new ImagePickerPackage(), ^ symbol: class ImagePickerPackage location: class PackageList` I have tried manual linking even though its react-native v68 and it still didnt work. but the app runs well if I uninstall it.

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The token request was rejected by the remote server

error:invalid_granterror_description:The token request was rejected by the remote server.error_uri:
https://documentation.openiddict.com/errors/ID2147 I could not solve the error. can you help me?
https://github.com/openiddict/openiddict-samples/tree/dev/samples/Velusia I included the above example in my project. The above example works. but it doesn't work in my project I'm having a problem on the Authorization Server side. output : OpenIddict.Server.OpenIddictServerDispatcher: Information: The authorization response was successfully returned to '
https://localhost:5031/callback/login/local' using the query response mode: { "code": "[redacted]", "state": "pyjEcCmIurWYNUbVW6px20XAGcB3QLqMZZMlbuqvQFI", "iss": "
https://localhost:4001/" }. OpenIddict.Server.OpenIddictServerDispatcher: Information: The request URI matched a server endpoint: Token. OpenIddict.Server.OpenIddictServerDispatcher: Information: The token request was successfully extracted: { "grant_type": "authorization_code", "code": "[redacted]", "code_verifier": "HzyYo3QH9MTL4b63E7-R9z7-S9VIF8O3SOMSkMqNJR4", "redirect_uri": "
https://localhost:5031/callback/login/local", "client_id": "dkgshared", "client_secret": "[redacted]" }. OpenIddict.Server.OpenIddictServerDispatcher: Information: The response was successfully returned as a JSON document: { "error": "invalid_grant", "error_description": "The specified token is invalid.", "error_uri": "
https://documentation.openiddict.com/errors/ID2004" }.

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The instance of entity type '' cannot be tracked because another instance with the same key value for {'Id'} is already being tracked

Hi I am using Abp Framework with .net 7 and I have this service that has one to many relationship in the dto of the entity i have list and when I send rquest from swagger to this sevice i get this error The instance of entity type 'B' cannot be tracked because another instance with the same key value for {'Id'} is already being tracked. When attaching existing entities, ensure that only one entity instance with a given key value is attached. Consider using 'DbContextOptionsBuilder.EnableSensitiveDataLogging' to see the conflicting key values. This is my model ` public class A: AuditedAggregateRoot { public required string Name { get; set; } public virtual ICollection Bs{ get; set; } = new List(); } public class TaxAddressIdentity : AuditedAggregateRoot { public required string Phone { get; set; } public required Guid AId { get; set; } public virtual A A { get; set; } } ` And this is my dto `public class CreateUpdateADto: EntityDto { public string Name { get; set; } public ICollection Bs{ get; set; } }` And this is the service `public interface IAAppService : ICrudAppService< ADto, Guid, AGetListInput, CreateUpdateADto, CreateUpdateADto> { } public class AAppService : CrudAppService, IAAppService { }` And this is the mapping i am using in side the file ProjectNameApplicationAutoMapperProfile CreateMap(); CreateMap(MemberList.Source); can you give me any hekp please? i try every thing but still git the same error

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Search for Jobs on LaraJobs from Raycast

Search LaraJobs is a Raycast extension for searching open positions instantly and navigating to the job listing from your command launcher. The post Search for Jobs on LaraJobs from Raycast appeared first on Laravel News. Join the Laravel Newsletter to get Laravel articles like this directly in your inbox. ---

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Laravel transactions: Why and how to use them with real-life use cases

https://kodekrush.com/laravel-transactions-why-and-how-to-use-them-with-real-life-use-cases/ submitted by /u/DumitruCaldare [link] [comments]

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Laravel Volt / Folio Beta 5 is out, now with named routes

Discover Laravel Folio's route naming and multiple Volt blade directives. The post Laravel Volt / Folio Beta 5 is out, now with named routes appeared first on Laravel News. Join the Laravel Newsletter to get Laravel articles like this directly in your inbox. ---

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Shorten URLs in Your Laravel App with the Cuttly Package

Cuttly Service is a Laravel Package that provides a convenient wrapper to the Cuttly API, a URL shortener service. The post Shorten URLs in Your Laravel App with the Cuttly Package appeared first on Laravel News. Join the Laravel Newsletter to get Laravel articles like this directly in your inbox. ---

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Digging Into Livewire 3 Forms

submitted by /u/fideloper [link] [comments]

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The Laracon AU 2023 schedule is here

The schedule for the last Laracon of 2023 is here for your perusal and delight. The post The Laracon AU 2023 schedule is here appeared first on Laravel News. Join the Laravel Newsletter to get Laravel articles like this directly in your inbox. ---

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why getElementById It returns different every time in console

I'm new in js and i'm wondering why every time getELementById() returns different in console for example : index.html : The message script.js : let h1Elem = document.getElementById("header"); console.log(h1Elem); result in console for sometimes : The message and sometimes : h1#header accessKey : "" align : "" ariaAtomic : null ariaAutoComplete : null ariaBrailleLabel : null... By definition of W3School I expect getElementById() it to return an element with a specified value, but sometimes it doesn't

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Convert Numbers to Words in Laravel with SpellNumber

SpellNumber is a package to convert words in Laravel easily using the PHP INTL extension. The post Convert Numbers to Words in Laravel with SpellNumber appeared first on Laravel News. Join the Laravel Newsletter to get Laravel articles like this directly in your inbox. ---

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dynamically open dropdown in vue

how do i open up a dynamically created dropdown using native vue and javascript? {{item}} under my methods i have tried these to no avail: openDropdown () { let el = this.$refs.dropdown; // this doesnt work el.click(); // this doesnt work el.setAttribute('visible', true); // this also doesnt work el.style.show = true; } any tips or tricks would be helpful, thanks! This has to use native Vue. i understand JavaScript wont suffice on its own, but there has to be a way that Vue is able to do this. And i cannot use jQuery

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Bolt is a Laravel Form Builder for the TALL Stack

Bolt is a Laravel form builder for your users, made with Filament and the TALL stack. It enables your users to create custom forms with many configuration options. The post Bolt is a Laravel Form Builder for the TALL Stack appeared first on Laravel News. Join the Laravel Newsletter to get Laravel articles like this directly in your inbox. ---

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Infrastructure management for several high-traffic PHP applications

submitted by /u/themsaid [link] [comments]

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Can we implement tap and pay with NFC in apple without using Apple Pay?

I want to implement tap and pay with an IOS device...But couldn't-find any good resources for doing this... There is plenty of resources for Android but not for IOS. If there are any resources, please share it over here. I really appreciate it. Thanks

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