• Home
  • About
    • IT Nursery
    • Price Plan Style
    • Testimonials Style
    • FAQ’s
  • Portfolio Filter
  • Services
    • All Services
    • Business Consulting
    • Finance Report
    • Assets Mangement
    • Smart Manufacturing
    • Life Insurance
    • Tax & Order Making
  • News
  • Contact
IT Nursery

Expert WordPress Theme Developer. Can developing websites by using Elementor, divi and Visual Composer. Provide 100% guarantee on the quality and reliability of the code.

  • (+880) 1676299226
  • info@itnursery.com
  • Office Hour: 8AM - 11PM
    • About
    • About Us
    • Assets Mangement
    • Business Consulting
    • Call To Action Style
    • Contact
    • Counter Style
    • FAQ’s
    • Finance Report
    • Heading Style
    • Home
    • Home Five
    • Home Four
    • Home Seven
    • Home Six
    • Home Three
    • Home Two
    • Life Insurance
    • News
    • Portfolio Filter
    • Portfolio Grid Style
    • Portfolio Grid Style 1
    • Portfolio Grid Style 2
    • Portfolio Slider Style
    • Price Plan Style
    • Privacy Policy
    • Sample Page
    • Services
    • Services Style
    • Smart Manufacturing
    • Tax & Order Making
    • Team Filter Style
    • Team Grid Style
    • Testimonials Style
  • info@itnursery.com
  • (880) 1911-024205
IT Nursery
IT Nursery
  • 1010 Avenue of the Moon
    New York, NY 10018 US.
  • Mon - Sat 8.00 - 18.00
    Sunday: Closed
  • Get A Quote
IT Nursery
  • Home
  • About
    • IT Nursery
    • Price Plan Style
    • Testimonials Style
    • FAQ’s
  • Portfolio Filter
  • Services
    • All Services
    • Business Consulting
    • Finance Report
    • Assets Mangement
    • Smart Manufacturing
    • Life Insurance
    • Tax & Order Making
  • News
  • Contact
IT Nursery > News > entity-framework

entity-framework

Unique Key constraints for multiple columns in Entity Framework

I’m using Entity Framework 5.0 Code First; public class Entity {...
  • May 18, 2022
  • 0 Comments

Entity Framework Code First – two Foreign Keys from same table

I’ve just started using EF code first, so I’m a total beginner in this topic. I wanted to create relations between Teams and ...
  • May 17, 2022
  • 0 Comments

How to update record using Entity Framework 6?

I am trying to update a record using EF6. First finding the record, if it exists, update. Here is my code: var book ...
  • May 17, 2022
  • 0 Comments

Entity Framework: There is already an open DataReader associated with this Command

I am using Entity Framework and occasionally i will get this error. EntityCommandExecutionException {"There is already an open DataReader associated with this Command ...
  • May 16, 2022
  • 0 Comments

Create code first, many to many, with additional fields in association table

I have this scenario: public class Member { public int MemberID { get; set; } public string FirstName { get; set; } public ...
  • May 15, 2022
  • 0 Comments

Entity Framework. Delete all rows in table

How can I quickly remove all rows in the table using Entity Framework? I am currently using: var rows = from o in ...
  • May 14, 2022
  • 0 Comments

Validation failed for one or more entities while saving changes to SQL Server Database using Entity Framework

I want to save my Edit to Database and I am using Entity FrameWork Code-First in ASP.NET MVC 3 / C# but I ...
  • May 13, 2022
  • 0 Comments

Reset Entity-Framework Migrations

I’ve mucked up my migrations, I used IgnoreChanges on the initial migration, but now I want to delete all my migrations and start ...
  • May 12, 2022
  • 0 Comments

Entity Framework: “Store update, insert, or delete statement affected an unexpected number of rows (0).” [closed]

Closed. This question needs debugging details. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic ...
  • May 12, 2022
  • 0 Comments

Ignoring a class property in Entity Framework 4.1 Code First

My understanding is that the...
  • May 12, 2022
  • 0 Comments

Posts pagination

Previous 1 … 3 4 5 … 7 Next

Recent Posts

  • INSTALL_FAILED_DUPLICATE_PERMISSION… C2D_MESSAGE
  • How to sort by meta value?
  • WPF text Wrap vs WrapWithOverflow
  • How to retrieve the list of all posts ever published via the feed?
  • how to use javascript Object.defineProperty

android c categories CSS custom-post-types custom-taxonomy customization database functions git HTML images java javascript jQuery multisite MySQL php plugin-development plugins posts python string theme-development wp-query

Important Tag

.net admin ajax android arrays bash c categories comments CSS custom-field custom-post-types custom-taxonomy customization database filters functions git hooks HTML images ios java javascript jQuery menus multisite MySQL node.js permalinks php plugin-development plugins posts python Shortcode sql string theme-development themes uploads users woocommerce-offtopic wp-admin wp-query

Search Here

Popular News

INSTALL_FAILED_DUPLICATE_PERMISSION… C2D_MESSAGE June 4, 2022
How to sort by meta value? June 4, 2022
WPF text Wrap vs WrapWithOverflow June 4, 2022
How to retrieve the list of all posts ever published via the feed? June 4, 2022
how to use javascript Object.defineProperty June 4, 2022

Categories

  • .htaccess (5)
  • .net (145)
  • .net-4.0 (2)
  • .net-core (2)
  • .net-core-configuration (1)
  • 64-bit (1)
  • abi (1)
  • access-modifiers (1)
  • accessibility (1)
  • actionscript-3 (1)
  • active-directory (2)
  • adsense (1)
  • agile (1)
  • ajax (22)
  • algorithm (88)
  • amazon-ec2 (4)
  • amazon-web-services (39)
  • anaconda (2)
  • android (1,061)
  • android-dialogfragment (1)
  • android-emulator (3)
  • android-studio (35)
  • android-xml (1)
  • angular (139)
  • angular-cli (3)
  • angular6 (1)
  • angularjs (109)
  • angularjs-timeout (1)
  • animation (1)
  • ansible (7)
  • ant (1)
  • aop (1)
  • apache (19)
  • apache-flex (1)
  • apache-kafka (4)
  • apache-spark (6)
  • apache-zookeeper (1)
  • api (1)
  • apple-touch-icon (1)
  • architecture (13)
  • archive (1)
  • arrays (49)
  • artificial-intelligence (2)
  • asp-classic (1)
  • ASP.NET (77)
  • asp.net-core (3)
  • asp.net-mvc (60)
  • asp.net-mvc-2 (1)
  • asp.net-mvc-3 (6)
  • asp.net-mvc-4 (2)
  • asp.net-web-api (3)
  • assembly (6)
  • asynchronous (3)
  • atom-editor (1)
  • audio (2)
  • authentication (15)
  • autocomplete (2)
  • avd (1)
  • avmutableaudiomixinputparameters (1)
  • awk (4)
  • axios (2)
  • azure (3)
  • azure-web-roles (1)
  • backup (1)
  • base64 (2)
  • bash (358)
  • basic-authentication (1)
  • batch-file (23)
  • benchmarking (1)
  • big-o (1)
  • binary (2)
  • binary-tree (1)
  • bitbucket (1)
  • bluetooth (1)
  • bootstrap-4 (2)
  • bootstrapping (1)
  • bower (1)
  • branch (1)
  • branch-prediction (1)
  • Browser (7)
  • buffer (1)
  • build (3)
  • Business (3)
  • button (1)
  • C (219)
  • C# (1,430)
  • c#-4.0 (1)
  • C++ (676)
  • c++11 (2)
  • caching (3)
  • callback (1)
  • callstack (1)
  • captcha (1)
  • cassandra (1)
  • casting (1)
  • centos (2)
  • certificate (3)
  • cgi (1)
  • character-encoding (3)
  • chart.js (1)
  • checkbox (1)
  • class (4)
  • classpath (1)
  • client-server (1)
  • clojure (1)
  • cloud (1)
  • cmake (8)
  • cmd (1)
  • cocoa (8)
  • cocoa-touch (2)
  • cocoapods (1)
  • code-formatting (2)
  • coding-style (2)
  • collections (3)
  • colors (4)
  • comet (1)
  • command (1)
  • command-line (14)
  • comments (4)
  • common-lisp (1)
  • compare (1)
  • compilation (1)
  • compilationunit (1)
  • compiler-construction (4)
  • compiler-theory (1)
  • composer-php (2)
  • compression (3)
  • computer-science (2)
  • concurrency (4)
  • conditional-operator (1)
  • configuration (6)
  • confluence (1)
  • constants (1)
  • Consulting (1)
  • content-security-policy (1)
  • continuous-integration (2)
  • cookies (5)
  • copy (1)
  • cordova (4)
  • cors (2)
  • cpu (1)
  • cpu-architecture (1)
  • cqrs (1)
  • cron (2)
  • crontab (1)
  • cross-browser (1)
  • cryptography (1)
  • csrf (1)
  • CSS (382)
  • css-float (1)
  • css-selectors (2)
  • csv (5)
  • cuda (7)
  • curl (14)
  • custom-installation (1)
  • cx-oracle (1)
  • cygwin (2)
  • dapper (1)
  • dart (9)
  • data-oriented-design (1)
  • data-structures (4)
  • Database (63)
  • database-design (4)
  • dataframe (1)
  • datatable (1)
  • date (5)
  • datetime (9)
  • debian (2)
  • debugging (14)
  • default (1)
  • dependency-injection (4)
  • deployment (2)
  • design-patterns (26)
  • dictionary (10)
  • didselectrowatindexpath (1)
  • digital-signature (1)
  • directory (1)
  • django (62)
  • dll (2)
  • dns (4)
  • docker (160)
  • docker-compose (2)
  • dockerfile (1)
  • documentation (1)
  • domain-driven-design (3)
  • dos (1)
  • download (3)
  • duplicates (1)
  • dynamic-programming (2)
  • eclipse (66)
  • ecmascript-6 (1)
  • editor (5)
  • elasticsearch (10)
  • elisp (1)
  • elixir (1)
  • emacs (9)
  • email (8)
  • embedded-fonts (1)
  • ember.js (1)
  • emulation (1)
  • encoding (4)
  • encryption (4)
  • entity-framework (12)
  • entity-framework-4 (1)
  • entity-framework-core (1)
  • enums (2)
  • environment-variables (1)
  • erlang (2)
  • error-handling (1)
  • escaping (1)
  • eslint (2)
  • events (1)
  • excel (22)
  • excel-2007 (1)
  • exception (6)
  • exception-handling (1)
  • express (2)
  • facebook (9)
  • factory-pattern (1)
  • favicon (5)
  • ffmpeg (7)
  • fiddler (1)
  • file (20)
  • file-extension (1)
  • file-io (2)
  • filesystems (1)
  • Finance (1)
  • find (1)
  • firebase (7)
  • fish (1)
  • fixtures (1)
  • flash (2)
  • flexbox (1)
  • floating-point (4)
  • flutter (47)
  • font-size (1)
  • fonts (7)
  • for-loop (3)
  • foreach (1)
  • form-submit (1)
  • formatting (4)
  • forms (11)
  • frameworks (3)
  • function (10)
  • functional-programming (10)
  • g++ (1)
  • garbage-collection (1)
  • gcc (12)
  • gdata (1)
  • gdb (6)
  • gem (1)
  • generics (2)
  • geolocation (1)
  • geometry (2)
  • git (1,216)
  • git-bash (1)
  • git-branch (1)
  • git-commit (1)
  • git-merge (1)
  • github (57)
  • github-actions (1)
  • gitlab (4)
  • gnuplot (1)
  • go (47)
  • Google (6)
  • google-analytics (5)
  • google-api (3)
  • google-app-engine (2)
  • google-chrome (46)
  • google-chrome-devtools (1)
  • google-cloud-platform (2)
  • google-drive-api (1)
  • google-maps (5)
  • google-maps-api-3 (1)
  • google-play-services (1)
  • google-search (1)
  • google-sheets (5)
  • google-voice (1)
  • gradle (9)
  • graphics (2)
  • graphviz (1)
  • grep (7)
  • groovy (5)
  • gruntjs (1)
  • guid (2)
  • gulp (2)
  • gunicorn (1)
  • gzip (1)
  • hadoop (3)
  • handlebars.js (2)
  • hash (5)
  • haskell (28)
  • heroku (5)
  • hibernate (3)
  • homebrew (8)
  • hook (1)
  • HTML (22)
  • HTML (600)
  • html-lists (1)
  • html5-video (1)
  • http (75)
  • http-headers (7)
  • http-post (1)
  • https (3)
  • hungarian-notation (1)
  • icons (3)
  • ide (5)
  • if-statement (4)
  • iframe (2)
  • iis (5)
  • iis-7 (1)
  • iis-express (1)
  • image (16)
  • image-processing (4)
  • imagemagick (1)
  • imagenet (1)
  • import (3)
  • indentation (1)
  • indexing (1)
  • inheritance (3)
  • innovation (1)
  • installation (3)
  • integer (2)
  • intellij-idea (30)
  • intellisense (1)
  • internet-explorer (6)
  • internet-explorer-8 (1)
  • internet-explorer-9 (1)
  • ionic-framework (1)
  • ios (515)
  • ios7 (1)
  • ios8 (1)
  • ip (2)
  • iphone (54)
  • ipython (4)
  • iterm (2)
  • jackson (1)
  • jakarta-ee (1)
  • Java (3,354)
  • Java Script (3)
  • javafx (1)
  • javascript (2,578)
  • jenkins (11)
  • jestjs (5)
  • jinja2 (2)
  • jira (1)
  • jms (2)
  • jndi (1)
  • jpa (1)
  • jquery (279)
  • jquery-plugins (1)
  • jquery-ui (1)
  • jquery-validate (1)
  • jsf (6)
  • jshint (1)
  • json (80)
  • jsp (5)
  • junit (1)
  • jupyter-notebook (1)
  • jwt (1)
  • keyboard (2)
  • keyboard-shortcuts (4)
  • keystore (2)
  • keytool (1)
  • kotlin (15)
  • kubernetes (13)
  • lambda (1)
  • language-agnostic (36)
  • laravel (21)
  • latex (8)
  • layout (2)
  • licensing (1)
  • line-breaks (1)
  • linq (9)
  • linq-to-sql (3)
  • lint (1)
  • linux (338)
  • lisp (1)
  • list (6)
  • listview (1)
  • localhost (3)
  • localization (1)
  • log4j (1)
  • log4net (1)
  • logging (9)
  • logic (1)
  • loops (3)
  • lua (1)
  • lvm (1)
  • machine-learning (10)
  • macos (90)
  • macros (1)
  • magic-numbers (1)
  • makefile (21)
  • malloc (1)
  • mapreduce (1)
  • markdown (17)
  • math (11)
  • matlab (5)
  • matplotlib (3)
  • maven (24)
  • maven-2 (9)
  • memory (2)
  • memory-management (2)
  • mercurial (9)
  • merge (1)
  • methodology (1)
  • mime-types (2)
  • mocha.js (1)
  • model-view-controller (2)
  • momentjs (1)
  • mongodb (66)
  • mousewheel (1)
  • ms-word (1)
  • msbuild (2)
  • multipartform-data (1)
  • multithreading (19)
  • mvvm (1)
  • MySQL (378)
  • mysqldump (1)
  • naming-conventions (2)
  • networking (11)
  • neural-network (1)
  • newline (2)
  • nginx (14)
  • nhibernate (1)
  • node-webkit (1)
  • node.js (292)
  • nosql (3)
  • notepad++ (9)
  • npm (15)
  • nsstring (2)
  • nuget (5)
  • nullable (1)
  • numbers (1)
  • oauth (6)
  • oauth-2.0 (1)
  • objective-c (104)
  • odbc (1)
  • oop (28)
  • open-source (1)
  • opengl (3)
  • openssl (5)
  • operating-system (2)
  • operators (1)
  • optimization (4)
  • oracle (12)
  • orm (1)
  • out-of-memory (1)
  • outlook (1)
  • overflow (2)
  • package (1)
  • pandas (2)
  • parallel-processing (1)
  • parameters (3)
  • parsing (1)
  • path (5)
  • pdf (6)
  • perforce (1)
  • performance (25)
  • perl (13)
  • permissions (2)
  • PHP (584)
  • phpmyadmin (1)
  • pip (1)
  • pipenv (1)
  • playframework (1)
  • plot (1)
  • png (1)
  • podcast (1)
  • pointers (2)
  • port (1)
  • post (5)
  • postgresql (86)
  • powershell (51)
  • process (1)
  • Programming (21,581)
  • programming-languages (10)
  • properties (2)
  • protocol-buffers (2)
  • proxy (2)
  • pthreads (1)
  • pycharm (1)
  • Python (2,549)
  • python-3.x (1)
  • qt (2)
  • r (169)
  • rabbitmq (2)
  • random (4)
  • razor (1)
  • rdf (1)
  • react-native (7)
  • react-router-v4 (1)
  • reactjs (84)
  • realm (1)
  • recursion (2)
  • redirect (3)
  • redis (14)
  • reference (1)
  • regex (100)
  • replace (2)
  • request (1)
  • require (1)
  • requirejs (1)
  • requirements (1)
  • resources (2)
  • rest (34)
  • rsync (3)
  • ruby (182)
  • ruby-on-rails (181)
  • ruby-on-rails-3 (6)
  • ruby-on-rails-3.1 (1)
  • rubygems (1)
  • rust (13)
  • rxjs (2)
  • sass (3)
  • sbt (1)
  • scala (49)
  • scheduled-tasks (1)
  • scheme (1)
  • scope (1)
  • scripting (7)
  • scroll (2)
  • sdk (1)
  • search (7)
  • security (32)
  • sed (5)
  • select (1)
  • selenium (5)
  • selenium-webdriver (1)
  • seo (2)
  • serialization (2)
  • server (1)
  • server-side (1)
  • service (1)
  • servicestack (1)
  • servlets (1)
  • session (4)
  • sftp (1)
  • sh (2)
  • share (1)
  • shell (50)
  • signals (1)
  • soa (1)
  • sockets (6)
  • software-distribution (1)
  • solr (1)
  • sonarqube (1)
  • sorting (1)
  • special-characters (1)
  • spring (22)
  • spring-boot (1)
  • spring-mvc (1)
  • sql (446)
  • sql-server (157)
  • sql-server-2005 (2)
  • sql-server-2008 (5)
  • sql-server-2012 (1)
  • sqlite (21)
  • ssh (20)
  • ssh-keys (1)
  • ssl (8)
  • ssms (2)
  • stack-trace (1)
  • statistics (1)
  • string (61)
  • string-formatting (1)
  • struct (1)
  • subdomain (1)
  • sublimetext (5)
  • sublimetext2 (10)
  • sublimetext3 (1)
  • svg (7)
  • svn (42)
  • swift (74)
  • swift2 (1)
  • swiftui (1)
  • swing (3)
  • symfony (6)
  • synchronization (1)
  • syntax (6)
  • syntax-highlighting (1)
  • tabs (3)
  • task (1)
  • tcp (3)
  • telegram (1)
  • tensorflow (6)
  • terminal (6)
  • terminology (9)
  • testing (8)
  • text (6)
  • text-files (1)
  • text-processing (1)
  • tfs (4)
  • themes (3)
  • theory (2)
  • time (1)
  • time-complexity (1)
  • timezone (1)
  • tmux (5)
  • tomcat8 (1)
  • travis-ci (2)
  • tsql (6)
  • turtle-graphics (1)
  • Tutorial (18)
  • twig (1)
  • twitter (1)
  • twitter-bootstrap (21)
  • twitter-bootstrap-3 (2)
  • type-safety (1)
  • types (4)
  • typescript (97)
  • ubuntu (21)
  • ubuntu-16.04 (1)
  • uiimage (1)
  • uikit (1)
  • uitableview (1)
  • uiview (1)
  • uml (3)
  • Uncategorized (11)
  • underscore.js (1)
  • undo (1)
  • unicode (10)
  • unit-testing (26)
  • unix (40)
  • upload (1)
  • url (11)
  • urlencode (1)
  • urllib (1)
  • user-agent (1)
  • user-interface (6)
  • utf-8 (1)
  • uuid (1)
  • vagrant (4)
  • validation (9)
  • variables (3)
  • vb.net (3)
  • vb6 (1)
  • vba (4)
  • vectorization (1)
  • version-control (11)
  • versioning (1)
  • vi (1)
  • video (6)
  • view (1)
  • vim (116)
  • virtual-machine (1)
  • virtualbox (3)
  • visual-c++ (3)
  • visual-studio (89)
  • visual-studio-2008 (1)
  • visual-studio-2010 (14)
  • visual-studio-2012 (4)
  • visual-studio-2013 (5)
  • visual-studio-2015 (4)
  • visual-studio-code (72)
  • vue.js (15)
  • wamp (1)
  • warnings (1)
  • wcf (8)
  • wcf-binding (1)
  • Web Programming (11)
  • web-applications (2)
  • web-services (13)
  • webpack (5)
  • webserver (1)
  • webservice-client (1)
  • websocket (2)
  • webstorm (1)
  • wget (2)
  • winapi (1)
  • window (1)
  • windows (168)
  • windows-7 (3)
  • windows-8 (1)
  • windows-server-2003 (1)
  • windows-server-2008 (1)
  • windows-services (5)
  • windows-vista (1)
  • wireshark (1)
  • wix (1)
  • WordPress (22,083)
  • wpf (31)
  • x509 (1)
  • x86 (2)
  • xaml (2)
  • xargs (1)
  • xcode (62)
  • xcode4 (1)
  • xml (37)
  • xml-parsing (1)
  • xna (1)
  • xpath (3)
  • xslt (4)
  • yaml (5)
  • yarnpkg (2)
  • youtube (1)
  • zsh (2)

Tags

.net admin ajax android arrays bash c categories comments CSS custom-field custom-post-types custom-taxonomy customization database filters functions git hooks HTML images ios java javascript jQuery menus multisite MySQL node.js permalinks php plugin-development plugins posts python Shortcode sql string theme-development themes uploads users woocommerce-offtopic wp-admin wp-query
IT Nursery

About IT Nursery

Expert WordPress Theme Developer. Can developing websites by using Elementor, divi and Visual Composer. Provide 100% guarantee on the quality and reliability of the code.

Our Services

  • Business Consulting
  • Finance Report
  • Life Insurance
  • Tax & Order Making
  • Assets Mangement

Get In Touch

  • (+880) 1911-024205
  • info@itnursery.com
  • Office Hour: 8AM - 11PM

Subscribe Now

    IT Nursery - 2025