Hi Paul! The package you are trying to use from NuGet (2.4.48.145) is for WebSharper 2.4 - (versions for bindings move with the (major.minor)
of the main compiler) and it's 9+ years old. As such, it also references and uses what Ext JS used to be 9+ years ago. It still works, but the API has significant deviations.
The Ext JS snippets on Try WebSharper use an enhanced version of that extension that we maintained for a while as part of our premium offering - with a lot more than just the bindings, including a type provider to Sencha Architect projects, and others. You are right, this extension is not on public NuGet nor on GitHub at the moment, but I'd love to get it there.
Topic tags
- f# × 3707
- websharper × 2747
- core × 353
- compiler × 291
- bolero × 283
- functional × 201
- enhancement × 194
- bug × 165
- ui next × 140
- ui × 123
- c# × 122
- classes × 97
- web × 97
- .net × 84
- book × 84
- async × 77
- ui.next × 67
- templates × 57
- website × 51
- trywebsharper × 50
- question × 46
- html × 45
- server × 45
- owin × 44
- javascript × 43
- parallel × 43
- parsing × 41
- testing × 41
- typescript × 39
- sitelet × 31
- asynchronous × 30
- template × 30
- feature request × 28
- monad × 28
- ocaml × 28
- warp × 28
- tutorial × 27
- haskell × 26
- linq × 22
- sitelets × 22
- workflows × 22
- rpc × 21
- getting started × 20
- wpf × 20
- fpish × 19
- introduction × 19
- silverlight × 19
- monodevelop × 17
- piglets × 17
- suave × 17
- docs × 16
- dotnet-ws × 16
- collections × 15
- jquery × 15
- pipeline × 14
- proposal × 14
- reactive × 14
- 4.6.0.361 × 13
- aspnetcore × 13
- kendoui × 13
- documentation × 12
- formlets × 12
- 4.1.0.171 × 11
- monads × 11
- released: v0.1 × 11
- websocket × 11
- 4.4.0.280 × 10
- 4.4.1.288 × 10
- opinion × 10
- tryfsharponwasm × 10
- 4.0.190.100-rc × 9
- deployment × 9
- fixed × 9
- in × 9
- json × 9
- plugin × 9
- scheme × 9
- solid × 9
- 4.3.0.274 × 8
- 4.5.4.317 × 8
- basics × 8
- concurrent × 8
- highcharts × 8
- how-to × 8
- mvu × 8
- python × 8
- released: v0.11 × 8
- 4.1.1.175 × 7
- 4.5.1.304 × 7
- complexity × 7
- remoting × 7
- visual studio × 7
- wontfix × 7
- 4.1.2.178 × 6
- 4.5.4.151 × 6
- authentication × 6
- lisp × 6
- real-world × 6
- released in 4.0.192.103-rc × 6
- resources × 6
- scala × 6
- websharper ui.next × 6
- workshop × 6
- xaml × 6
- 4.0.193.110 × 5
- 4.2.11.258 × 5
- 4.2.3.236 × 5
- aspnetmvc × 5
- azure × 5
- bootstrap × 5
- conference × 5
- css × 5
- datefns × 5
- dsl × 5
- formlet × 5
- java × 5
- list × 5
- metaprogramming × 5
- ml × 5
- q&a × 5
- released in Zafir.4.0.188.91-beta10 × 5
- released: v0.4 × 5
- released: v0.8 × 5
- spa × 5
- sql × 5
- visualstudio × 5
- websharper.forms × 5
- zafir × 5
- 4.0.192.106 × 4
- 4.0.195.127 × 4
- 4.1.0.38 × 4
- 4.2.1.86 × 4
- 4.2.13.263 × 4
- 4.2.6.118 × 4
- 4.5.5.155 × 4
- 4.6.4.404 × 4
- discussion × 4
- example × 4
- extension × 4
- extensions × 4
- fsi × 4
- fsx × 4
- html5 × 4
- jqueryui × 4
- lift × 4
- performance × 4
- qna × 4
- reflection × 4
- released: v0.10 × 4
- released: v0.5 × 4
- remote × 4
- rest × 4
- teaching × 4
- todomvc × 4
- 4.0.196.147 × 3
- 4.1.0.34 × 3
- 4.1.6.207 × 3
- 4.2.1.223-beta × 3
- 4.2.14.264 × 3
- 4.2.4.114 × 3
- 4.2.4.247 × 3
- 4.2.5.115 × 3
- 4.2.6.253 × 3
- 4.2.9.256 × 3
- 4.5.0.140 × 3
- 4.5.0.290 × 3
- 4.5.18.348 × 3
- 4.5.2.309 × 3
- 4.5.8.327 × 3
- 4.6.2.386 × 3
- ajax × 3
- alt.net × 3
- aml × 3
- asp.net mvc × 3
- build × 3
- canvas × 3
- cloudsharper × 3
- compilation × 3
- d3 × 3
- data × 3
- database × 3
- erlang × 3
- events × 3
- file upload × 3
- forums × 3
- help wanted × 3
- highlightjs × 3
- how to × 3
- http × 3
- inline × 3
- issue × 3
- kendo × 3
- macro × 3
- materialui × 3
- mono × 3
- msbuild × 3
- mvc × 3
- pattern × 3
- piglet × 3
- released in Zafir.4.0.187.90-beta10 × 3
- released: v0.12 × 3
- released: v0.9 × 3
- svg × 3
- type provider × 3
- view × 3
- websharper4 × 3
- 4.1.1.64 × 2
- 4.1.5.203 × 2
- 4.1.7.232 × 2
- 4.2.10.257 × 2
- 4.2.3.111 × 2
- 4.2.5.249 × 2
- 4.3.0.127 × 2
- 4.3.1.275 × 2
- 4.5.10.166 × 2
- 4.5.10.332 × 2
- 4.5.15.342 × 2
- 4.5.19.349 × 2
- 4.5.3.146 × 2
- 4.5.9.301 × 2
- android × 2
- api × 2
- asp.net × 2
- beginner × 2
- blog × 2
- chart × 2
- client × 2
- client server app × 2
- clojure × 2
- computation expressions × 2
- constructor × 2
- corporate × 2
- courses × 2
- cufp × 2
- debugging × 2
- direct × 2
- discriminated union × 2
- dom × 2
- elm × 2
- endpoint × 2
- endpoints × 2
- enterprise × 2
- entity framework × 2
- event × 2
- f# interactive × 2
- fable × 2
- flowlet × 2
- formdata × 2
- forms × 2
- fsc × 2
- fsharp × 2
- google × 2
- google maps × 2
- hosting × 2
- https × 2
- iis 8.0 × 2
- install × 2
- interactive × 2
- interface × 2
- iphone × 2
- iteratee × 2
- jobs × 2
- jquery mobile × 2
- keynote × 2
- lens × 2
- lenses × 2
- linux × 2
- listmodel × 2
- mac × 2
- maps × 2
- numeric × 2
- oauth × 2
- obfuscation × 2
- offline × 2
- oop × 2
- osx × 2
- packaging × 2
- pattern matching × 2
- pipelines × 2
- post × 2
- quotation × 2
- react × 2
- reference × 2
- released in Zafir.4.0.185.88-beta10 × 2
- released: v0.13 × 2
- released: v0.6 × 2
- rx × 2
- script × 2
- security × 2
- self host × 2
- seq × 2
- sockets × 2
- stm × 2
- tcp × 2
- trie × 2
- tutorials × 2
- type × 2
- url × 2
- var × 2
- websharper.charting × 2
- websockets × 2
- wig × 2
- xna × 2
- zh × 2
- .net framework × 1
- .net interop × 1
- 2012 × 1
- 4.0.194.126 × 1
- 4.1.3.184 × 1
- 4.1.4.189 × 1
- 4.2.0.214-beta × 1
- 4.2.12.259 × 1
- 4.2.2.231-beta × 1
- 4.2.8.255 × 1
- 4.4.1.137 × 1
- 4.5.1.141 × 1
- 4.5.11.334 × 1
- 4.5.12.177 × 1
- 4.5.13.318 × 1
- 4.5.13.338 × 1
- 4.5.16.344 × 1
- 4.5.2.145 × 1
- 4.5.3.144 × 1
- 4.5.3.310 × 1
- 4.5.5.319 × 1
- 4.5.6.156 × 1
- 4.5.6.320 × 1
- 4.5.7.322 × 1
- 4.5.8.161 × 1
- 4.5.9.164 × 1
- 4.6.1.127 × 1
- 4.6.1.381 × 1
- 4.6.3.388 × 1
- 4.6.5.406 × 1
- 4.6.6.407 × 1
- Canvas Sample Example × 1
- DynamicStyle Animated Style × 1
- ES8 × 1
- Fixed in 4.0.190.100-rc × 1
- Metro-Ui-Css × 1
- Metro4 × 1
- Released in Zafir.UI.Next.4.0.169.79-beta10 × 1
- SvgDynamicAttribute × 1
- Swiper × 1
- WebComponent × 1
- WebSharper.TypeScript × 1
- abstract class × 1
- accumulator × 1
- active pattern × 1
- actor × 1
- addin × 1
- agents × 1
- aggregation × 1
- agile × 1
- alter session × 1
- animation × 1
- anonymous object × 1
- apache × 1
- appcelerator × 1
- architecture × 1
- array × 1
- arrays × 1
- asp.net 4.5 × 1
- asp.net core × 1
- asp.net integration × 1
- asp.net mvc 4 × 1
- asp.net web api × 1
- aspnet × 1
- ast × 1
- attributes × 1
- authorization × 1
- b-tree × 1
- back button × 1
- badimageformatexception × 1
- bash script × 1
- batching × 1
- binding-vars × 1
- bistro × 1
- body × 1
- bundle × 1
- camtasia studio × 1
- cas protocol × 1
- charts × 1
- clarity × 1
- class × 1
- cli × 1
- clipboard × 1
- clojurescript × 1
- closures × 1
- cloud × 1
- cms × 1
- code-review × 1
- coding diacritics × 1
- color highlighting × 1
- color zones × 1
- combinator × 1
- combinators × 1
- compile × 1
- compile code on server × 1
- config × 1
- confirm × 1
- content × 1
- context × 1
- context.usersession × 1
- continuation-passing style × 1
- coords × 1
- cordova × 1
- cors × 1
- coursera × 1
- cross-domain × 1
- csla × 1
- current_schema × 1
- custom content × 1
- data grid × 1
- datetime × 1
- debug × 1
- declarative × 1
- delete × 1
- devexpress × 1
- dhtmlx × 1
- dictionary × 1
- directattribute × 1
- disqus × 1
- distance × 1
- do binding × 1
- doc elt ui.next upgrade × 1
- docker × 1
- dojo × 1
- dol × 1
- domain × 1
- dotnet core × 1
- du × 1
- duf-101 × 1
- dynamic × 1
- eastern language × 1
- eclipse × 1
- edsl × 1
- em algorithm × 1
- emacs × 1
- emotion × 1
- enums × 1
- error × 1
- etw × 1
- euclidean × 1
- eventhandlerlist × 1
- examples × 1
- ext js × 1
- extension methods × 1
- extjs × 1
- extra × 1
- facet pattern × 1
- failed to translate × 1
- fake × 1
- fantomas × 1
- fear × 1
- float × 1
- form × 1
- form-data × 1
- forum × 1
- fp × 1
- frank × 1
- fsdoc × 1
- fsharp.core × 1
- fsharp.powerpack × 1
- fsharpx × 1
- fsunit × 1
- function × 1
- functional style × 1
- game × 1
- games × 1
- gc × 1
- generic × 1
- geometry × 1
- getlastwin32error × 1
- getting-started × 1
- good first issue × 1
- google visualization timeline × 1
- google.maps × 1
- grid × 1
- group × 1
- guide × 1
- hash × 1
- headers × 1
- hello world example × 1
- heroku × 1
- highchart × 1
- history × 1
- html-templating × 1
- http405 × 1
- httpcontext × 1
- hubfs × 1
- i18n × 1
- ide × 1
- ie 8 × 1
- if-doc × 1
- iis × 1
- image × 1
- images × 1
- inheritance × 1
- initialize × 1
- input × 1
- install "visual studio" × 1
- installer × 1
- int64 × 1
- interfaces × 1
- internet explorer × 1
- interop × 1
- interpreter × 1
- invalid × 1
- io × 1
- iobservable × 1
- ios × 1
- iot × 1
- ipad × 1
- isomorphic × 1
- javascript optimization × 1
- javascript semanticui resources × 1
- jquery-plugin × 1
- jquery-ui × 1
- jquery-ui-datepicker × 1
- jquerymobile × 1
- js × 1
- kendo datasource × 1
- kendochart × 1
- kendoui compiler × 1
- knockout × 1
- l10n × 1
- leaflet × 1
- learning × 1
- library × 1
- libs × 1
- license × 1
- licensing × 1
- lineserieszonescfg × 1
- local setting × 1
- localization × 1
- logging × 1
- loop × 1
- macros × 1
- mailboxprocessor × 1
- mapping × 1
- markerclusterer × 1
- markup × 1
- marshal × 1
- math × 1
- mathjax × 1
- message × 1
- message passing × 1
- message-passing × 1
- meta × 1
- metro style × 1
- metro-ui × 1
- micro orm × 1
- minimum-requirements × 1
- mix × 1
- mobile installation × 1
- mod_mono × 1
- modal × 1
- module × 1
- mouseevent × 1
- mouseposition × 1
- multidimensional × 1
- multiline × 1
- multithreading × 1
- mysql × 1
- mysqlclient × 1
- nancy × 1
- native × 1
- nested × 1
- nested loops × 1
- netstandard × 1
- node × 1
- nunit × 1
- object relation mapper × 1
- object-oriented × 1
- om × 1
- onboarding × 1
- onclick × 1
- optimization × 1
- option × 1
- orm × 1
- os x × 1
- output-path × 1
- override × 1
- paper × 1
- parameter × 1
- persistence × 1
- persistent data structure × 1
- phonegap × 1
- pola × 1
- powerpack × 1
- prefix tree × 1
- principle of least authority × 1
- privacy × 1
- private × 1
- profile × 1
- programming × 1
- project × 1
- project euler × 1
- projekt_feladat × 1
- protected × 1
- provider × 1
- proxy × 1
- ptvs × 1
- public × 1
- pure f# × 1
- purescript × 1
- quant × 1
- query sitelet × 1
- quotations × 1
- range × 1
- raphael × 1
- razor × 1
- rc × 1
- reactjs × 1
- real-time × 1
- ref × 1
- region × 1
- released in 4.0.190.100-rc × 1
- released: v0.2 × 1
- released: v0.3 × 1
- released: v0.7 × 1
- remarkable × 1
- reporting × 1
- responsive design × 1
- rest api × 1
- rest sitelet × 1
- restful × 1
- round table × 1
- router × 1
- routing × 1
- rpc reverseproxy × 1
- runtime × 1
- sales × 1
- sample × 1
- sampleapp × 1
- scriptcs × 1
- scripting × 1
- search × 1
- self hosted × 1
- semanticui × 1
- sequence × 1
- serialisation × 1
- service × 1
- session-state × 1
- sharepoint × 1
- signals × 1
- sitelet website × 1
- sitelet.protect × 1
- sitlets × 1
- slickgrid × 1
- source code × 1
- sqlentityconnection × 1
- ssl × 1
- standards × 1
- static content × 1
- stickynotes × 1
- streamreader × 1
- stress × 1
- strong name × 1
- structures × 1
- submitbutton × 1
- subscribe × 1
- svg example html5 websharper.ui.next × 1
- sweetalert × 1
- system.datetime × 1
- system.reflection.targetinvocationexception × 1
- table storage × 1
- targets × 1
- tdd × 1
- template ClientServer × 1
- templates ui.next × 1
- templating × 1
- text parsing × 1
- three.js × 1
- time travel × 1
- tls × 1
- tooltip × 1
- tracing × 1
- tsunamiide × 1
- turkish × 1
- twitter-bootstrap × 1
- type erasure × 1
- type inference × 1
- type providers × 1
- type-providers × 1
- typeprovider × 1
- ui next forms × 1
- ui-next × 1
- ui.next jqueryui × 1
- ui.next charting × 1
- ui.next formlets × 1
- ui.next forms × 1
- ui.next suave visualstudio × 1
- ui.next templating × 1
- unicode × 1
- unittest client × 1
- up for grabs × 1
- upload × 1
- usersession × 1
- validation × 1
- vb × 1
- vb.net × 1
- vector × 1
- view.map × 1
- visal studio × 1
- visual f# × 1
- visual studio 11 × 1
- visual studio 2012 × 1
- visual studio code × 1
- visual studio shell × 1
- visualstudio-websharper × 1
- vs2017 compiler zafir × 1
- vsix × 1
- web api × 1
- web-scraping × 1
- webapi × 1
- webcomponents × 1
- webforms × 1
- webgl × 1
- webrtc × 1
- webshaper × 1
- websharper async × 1
- websharper codemirror × 1
- websharper f# google × 1
- websharper forms × 1
- websharper reactive × 1
- websharper rpc × 1
- websharper sitelets routing × 1
- websharper warp × 1
- websharper-interface-generator × 1
- websharper.chartsjs × 1
- websharper.com × 1
- websharper.exe × 1
- websharper.owin × 1
- websharper.ui.next × 1
- websharper.ui.next jquery × 1
- websockets iis × 1
- webspeech × 1
- why-websharper × 1
- windows 7 × 1
- windows 8 × 1
- windows-phone × 1
- winrt × 1
- www.grabbitmedia.com × 1
- xamarin × 1
- xml × 1
- yeoman × 1
- yield × 1
- zafir beta × 1
- zafir websharper4 × 1
- zarovizsga × 1
![]() |
Copyright (c) 2011-2012 IntelliFactory. All rights reserved. Home | Products | Consulting | Trainings | Blogs | Jobs | Contact Us | Terms of Use | Privacy Policy | Cookie Policy |
Built with WebSharper |
Hi, I'm struggling to use ExtJs with WebSharper. I'd like to run the code sample here as a starting point: https://try.websharper.com/snippet/0000XW
I used the Nuget package WebSharper.ExtJs 2.4.48.145 in VS 2019 in a Suave F# project. The project worked fine for a simple 'hello world' web page; now I want to continue my learning journey with some third party UI widgets.
I had a hell of a time getting the ExtJs packages from Sencha. Eventually I downloaded everything in 'community' from
sencha.myget.org
as a zip, created apackage.json
in my project, and used npm to install ext-all, ext-core, ext-font-awesome, ext-font-ext, ext-modern-theme-base, and ext-modern-theme-neptune one at a time.From the code snippet linked:
The line
open WebSharper.ExtJS
fails: the namespace 'ExtJS' is not defined. However IntelliFactory.WebSharper.ExtJs does exist. But this doesn't seem to do the job.The lines
[<Require(typeof<Resources.ExtAll>)>]
and similar fail with ExtAll is not defined in IntelliFactory.WebSharper.ExtJs.ResourcesThe line
let store=ExtCfg.data.JsonStore(...
fails with ExtCfg not defined.Clearly something is badly wrong here. Is there a detailed, specific, step-by-step guide to working with ExtJs, a fully functioning demo project I can download, or can someone help me? I couldn't find any source for the ExtJs extension on the WebSharper github either.
Many thanks!