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I have uploaded sharepoint hosted addin package to app catalog but getting an error : INVALID APP IDRead more

I’ve created a SharePoint Add-in with Visual Studio 2017 for SharePoint Online. When I add this add-in to a newly created Team or Communication site it launches without the associated lists. I get Failed to load resource: the server responded with a status of 404 ()pointing to my lists, e.g. https://mySite-9596802534fea2.sharepoint.com/sites/MyApp/_api/web/lists/getbytitle(‘Departments’)/items: If I click theRead more

I’m using the below code in a SharePoint Online Add-in to import data from a text file to my HTML: $ .getJSON(“../Content/timeszones.txt”, function (data) { $ .each(data.items, function (i, item) { $ (‘#timezone’).append(`<option value=$ {item.UTCDSTOffset}>$ {item.TZ}</option>`); }) }, console.log(“fail”)); I’m getting the error: HTTP404: NOT FOUND – The server has not found anything matching theRead more

Is there a way to force visual studio 2015 to create Sharepoint add-in with web project? It worked before but now not anymore. I remember I installed some plugins, maybe that is the cause of it. Now when creating a Sharepoint Online Add-in project, no web project is created on the solution.Read more

I have two SharePoint apps that behave differently in Visual Studio 2017 when I run it on the SharePoint hosted server. For one app, I can make changes in the Default.aspx file and associated JavaScript files and when I click on Start, it always skips the uninstall step because the SharePoint Add-in on the serverRead more

I am trying to use ng-quill with SharePoint AddIn but it’s giving me errors, SCRIPT5022: [Parchment] Invalid definition quill.js (244,9) SCRIPT256: This command is not supported. quill.js (7451,3) When I use the same in pre HTML page it’s working but not with AddIn. Default.html <%@ Page Inherits=”Microsoft.SharePoint.WebPartPages.WebPartPage, Microsoft.SharePoint, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c” MasterPageFile=”~masterurl/default.master” Language=”C#” %> <%@Read more

We’ve got some weird reloading behavior for web parts coming from add-ins. We could reproduce this with multiple add-ins from different vendors. Steps to reproduce, assuming the add-in has already been added to the site: open a wiki page and edit it add web part to page staying in edit mode move the mouse toRead more

In SharePoint 2013 we had 2 options PowerShell or throught https://MyServer/sites/MySiteCollection/_layouts/15/Appregnew.aspx But now, in SharePoint 2016, the second option to register an Addin is not present, or maybe changed the link or the way of doing so. So, I would like to know what changed from SharePoint 2013 apps to 2016 Addin in terms ofRead more

I am receiving the above error when trying to deploy a provider hosted add-in to the SP site. The error started appearing after the Visual studio 2017 update from ver.:15.2 to ver.:15.4. New empty app deploys successfully. The missing path is similar to: “C:\code\SPApplication\bin\Debug\app.publish.1.1.0\SPApplication.app”. In the “bin\Debug” there is no “app.publish” folder. I switched theRead more

I created a Provider Hosted Addin for SharePoint Server 2016 using Visual Studio 2015. All went well. When I right click solution and chose Deploy Solution, Visual Studio only display ‘Deployment Succeeded’ but it does not redirects me to the below page where I can install my Addin to SharePoint Developer site.Read more