Category Archives for "SharePoint Add-in"

Skipping the uninstall step because the SharePoint Add-in is in an invalid state and cannot be uninstalled error in SharePoint hosted add-in

Skipping the uninstall step because the SharePoint Add-in is in an invalid state and cannot be uninstalled error in SharePoint hosted add-in

This SharePoint tutorial, we will discuss how to solve the error: Error occurred in deployment step ‘Install SharePoint Add-in’: A different version of this App is already installed with the same version number. You need to delete the app from the site and the site recycle bin to install this version. Skipping the uninstall step […]

SharePoint hosted add-in: Error. Access denied. You do not have permission to perform this action or access this resource

SharePoint hosted add-in error Failed to get web title Error Access Denied

This SharePoint tutorial explains, how we can resolve the access denied issue which comes while working with SharePoint hosted add-in in SharePoint online Office 365 site. The error comes when I was developing a SharePoint hosted add-in where I used to get host web site title. The full error comes as, Failed to get web […]

SharePoint Hosted App: Get Data from Host Web

retrieve host web site title in add-in web in SharePoint hosted add-in

This SharePoint apps or add-in tutorial, we will discuss how to get host web site title in SharePoint hosted add-in in SharePoint Online Office 365 Site. Also, we will discuss how to get all host web lists in add-in web in SharePoint Online Office 365 in SharePoint hosted add-in? SharePoint hosted app get host web […]

SharePoint 2013 App Authentication Using S2S High Trust

SharePoint_2013_App_Authentication_Using_S2S_High_Trust.jpg

WHAT IS A SERVER-To-SERVER (S2S) TRUST: – A trusted connection between client app and SharePoint Web server – Eliminates the need of involving ACS when running apps within private networks – Trust between Servers is configured using one or more SSL certificate – App Server code requires access to public/private key pair of SSL certificate […]

The required version of SharePoint Foundation or SharePoint Server is not installed on this system while developing SharePoint hosted add-in in SharePoint 2016

The required version of SharePoint Foundation or SharePoint Server is not installed on this system while developing SharePoint hosted add-in in SharePoint 2016

The required version of SharePoint Foundation or SharePoint Server is not installed on this system while developing SharePoint hosted add-in in SharePoint 2016. This SharePoint 2013 tutorial explains, how to resolve the issue which comes while SharePoint hosted add-in in SharePoint 2016 using Visual Studio 2015. The error comes as: The required version of SharePoint […]

Error occurred in deployment step Install SharePoint Add-in Sideloading of apps is not enabled on this site

Error occurred in deployment step Install SharePoint Add-in Sideloading of apps is not enabled on this site

Recently while working with developing a SharePoint hosted add-in, while deploying the add-in, I got the error as Error occurred in deployment step ‘Install SharePoint Add-in’. Sideloading of apps is not enabled on this site. It looks like below: Error occurred in deployment step ‘Install SharePoint Add-in’. Sideloading of apps is not enabled on this […]

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