SharePoint 2019 CORS Requests
In SharePoint 2019 (or 2016), when someone is trying to access REST API from other domain, it is usually blocked by browsers CORS policy. To avoid these blocking, you must configure your SharePoint IIS...
Category: SharePoint
Word Automation Services error 131172
On one of my SharePoint 2019 farms a strange error occurred while trying to convert DOCX to PDF using Word Automation Services: ErrorMessage : The file could not be converted; it may be corrupt...
SharePoint Error 0x800700DF: The file size exceeds the limit allowed and cannot be saved
SharePoint has nice feature, that allows you to open document libraries in classic Windows File Explorer. This lets you upload, move, copy files or folders in document libraries from File Explorer. But when you...
SharePoint SPWeb object Bad Language
If you are running your C# code in different thread (e.g.: async EventReceivers or TimerJob), sometimes you may notice, that your SPWeb object is initialized in different language. You can use SPUtility.SetThreadCulture method to...
SharePoint Foundation 2013 Developer Dashboard – MicrosoftAjax.js
Recently, I have set up Developer DashBoard in SharePoint Foundation 2013 via powershell like always. The strange problem was, when I opened the dashboard, there was only blank page staring at me. First resolution...
SharePoint Create New Folder Programatically – 0x8007007b Exception
When you are creating New Folder in SharePoint list through UI, SharePoint automatically trims white-space from folder names. But, if you attempt to create New Folder programatically, an Exception can occur: This error means:...
Move existing SPListItem to new location
Almost every SharePoint developer knows popular SPFile.MoveTo method. But, in certain cases, you have only SPListItem, and you need to move it to new destination. One of the possible solutions is to make a fake SPFile from this...
SharePoint REST GetItems with Anonymous Access – ApiBlockedException
When you have your SharePoint application enabled with Anonymous access, often can occur the exception: This is, because some Rest methods can be disabled on web application scope. You can run this commands, to...
Create Lookup on List in another Web
Here is a simple powershell script, that creates Lookup column on targetList from sourceList.
SharePoint Migrated Content-Database is too large
In migration process from SharePoint 2007 to SharePoint 2013 content databases are growing enormously on size. I have encountered growth about 70% (And that is really big problem, when you have limited resources –...