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Three ways to get the id of last created SPListItem
An interesting question came on SharePoint StackExchange: How to retrieve the guid of the last uploaded file. It is only possible in CSOM as far as I know. But if we simplify the task, how to get the...
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JSOM: Last Modified Date of a List
The data transfer between server and client can heavily affect the performance. One of the measures to reduce the amount data transferred from the server to the client is storing data on the client. In...
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Delete all list items with jsom
Today I needed to “clean” a list, meaning to remove all list items. For some time ago I wrote a post about different ways of removing list items in bulk: Server Object Model, SPLinq and RPC. This time...
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JSOM: Alter a column’s DisplayName
Here is another article in my JSOM series. For one month ago I showed how to alter a column’s ShowInDisplayForm property with JSOM. This time I’ll show a code sample for changing a column’s (field’s)...
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Apps can only call the OOB CSOM and REST endpoints
As a SharePoint architect or a SharePoint developer, you must have been thinking about the benefits/limitations of SharePoint apps a lot. I want to point out one of them today, which is very important:...
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PowerShell: Migrate field choices to a termset
In my current project we are migrating a custom sharepoint solution from SharePoint 2010 to SharePoint 2013. One of the improvements is that we migrate custom field choices to Managed Metadata. Choice...
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AppLoader Concept for SharePoint apps
In this post I want to share an unusual, nevertheless interesting conceptual idea of loading content from SharePoint 2013 apps on many pages. The original awesome concept was proposed and developed by...
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Method “GetList” does not exist
I troubleshooted a piece of CSOM code in SharePoint 2013. I got the following error: Method “GetList” does not exist The reason was that the method GetList was not imlemented until March 2015 CU...
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Add Search Verticals by code
Adding own search verticals is a common task in the Search Configuration in SharePoint. Here I want to share a code sample for achieving this programmatically. I hope, this model can be added to...
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Smarter way of loading SharePoint CSOM dll in PowerShell
Have you also got a legacy powershell script that loads SharePoint dlls and runs CSOM code directly? It’s quite easy to convert to PnP PowerShell. But if you run out of time and just need to execute...
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