Alex Terentiev

Some time ago I was working on project where I needed to query items from several lists and document libraries (each list and library contained 200+ items). I needed to display Title and Url fields from lists and file name...

SharePoint Online CamlQuery List.GetItems SharePoint 2010 C# SP.CamlQuery SharePoint JavaScript GetItems CAML SharePoint 2013 Client Side Object Model CSOM SP.List.GetItems

Today I've got an exception in my Provider-Hosted App. The message was "File not found" and nothing more...But I do not work with files, document libraries, attachments or any other resources that can be received as a file in that...

SharePoint Online SharePoint 2013 ClientContext.ExecuteQuery Client Side Object Model CSOM SharePoint Apps File Not Found SharePoint

Sometimes there is a necessity to show some App page in Modal Dialog.For example, show some settings on custom action click.It is simple to show the dialog, but standard approach of closing it doesn't work because the App and SharePoint...

JavaScript SharePoint Online SP.UI.ModalDialog SharePoint 2013 ASP.NET Provider-Hosted App postMessage CustomAction SharePoint Apps

There are a lot of tasks when you have to display information from list item in web part or on the page without list view.For example, you have to create a web part to display any kind of media on...

SharePoint Online SharePoint UI Rating SharePoint 2010 Reputation SharePoint JavaScript SharePoint 2013 executeQueryAsync Client Side Object Model CSOM ReputationModel

The reason for the exception is the update of some entity in two separate queries that are executed at the same time.For example, you're changing list item title and description. But you're not grouping these operations but executing them separately....

JavaScript SharePoint Online SharePoint 2013 executeQueryAsync SharePoint 2010 Client Side Object Model CSOM Queue Batch queries SharePoint

Sometimes developers from Microsoft create mysterious things...In two words the issue with setTimeout looks like that.There is a standard function window.setTimeout. You can provide the function to call, the interval in milliseconds to wait and some additional arguments to be applied...

JavaScript SharePoint 2013 setTimeout SharePoint

In the last project I was working on, I've stucked in the problem that SharePoint Client Side Object Model and javascript variables do not contain any information about the list mode: view or quick edit. And Google keeps silence about...

JavaScript SharePoint UI SharePoint 2013 SharePoint 2010 SharePoint

SharePoint Property Bag allows to store configurations settings at different levels of the SharePoint hierarchy outside of the application itself. Property bag is basically a hash table of key-value pair options.I'll show how to use Property Bag of a SPWeb object.First of...

JavaScript SharePoint UI SharePoint 2013 SharePoint 2010 Client Side Object Model CSOM Property Bag SharePoint

When you create custom UI for SharePoint libraries you probably may need to create your own "Open with Explorer" and "Upload Multiple Documents" (the second link and functionality is available only in SharePoint 2010, not 2013) links. There are rules...

JavaScript SharePoint UI SharePoint 2013 ASP.NET SharePoint 2010 Open with Explorer Upload multiple documents SharePoint