JSONP WCF service over SSL

In .NET Framework 3.5 JSONP message encoding is not available out of the box. In this short post I will show how to configure WCF to support JSONP endpoint over SSL.

Listing methods tagged with custom attribute

Attributes are very powerful mechanism in .NET. In this particular case, I had created custom attribute and wanted to list all methods tagged with it. Additionally my requirement was to get only methods which has been tagged with my custom attribute with specified parameter value.

Query execution time in miliseconds in SQL Server Management Studio

If you need to get query execution time in milliseconds in SQL Server Management Studio, there is a simple way to achieve this.

Getting field value for specific item version

In this blog entry I will share some findings regarding SharePoint API for items versioning in document library.

Extraction of term custom properties from list item field of managed metadata type

The task was to extract custom properties from managed metadata field of list item. Custom properties can be stored in name value like collection for each term, which is very handy in many cases.

Locating list item in document library by url

If you need to find list item by url, there is easy way. You can create site based on file url. Than it is enough to run GetFile which will return SPFile object. Last thing is to get Item object from returned file object. No need to write CALM queries.

Detection of field value changes in document library

There is pretty easy way to detect change of field value in document library. You can use EventReceiver attached to your content type. ItemUpdating is a good place detects changes and performs validation if required. In my case it was required to detect that value of field has changed and additionally to synchronize value of two fields and perform some additional validation of entered values.