Fixing “Operation is not valid due to the current state of the object” when using SSRS ReportViewer in ASP.Net MVC

So I’ve included the SSRS ReportView control within my ASP.Net MVC application. So far so good. Just displaying the report works fine after struggeling with the dimensions of the iframe and the ReportViewer control itself. But after a more complex drill-through report was display and then clicking the actions caused the famous error “Operation is […]

Using a dictionary to create dynamic elasticsearch-queries in .Net 3.5

In a current project a search based solution is required to allow a research against an existing set of records. Of course the search-backend is the elasticsearch. This projects requires the use of .Net 3.5 which makes it impossible to use NEST as elasticsearch client. To at least add a little bit of comfort when […]

Why I love NLog

I’m using the great NLog-library to get an easy and extensible way of logging information of tools I write. Nothing is more important than knowing what your tool is doing (an sometimes what it’s not doing). Target acquired My current synchronization tool (it synchronizes certain SharePoint-Lists over the SharePoint-Web Service of two fully separated SharePoint […]