May 2014 – Knowledgebase

Dynamically change kendo ui grid columns with AngularJS

27 May, 2014 Roel van Lisdonk 0 Comments 1 category

The following HTML / JavaScript explains how to dynamically change Kendo UI grid columns, by using the Kendo – Angular directives. <!doctype html> <html ng-app="researchApp"> <head> <meta charset="utf-8"> <title>Dynamically change Kendo grid columns.</title> <link

Dynamically call C# instance method by "string" name, without performance overhead.

23 May, 2014 Roel van Lisdonk 0 Comments 1 category

There is no noticeable difference in calling a C# instance method directly or dynamically by "string" name, when you use a cached compiled LINQ expression. In my test case I call a method

Fixing: TypeError: Cannot read property ‘sortable’ of undefined, when using Kendo UI grid.

22 May, 2014 Roel van Lisdonk 3 Comments 1 category

I was getting the error: TypeError: Cannot read property ‘sortable’ of undefined. This was caused by dynamically changing Kendo UI grid columns, without destroying the grid first. After I destroyed the grid and recreated it,

How to do a "Get latest version" in Visual Studio 2013 for a GitHub repository.

22 May, 2014 Roel van Lisdonk 0 Comments 1 category

If you are connected to a GitHub repository from Microsoft Visual Studio 2013 (see: http://www.roelvanlisdonk.nl/?p=3773) and want to do a pull (= "Get latest version") from GitHub, just follow these steps: 1. Open Microsoft Visual

How to start working on a existing GitHub repository from Visual Studio 2013

21 May, 2014 Roel van Lisdonk 0 Comments 1 category

If you are invited to work on a GitHub repository and you want to do so from Visual Studio 2013, then you can follow these steps: Get the URL to the GitHub repository Go

JavaScript private, public, shared and instance variables with IIFE.

14 May, 2014 Roel van Lisdonk 0 Comments 1 category

Just a reminder, when using a Immediately-Invoked Function Expression (IIFE), you can create private, public, shared and instance variables: <!DOCTYPE html> <html> <head> <title>Show public - private - shared and instance variables.</title> </head> <body> <script>

Automatic SQL Server query execution optimization: "get of my lawn"

13 May, 2014 Roel van Lisdonk 0 Comments 1 category

I had to write a SQL query, that would return the records where the column "ImportFileName" started with the year "2013" -- Drop temp table if it exists. if object_id('tempdb..#Import') is not null

Month: May 2014