June 2014 – Knowledgebase

How to get the differences between two arrays, based on a “key” value in JavaScript.

26 June, 2014 Roel van Lisdonk 0 Comments 1 category

This page shows how you van use the “getDifferences” function in JavaScript to get the differences between 2 arrays, based on the value of a “key” property. <!doctype html> <html> <head> <meta charset="utf-8"> <title>General research

MVVM – Kendo UI ListView – Get selected items on selection.

26 June, 2014 Roel van Lisdonk 0 Comments 1 category

This page shows how you can get the selected items when using Kendo UI MVVM: <!DOCTYPE html> <html> <head> <title>Kendo element binding research page.</title> <style> * { margin: 0; padding: 0; } body {

Merge / Flatten / Concat / Join the result of multiple ajax calls with promises.

25 June, 2014 Roel van Lisdonk 0 Comments 1 category

The following code will add a function to the jQuery ($). It can be used to merge the result of multiple ajax calls. $.whenall = function ($promises) { /// <summary> /// Executes the

Fix: JSCS: The requireLeftStickedOperators rule is no longer supported.

23 June, 2014 Roel van Lisdonk 2 Comments 1 category

After an update of web essentials I was getting the error: 23-6-2014 08:02:04: JSCS: vctmp6788_81613.js compilation failed: JSCS: The requireLeftStickedOperators rule is no longer supported. Please use the following rules instead: disallowSpaceBeforeBinaryOperators disallowSpaceBeforePostfixUnaryOperators disallowSpacesInConditionalExpression

Fix table-cell height overflow-y (scroll) in a CSS 3 full page 100% height layout

17 June, 2014 Roel van Lisdonk 6 Comments 1 category

If you are using display: table, display: table-row and display: table-cell in CSS to structure your HTML, then restricting the height of a content cell is difficult. If you want to have a content

How to fix: top row border is invisible, when highlighting the borders of a row using display table and display table-row in CSS.

13 June, 2014 Roel van Lisdonk 0 Comments 1 category

If you want to highlight the borders of a row, when using display table and display table-row, like: You must style the row bottom, left and right borders, but for the top border

How to do basic two-way html element data binding with Kendo UI.

13 June, 2014 Roel van Lisdonk 0 Comments 1 category

To see the code in action, see this Plunker: http://plnkr.co/SpYSwv The following HTML page shows a input box. When the users start typing in the input box the SPAN element next to it will

Solving: Unable to perform operation on … The item … is locked in workspace … in Visual Studio 2012

12 June, 2014 Roel van Lisdonk 0 Comments 1 category

I wanted to check-in a file, that was check-out by myself on an other pc. You can revert those changes by using the tf.exe. Open a command prompt AS ADMINISTRATOR cd "C:\Program Files

Create kendo ui tooltip with template and correct position on element click.

11 June, 2014 Roel van Lisdonk 0 Comments 1 category

Just a code snippet, that shows a tooltip, when the user clicks on a button: <!DOCTYPE html> <html> <head> <title>RLI research page.</title> <link rel="stylesheet" type="text/css" href="../../../Libraries/Kendo/styles/kendo.common.min.css" /> <link rel="stylesheet" type="text/css" href="../../../Libraries/Kendo/styles/kendo.rtl.min.css" /> <link

Note: Spaces in Visual Studio project folder names will be converted to underscores ("_") in embeded resouce name, but spaces in filenames not.

6 June, 2014 Roel van Lisdonk 0 Comments 1 category

If you have an embedded resource file, like: The embedded resource filename will be: Research.UnitTests.Folder_path_with_spaces.Text file with spaces.txt The spaces in the foldername will be replaced by underscores (“_”), see

Month: June 2014