Code Snippet : javascript – Checking for blank spaces in sentence without regex

This is actually very interesting. I had a text field which expected a single word string and I had to check it on client side. Using jQuery and JavaScript’s split function we can easily check if an input string contains spaces or not.

split function accepts a delimiter as first parameter, a string as second paramter and splits the string into an array by that delimiter. Returns original string if delimiter is not found.

Here is the code I used :

// id of the textbox is timeTaken
var strText...