Hi I create web page have input type text and button add

when write value of  course name in text box and press click add button it added in table as following

c#  0  0   like dislike

What i need actually is when press click on like button increase value of 0  depend on how many time click i will press button like

suppose i click like button 5 times click

it will start 1,2,until it reach to 5

my fiddle to my code as bellow

https://jsfiddle.net/d900eyvu/