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Dynamics 365 Community / Blogs / Zhongchen Zhou's Dynamics CRM Tips, Tricks ... / Validate numbers in JavaScr...

Validate numbers in JavaScript more than IsNumeric() can do

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Zhongchen Zhou Profile Picture Zhongchen Zhou 681

JQUERY 1.7 now include jQuery.isNumeric( value ) function which can determines whether its argument is a number

http://api.jquery.com/jQuery.isNumeric/

function isNumber(n) {   return !isNaN(parseFloat(n)) && isFinite(n); }

http://stackoverflow.com/questions/18082/validate-numbers-in-javascript-isnumeric


Filed under: JavaScript Tagged: JavaScript

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