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Wednesday 27 June 2012
Javascript function to check integer value
function isInteger(s) {
var i;
for (i = 0; i < s.length; i++) {
// Check that current character is number.
var c = s.charAt(i);
if (((c < "0") || (c > "9"))) return false;
}
// All characters are numbers.
return true;
}
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