You have used type number in jquery validation instead of ID of the input tag
so need to change number with ID of control as MaxUploadSpeed and you missed "}" in your jquery validation code I have fix code and as below
$('#block-validate').validate({
rules: {
MaxUploadSpeed: {
required : false,
number: true
},
date :{
required :true
}
}});
For Love demo you can see here :
http://jsfiddle.net/anomepani/MuV4J/3/[
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