dhtmlxcombo decimal numeric validation

Discontinued products Uncategorized discussions
#1


Thanks, except I’m validating for numbers with decimar places too.  What do I add to prevent it from automatically removing the decimal point every time I enter an illegal character (i.e. a letter)



Thanks,
Graham.


#2

Just add decimal point to regexp mask

function checkNumbersOnly(val) {
if (val < 48 || val > 57 ){
alert(‘PLEASE NOTE: You can only type numbers in this field’);
z1.setComboText(z1.getComboText().toString().replace(/[^0-9.]+/g,""))
}
}

#3

or
function checkNumbersOnly(val) {
if (val < 48 || val > 57 ){
alert(‘PLEASE NOTE: You can only type numbers in this field’);
z1.setComboText(parseFloat(z1.getComboText()))
}
}