restrict all characters except some few char

karthik.r

hello allan,

attr: {
type: Allow - A-Z, a-z, 0-9, . , -, <space>
}

weather we can restrict string field to allow only numbers and A-Z string and some required special case using attribute

regards
karthik

allan

You would need to listen for the keypress event on the input element (field().input()) and reject any that you don't want by calling e.preventDefault().

Allan