The word "valid" is misspelled 19 times in the validator package as "valied".

16 times in datevalidator, 1 time in email validator, and 2 times in numbervalidator...

datevalidator.lzx(21): <attribute name="invaliedformatErrorstring" type="string" value="Please input the date in a valid format." />
datevalidator.lzx(22): <attribute name="invaliedyearErrorstring" type="string" value="Please enter a year between 0 and 9999." />
datevalidator.lzx(23): <attribute name="invaliedmonthErrorstring" type="string" value="Please enter a month between 1 to 12." />
datevalidator.lzx(24): <attribute name="invalieddateErrorstring" type="string" value="Please enter a valid date." />
datevalidator.lzx(36): if(!isValiedLength(valtext)){
datevalidator.lzx(37): this.setErrorstring(this.invaliedformatErrorstring);
datevalidator.lzx(40): if(!isValiedYear(valtext)){
datevalidator.lzx(41): this.setErrorstring(this.invaliedyearErrorstring);
datevalidator.lzx(44): if(!isValiedMonth(valtext)){
datevalidator.lzx(45): this.setErrorstring(this.invaliedmonthErrorstring);
datevalidator.lzx(48): if(!isValiedDate(valtext)){
datevalidator.lzx(49): this.setErrorstring(this.invalieddateErrorstring);
datevalidator.lzx(60): <method name="isValiedLength" args="value">
datevalidator.lzx(67): <method name="isValiedYear" args="value">
datevalidator.lzx(79): <method name="isValiedMonth" args="value">
datevalidator.lzx(91): <method name="isValiedDate" args="value">

emailvalidator.lzx(17): <class name="emailvalidator" extends="basevalidator" errorstring="it's not valied e-mail address">

numbervalidator.lzx(38): if(!isValiedNumber(valtext)){
numbervalidator.lzx(62): <method name="isValiedNumber" args="value">