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Copy initial validated

so now our initial validation method so if we copy the name scroll down to the bottom and after last method comma initial validation colon function and then we have two curly brackets instead of this methods we start with them an empty array called valid equals and two square brackets now have our form elements equals this dot form object zero index and we want to get all bands basically what it does it takes all of the form elements and put them into array using the zero index of the specific form object okay now jQuery each loop we probably use this form element so we looping through all of them then function two parameters index and element then curly bracket closing and obviously semicolon at the end now we start with the variable ID which will basically be element and its attribute ID so let's say input with the idea of first name will be assigned first name we will assign actually first name to this ID then we have far Val equals element and we're looking for value of this element so whatever has been has been typed into this via input tag or if it's a checkbox whether the the value is obviously empty or not as well then we have very type which is element dot attribute type now with the checkboxes we're going to be validate them validating them a little bit in a little bit different way than just checking the value obviously but we still need to collect these values here so the first condition will be if element dot has class and we're looking for the class object Valley Dacian dot class required as you may remember I've created this class required property in this object already and we assign basically the class name there and it's going to be simply warning now we check exclamation mark element attribute disabled meaning if element isn't because we've got exclamation mark at the beginning disabled and element is visible so if all these three conditions are true then we will validate it now why do we use disabled and visible let's say you've got a select menu and depending on the selection some of the fields are disabled and some not and is disabled we don't want to validate them because even though if even though they may be required when the specific selection takes place if they are disabled they are they should be ignored so obviously we're checking if they are disabled we're not interested in this field basically the same about visible you may be hiding some fields until the specific selection has taken place so obviously we're checking whether died they have to be visible they have to be they cannot be disabled and obviously they have to have class required assigned to them so all these three conditions have to be met in order for us to validate this input field ok after if all these three conditions are actually returning true then we create a switch statement and the parameter here will be type so depending on the type of the specific element we're doing we're going to be divided ating them differently so let's move the next video and look at our first type of the form element