This how i validate my required characters and the length
JavaScript
- function submitChangej(){
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var inputlastName = document.getElementById("lastname");
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var inputfirstName = document.getElementById("firstname");
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var inputmobileNumber = document.getElementById("mobilenumber");
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var inputidNumber = document.getElementById("idnumber");
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var firstname = /^[a-zA-Z-\s]{2,128}$/;
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var lastname = /^[a-zA-Z-\s]{2,128}$/;
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var mobilenumber = /^[0-9]{10,20}$/;
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var idnumber = /^([0-9]){2}([0-1][0-9])([0-3][0-9])([0-9]){4}([0-1])([0-9]){2}?$/;
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var inputSubmit = document.getElementById("applyforreseller");
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var Container = document.getElementById('Agreement');
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if((inputfirstName.value.length < 2 || inputfirstName.value.length > 128 ) || ( inputlastName.value.length < 2 || inputlastName > 128 ) || (inputmobileNumber.value.length < 10 || inputmobileNumber > 20) || (inputidNumber.value.length < 13)){
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Container.style.display = 'none';
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}
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else{
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Container.style.display = 'block';
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}
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var Container = document.getElementById('Agreement');
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if((firstname.value.match(firstname) != null) || (lastname.match(lastname) != null) || (mobilenumber.value.match(mobilenumber) != null) || (idnumber.value.value.match(idnumber) != null)){
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Container.style.display = 'none';
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}
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else{
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Container.style.display = 'block';
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}
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}
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I want to hide the button if value does not match the required type, I m able to hide it on the length, but my match does not work.
I than call my method
on the fields that i validate.
The button should be hidden when match and length are invalid, if everything is correct than the button should appear.
Your will be appreciated
