3
How do I place this mandatory field:
<p><h5><strong>Estado</strong></h5>
<p> <input type="radio" name="Estado" value="Concluído">Concluído
2 answers
1
Just add the required attribute to the input tag. It would look something like:
<input type="radio" name="Estado" value="Concluído" required>Concluído
-
The safest is to do a validation in php itself. As the user can by Debugger simply delete the required.
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Yes, it is a security issue to validate all fields both on the front and back. Validating the data on the front serves mainly for a better user experience, which will already know what filled wrong before sending the form.
0
You can do a check front-end with Javascript (the e.preventDefault(); will prevent the form from being sent):
document.querySelector("form").addEventListener("submit", (e)=>{
if(!document.querySelector("input[name='Estado']").checked){
alert("Marque o radio button");
e.preventDefault();
}
});
And do the check on back-end in PHP (most importantly!):
<?php
$Estado = $_POST['Estado'];
if(isset($Estado) && !empty($Estado)){
echo "Estado foi checado";
}else{
echo "Estado não foi checado";
}
?>
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You should not only add the required input, but also do a validation in php for greater security. If you put what code you receive this post or get after sending the form. Maybe we can help you better.
– David Alves