Input Form Validate Date

by pat spag

HTML

<form name="inputForm" onsubmit="return ValidateForm();" method="post" action="mailto:[email protected]" >
Input Full Name: <input type="text" id="fname" /><br/>
Input Date of Birth: <input type="date" id="bday"  /><br/>

<input type="submit" value="submit" />
</form>

JavaScript

function ValidateForm()
{
  alert("Now Validating Form");
  if (!ValidateNotBlank(document.forms["inputForm"]["fname"].value, "Name" ))  return false;
  
  return true;
}

function ValidateNotBlank(val, message)
{
  if (val == null || val == "") 
  {
   alert("Must enter a value for " + message);
   return false;
  }
  return true;
}