What are the implications of not using quotation marks in HTML form elements?

Not using quotation marks in HTML form elements can lead to syntax errors and unpredictable behavior in the webpage. To solve this issue, always remember to use quotation marks around attribute values in HTML form elements to ensure proper rendering and functionality. 

<form action="submit.php" method="post">
  <label for="username">Username:</label>
  <input type="text" id="username" name="username">
  <input type="submit" value="Submit">
</form>

Keywords

HTML form elements quotation marks implications PHP

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