How can the HTML code be modified to allow for decimal values in the input field in PHP?

To allow for decimal values in the input field in PHP, you can modify the HTML code by adding the "step" attribute to the input field with a value of "any". This will allow users to input decimal values in the form. 

<form method="post" action="">
  <label for="decimal_input">Enter a decimal value:</label>
  <input type="number" name="decimal_input" step="any">
  <input type="submit" value="Submit">
</form>

Keywords

HTML input field decimal values modification PHP

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