codeigniter form open

  1. Create a new PHP file, for example, "form.php"
  2. Inside the file, initialize the CodeIgniter form helper by adding the following code at the beginning of the file:
  echo form_open('form_submit');
  1. Create form elements using CodeIgniter form helper functions. For example, to create a text input field, use:
echo form_input('username', '', 'placeholder="Username"');
  1. Add any other form elements required for the form.
  2. Close the form using the form_close() function at the end of the form:
  echo form_close();
  1. The form will be submitted to the "form_submit" controller function when the submit button is clicked.