To add CSRF token security in your Codeigniter project please follow the below step.
Step 1:
Go to your config.php file
And Change the CSRF configuration like this.
<p>To add CSRF token security in your Codeigniter project please follow the below step.</p>
<p><strong>Step 1:</strong></p>
<p>Go to your config.php file</p>
<p>And Change the CSRF configuration like this.</p>
Step 2:
Then in your HTML form in view file
<input type="hidden" class="txt_csrfname" name="<?= $this->security->get_csrf_token_name(); ?>" value="<?= $this->security->get_csrf_hash(); ?>">
Add the below Input box
<form id="form-validation-simple" name="form-validation-simple" method="POST">
<input type="hidden" class="txt_csrfname" name="<?= $this->security->get_csrf_token_name(); ?>" value="<?= $this->security->get_csrf_hash(); ?>">
<div class="row">
<div class="col-md-6">
<div class="form-group">
<label class="form-label"> Topic Name <span class="required">*</span> </label>
<input
name="Name" id="Name" value="<?php echo $values->Name;?>" placeholder="Required, at least 4 characters" minlength="4" required
type="text"
class="form-control"
data-validation="[NOTEMPTY]"/>
</div>
</div>
</div>