How To Change Date Format In Contact Form 7

How To Articles

Customizing the date format in Contact Form 7 can improve user experience and ensure consistency with your website’s design. This tutorial will walk you through the steps of changing the date format in Contact Form 7, while also providing helpful tips and insights.

Understanding Contact Form 7

Contact Form 7 is a widely used WordPress plugin that allows you to easily create and manage contact forms on your website. It offers various form fields, including the date field, which enables users to select a date from a calendar popup.

Step 1: Install and Activate Contact Form 7

If you haven’t already, start by installing and activating the Contact Form 7 plugin on your WordPress website. You can do this by navigating to the Plugins section in your WordPress dashboard, searching for “Contact Form 7,” and clicking on the “Install Now” button.

Step 2: Create a Date Field

Once the plugin is activated, go to the Contact Form 7 settings by clicking on “Contact” in your WordPress dashboard. Create a new form or select an existing form where you want to add the date field.

To add the date field, use the following code:

[text your-date-field date-format:mm/dd/yyyy]

This code will create a text input field where the users can manually enter the date in the desired format. Make sure to replace “your-date-field” with the name you want to give to the field.

Step 3: Customize the Date Format

By default, Contact Form 7 uses the date format specified in your WordPress settings. However, you can override this and specify a custom date format for your form.

To customize the date format, you need to add some additional code to your functions.php file of your theme or a custom plugin. Here’s an example:

add_filter( 'wpcf7_validate_date', 'custom_wpcf7_date_validation_filter', 10, 2 );
function custom_wpcf7_date_validation_filter( $result, $tag ) {
$name = $tag->name;
$value = $_POST[$name];

// Customize the format according to your preference
$date_format = 'dd/mm/yyyy';

// Validate the date format
if ( ! empty( $value ) && ! preg_match( '/^\d{2}\/\d{2}\/\d{4}$/', $value ) ) {
$result->invalidate( $tag, "Please enter the date in the format {$date_format}." );

return $result;

Make sure to adjust the $date_format variable according to the desired format you want to use. In the example above, 'dd/mm/yyyy' is used as the format.

Step 4: Styling the Date Field

Now that you have customized the date format, you might also want to style the date field to match the design of your website. You can achieve this by adding CSS code to your theme’s stylesheet or using a custom CSS plugin.

To target the date field specifically, you can use its unique identifier. For example:

#your-date-field {
/* Add your custom styles here */


Customizing the date format in Contact Form 7 can enhance the user experience and make your forms more consistent with your website’s design. By following the steps outlined in this article, you can easily change the date format and add a personal touch to your contact forms.