How Can I Maintain Selected Dropdown Values After Form Submission in WordPress?

Maintain Selected Values in Dropdowns After Form Submission

When submitting a form, ensuring that the selected values in dropdowns remain selected can be a challenge. In WordPress, this issue can be encountered when a form is located within a PHP environment.

Solution:

To address this issue, consider utilizing JavaScript to automate the process. By adding JavaScript snippets after each dropdown, you can dynamically set the selected value based on the value retrieved from the $_GET superglobal variable. Here's an example:

<select name="name">

This JavaScript code retrieves the value of the name parameter from the GET request and assigns it to the corresponding dropdown. A similar approach can be applied for the second dropdown:

<select name="location">

By implementing this approach, the selected values in the dropdowns will be maintained after the form is submitted.

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