[Resolved] Strings are not translated on the front end

Problem:
The client was unable to locate and save translations for some custom strings on their website.
Solution:
We added the following XML code to the Custom XML Configuration tab in WPML->Settings to make the strings available for translation:

<wpml-config><br />  <admin-texts><br />    <key name="widget_bookyourtravel_search_widget"><br />      <key name="*"><br />        <key name="widget_search_for_label"/><br />        <key name="submit_button_text"/><br />        <key name="widget_generic_filter_label_1"/><br />        <key name="widget_generic_filter_label_2"/><br />        <key name="widget_location_filter_label_1"/><br />        <key name="widget_location_filter_label_2"/><br />        <key name="widget_carrental_filter_label_1"/><br />        <key name="widget_submit_button_text"/><br />        <key name="widget_clear_button_text"/><br />      </key><br />    </key><br />  </admin-texts><br /></wpml-config>

After adding the code, we instructed the client to go to WPML->String Translation and search for the widget's strings to translate them. We also provided a guide on XML configuration for further assistance: https://wpml.org/documentation/support/language-configuration-files/translate-strings-in-wp-options-table/

If you're experiencing a similar issue and the solution provided here does not resolve it, or if it seems outdated or not applicable to your case, we recommend opening a new support ticket. We also highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. For further assistance, please visit our support forum: https://wpml.org/forums/forum/english-support/.