If your are receiving the email on Outlook in Times New Roman, add the following code inside the head tag.
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Tag Archives: contact-form-7
Filter to set blank value instead of default “—” in the drop down list of contact form 7
- Replace all ‘
---'in all forms with the same text:
For replacing all ‘—‘ blank value of select , add the below filter in function.php
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function kd_wpcf7_form_elements($html) { $text = 'Select'; $html = str_replace('<option value="">---</option>', '<option value="">' . $text . '</option>', $html); return $html; } add_filter('wpcf7_form_elements', 'kd_wpcf7_form_elements'); |
We can replace the $text variable with any text.
2. Replace the select element blank value with unique text.
For replacing the select elements blank with unique text add the following filter in function.php
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function kd_wpcf7_form_elements($html) { function kd_replace_include_blank($name, $text, &$html) { $matches = false; preg_match('/<select name="' . $name . '"[^>]*>(.*)<\/select>/iU', $html, $matches); if ($matches) { $select = str_replace('<option value="">---</option>', '<option value="">' . $text . '</option>', $matches[0]); $html = preg_replace('/<select name="' . $name . '"[^>]*>(.*)<\/select>/iU', $select, $html); } } kd_replace_include_blank('subject', 'Subject', $html); kd_replace_include_blank('country', 'Country', $html); return $html; } add_filter('wpcf7_form_elements', 'kd_wpcf7_form_elements'); |
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