[g28f99]

Hi, Robin. I think the above goal to apply the customization only in some specified forums should be practical. For example, I do NOT want the above customization to take effects in two forums with forum id 124 and 126. Or, alternatively, I do NOT want the customization to take effects in forums with menu_order < 10.But I could not find any previous posts with codes to set the effective range among forums.
How do you think about it? I have no idea how to integrate the following selection information into the above customization code. Could you please make a demonstration?

$current_forum_id = get_forum_id();
if $current_forum_id !==124 AND $current_forum_id !==126 

[g28f99]

So I shall finalize the code for others for reference use. One last optimization for this topic so that it is really powerful:
I may set forums with “menu_order” <10 (class=”screen-reader-text”) as admin purpose forums and do not want to apply above customization setting. Can I really achieve that goal with some condition setting?

[g28f99]

Many many thanks!

[g28f99]

Thank you again！
I also hope to add specified sentence after user personalized replies.

add_action( 'bbp_theme_after_reply_content', 'new_reply_additional_fields', 10 );
function new_reply_additional_fields() {
$new_reply_additional_fields = 'Above is my personal opinion';
	echo "<p id='new_reply_additional_fields'><font color=red font size='4pt'>$new_reply_additional_fields</p>";	

Using above code directly also induce wordpress website error. To permanently show above sentence after every reply, I suppose it should be saved into metabox. Could you please help manage how to integrated into above code to solve this problem?

[g28f99]

I know you made some update.
But, I just can not found where has been modified. Could you tell me?

[g28f99]

Great Robin! It now works well!

[g28f99]

Thanks!
When one selection box, works well.
When two as above, will have errors at loading website.

[g28f99]

But I found a new problem. I hope more than one selection box will be shown there.
And there will be errors. Could you please kindly suggest solutions?

add_action( 'bbp_theme_before_reply_form_content', 'rew_additional_field' );
function rew_additional_field($post){
	?>
	<select name="rew_additional_field" id="rew_additional_field">
		<option value="enqury">Enquiry</option>
		<option value="complaint">Complaint</option>
		<option value="feedback">Feedback</option>
	</select>
	
	
	<select name="rew_additional_field_2" id="rew_additional_field_2">
		<option value="enqury2">Enquiry2</option>
		<option value="complaint2">Complaint2</option>
		<option value="feedback2">Feedback2</option>
	</select>
	<?php
}
 

add_action('bbp_new_reply_post_extras', 'rew_save_additional_field');

function rew_save_additional_field($reply_id){ 
    global $post;
    if(isset($_POST["rew_additional_field"])) {
        update_post_meta ($reply_id, 'rew_additional_field', $_POST["rew_additional_field"]) ;
		
    if(isset($_POST["rew_additional_field_2"])) {
        update_post_meta ($reply_id, 'rew_additional_field_2', $_POST["rew_additional_field_2"]) ;
	}
}

add_action('bbp_theme_before_reply_content', 'rew_show_additional_field');

function rew_show_additional_field () {
$reply_id = bbp_get_reply_id();
  $field = get_post_meta($reply_id, 'rew_additional_field', true);
  if (!empty ($field)) {
	echo "Type: ". ucfirst($field)."<br>";  
	
  $field_2 = get_post_meta($reply_id, 'rew_additional_field_2', true);
  if (!empty ($field_2)) {
	echo "Type: ". ucfirst($field_2)."<br>";  
  }
}

[g28f99]

Great!Thanks a lot.

[g28f99]

I have tested it and no progress observed. How to save and demonstrate the selected option have not been properly resolved.

[g28f99]

Thank you, Robin!
I made some corrections and further checked the selection option parts accordingly. I also add a show contents part referring to a workable previous post with link.
The code can provide options for the user to selection. But the selection result could not be shown. I am not sure whether the selection result was added into metabox properly because I can not use the debug function. And another problem is that the “Field 1 ” was inserted into all previous replies.
Could you further provide help to solve this problem？

add_action( 'bbp_theme_before_reply_form_content', 'so_additional_content' );
function so_additional_content($post){
	$reply_id = bbp_get_reply_id();
    $meta_element_class = get_post_meta($reply_id, 'custom_element_grid_class_meta_box', true); //true ensures you get just one value instead of an array
    ?>   
    echo '<label>Choose the size of the element :  </label>

    <select name="custom_element_grid_class" id="custom_element_grid_class">
      <option value="normal" <?php selected( $meta_element_class, 'normal' ); ?>>normal</option>
      <option value="square" <?php selected( $meta_element_class, 'square' ); ?>>square</option>
      <option value="wide" <?php selected( $meta_element_class, 'wide' ); ?>>wide</option>
      <option value="tall" <?php selected( $meta_element_class, 'tall' ); ?>>tall</option>
    </select>'
    <?php
}
 

 
add_action('bbp_new_reply_post_extras', 'so_save_metabox');

function so_save_metabox(){ 
    global $post;
    if(isset($_POST["custom_element_grid_class"])) {
         //check the capability: if ( !current_user_can( 'edit_post', $post->ID ))  return $post->ID;
        $meta_element_class = $_POST['custom_element_grid_class'];
        //END OF UPDATE

        update_post_meta($reply_id, 'custom_element_grid_class_meta_box', $meta_element_class);
        //print_r($_POST);
		
    }
}

add_action('bbp_theme_before_reply_content', 'so_show_metabox');

function so_show_metabox() {
  $meta_element_class = get_post_meta($reply_id, 'custom_element_grid_class_meta_box', true);
  // the problem is "Field 1" appear in every reply post
  echo "Field 1: ". $meta_element_class."<br>";  
}

[g28f99]

Thanks for your kind reply, Robin!
For the first problem, I think I can write a simple plugin with an action to solve it.
For the second, maybe some Javascript techniques will be used.

[g28f99]

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