[Résolu] Pricing View filter in parametric search

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[Paul]

Hi there,

I have a View setup with various filters including a price filter. At the moment it offers the user 2 input boxes, one for min price one for max price. However, the client wants to make it a lot simpler by just having 1 select box with the following values in:

up to 50k, 50k - 100k / 100k +

Is this even possible? And if it is, how would I even get started setting this up? Any help would be much appreciated!.

Thanks

Paul

[Christian Cox]

Hi, there's not a simple way to do this type of price range filter with predetermined ranges. One option is to create a new custom field that has options that correspond to each range, then filter by that custom field instead of the price. You could set the custom field value manually whenever you create or update a Product post, or you could write a custom script that automates setting the value somehow using the save_post hook.

In this example, there is a custom field called "sortprice" that has three options. The names of the options are "Less than 50, 50 - 100, More than 100". The values of the options are 1, 2, and 3. The custom field value is automatically selected when the post is saved, based on the regular price of the product.

add_action( 'save_post', 'autoupdate_product_price_range', 10, 3 );
function autoupdate_product_price_range( $post_id, $post, $update ) {
  if ( $post->post_type =='product' ) {
    $range = 0;
    $price = get_post_meta( $post_id, '_regular_price', true);
    if( $price < 50 ) {
      $range = 1;
    }else if( $price <= 100 ) {
      $range = 2;
    } else if( $price > 100 ) {
      $range = 3;
    }
     
    update_post_meta( $post_id, 'wpcf-sortprice', $range);
  }
}

You can see that this example is tightly coupled, meaning the field options and the code are dependent upon each other.
https://codex.wordpress.org/Plugin_API/Action_Reference/save_post

[Paul]

Hi there,

Here is what I have currently:

function autoupdate_product_price_range( $post_id, $post, $update ) {
  if ( $post->post_type =='used-boat' ) {
    $range = 0;
    $price = get_post_meta( $post_id, 'wpcf-price', true);
    if( $price < 50000 ) {
      $range = 1;
    }else if( $price >= 50000 && $price <= 100000 ) {
      $range = 2;
    } else if( $price > 100000 ) {
      $range = 3;
    }
      
    update_post_meta( $post_id, 'wpcf-sort-price', $range);
  }
}
add_action( 'save_post', 'autoupdate_product_price_range');

However, the posts are being imported and created by All Import plugin. It's currently not updating the field. Is there another action that may happen just before the post is saved? like a pre save thing?

Many thanks

Paul

[Paul]

Hi there Chris,

I have this sorted now, thanks in big part to the info you gave me. I've basically added the function in the function editor in ALL IMPORT, changed the action slightly and removed the post_type check - meaning it will run each time the import runs without any problems:

function post_saved( $post_id, $post, $update ) {
    $range = 0;
    $price = get_post_meta( $post_id, 'wpcf-price', true);
    if( $price < 50000 ) {
      $range = 1;
    }else if( $price >= 50000 && $price <= 100000 ) {
      $range = 2;
    } else if( $price > 100000 ) {
      $range = 3;
    }
    update_post_meta( $post_id, 'wpcf-sort-price', $range);
}
add_action( 'pmxi_saved_post', 'post_saved',10,1);

Thanks for your help!

Paul