Saravana Kumar K

@jason thanks for this info.

More than 8 fields not at all a problem, I have tested with 15 ( mostly ) fields without any problem.

Is there any chance to view error.log, some exception or warning messages could point us to right direction.

or it could be a plugin conflicts.
to find out

1. Deactivate your current theme & switch to twentytwelve theme or any of other WordPress default theme, and check whether it’s working. if it does then the issue is with your theme being used.

2. If it doesn’t work even after switching to WordPress default theme, then deactivate all plugins except
Woocommerce & WC Fields Factory and check again.

Let me know

Hi, thanks for raising this, I got the issues. the fix simple but I cannot release it now as I am working on some pending features. So I will tell you where to edit, please update it by yourself.

Open plugins/wc-fields-factory/classes/wcff-admin-form.php

function inject_wccaf_on_product_variable_section( $loop, $variation_data, $variation ) LN : 170

put global $post; at the beginning of that function.

function save_wccaf_product_variable_fields( $variant_id, $i ) LN : 297

replace that whole function with the below

function save_wccaf_product_variable_fields( $variant_id, $i ) {
	global $post;
	$parent_post_id = -1;

	if( !$post ) {
		$parent_post_id = wp_get_post_parent_id( $variant_id );
	} else {
		$parent_post_id = $post->ID;
	}

	$this->location = "woocommerce_product_after_variable_attributes";
	$all_fields = apply_filters( 'wcff/load/all_fields', $parent_post_id, 'wccaf', $this->location );
	if( count( $all_fields ) > 0 ) {
		foreach ( $all_fields as $fields ) {
			if( count( $fields ) > 0 ) {
				foreach ( $fields as $key => $field ) {
					if( isset( $_REQUEST[ $field["name"] ][$i] ) ) {
						update_post_meta( $variant_id, "wccaf_". $field["name"], $_REQUEST[ $field["name"] ][$i] );
					}
				}
			}
		}
	}
}

I will release the fix with my next release.

Thanks for reporting, I will check. in the mean time, make sure there is know empty line before or after on the Options field of the Radio button meta field.

Re-Arrange : Thats easy you can just drag and drop to rearrange fields on the Fields Post Editing Screen and then hit Update button finally.

File Location : all files will be uploaded on wp-content/uploads/ directory at the time of ad to cart action

if you want the file location from cart item ( before you place the order )

foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
 	// check for your field ( fiel field )
 	if( isset( $cart_item["wccpf_your_field_name"] ) ) {
 		$fobj = json_decode( $values[ 'wccpf_your_field_name' ], true );
 		//$fobj will be having url property
 		$furl =  $fobj["url"];
 	}
}

remember Your custom field’s key on $cart_item object contains wccpf_ as prefix along with your custom field’s Name ( not label )

if you want the file location from order item meta ( after you place the order )

$order = new WC_Order( $your_order_id );
foreach ( $order->get_items() as $item_id => $item ) {
 	$furl = wc_get_order_item_meta( $item_id, "Your Field Label" );
}

here the key is just your Field’s Label ( not the name nor with wccpf_ prefix )

Hope it helps

Hi, do you see any script error on your browser’s developer console while trying to add the field.?

( either Chrome or FF press Ctrl + Shift + i and go to Console tab )

Hi could you post your product page url here.? so that I can test it. product which has the TextArea Fields custom field.

Sorry for the late response.

It depends on what exporter plugin you are using. but most of the plugin gives you the option to include your custom order line item meta along with the exported values.

Some plugins allows you to specify the order line meta keys, whichever you wanted to included on the exported items.

Note : Currently we are developing an Order Exporter plugin, which will be compatible with WC Fields Factory. that will be released within a week ( hopefully )