I'm getting the following run-time error:

Notice: Undefined offset: 0 in views_megarow_preprocess_views_view_table() (line 148 of /var/www/drupal-7.20/sites/all/modules/views_megarow/views_megarow.module).
Notice: Undefined offset: 1 in views_megarow_preprocess_views_view_table() (line 148 of /var/www/drupal-7.20/sites/all/modules/views_megarow/views_megarow.module).
Notice: Undefined offset: 2 in views_megarow_preprocess_views_view_table() (line 148 of /var/www/drupal-7.20/sites/all/modules/views_megarow/views_megarow.module).
Notice: Undefined offset: 3 in views_megarow_preprocess_views_view_table() (line 148 of /var/www/drupal-7.20/sites/all/modules/views_megarow/views_megarow.module).
Notice: Undefined offset: 4 in views_megarow_preprocess_views_view_table() (line 148 of /var/www/drupal-7.20/sites/all/modules/views_megarow/views_megarow.module).
Notice: Undefined offset: 5 in views_megarow_preprocess_views_view_table() (line 148 of /var/www/drupal-7.20/sites/all/modules/views_megarow/views_megarow.module).
Notice: Undefined offset: 6 in views_megarow_preprocess_views_view_table() (line 148 of /var/www/drupal-7.20/sites/all/modules/views_megarow/views_megarow.module).
Notice: Undefined offset: 7 in views_megarow_preprocess_views_view_table() (line 148 of /var/www/drupal-7.20/sites/all/modules/views_megarow/views_megarow.module).
Notice: Undefined offset: 8 in views_megarow_preprocess_views_view_table() (line 148 of /var/www/drupal-7.20/sites/all/modules/views_megarow/views_megarow.module).
Notice: Undefined offset: 9 in views_megarow_preprocess_views_view_table() (line 148 of /var/www/drupal-7.20/sites/all/modules/views_megarow/views_megarow.module).

I tried to debug this by adding some output statements in the views_megarow_preprocess_views_view_table() function but my output statement never appear...not sure why as other output statement elsewhere works. Since that function is a hook implementation, perhaps the error is generated by the hook and the above error message is misleading?

All help is appreciated.

CommentFileSizeAuthor
#8 views_megarow-undefined_offset_entities-2198833-8.patch809 bytesabsoludo
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Comments

monaw’s picture

monaw CreditAttribution: monaw commented

Just as a test, I commented out the entire views_megarow_preprocess_views_view_table() function, flushed all cache and I'm still getting the above error...er help please...

monaw’s picture

monaw CreditAttribution: monaw commented
Status: Active » Closed (won't fix)

Never mind, I was modifying a backup copy of the code, not the one actually in sites/all/modules/views_megarow/... duh!

monaw’s picture

monaw CreditAttribution: monaw commented
Version: 7.x-1.2 » 7.x-1.3

I'm still getting those run-time error messages after upgrading to 1.3:

Notice: Undefined offset: 0 in views_megarow_preprocess_views_view_table() (line 172 of /drupal/sites/all/modules/views_megarow/views_megarow.module).
Notice: Undefined offset: 1 in views_megarow_preprocess_views_view_table() (line 172 of /drupal/sites/all/modules/views_megarow/views_megarow.module).
Notice: Undefined offset: 2 in views_megarow_preprocess_views_view_table() (line 172 of /drupal/sites/all/modules/views_megarow/views_megarow.module).
Notice: Undefined offset: 3 in views_megarow_preprocess_views_view_table() (line 172 of /drupal/sites/all/modules/views_megarow/views_megarow.module).
Notice: Undefined offset: 4 in views_megarow_preprocess_views_view_table() (line 172 of /drupal/sites/all/modules/views_megarow/views_megarow.module).
[...]

Back in 1.1, I added the following hack which worked:

    if ( empty ( $result_entities[1] ) )
    {
        $results = $vars['view']->result;
        //fwrite ( $debug, "results : " . print_r ( $results, TRUE ) . "\n" );
        foreach ( $results as $result )
            $result_entities[1][] =
                $result->_field_data['field_log_client_node_nid']['entity'];
    }

but this hack doesn't work for 1.2 nor 1.3.

Please help!

monaw’s picture

monaw CreditAttribution: monaw commented
Status: Closed (won't fix) » Active
Artusamak’s picture

Artusamak
he/him
Primary language French
Location Bzh
CreditAttribution: Artusamak commented
Category: Bug report » Support request
Status: Active » Needs work

Let's start with the beginning, how do you reproduce the bug with an installation from scratch?

monaw’s picture

monaw CreditAttribution: monaw commented

> Let's start with the beginning, how do you reproduce the bug with an installation from scratch?

Ok, I'll get back to you as soon as I can...

Artusamak’s picture

Artusamak
he/him
Primary language French
Location Bzh
CreditAttribution: Artusamak commented
Status: Needs work » Closed (cannot reproduce)

Please reopen when you will have more information.

absoludo’s picture

absoludo CreditAttribution: absoludo at Trinoco commented
FileSize
views_megarow-undefined_offset_entities-2198833-8.patch809 bytes

I enabled the module had four fields (one hidden) and had no labels for each field.
After a quick debug I noticed the array in $result_entities[1] was empty.
Therefore I created this simple patch.

smurfxx’s picture

smurfxx CreditAttribution: smurfxx commented

Patch #8 works, I had the same problem using entity referenced fields.