[wp-hackers] Pagination problem - Is this a bug?

[John Blackbourn]

On 20 June 2012 22:59, wpmidia lab <wpmidia at gmail.com> wrote:
> Hi Bill .... Thanks for your answer!
>
> I did this:
>
> add_action( 'pre_get_posts', 'change_query_from_home' );
> function change_query_from_home( $query ) {
>
> if( $query->is_main_query() && !is_admin() ) {
> $query->set('post_type', array('post, lab'));

^ The array in this line should be: array('post', 'lab')

John

> $query->set( 'posts_per_page', '3' );
> $query->set( 'paged', get_query_var('paged') );
> }
> }
>
> Now my index returns zero posts!!!
>
> found_posts => 0
>
> =(
>
> I'm very sad...
>
>
>
> 2012/6/20 Bill Erickson <bill.erickson at gmail.com>
>
>> Never use query_posts. If you want to modify the main query, you need to
>> use the pre_get_posts hook.
>>
>> On your site, WordPress 404's (rightly) before it gets to your code that
>> changes the query.
>>
>> More information:
>> http://www.billerickson.net/customize-the-wordpress-query/
>>
>>
>> ---
>> Bill Erickson
>> WordPress Consultant
>> http://www.billerickson.net
>>
>> NOTE: To better serve my clients, partners, and most importantly my family,
>> I've begun checking email only three times per day.
>>
>> For phone calls, please schedule here: http://tungle.me/billerickson . If
>> it's an emergency, please call now and leave a voicemail
>>
>>
>>
>> On Wed, Jun 20, 2012 at 3:31 PM, wpmidia lab <wpmidia at gmail.com> wrote:
>>
>> > Hello masters!
>> >
>> > I'm having problems with the paging of WordPress 3.4. I use the WP
>> Pagenavi
>> > plugin and before I upgrade, everything worked perfectly.
>> >
>> > I used *print_r ($ wp_query)* to check what was being loaded. I could see
>> > that in *found_posts *is bringing me only 10 posts. I have 10 posts and
>> 19
>> > custom posts, 29 posts should not be in found_posts?
>> >
>> > After the third page, I get 404 error. Before it was not so, then just
>> > thought it might be some kind of bug.
>> >
>> > Anyone here noticed the same thing?
>> >
>> > My index code: http://pastebin.com/N2CRmegW
>> >
>> >
>> >
>> > Thanks in advance.
>> > --
>> > *Míriam de Paula *
>> > *Twitter:* @miriamdepaula
>> >
>> >
>> > *desenvolvimento web*
>> > http://wpmidia.com.br
>> > twitter: @wpmidia
>> >
>> > *WordPress Brasil no Facebook:*
>> > http://www.facebook.com/groups/wordpress.brasil
>> >
>> > *OpenCart Brasil no Facebook:*
>> > http://www.facebook.com/groups/opencart.brasil/
>> > _______________________________________________
>> > wp-hackers mailing list
>> > wp-hackers at lists.automattic.com
>> > http://lists.automattic.com/mailman/listinfo/wp-hackers
>> >
>> _______________________________________________
>> wp-hackers mailing list
>> wp-hackers at lists.automattic.com
>> http://lists.automattic.com/mailman/listinfo/wp-hackers
>>
>
>
>
> --
> *Míriam de Paula *
> *Twitter:* @miriamdepaula
>
>
> *desenvolvimento web*
> http://wpmidia.com.br
> twitter: @wpmidia
>
> *WordPress Brasil no Facebook:*
> http://www.facebook.com/groups/wordpress.brasil
>
> *OpenCart Brasil no Facebook:*
> http://www.facebook.com/groups/opencart.brasil/
> _______________________________________________
> wp-hackers mailing list
> wp-hackers at lists.automattic.com
> http://lists.automattic.com/mailman/listinfo/wp-hackers