Log message #4199237

# At Username Text
# Aug 21st 2019, 15:01 daniel.upshaw If I hard code the string, it works fine
# Aug 21st 2019, 15:00 daniel.upshaw I'm not sure if it would make a difference, but it's in my `routes.php`, so aside from potential best practices I don't see how that could make a technical difference?
# Aug 21st 2019, 14:59 daniel.upshaw So strange
# Aug 21st 2019, 14:58 daniel.upshaw Much cleaner without the `new Collection` though!
# Aug 21st 2019, 14:58 slackebot ); });```
# Aug 21st 2019, 14:58 daniel.upshaw Hrm, oddly this still errs: ```$tagRoutesPiped = Cache::remember('tagRoutesPiped', function () { return (string)implode( '|', TableRegistry::getTableLocator() ->get('Tags') ->find('all') ->select(['alias']) ->where(['route' => 1]) ->cache('tagRoutes') ->all() ->extract('alias')->toArray()
# Aug 21st 2019, 14:57 admad so `->cache()->all()->extract()->toArray()`
# Aug 21st 2019, 14:56 daniel.upshaw That's really cool, I did not know that
# Aug 21st 2019, 14:56 daniel.upshaw Oh awesome!!!
# Aug 21st 2019, 14:56 admad btw resutlsets are also collections so creating a new collection is unnecessary
# Aug 21st 2019, 14:56 slackebot ->where(['route' => 1]) ->toArray() ))->extract('alias')->toArray() ); });```
# Aug 21st 2019, 14:56 slackebot ->cache('tagRoutes') ->toArray() ))->extract('alias')->toArray() ); });``` ``` $tagRoutesPiped = Cache::remember('tagRoutesPiped', function () { return (string)implode( '|', (new Collection( TableRegistry::getTableLocator() ->get('Tags') ->find('all') ->select(['alias'])
# Aug 21st 2019, 14:56 daniel.upshaw It's a great call.... though still error with both of these: ``` $tagRoutesPiped = Cache::remember('tagRoutesPiped', function () { return (string)implode( '|', (new Collection( TableRegistry::getTableLocator() ->get('Tags') ->find('all') ->select(['alias']) ->where(['route' => 1])
# Aug 21st 2019, 14:55 admad that will cause the query to be actually run and not give you the pdo serialization error
# Aug 21st 2019, 14:54 admad @daniel.upshaw add a `->toArray()` after `->cache()`
# Aug 21st 2019, 14:51 daniel.upshaw Same with this, no error: ``` $tagRoutesPiped = Cache::remember('tagRoutesPiped', function () { return implode( '|', ['test', 'this', 'debug'] ); });```
# Aug 21st 2019, 14:50 daniel.upshaw This does not show the error, if I `return 'string';`
# Aug 21st 2019, 14:50 daniel.upshaw ``` $tagRoutesPiped = Cache::remember('tagRoutesPiped', function () { return (string)implode( '|', (new Collection( TableRegistry::getTableLocator() ->get('Tags') ->find('all') ->select(['alias']) ->where(['route' => 1]) ))->extract('alias')->toArray() ); });```
# Aug 21st 2019, 14:45 daniel.upshaw For some reason, on the first page load with cache cleared, it is seeing a PDO instance somewhere
# Aug 21st 2019, 14:45 daniel.upshaw It's so strange, it still does it
# Aug 21st 2019, 14:45 daniel.upshaw I'll try force casting the `implode` result to `(string)`
# Aug 21st 2019, 14:44 daniel.upshaw `$tagRoutesPiped` is a string
# Aug 21st 2019, 14:44 daniel.upshaw But not on subsequent pageloads
# Aug 21st 2019, 14:44 daniel.upshaw That error happens after a clearing `tmp/*` and refreshing
# Aug 21st 2019, 14:44 daniel.upshaw `Error: You cannot serialize or unserialize PDO instances`
# Aug 21st 2019, 14:43 slackebot });```
# Aug 21st 2019, 14:43 daniel.upshaw ```$tagRoutesPiped = Cache::remember('tagRoutesPiped', function () { return implode( '|', (new Collection( TableRegistry::getTableLocator() ->get('Tags') ->find('all') ->select(['alias']) ->where(['route' => 1]) ->cache('tagRoutes') ))->extract('alias')->toArray() );
# Aug 21st 2019, 14:43 daniel.upshaw Experiencing odd behavior with Caching
# Aug 21st 2019, 14:24 ricksaccous admad is prob right where if you just lowered some paddings/margins in a couple places you'd be fine
# Aug 21st 2019, 14:23 ricksaccous i dunno
# Aug 21st 2019, 14:23 ricksaccous i would just test it from your main computer without cake if you could
# Aug 21st 2019, 14:14 admad problem is most likely in your html not wkhtmltopdf
# Aug 21st 2019, 14:12 scuadra this is the cakepdf configuration
# Aug 21st 2019, 14:11 scuadra 'margin' => [ 'bottom' => 0, 'left' => 0, 'right' => 0, 'top' => 0 ]
# Aug 21st 2019, 14:11 scuadra I set all margins to 0 :)
# Aug 21st 2019, 14:11 scuadra yes
# Aug 21st 2019, 14:10 ricksaccous try messing with the settings?
# Aug 21st 2019, 14:10 ricksaccous it probably just means some setting or something to do with page space is causing your pdf to be larger than the space it takes up on the web?
# Aug 21st 2019, 14:09 scuadra Hello. Has somebody encountered a blank page problem using CakePDF with wkhtmltopdf engine? When I export to pdf, my pdf has 2 pages but the second is absolutely empty.
# Aug 21st 2019, 14:08 neon1024 Here are the options, which are probably on api.cakephp.org also I’d imagine
# Aug 21st 2019, 14:08 neon1024 https://github.com/cakephp/cakephp/blob/master/src/View/Helper/FormHelper.php#L1130-L1160