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netzartist

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Posts posted by netzartist

    Lost connection to MySQL server at 'reading initial communication packet'

    in General Support

    Posted

    Hi,

    on a client website I've enabled error notification and sometimes I receive such mails with this message:

    Page: http://www.domain.com/?/
User: ?

Error: 
Exception: SQLSTATE[HY000] [2013] Lost connection to MySQL server at 'reading initial communication packet', system error: 111 (in /kunden/bla/wire/core/ProcessWire.php line 143)

    What does this mean? Is this normal? Or a kind of hacking attempt? Anything I can do to prevent this? Or just ignore it? ... :)

    Thanks

    Jan

    Post-commit hook / synch from github into pw template folder?

    in General Support

    Posted

    Hi,

    I have the idea to manage the PW templates within a github repo and using a kind of post-commit hook to copy/push changes directly into the site/templates-folder on my own server. That way I'd only need to pull/push in github - no need to synch the files manually...

    I've read the post-receive hook guide on github. I think it's not that easy because the pw templates folder of course is not accessible via a URL like www.mydomain.com/site/templates ;-)

    Does anyone have a glue how I can automatically synch my templates files from github to the pw template folder??

    Thanks!

    Problems displaying resized images within an images repeater

    in Getting Started

    Posted

    Hi!
     
    I've just started developing my first PW project (it's great so far! :)) and ran into an issue about how to output an thumbnail image:
     
    I want to iterate over news items which have an images repeater (field type "image", inputfield type "image") and display resized images:
     
    foreach($page->children as $news_item) {
  ...
  if (count($news_item->image_repeater)>0) {
    foreach ($news_item->image_repeater as $image) {
      <?= $image->width(250)->url; ?>
      <img src="<?= $image->width(250)->url; ?>" width="250" alt="" title="<?= $image->description ?>" />
    }
  }
}
    I get an
    "Error: Exception: Method RepeaterPage::width does not exist or is not callable in this context (in ...\wire\core\Wire.php line 232)".
    $image returns an ID. 
     
    The "image" fieldtype has the setting maximum files allowed = 1 (0 didn't work too).
     
    PW Version 2.2.13.
     
    Any idea?
     
    Thx  :)
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