Try this :
http://stackoverflow.com/questions/32275558/upload-files-using-cakephp-3-and-store-it-in-a-blob
On Sunday, May 10, 2015 at 8:46:54 AM UTC+5:30, Ryan de Haast wrote:
>
> Hi All
>
> Can anybody explain to me how to get the data from column type that is a
> blob. when I retrieve the data from the database I'm able to get the
> details for all the columns however when a column is a blob it returns a
> resource. When I do a vardump on the data that's returned it shows it as
> resource stream
>
> Here's some of my code, the part where I'm trying to get the contents:
>
> foreach($list as $anArt)
> {
> pd($anArt);
> print_r($anArt->article_serialized);
> var_dump($anArt->article_serialized);
> $contents = fread($anArt->article_serialized, 1000000);
> pd($contents);
> $data = "";
> while (!feof($anArt->article_serialized)) {
> $data .= stream_get_line($anArt->article_serialized, 1000000);
> }
> pd($data);
> }
>
>
> The pd function is debug function used in the above code is just to print
> out the data as I'm working through it. The data in the specific column is
> stored as a serialized string
>
> Please advise...
>
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