blueimp. Choose only some rows with Select ..Where. It doesn’t work?

问题

I´m using blueimp with MySQL integration ( https://github.com/blueimp/jQuery-File-Upload/wiki/PHP-MySQL-database-integration ) and i want to choose some rows, I want to show only the pictures that match with “title=lademo” , and I think that i should to use the Select..Where that there are inside on index.php. I´ve added in "Select..Where" a condition and the JSON output show me 3 rows with (id=77). only a row is correct (json output #2), rest of output json (#0 and #1) are wrong (id=29 and id=30). Perhaps I need to break the loop (exit when I found id=77) , but I don’t know how to do it . Any idea?. Any comments are welcome and Happy New year!!

My Table:

id  name            size    type       url      title   description 

29  jacuzzi.jpg     107975  image/jpeg  NULL    launo   en playa
30  honeymoon-4.jpg 85334   image/jpeg  NULL    lados   en ciudad
36  honeymoon2.jpg  38860   image/jpeg  NULL            en el extranjero
77  honeymoon.jpg   48291   image/jpeg  NULL    lademo  en el campo

Index.php

 protected function set_additional_file_properties($file) {
    parent::set_additional_file_properties($file);
    $mytitle='lademo';
    if ($_SERVER['REQUEST_METHOD'] === 'GET') {
        $sql = 'SELECT `id`, `type`, `title`, `description` FROM `'
            .$this->options['db_table'].'` WHERE `title`="'.$mytitle.'"';
        $query = $this->db->prepare($sql);
        $query->bind_param('s', $file->name );
        $query->execute();
        $query->bind_result(
            $id,
            $type,
            $title,
            $description
        );
        while ($query->fetch()) {
            $file->id = $id;
            $file->type = $type;
            $file->title = $title;
            $file->description = $description;
        }
    }
}

json output are 3 rows (should be only one row). NOTE that ONLY the JSON output #2 is the correct: your id and *.jpg is true - same on the table (id=77) -. JSON output with #0 and #1, your *.jpg are wrong (I don't understand).

JSON output:

files       

#0      
name        "jacuzzi.jpg"
id      77
.....       

#1      
name        "honeymoon-4.jpg"
id      77
......  

#2      
name        "honeymoon.jpg"
id      77

来源：https://stackoverflow.com/questions/27741899/blueimp-choose-only-some-rows-with-select-where-it-doesn-t-work

标签

php

json

select

where

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