我正在用LEFT JOIN查询数据库以获取以下数组:
Array
(
[invoice_number] => 000010
[invoice_date] => 1432764000
[country] => 115
[fao] => Rick
[company_name] => Chubbs
[address_line_1] => kjhk
[address_line_2] => jh
[town] => kjh
[postcode] => kjh
[filename] => INV-1432820860.pdf
[id] => 11
[description] => dfgh
[rates] => 2
[quantity] => 3
[price] => 6
[created] => 0
[country_name] => Kazakhstan
)
Array
(
[invoice_number] => 000010
[invoice_date] => 1432764000
[country] => 115
[fao] => Rick
[company_name] => Chubbs
[address_line_1] => kjhk
[address_line_2] => jh
[town] => kjh
[postcode] => kjh
[filename] => INV-1432820860.pdf
[id] => 18
[description] => biscuits
[rates] => 2
[quantity] => 3
[price] => 6
[created] => 0
[country_name] => Kazakhstan
)
我想循环浏览并删除重复项,因此如下所示:
Array
(
['inv_details'] => array(
[invoice_number] => 000010
[invoice_date] => 1432764000
[country] => 115
[fao] => Rick
[company_name] => Chubbs
[address_line_1] => kjhk
[address_line_2] => jh
[town] => kjh
[postcode] => kjh
[filename] => INV-1432820860.pdf
)
['items'] => array(
[0] => array(
[description] => dfgh
[rates] => 2
[quantity] => 3
[price] => 6
[created] => 0
)
[1] => array(
[description] => biscuits
[rates] => 2
[quantity] => 3
[price] => 6
[created] => 0
)
)
)
我现在有这段代码,但是items数组没有添加两个数组,最后一个项目覆盖了第一个数组,而我最终没有在项目中添加2个数组,只有一个:
$i = 0;
foreach($res->fetchAll(PDO::FETCH_ASSOC) as $row){
$form = array();
$form['title'] = $row['invoice_number'];
$form['inv_details']['invoice_date'] = array('value'=>gmdate('d/m/Y', $row['invoice_date']), 'type'=>'date');
$form['inv_details']['company_name'] = array('value' => $row['company_name'], 'type' => 'text');
$form['inv_details']['fao'] = array('value' => $row['fao'], 'type' => 'text');
$form['inv_details']['address_line_1'] = array('value' => $row['address_line_1'], 'type' => 'text');
$form['inv_details']['address_line_2'] = array('value' => $row['address_line_2'], 'type' => 'text');
$form['inv_details']['town'] = array('value' => $row['town'], 'type' => 'text');
$form['inv_details']['postcode'] = array('value' => $row['postcode'], 'type' => 'text');
//$form['inv_details']['countries'] = $this->crm_account_address->getCountries();
$form['country'] = $row['country_name'];
$form['country_id'] = $row['id'];
$form['items'][$i]['description'] = $row['description'];
$form['items'][$i]['rates'] = $row['rates'];
$form['items'][$i]['quantity'] = $row['quantity'];
$form['items'][$i]['price'] = $row['price'];
//counter
$i++;
}
任何帮助将是巨大的!谢谢
在您的代码中,$form
每次迭代发生时都会初始化数组。因此,先前的数据将用空白数组重新写入。
因此,将数组初始化保留在循环中,以便它首先像这样初始化
$i = 0;
$form = array();
foreach($res->fetchAll(PDO::FETCH_ASSOC) as $row){
$form['title'] = $row['invoice_number'];
$form['inv_details']['invoice_date'] = array('value'=>gmdate('d/m/Y', $row['invoice_date']), 'type'=>'date');
$form['inv_details']['company_name'] = array('value' => $row['company_name'], 'type' => 'text');
$form['inv_details']['fao'] = array('value' => $row['fao'], 'type' => 'text');
$form['inv_details']['address_line_1'] = array('value' => $row['address_line_1'], 'type' => 'text');
$form['inv_details']['address_line_2'] = array('value' => $row['address_line_2'], 'type' => 'text');
$form['inv_details']['town'] = array('value' => $row['town'], 'type' => 'text');
$form['inv_details']['postcode'] = array('value' => $row['postcode'], 'type' => 'text');
//$form['inv_details']['countries'] = $this->crm_account_address->getCountries();
$form['country'] = $row['country_name'];
$form['country_id'] = $row['id'];
$form['items'][$i]['description'] = $row['description'];
$form['items'][$i]['rates'] = $row['rates'];
$form['items'][$i]['quantity'] = $row['quantity'];
$form['items'][$i]['price'] = $row['price'];
//counter
$i++;
}
这会工作
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我来说两句