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從來就以下查詢:開捕致命錯誤:對象無法被轉換成字符串
ORM::for_table('producto')->where_like('nombre_producto',"%{$valor}%")->find_array();
我得到下面的查詢
array (size=1)
0 =>
array (size=11)
'id' => string '1' (length=1)
'nombre_producto' => string 'Calabacin blanco' (length=16)
'nombre_latin' => null
'peso' => string '100.00' (length=6)
'descatalogado' => string '0' (length=1)
'dimensiones' => null
'descripcion' => null
'cantidad_stock' => string '100' (length=3)
'precioVenta' => string '1.00' (length=4)
'gama_id' => string '2' (length=1)
'proveedor_id' => string '1' (length=1)
我想顯示定界符的值選擇,我做的:
$optionproducts = function($productos)
{
$data="";
foreach($productos as $producto)
{
$data.="<option value='{$producto['id']}'>{$producto['nombre']}</option>";
}
return $data;
};
我的字符串定界符是:
$cadena = <<<EOD
<form class='form-horizontal' method='POST' role='form' action={{ urlFor('lineorder_create',{'id':{\$productos['id']}}) }}>
<h2>Listado de {$str}</h2>
<div class='form-group'>
<label class='col-md-4 col-xs-4 control-label' for='selectproductname'>Nombre producto:</label>
<div class='col-md-5 col-xs-5'>
<select name='selectproductname' class='form-control'>
{$optionproducts}
</select>
</div>
</div>
我得到的是,在第53行中的函數值不能轉換爲字符串
Catchable fatal error: Object of class Closure could not be converted to string in C:\wamp\www\viver\public\products_ajax.php on line 53
The line 53 in my products_ajax.php is in the heredoc {$optionproducts}
我怎麼能解決這個錯誤?由於