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supi
id
supi_name
supi_porcii
supi_prod
supi_text
supi_user
supi_pregled
filename
salati
id
salati_name
salati_porcii
salati_prod
salati_text
salati_user
salati_pregled
filename
jooorooo каза:Аз разбрах, че от няколко таблици общо да изкара 10. ако е така ще трябва да даде цялата структура на таблиците, за обща заявка да се направи. и колко ще е тегаво на сървъра не ми се мисли.
--
-- Структура на таблица `recepti`
--
CREATE TABLE `recepti` (
`id_rec` int(11) NOT NULL auto_increment,
`idcat_rec` int(11) NOT NULL default '0',
`recepti_name` varchar(100) collate cp1251_bulgarian_ci NOT NULL default '',
`recepti_porcii` varchar(255) collate cp1251_bulgarian_ci NOT NULL default '',
`recepti_prod` varchar(255) collate cp1251_bulgarian_ci NOT NULL default '',
`recepti_text` longtext collate cp1251_bulgarian_ci NOT NULL,
`recepti_user` varchar(100) collate cp1251_bulgarian_ci NOT NULL default '',
`filename` varchar(255) collate cp1251_bulgarian_ci NOT NULL default '',
PRIMARY KEY (`id_rec`)
) ENGINE=MyISAM DEFAULT CHARSET=cp1251 COLLATE=cp1251_bulgarian_ci AUTO_INCREMENT=1 ;
--
-- Структура на таблица `category`
--
CREATE TABLE `category` (
`id_category` int(11) NOT NULL auto_increment,
`title_category` varchar(100) collate cp1251_bulgarian_ci NOT NULL default '',
PRIMARY KEY (`id_category`)
) ENGINE=MyISAM DEFAULT CHARSET=cp1251 COLLATE=cp1251_bulgarian_ci AUTO_INCREMENT=6 ;
--
-- Дъмп (схема) на данните в таблицата `category`
--
INSERT INTO `category` VALUES (1, 'Супи');
INSERT INTO `category` VALUES (2, 'Салати');
INSERT INTO `category` VALUES (3, 'Предястия');
INSERT INTO `category` VALUES (4, 'Основни ястия');
INSERT INTO `category` VALUES (5, 'Десерти');
SELECT * FROM recepti INNER JOIN category ON idcat_rec=id_category WHERE idcat_rec = %s ORDER BY recepti_name ASC
"SELECT id_rec,recepti_name,recepti_prod,recepti_text FROM `recepti` ORDER BY RAND() DESC LIMIT 10 "
kitchenbg каза:със тази заявка свързваш двете таблици:
и ги подрежда по азбучен ред!Код:SELECT * FROM recepti INNER JOIN category ON idcat_rec=id_category WHERE idcat_rec = %s ORDER BY recepti_name ASC
а това е заявката която ще ти изкарва винаги различни рецепти от различните категории:
Код:"SELECT id_rec,recepti_name,recepti_prod,recepti_text FROM `recepti` ORDER BY RAND() DESC LIMIT 10 "
<?PHP
if($_POST['submit']){
$submit=$_POST['submit'];
$filename=$_FILES['file']['name'];
$recepti_name=$_POST['recepti_name'];
$idcat_rec=$_POST['idcat_rec'];
$recepti_prod=$_POST['recepti_prod'];
$recepti_text=$_POST['recepti_text'];
$recepti_porcii=$_POST['recepti_porcii'];
$recepti_user=$_POST['recepti_user'];
$recepti_prod= str_replace("\n", "<br>", $recepti_prod);
if ($submit)
{
$dbhost= "***************";
$dbuser = "***********";
$dbpass = "*******";
$db_name = "**********";
mysql_connect($dbhost, $dbuser, $dbpass) or die ("Грешка 1");
mysql_select_db($db_name) or die ("Грешка 2 ");
$chars="SET CHARACTER SET cp1251";mysql_query($chars);
$query="INSERT INTO receptite (idcat_rec, recepti_name, recepti_porcii, recepti_prod, recepti_text, recepti_user, filename)
VALUES ('$idcat_rec', '$recepti_name', '$recepti_porcii', '$recepti_prod', '$recepti_text', '$recepti_user', '$filename')";
$result=mysql_query($query);
if ($result)
{echo "Вашата кулинарна рецепта е изпратена";}
else
{}
if($_FILES['file']['name'] !="")
{copy($_FILES['file']['tmp_name'],"test" . $_FILES['file']['name'] )
or die('error 1');}
else
{die('Има празни полета');}
} }
?>
<html><head><script type="text/javascript" src="formretain.js"></script></head><body>
<center>
<form action="addrecepta.php" method="post">
<table border="0">
<tbody><tr><td align="left" valign="top">Категория</td><td>
<select name="cat" style="" id="idcat_rec">
<option value="1">Супи</option>
<option value="2">Салати</option>
<option value="3">Предястия</option>
<option value="4">Основни ястия</option>
<option value="5">Десерти</option>
</select>
</td></tr>
<tr><td align="left" valign="top">Заглавие</td><td>
<input name="title" size="20" style="" id="recepti_name" type="text"></td></tr>
<tr><td align="left" valign="top">Продукти</td><td>
<textarea rows="10" cols="35" name="product" style="" id="recepti_prod"></textarea></td></tr>
<tr><td align="left" valign="top">Приготвяне</td><td>
<textarea rows="10" cols="35" name="burn" style="" id="recepti_text"></textarea></td></tr>
<tr><td colspan="2" align="center">
<input name="submit" value="Прати" style="border: 1px solid rgb(218, 218, 218);" type="submit"></td></tr>
</tbody></table>
</form>
</center></body></html>
<?PHP
if($_POST['submit']){
$submit=$_POST['submit'];
$filename=$_FILES['file']['name'];
$recepti_name=$_POST['recepti_name'];
$idcat_rec=$_POST['idcat_rec'];
$recepti_prod=$_POST['recepti_prod'];
$recepti_text=$_POST['recepti_text'];
$recepti_porcii=$_POST['recepti_porcii'];
$recepti_user=$_POST['recepti_user'];
$recepti_prod= str_replace("\n", "<br>", $recepti_prod);
if ($submit)
{
$dbhost= "***************";
$dbuser = "***********";
$dbpass = "*******";
$db_name = "**********";
mysql_connect($dbhost, $dbuser, $dbpass) or die ("Грешка 1");
mysql_select_db($db_name) or die ("Грешка 2 ");
$chars="SET CHARACTER SET cp1251";mysql_query($chars);
$query="INSERT INTO receptite (idcat_rec, recepti_name, recepti_porcii, recepti_prod, recepti_text, recepti_user, filename)
VALUES ('$idcat_rec', '$recepti_name', '$recepti_porcii', '$recepti_prod', '$recepti_text', '$recepti_user', '$filename')";
$result=mysql_query($query);
if ($result)
{echo "Вашата кулинарна рецепта е изпратена";}
else
{}
if($_FILES['file']['name'] !="")
{copy($_FILES['file']['tmp_name'],"test" . $_FILES['file']['name'] )
or die('error 1');}
else
{die('Има празни полета');}
} }
?>
<html><head><script type="text/javascript" src="formretain.js"></script></head><body>
<center>
<form action="addrecepta.php" method="post">
<table border="0">
<tbody><tr><td align="left" valign="top">Категория</td><td>
<select name="cat" style="" id="idcat_rec">
<option value="1">Супи</option>
<option value="2">Салати</option>
<option value="3">Предястия</option>
<option value="4">Основни ястия</option>
<option value="5">Десерти</option>
</select>
</td></tr>
<tr><td align="left" valign="top">Заглавие</td><td>
<input name="title" size="20" style="" id="recepti_name" type="text"></td></tr>
<tr><td align="left" valign="top">Продукти</td><td>
<textarea rows="10" cols="35" name="product" style="" id="recepti_prod"></textarea></td></tr>
<tr><td align="left" valign="top">Приготвяне</td><td>
<textarea rows="10" cols="35" name="burn" style="" id="recepti_text"></textarea></td></tr>
<tr><td colspan="2" align="center">
<input name="submit" value="Прати" style="border: 1px solid rgb(218, 218, 218);" type="submit"></td></tr>
</tbody></table>
</form>
</center></body></html>