Проектирование базы данных металлопроката и метизов в терминах ER-моделирования

Дипломная работа - Компьютеры, программирование

sql_error());("");

$k++;

}

Цена за тонну:

руб.

Код страницы order_form.php

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<?PHP

$Zapros3 = "select * from product where product_id=$product";

$Rezalt3 = mysql_query($Zapros3,$soed) or die (mysql_error());

$nazvanie = mysql_result($Rezalt3, 0, "nazvanie");

$cena = mysql_result($Rezalt3, 0, "cena");""

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Дата покупки (ДДММГГ):

Код страницы products_list.php

<?PHP

$soed=mysql_connect("localhost", "root", "");_select_db("metallservice", $soed);

$Zapros3 = "select * from podkategoria where podkategoria_id=$podkategoria";

$Rezalt3 = mysql_query($Zapros3,$soed) or die (mysql_error());

$podkategoria_name = mysql_result($Rezalt3, 0, "nazvanie");"";

$Zapros3 = "select * from product where podkategoria_id=$podkategoria";

$Rezalt3 = mysql_query($Zapros3,$soed) or die (mysql_error());

$Num_products = mysql_num_rows($Rezalt3) or die (mysql_error());

$k=0;"";($k < $Num_products)

{

$product_id = mysql_result($Rezalt3, $k, "product_id");

$nazvanie = mysql_result($Rezalt3, $k, "nazvanie");

$r1 = mysql_result($Rezalt3, $k, "r1");

$marka_id = mysql_result($Rezalt3, $k, "marka_id");

$Zapros4 = "select * from marka where marka_id=$marka_id";

$Rezalt4 = mysql_query($Zapros4,$soed) or die (mysql_error());

$marka = mysql_result($Rezalt4, 0, "nazvanie");

$cena = mysql_result($Rezalt3, $k, "cena");"";

$k++;

}