mysql_num_rows
o q eu faço?????
Posted 16/03/2004, 05:09
mysql_num_rows
Posted 18/03/2004, 20:07
Edição feita por: scottvarella, 18/03/2004, 20:10.
Posted 18/03/2004, 20:29
Posted 18/03/2004, 20:33
Posted 18/03/2004, 20:37
Posted 18/03/2004, 20:46
Posted 18/03/2004, 21:09
Ai está o código fonte da agenda.php . Como faço para saber se já loguei? Pelo menos o usuário e a senha eu coloco e aparece usuário logado. vão no site pra vocês verem: http://d-z.webcindario.com<html>
<title>Bem vindo</title>
<head>
</head>
<body background=fundo1.jpg text=#ff0000 link=#99FF00 alink=#99CC66 vlink=#99CC66>
<?
if ( $contagem == 1 ) {
//aqui deixe aberto, pois iremos fechar somente no final da página
?>
<h2 align=center> Ai galera, é só clicar no dia e já aparece tudo,<br>
aniversários, deveres, provas, materia de prova, etc...</h2>
<center>
<table border=2 width=70%>
<tr>
<td colspan=7 align=center><b>Janeiro</b></td><td></td><td colspan=7 align=center><b>Fevereiro</b></td><td></td><td colspan=7 align=center><b>Março</b></td></tr>
<tr>
<td>D</td><td>S</td><td>T</td><td>Q</td><td>Q</td><td>S</td><td>S</td> <td></td> <td>D</td><td>S</td><td>T</td><td>Q</td><td>Q</td><td>S</td><td>S</td><td></td><td>D</td><td>S</td><td>T</td><td>Q</td><td>Q</td><td>S</td><td>S</td><td></td></tr>
<tr>
<td></td><td></td><td></td><td></td><td><a href=agenda/1jan.html>1</a></td><td><a href=agenda/2jan.html>2</a></td><td><a href=agenda/3jan.html>3</a></td> <td></td> <td><a href=agenda/1fev.html>1</a></td><td><a href=agenda/2fev.html>2</a></td><td><a href=agenda/3fev.html>3</a></td><td><a href=agenda/4fev.html>4</a></td><td><a href=agenda/5fev.html>5</a></td><td><a href=agenda/6fev.html>6</a></td><td><a href=agenda/7fev.html>7</a></td> <td></td> <td></td><td><a href=agenda/1mar.html>1</td><td><a href=agenda/2mar.html>2</td><td><a href=agenda/3mar.html>3</td><td><a href=agenda/4mar.html>4</td><td><a href=agenda/5mar.html>5</td><td><a href=agenda/6mar.html>6</td><td></td></tr>
<tr>
<td><a href=agenda/4jan.html>4</a></td><td><a href=agenda/5jan.html>5</a></td><td><a href=agenda/6jan.html>6</a></td><td><a href=agenda/7jan.html>7</a></td><td><a href=agenda/8jan.html>8</a></td><td><a href=agenda/9jan.html>9</a></td><td><a href=agenda/10jan.html>10</a></td> <td></td> <td><a href=agenda/8fev.html>8</a></td><td><a href=agenda/9fev.html>9</a></td><td><a href=agenda/10fev.html>10</a></td><td><a href=agenda/11fev.html>11</a></td><td><a href=agenda/12fev.html>12</a></td><td><a href=agenda/13fev.html>13</a></td><td><a href=agenda/14fev.html>14</a></td> <td></td> <td><a href=agenda/7mar.html>7</td><td><a href=agenda/8mar.html>8</td><td><a href=agenda/9mar.html>9</td><td><a href=agenda/10mar.html>10</td><td><a href=agenda/11mar.html>11</td><td><a href=agenda/12mar.html>12</td><td><a href=agenda/13mar.html>13</td><td></td></tr>
<tr>
<td><a href=agenda/11jan.html>11</a></td><td><a href=agenda/12jan.html>12</a></td><td><a href=agenda/13jan.html>13</a></td><td><a href=agenda/14jan.html>14</a></td><td><a href=agenda/15jan.html>15</a></td><td><a href=agenda/16jan.html>16</a></td><td><a href=agenda/17jan.html>17</a></td> <td></td> <td><a href=agenda/15fev.html>15</a></td><td><a href=agenda/16fev.html>16</a></td><td><a href=agenda/17fev.html>17</a></td><td><a href=agenda/18fev.html>18</a></td><td><a href=agenda/19fev.html>19</a></td><td><a href=agenda/20fev.html>20</a></td><td><a href=agenda/21fev.html>21</a></td> <td></td> <td><a href=agenda/14mar.html>14</td><td><a href=agenda/15mar.html>15</td><td><a href=agenda/16mar.html>16</td><td><a href=agenda/17mar.html>17</td><td><a href=agenda/18mar.html>18</td><td><a href=agenda/19mar.html>19</td><td><a href=agenda/20mar.html>20</td><td></td></tr>
<tr>
<td><a href=agenda/18jan.html>18</a></td><td><a href=agenda/19jan.html>19</a></td><td><a href=agenda/20jan.html>20</a></td><td><a href=agenda/21jan.html>21</a></td><td><a href=agenda/22jan.html>22</a></td><td><a href=agenda/23jan.html>23</a></td><td><a href=agenda/24jan.html>24</a></td> <td></td> <td><a href=agenda/22fev.html>22</a></td><td><a href=agenda/23fev.html>23</a></td><td><a href=agenda/24fev.html>24</a></td><td><a href=agenda/25fev.html>25</a></td><td><a href=agenda/26fev.html>26</a></td><td><a href=agenda/27fev.html>27</a></td><td><a href=agenda/28fev.html>28</a></td> <td></td> <td><a href=agenda/21mar.html>21</td><td><a href=agenda/22mar.html>22</td><td><a href=agenda/23mar.html>23</td><td><a href=agenda/24mar.html>24</td><td><a href=agenda/25mar.html>25</td><td><a href=agenda/26mar.html>26</td><td><a href=agenda/27mar.html>27</td><td></td></tr>
<tr>
<td><a href=agenda/25jan.html>25</a></td><td><a href=agenda/26jan.html>26</a></td><td><a href=agenda/27jan.html>27</a></td><td><a href=agenda/28jan.html>28</a></td><td><a href=agenda/29jan.html>29</a></td><td><a href=agenda/30jan.html>30</a></td><td><a href=agenda/31jan.html>31</a></td> <td></td> <td><a href=agenda/29fev.html>29</a></td><td></td><td></td><td></td><td></td><td></td><td></td> <td></td> <td><a href=agenda/28mar.html>28</td><td><a href=agenda/29mar.html>29</td><td><a href=agenda/30mar.html>30</td><td><a href=agenda/31mar.html>31</td><td></td><td></td><td></td><td></td></tr>
<tr>
<td colspan=23 height=20></td></tr>
<tr>
<td colspan=7 align=center><b>Abril</b></td><td></td><td colspan=7 align=center><b>Maio</b></td><td></td><td colspan=7 align=center><b>Junho</b></td></tr>
<tr>
<td>D</td><td>S</td><td>T</td><td>Q</td><td>Q</td><td>S</td><td>S</td><td></td><td>D</td><td>S</td><td>T</td><td>Q</td><td>Q</td><td>S</td><td>S</td><td></td><td>D</td><td>S</td><td>T</td><td>Q</td><td>Q</td><td>S</td><td>S</td><td></td></tr>
<tr>
<td></td><td></td><td></td><td></td><td><a href=agenda/1abr.html>1</a></td><td><a href=agenda/2abr.html>2</a></td><td><a href=agenda/3abr.html>3</a></td> <td></td> <td></td><td></td><td></td><td></td><td></td><td></td><td><a href=agenda/1mai.html>1</a></td> <td></td> <td></td><td></td><td><a href=agenda/1jun.html>1</a></td><td><a href=agenda/2jun.html>2</a></td><td><a href=agenda/3jun.html>3</a></td><td><a href=agenda/4jun.html>4</a></td><td><a href=agenda/5jun.html>5</a></td><td></td></tr>
<tr>
<td><a href=agenda/4abr.html>4</td><td><a href=agenda/5abr.html>5</a></td><td><a href=agenda/6abr.html>6</a></td><td><a href=agenda/7abr.html>7</a></td><td><a href=agenda/8abr.html>8</a></td><td><a href=agenda/9abr.html>9</a></td><td><a href=agenda/10abr.html>10</a></td> <td></td> <td><a href=agenda/2mai.html>2</a></td><td><a href=agenda/3mai.html>3</a></td><td><a href=agenda/4mai.html>4</a></td><td><a href=agenda/5mai.html>5</a></td><td><a href=agenda/6mai.html>6</a></td><td><a href=agenda/7mai.html>7</a></td><td><a href=agenda/8mai.html>8</a></td> <td></td> <td><a href=agenda/6jun.html>6</a></td><td><a href=agenda/7jun.html>7</a></td><td><a href=agenda/8jun.html>8</a></td><td><a href=agenda/9jun.html>9</a></td><td><a href=agenda/10jun.html>10</a></td><td><a href=agenda/11jun.html>11</a></td><td><a href=agenda/12jun.html>12</a></td><td></td></tr>
<tr>
<td><a href=agenda/11abr.html>11</td><td><a href=agenda/12abr.html>12</a></td><td><a href=agenda/13abr.html>13</a></td><td><a href=agenda/14abr.html>14</a></td><td><a href=agenda/15abr.html>15</a></td><td><a href=agenda/16abr.html>16</a></td><td><a href=agenda/17abr.html>17</a></td> <td></td> <td><a href=agenda/9mai.html>9</a></td><td><a href=agenda/10mai.html>10</a></td><td><a href=agenda/11mai.html>11</a></td><td><a href=agenda/12mai.html>12</a></td><td><a href=agenda/13mai.html>13</a></td><td><a href=agenda/14mai.html>14</a></td><td><a href=agenda/15mai.html>15</a></td> <td></td> <td><a href=agenda/13jun.html>13</a></td><td><a href=agenda/14jun.html>14</a></td><td><a href=agenda/15jun.html>15</a></td><td><a href=agenda/16jun.html>16</a></td><td><a href=agenda/17jun.html>17</a></td><td><a href=agenda/18jun.html>18</a></td><td><a href=agenda/19jun.html>19</a></td><td></td></tr>
<tr>
<td><a href=agenda/18abr.html>18</td><td><a href=agenda/19abr.html>19</a></td><td><a href=agenda/20abr.html>20</a></td><td><a href=agenda/21abr.html>21</a></td><td><a href=agenda/22abr.html>22</a></td><td><a href=agenda/23abr.html>23</a></td><td><a href=agenda/24abr.html>24</a></td> <td></td> <td><a href=agenda/16mai.html>16</a></td><td><a href=agenda/17mai.html>17</a></td><td><a href=agenda/18mai.html>18</a></td><td><a href=agenda/19mai.html>19</a></td><td><a href=agenda/20mai.html>20</a></td><td><a href=agenda/21mai.html>21</a></td><td><a href=agenda/22mai.html>22</a></td> <td></td> <td><a href=agenda/20jun.html>20</a></td><td><a href=agenda/21jun.html>21</a></td><td><a href=agenda/22jun.html>22</a></td><td><a href=agenda/23jun.html>23</a></td><td><a href=agenda/24jun.html>24</a></td><td><a href=agenda/25jun.html>25</a></td><td><a href=agenda/26jun.html>26</a></td><td></td></tr>
<tr>
<td><a href=agenda/25abr.html>25</td><td><a href=agenda/26abr.html>26</a></td><td><a href=agenda/27abr.html>27</a></td><td><a href=agenda/28abr.html>28</a></td><td><a href=agenda/29abr>29</a></td><td><a href=agenda/30abr.html>30</a></td><td></td> <td></td> <td><a href=agenda/23mai.html>23</a></td><td><a href=agenda/24mai.html>24</a></td><td><a href=agenda/25mai.html>25</a></td><td><a href=agenda/26mai.html>26</a></td><td><a href=agenda/27mai.html>27</a></td><td><a href=agenda/28mai.html>28</a></td><td><a href=agenda/29mai.html>29</a></td> <td></td> <td><a href=agenda/27jun.html>27</a></td><td><a href=agenda/28jun.html>28</a></td><td><a href=agenda/29jun.html>29</a></td><td><a href=agenda/30jun.html>30</a></td><td></td><td></td><td></td><td></td></tr>
<tr>
<td></td><td></td><td></td><td></td><td></td><td></td><td></td> <td></td> <td><a href=agenda/30mai.html>30</a></td><td><a href=agenda/31mai.html>31</a></td><td></td><td></td><td></td><td></td><td></td> <td></td> <td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<tr>
<td colspan=23 height=20></td></tr>
<tr>
<td colspan=7 align=center><b>Julho</b></td><td></td><td colspan=7 align=center><b>Agosto</b></td><td></td><td colspan=7 align=center><b>Setembro</b></td></tr>
<tr>
<td>D</td><td>S</td><td>T</td><td>Q</td><td>Q</td><td>S</td><td>S</td> <td></td> <td>D</td><td>S</td><td>T</td><td>Q</td><td>Q</td><td>S</td><td>S</td> <td></td> <td>D</td><td>S</td><td>T</td><td>Q</td><td>Q</td><td>S</td><td>S</td><td></td></tr>
<tr>
<td></td><td></td><td></td><td></td><td><a href=agenda/1jul.html>1</td><td><a href=agenda/2jul.html>2</td><td><a href=agenda/3jul.html>3</td> <td></td> <td><a href=agenda/1ago.html>1</a></td><td><a href=agenda/2ago.html>2</a></td><td><a href=agenda/3ago.html>3</a></td><td><a href=agenda/4ago.html>4</a></td><td><a href=agenda/5ago.html>5</a></td><td><a href=agenda/6ago.html>6</a></td><td><a href=agenda/7ago.html>7</a></td> <td></td> <td></td><td></td><td></td><td><a href=agenda/1set.html>1</a></td><td><a href=agenda/2set.html>2</a></td><td><a href=agenda/3set.html>3</a></td><td><a href=agenda/4set.html>4</a></td><td></td></tr>
<tr>
<td><a href=agenda/4jul.html>4</td><td><a href=agenda/5jul.html>5</td><td><a href=agenda/6jul.html>6</td><td><a href=agenda/7jul.html>7</td><td><a href=agenda/8jul.html>8</td><td><a href=agenda/9jul.html>9</td><td><a href=agenda/10jul.html>10</td> <td></td> <td><a href=agenda/8ago.html>8</a></td><td><a href=agenda/9ago.html>9</a></td><td><a href=agenda/10ago.html>10</a></td><td><a href=agenda/11ago.html>11</a></td><td><a href=agenda/12ago.html>12</a></td><td><a href=agenda/13ago.html>13</a></td><td><a href=agenda/14ago.html>14</a></td> <td></td> <td><a href=agenda/5set.html>5</a></td><td><a href=agenda/6set.html>6</a></td><td><a href=agenda/7set.html>7</a></td><td><a href=agenda/8set.html>8</a></td><td><a href=agenda/9set.html>9</a></td><td><a href=agenda/10set.html>10</a></td><td><a href=agenda/11set.html>11</a></td><td></td></tr>
<tr>
<td><a href=agenda/11jul.html>11</td><td><a href=agenda/12jul.html>12</td><td><a href=agenda/13jul.html>13</td><td><a href=agenda/14jul.html>14</td><td><a href=agenda/15jul.html>15</td><td><a href=agenda/16jul.html>16</td><td><a href=agenda/17jul.html>17</td> <td></td> <td><a href=agenda/15ago.html>15</a></td><td><a href=agenda/16ago.html>16</a></td><td><a href=agenda/17ago.html>17</a></td><td><a href=agenda/18ago.html>18</a></td><td><a href=agenda/19ago.html>19</a></td><td><a href=agenda/20ago.html>20</a></td><td><a href=agenda/21ago.html>21</a></td> <td></td> <td><a href=agenda/12set.html>12</a></td><td><a href=agenda/13set.html>13</a></td><td><a href=agenda/14set.html>14</a></td><td><a href=agenda/15set.html>15</a></td><td><a href=agenda/16set.html>16</a></td><td><a href=agenda/17set.html>17</a></td><td><a href=agenda/18set.html>18</a></td><td></td></tr>
<tr>
<td><a href=agenda/18jul.html>18</td><td><a href=agenda/19jul.html>19</td><td><a href=agenda/20jul.html>20</td><td><a href=agenda/21jul.html>21</td><td><a href=agenda/22jul.html>22</td><td><a href=agenda/23jul.html>23</td><td><a href=agenda/24jul.html>24</td> <td></td> <td><a href=agenda/22ago.html>22</a></td><td><a href=agenda/23ago.html>23</a></td><td><a href=agenda/24ago.html>24</a></td><td><a href=agenda/25ago.html>25</a></td><td><a href=agenda/26ago.html>26</a></td><td><a href=agenda/27ago.html>27</a></td><td><a href=agenda/28ago.html>28</a></td> <td></td> <td><a href=agenda/19set.html>19</a></td><td><a href=agenda/20set.html>20</a></td><td><a href=agenda/21set.html>21</a></td><td><a href=agenda/22set.html>22</a></td><td><a href=agenda/23set.html>23</a></td><td><a href=agenda/24set.html>24</a></td><td><a href=agenda/25set.html>25</a></td><td></td></tr>
<tr>
<td><a href=agenda/25jul.html>25</td><td><a href=agenda/26jul.html>26</td><td><a href=agenda/27jul.html>27</td><td><a href=agenda/28jul.html>28</td><td><a href=agenda/29jul.html>29</td><td><a href=agenda/30jul.html>30</td><td><a href=agenda/31jul.html>31</td> <td></td> <td><a href=agenda/29ago.html>29</a></td><td><a href=agenda/30ago.html>30</a></td><td><a href=agenda/31ago.html>31</a></td><td></td><td></td><td></td><td></td> <td></td> <td><a href=agenda/26set.html>26</a></td><td><a href=agenda/27set.html>27</a></td><td><a href=agenda/28set.html>28</a></td><td><a href=agenda/29set.html>29</a></td><td><a href=agenda/30set.html>30</a></td><td></td><td></td><td></td></tr>
<tr>
<td colspan=23 height=20></td></tr>
<tr>
<td colspan=7 align=center><b>Outubro</b></td><td></td><td colspan=7 align=center><b>Novembro</b></td><td></td><td colspan=7 align=center><b>Dezembro</b></td></tr>
<tr>
<td>D</td><td>S</td><td>T</td><td>Q</td><td>Q</td><td>S</td><td>S</td> <td></td> <td>D</td><td>S</td><td>T</td><td>Q</td><td>Q</td><td>S</td><td>S</td><td></td><td>D</td><td>S</td><td>T</td><td>Q</td><td>Q</td><td>S</td><td>S</td><td></td></tr>
<tr>
<td></td><td></td><td></td><td></td><td></td><td><a href=agenda/1out.html>1</a></td><td><a href=agenda/2out.html>2</a></td> <td></td> <td></td><td><a href=agenda/1nov.html>1</a></td><td><a href=agenda/2nov.html>2</a></td><td><a href=agenda/3nov.html>3</a></td><td><a href=agenda/4nov.html>4</a></td><td><a href=agenda/5nov.html>5</a></td><td><a href=agenda/6nov.html>6</a></td> <td></td> <td></td><td></td><td></td><td><a href=agenda/1dez.html>1</a></td><td><a href=agenda/2dez.html>2</a></td><td><a href=agenda/3dez.html>3</a></td><td><a href=agenda/4dez.html>4</a></td><td></td></tr>
<tr>
<td><a href=agenda/3out.html>3</a></td><td><a href=agenda/4out.html>4</a></td><td><a href=agenda/5out.html>5</a></td><td><a href=agenda/6out.html>6</a></td><td><a href=agenda/7out.html>7</a></td><td><a href=agenda/8out.html>8</a></td><td><a href=agenda/9out.html>9</a></td> <td></td> <td><a href=agenda/7nov.html>7</a></td><td><a href=agenda/8nov.html>8</a></td><td><a href=agenda/9nov.html>9</a></td><td><a href=agenda/10nov.html>10</a></td><td><a href=agenda/11nov.html>11</a></td><td><a href=agenda/12nov.html>12</a></td><td><a href=agenda/13nov.html>13</a></td> <td></td> <td><a href=agenda/5dez.html>5</a></td><td><a href=agenda/6dez.html>6</a></td><td><a href=agenda/7dez.html>7</a></td><td><a href=agenda/8dez.html>8</a></td><td><a href=agenda/9dez.html>9</a></td><td><a href=agenda/10dez.html>10</a></td><td><a href=agenda/11dez.html>11</a></td><td></td></tr>
<tr>
<td><a href=agenda/10out.html>10</a></td><td><a href=agenda/11out.html>11</a></td><td><a href=agenda/12out.html>12</a></td><td><a href=agenda/13out.html>13</a></td><td><a href=agenda/14out.html>14</a></td><td><a href=agenda/15out.html>15</a></td><td><a href=agenda/16out.html>16</a></td> <td></td> <td><a href=agenda/14nov.html>14</a></td><td><a href=agenda/15nov.html>15</a></td><td><a href=agenda/16nov.html>16</a></td><td><a href=agenda/17nov.html>17</a></td><td><a href=agenda/18nov.html>18</a></td><td><a href=agenda/19nov.html>19</a></td><td><a href=agenda/20nov.html>20</a></td> <td></td> <td><a href=agenda/12dez.html>12</a></td><td><a href=agenda/13dez.html>13</a></td><td><a href=agenda/14dez.html>14</a></td><td><a href=agenda/15dez.html>15</a></td><td><a href=agenda/16dez.html>16</a></td><td><a href=agenda/17dez.html>17</a></td><td><a href=agenda/18dez.html>18</a></td><td></td></tr>
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<td><a href=agenda/17out.html>17</a></td><td><a href=agenda/18out.html>18</a></td><td><a href=agenda/19out.html>19</a></td><td><a href=agenda/20out.html>20</a></td><td><a href=agenda/21out.html>21</a></td><td><a href=agenda/22out.html>22</a></td><td><a href=agenda/23out.html>23</a></td> <td></td> <td><a href=agenda/21nov.html>21</a></td><td><a href=agenda/22nov.html>22</a></td><td><a href=agenda/23nov.html>23</a></td><td><a href=agenda/24nov.html>24</a></td><td><a href=agenda/25nov.html>25</a></td><td><a href=agenda/26nov.html>26</a></td><td><a href=agenda/27nov.html>27</a></td> <td></td> <td><a href=agenda/19dez.html>19</a></td><td><a href=agenda/20dez.html>20</a></td><td><a href=agenda/21dez.html>21</a></td><td><a href=agenda/22dez.html>22</a></td><td><a href=agenda/23dez.html>23</a></td><td><a href=agenda/24dez.html>24</a></td><td><a href=agenda/25dez.html>25</a></td><td></td></tr>
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<td><a href=agenda/24out.html>24</a></td><td><a href=agenda/25out.html>25</a></td><td><a href=agenda/26out.html>26</a></td><td><a href=agenda/27out.html>27</a></td><td><a href=agenda/28out.html>28</a></td><td><a href=agenda/29out.html>29</a></td><td><a href=agenda/30out.html>30</a></td> <td></td> <td><a href=agenda/28nov.html>28</a></td><td><a href=agenda/29nov.html>29</a></td><td><a href=agenda/30nov.html>30</a></td><td></td><td></td><td></td><td></td> <td></td> <td><a href=agenda/26dez.html>26</a></td><td><a href=agenda/27dez.html>27</a></td><td><a href=agenda/28dez.html>28</a></td><td><a href=agenda/29dez.html>29</a></td><td><a href=agenda/30dez.html>30</a></td><td><a href=agenda/31dez.html>31</a></td><td></td><td></td></tr>
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<td><a href=agenda/31out.html>31</a></td><td></td><td></td><td></td><td></td><td></td><td></td> <td></td> <td></td><td></td><td></td><td></td><td></td><td></td><td></td> <td></td> <td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
<?
} else {
echo "Você não está logado."; //aqui que terminamos o IF que iniciamos na página
}
?>
</body>
</html>
Posted 19/03/2004, 20:10
Posted 19/03/2004, 20:11
Edição feita por: blo0d, 19/03/2004, 20:16.
Posted 22/03/2004, 20:43
Posted 31/03/2004, 19:54
Posted 01/04/2004, 15:23
Posted 03/04/2004, 09:00
Posted 11/04/2004, 20:54
<? include "config.php"; //inclui o arquivo de configurações $db = mysql_connect ($host, $login_db, $senha_db); //conecta ao mysql $basedados = mysql_select_db($database); //conecta a base de dados $confirmacao = mysql_query("SELECT * FROM `$tabela` WHERE login = '$login' AND senha = '$senha'", $db); //verifica se o login e a senha conferem $contagem = mysql_num_rows($confirmacao); //traz o resultado da pesquisa acima if ( $contagem == 1 ) { setcookie ("login", $login); //grava o cookie com o login setcookie ("senha", $senha); //grava o cookie com a senha echo "Usuário logado."; //se a senha digitada está correta, mostra a mensagem } else { echo "Login ou senha inválidos. <a href=javascript:history.go(-1)>Clique aqui para voltar.</a>"; //se a senha está incorreta mostra essa mensagem } ?>dá esse erro aki
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