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changed example and inserted <screen> section for output

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@79380 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Georg Richter 2002-04-22 06:10:44 +00:00
parent 42463aad89
commit a63410b81f
1 changed files with 31 additions and 20 deletions
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51
reference/mysql/functions/mysql-field-type.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.2 $ -->
<!-- $Revision: 1.3 $ -->
<!-- splitted from ./en/functions/mysql.xml, last change in rev 1.2 -->
<refentry id="function.mysql-field-type">
<refnamediv>
@ -27,28 +27,39 @@
<programlisting role="php">
<![CDATA[
<?php
mysql_connect("localhost:3306");
mysql_select_db("wisconsin");
$result = mysql_query("SELECT * FROM onek");
$fields = mysql_num_fields($result);
$rows = mysql_num_rows($result);
$i = 0;
$table = mysql_field_table($result, $i);
echo "Your '".$table."' table has ".$fields." fields and ".$rows." records <br />";
echo "The table has the following fields <br />";
while ($i < $fields) {
$type = mysql_field_type($result, $i);
$name = mysql_field_name($result, $i);
$len = mysql_field_len($result, $i);
$flags = mysql_field_flags($result, $i);
echo $type." ".$name." ".$len." ".$flags."<br />";
$i++;
}
mysql_close();
mysql_connect("localhost", "mysql_username", "mysql_password");
mysql_select_db("mysql");
$result = mysql_query("SELECT * FROM func");
$fields = mysql_num_fields($result);
$rows = mysql_num_rows($result);
$table = mysql_field_table($result, 0);
echo "Your '".$table."' table has ".$fields." fields and ".$rows." record(s)\n";
echo "The table has the following fields:\n";
for ($i=0; $i < $fields; $i++) {
$type = mysql_field_type($result, $i);
$name = mysql_field_name($result, $i);
$len = mysql_field_len($result, $i);
$flags = mysql_field_flags($result, $i);
echo $type." ".$name." ".$len." ".$flags."\n";
}
mysql_free_result($result);
mysql_close();
?>
]]>
</programlisting>
<para>
The abouve example would produce the following output:
</para>
<screen>
<![CDATA[
Your 'func' table has 4 fields and 1 record(s)
The table has the following fields:
string name 64 not_null primary_key binary
int ret 1 not_null
string dl 128 not_null
string type 9 not_null enum
]]>
</screen>
</example>
</para>
<para>