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mssql_field_seek> <mssql_field_length
Last updated: Fri, 30 Oct 2009

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mssql_field_name

(PHP 4, PHP 5, PECL odbtp >= 1.1.1)

mssql_field_nameLiefert den Namen eines Feldes

Beschreibung

string mssql_field_name ( resource $Ergebniskennung [, int $Feld-Offset ] )

Gibt den Namen des Feldes Nr. Feld-Offset aus Ergebniskennung zurück.

Parameter-Liste

Ergebniskennung

Der Bezeichner des Ergebnisses, das ausgewertet wird. Dieses Ergebnis stammt von einem Aufruf von mssql_query().

Feld-Offset

Der Offset des Feldes, beginnend bei 0. Falls er nicht angegeben wurde, wird das aktuelle Feld verwendet.

Rückgabewerte

Gibt den Namen des angegebenen Feldes zurück oder FALSE, falls ein Fehler auftrat.

Siehe auch



mssql_field_seek> <mssql_field_length
Last updated: Fri, 30 Oct 2009
 
add a note add a note User Contributed Notes
mssql_field_name
php at electricsurfer dot com
03-Jun-2003 07:18
WARNING: as of PHP 4.3.2

Only returns 1st 30 characters of fieldname.
harold at worby dot dns2go dot com
06-Mar-2002 09:29
A simple script to walk through an MSSQL server.
I'm using PHP 4.06 and Freetds 5.1 on Solaris 2.7 and Apache 1.3
Several of the msql_ functions seem to be broken/missing.
This is what I found to work.

<?php
// --------------------------------------------------------
// URL http://server/mssqltest.php?DB=Database&table=TableName
// --------------------------------------------------------
// Default settings: edit to meet your needs
if (!($user)) $user=sa;
if (!(
$pass)) $pass="password";
if (!(
$host)) $host="acer900";
// --------------------------------------------------
// connect to mssql server
$connect = mssql_connect($host,$user,$pass) or die ($host." not accessible.");
// select the database
if ($DB) mssql_select_db($DB)or die('USE '.$DB.' failed!');
if (!(
$table)) {
   
$query="EXEC sp_tables \"%\",\"%\",\"".$DB."\",\"'TABLE'\"";
   
$linkcol=2;
   
$linkcol="TABLE_NAME";
$linkformat=" <a href=\"%s?DB=".$DB."&table=%s\">%s</a> ";
}else{
// tables and DB - Get DATA
   
$query="SELECT * FROM ".$table;
   
$linkformat=" <a href=\"%s\">%s</a> ";
}
if (!(
$DB))    {
   
$query="EXEC sp_databases";
   
$linkcol=0;
   
$linkcol="DATABASE_NAME";
   
$linkformat="<a href=\"%s?DB=%s\">%s</a>";
}

// run query
echo $query."<br>";
$result = mssql_query( $query) or die('Query failed!');
$fields = mssql_num_fields ($result) or die("Num Fields Failed");
$rows   = mssql_num_rows ($result);

echo
"<br>Rows ".$rows." Fields ".$fields."<br>";
echo
"<TABLE border=1><tr>";
// get field names
for ( $f = 0 ; $f < $fields ; $f++ ){
   
$name = mssql_fetch_field($result, $f);
    echo
"<td>".$f.$name->name."</td>";
// Strange here.. without the "X"'s the () is always TRUE??
   
if ($name->name."X" == $linkcol."X") $linkcol = $f;
}
echo
"</tr>";
//Display Data
for ($i = 0; $i < $rows ; $i =$i +1){
    for (
$f = 0; $f<$fields ; $f++){
       
$name=mssql_result($result,$i,$f);
        if (
$f == $linkcol){
printf("<td>".$linkformat."</td>\n",$PHP_SELF,
 
$name , $name );
        }
        else{
            echo
"<td>". $name . "</td>";
        }
    }
echo
"</tr>";
}
echo
"</TABLE><br>";

// close connection
mssql_close ($connect);
?>
tengel at sonic dot net
08-Oct-2000 02:43
This function isn't supported (PHP 4.0.2) if using Sybase/FreeTDS to access SQLServer (linux/solaris/bsd/etc).  Instead, use "mssql_fetch_field()" like so:

$field_name = mssql_fetch_field($query_result, $field_number);
print $field_name->name;

mssql_field_seek> <mssql_field_length
Last updated: Fri, 30 Oct 2009
 
 
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