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PHP : Function Reference : Microsoft SQL Server Functions : mssql_field_name

mssql_field_name

Get the name of a field (PHP 4, PHP 5, PECL odbtp:1.1.1-1.1.4)
string mssql_field_name ( resource result [, int offset] )

Examples ( Source code ) » mssql_field_name

<?php
// Send a select query to MSSQL
$query mssql_query('SELECT [username], [name], [email] FROM [php].[dbo].[userlist]');

echo 
'Result set contains the following field(s):'PHP_EOL;

// Dump all field names in result
for($i 0$i mssql_num_fields($query); ++$i)
{
    echo 
' - ' mssql_field_name($query$i), PHP_EOL;
}

// Free the query result
mssql_free_result($query);
?>

The above example will output something similar to:

Result set contains the following field(s):
 - username
 - name
 - email


    

Code Examples / Notes » mssql_field_name

php

WARNING: as of PHP 4.3.2
Only returns 1st 30 characters of fieldname.


tengel

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;


harold

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."
";
$result = mssql_query( $query) or die('Query failed!');
$fields = mssql_num_fields ($result) or die("Num Fields Failed");
$rows   = mssql_num_rows ($result);
echo "
Rows ".$rows." Fields ".$fields."
";
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>". $name . "</td>";
}
}
echo "</tr>";
}
echo "</TABLE>
";
// close connection
mssql_close ($connect);
?>


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mssql_bind
mssql_close
mssql_connect
mssql_data_seek
mssql_execute
mssql_fetch_array
mssql_fetch_assoc
mssql_fetch_batch
mssql_fetch_field
mssql_fetch_object
mssql_fetch_row
mssql_field_length
mssql_field_name
mssql_field_seek
mssql_field_type
mssql_free_result
mssql_free_statement
mssql_get_last_message
mssql_guid_string
mssql_init
mssql_min_error_severity
mssql_min_message_severity
mssql_next_result
mssql_num_fields
mssql_num_rows
mssql_pconnect
mssql_query
mssql_result
mssql_rows_affected
mssql_select_db
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