dbase_numfields
(PHP 4, PHP 5)
dbase_numfields — Gets the number of fields of a database
Description
int dbase_numfields
( int
$dbase_identifier
)Gets the number of fields (columns) in the specified database.
Note:
Field numbers are between 0 and dbase_numfields($db)-1, while record numbers are between 1 and dbase_numrecords($db).
Parameters
-
dbase_identifier -
The database link identifier, returned by dbase_open() or dbase_create().
Return Values
The number of fields in the database, or FALSE if an error occurs.
Examples
Example #1 dbase_numfields() Example
<?php
$rec = dbase_get_record($db, $recno);
$nf = dbase_numfields($db);
for ($i = 0; $i < $nf; $i++) {
echo $rec[$i], "\n";
}
?>
Коментарии
When you want to add a record to a table you have to exclude the last row deleted.
So lets say your table have 10 rows with the deleted row to a total of 11.
you have to exclude the deleted row in your array();
sample:
table is :
<?php
$row($PID,$SID,$RID,$CON,$COM,$AD1,$AD2,$CIT,$STA,$ZIP,$deleted);
$record=array($PID,$SID,$RID,$CON,$COM,$AD1,$AD2,$CIT,$STA,$ZIP,);
$db = dbase_open($db_path_and_file,2);
dbase_add_record($db,$record );
dbase_close($db);
?>
This will work.