How to use PHP & Oracle (oci8) Delete Rows Data , Confirm Delete

Author: admin | Posted: 21-03-2010 | Category: PHP & Oracle

How to use PHP & Oracle (oci8) Delete Rows Data , Confirm Delete This is the guideline/example scripts how to use PHP delete data from Oracle database.

ShotDev Focus:
- PHP & Oracle database delete data.

Example

php_oracle_delete1.php


<html>
<head>
<title>ShotDev.Com Tutorial</title>
</head>
<body>
<?
$objConnect = oci_connect("myuser","mypassword","TCDB");
$strSQL = "SELECT * FROM CUSTOMER";
$objParse = oci_parse ($objConnect, $strSQL);
oci_execute ($objParse,OCI_DEFAULT);
?>
<table width="600" border="1">
<tr>
<th width="91"> <div align="center">CustomerID </div></th>
<th width="98"> <div align="center">Name </div></th>
<th width="198"> <div align="center">Email </div></th>
<th width="97"> <div align="center">CountryCode </div></th>
<th width="59"> <div align="center">Budget </div></th>
<th width="71"> <div align="center">Used </div></th>
<th width="30"> <div align="center">Delete </div></th>
</tr>
<?
while($objResult = oci_fetch_array($objParse,OCI_BOTH))
{
?>
<tr>
<td><div align="center"><?=$objResult["CUSTOMERID"];?></div></td>
<td><?=$objResult["NAME"];?></td>
<td><?=$objResult["EMAIL"];?></td>
<td><div align="center"><?=$objResult["COUNTRYCODE"];?></div></td>
<td align="right"><?=$objResult["BUDGET"];?></td>
<td align="right"><?=$objResult["USED"];?></td>
<td align="center"><a href="php_oracle_delete2.php?CusID=<?=$objResult["CUSTOMERID"];?>">Delete</a></td>
<!-- Confirm Delete
<td align="center"><a href="JavaScript:if(confirm('Confirm Delete?')==true){window.location='php_oracle_delete2.php?CusID=<?=$objResult["CUSTOMERID"];?>';}">Delete</a></td>
-->
</tr>
<?
}
?>
</table>
<?
oci_close($objConnect);
?>
</body>
</html>

php_oracle_delete2.php


<html>
<head>
<title>ShotDev.Com Tutorial</title>
</head>
<body>
<?
$objConnect = oci_connect("myuser","mypassword","TCDB");
$strSQL = "DELETE FROM CUSTOMER ";
$strSQL .="WHERE CUSTOMERID = '".$_GET["CusID"]."' ";
$objParse = oci_parse($objConnect, $strSQL);
$objExecute = oci_execute($objParse, OCI_DEFAULT);
if($objExecute)
{
oci_commit($objConnect); //*** Commit Transaction ***//
echo "Record Deleted.";
}
else
{
oci_rollback($objConnect); //*** RollBack Transaction ***//
$e = oci_error($objParse);
echo "Error Delete [".$e['message']."]";
}
oci_close($objConnect);
?>
</body>
</html>

Create a php file and save to path root-path/myphp/

Run
http://localhost/myphp/php_oracle_delete1.php

Screenshot