ASP(VBScript), from time to time, has some neat features. One is a function called GetString, which pertains to the Recordset object. Its purpose is to pull the entire recordset into a formatted string and close the connection to free resources. This type of functionality can be quite useful in a high load environment. So I thought I would duplicate the functionality with PHP. So here it is...
By : bastien
<?
require("conn.php"); //require connection data
$delimiter_string = "</td>\n\t\t<td>"; //the \n\t\t pattern is added to be able to format the source clearly
$sql = "select * from kids";
$result = conn($sql); //custom connection function - so don't phreak out
$data = GetString($result, $delimiter_string); //call the function
echo "<table>$data</table>"; //print out the results
function GetString($handle,$delimiter)
{
/*
This function emulates the ASP GetStrings function. It creates an
array of the dataset where the the array is a string with a certain delimiter
ie if you were to pass a delimiter of "|" your data would be
element1 | element2 | element3
for a pipe-delimited string to pass around
delimiter of "</td><td>" would get you
element1 </td><td> element2 </td><td> element3
to make it really easy to create a table dump of your data
(Note: I added \n\t\t in the pattern to be able to see the output neatly formatted when I view the source code for it)
*/
if (mysql_num_rows($handle)>0){
//initialize the array
$RsString = ''; //array();
//loop thru the recordset
while ($rows = mysql_fetch_array($handle,MYSQL_ASSOC))
{
//add some additional tags to open and close the table rows with some formattting
$RsString .= "\n\t<tr>\n\t\t<td>".implode($delimiter,$rows)."</td>\n\t</tr>\n";
} //wend
return $RsString;
}else{
//no records in recordset so return false
return false;
} //end if
//close the connection
mysql_close($handle);
} //end function
?>
| DISCLAIMER: The content provided in this article is not warranted or guaranteed by Developer Shed, Inc. The content provided is intended for entertainment and/or educational purposes in order to introduce to the reader key ideas, concepts, and/or product reviews. As such it is incumbent upon the reader to employ real-world tactics for security and implementation of best practices. We are not liable for any negative consequences that may result from implementing any information covered in our articles or tutorials. If this is a hardware review, it is not recommended to open and/or modify your hardware. |
More Database Code Articles
More By Codewalkers
 developerWorks - FREE Tools!
|
You'll get answers to many questions and more from David Barnes, Lead Evangelist for IBM Emerging Internet Technologies. David will discuss aspects of Web 2.0 that bring value to corporations, academia, and government. He'll also discuss IBM's vision around Web 2.0, including the importance of remixability and consumability. The discussion will culminate with examples of various IBM Software Group solutions you can use to get ahead of the Web 2.0 adoption curve.
FREE! Go There Now!
|
|
|
|
David Barnes, Lead Evangelist for IBM Emerging Internet Technologies will discuss aspects of Web 2.0 that bring value to corporations, academia, and government. He'll also discuss IBM's vision around Web 2.0, including the importance of remixability and consumability. The discussion will culminate with examples of various IBM Software Group solutions you can use to get ahead of the Web 2.0 adoption curve.
FREE! Go There Now!
|
|
|
|
As businesses grow increasingly dependent upon Web applications to provide services to customers, employees and partners, these complex applications become more difficult to secure. Although traditional security solutions protect Internet infrastructure layers, they do not guard against HTTP and HTML attacks. Many organizations that conduct security testing still deploy applications that allow attackers to manipulate their logic and wreak havoc on their business. To mitigate this risk, development and delivery teams must address Web application security throughout the lifecycle, addressing the many layers detailed in this paper.
FREE! Go There Now!
|
|
|
|
Building a software-as-a-service solution requires addressing a few key technical challenges. In this webcast, we'll focus on the role of IBM Tivoli Directory Server and WebSphere Portlet Factory in creating a Software as a Service solution. We will demonstrate how to use Tivoli Directory Server to prevent the user population of one tenant from accessing the virtual portal and portlet components of another tenant. We will also use the dynamic profile capability of WebSphere Portlet Factory to create multiple highly customized applications from one code base.
FREE! Go There Now!
|
|
|
|
WebSphere Process Server delivers a unique integration framework that simplifies existing IT resources. Often, as IT assets grow to support business demand, so too does their complexity and manageability. In this webcast, we’ll discuss how WebSphere Process Server helps deliver an SOA infrastructure that provides a common model to orchestrate, mediate, connect, map, and execute the underlying IT functions. Discover how WebSphere Process Server simplifies integration of business processes by leveraging existing IT assets as reusable services without the complexities of traditional integration methodologies.
FREE! Go There Now!
|
|
|
|
Secure your Web applications with IBM Rational AppScan Standard Edition V7.7, previously known as Watchfire AppScan. This Web application security testing tool automates vulnerability assessments and scans and tests for common Web application vulnerabilities. Visit IBM developerWorks to download a free trial of IBM Rational AppScan Standard Edition V7.7.
FREE! Go There Now!
|
|
|
|
As systems increase in complexity, communication between systems and software teams becomes more and more difficult. Now, there’s a way to improve product quality and communication.<br />Read the “Model Driven Systems Development” white paper to see how. Also included in this kit are more educational white papers, customer examples, tutorials, informative Webcasts, and best practices for designing, building and managing systems.<br />
FREE! Go There Now!
|
|
|
|
Join this webcast to discover the key requirements for successful change and release management. Learn how to extend your .NET environment to improve productivity and collaboration, and address core problems afflicting team development. In this webcast, we’ll review typical challenges faced by customers and how to resolve them with the IBM Rational Change and Release Management solution, including Rational ClearCase, Rational ClearQuest and Rational Build Forge. Replay is available for 9 months.
FREE! Go There Now!
|
|
|
|
Visit IBM developerWorks to try the IBM SOA Sandbox for connectivity. The SOA Sandbox for connectivity provides a trial environment with the tooling and components to help you explore how to effectively connect your infrastructure and integrate all of the people, processes and information in your company. Use the hosted sandbox to explore SOA techniques that streamline connecting existing IT assets together, as well as learn how to connect them to new business logic.
FREE! Go There Now!
|
|
|
|
The unprecedented scope of a service-oriented architecture (SOA) initiative brings to the forefront a number of management and governance issues that were sidestepped in the past. The key to a successful SOA implementation is managing and governing activities throughout the entire SOA delivery lifecycle by ensuring that services conform to the needs of all of the business’s stakeholders. Learn how service lifecycle management allows the business to ensure that the process by which services are defined, created, tested, deployed, optimized and retired is manageable, repeatable and auditable.
FREE! Go There Now!
|
|
|
|
All FREE IBM® developerWorks Tools!
|
