Natively Connect to Tableau CRM Analytics Data in PHP

Drop the CData ODBC Driver for Tableau CRM Analytics into your LAMP or WAMP stack to build Tableau CRM Analytics-connected Web applications. This article shows how to use PHP's ODBC built-in functions to connect to Tableau CRM Analytics data, execute queries, and output the results.

Configure a DSN

If you have not already, first specify connection properties in an ODBC DSN (data source name). This is the last step of the driver installation. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.

Tableau CRM Analytics uses the OAuth 2 authentication standard. Obtain the OAuthClientId and OAuthClientSecret by registering an app with Tableau CRM Analytics.

See the Getting Started section of the Help documentation for an authentication guide.

Multi-Factor Authentication (MFA)

If the connected Salesforce org has MFA enforcement enabled, set MFACode to the time-based one-time passcode (TOTP) generated by your authenticator app (such as Salesforce Authenticator or Google Authenticator). MFACode applies alongside the standard OAuth flow.

Establish a Connection

Open the connection to Tableau CRM Analytics by calling the or methods. To close connections, use or .

$conn = odbc_connect("CData ODBC TableauCRM Source","user","password");

Connections opened with are closed when the script ends. Connections opened with the method are still open after the script ends. This enables other scripts to share that connection when they connect with the same credentials. By sharing connections among your scripts, you can save system resources, and queries execute faster.

$conn = odbc_pconnect("CData ODBC TableauCRM Source","user","password");
...
odbc_close($conn); //persistent connection must be closed explicitly

Create Prepared Statements

Create prepared statements and parameterized queries with the function.

$query = odbc_prepare($conn, "SELECT * FROM Dataset_Opportunity WHERE StageName = ?");

Execute Queries

Execute prepared statements with .

$conn = odbc_connect("CData ODBC TableauCRM Source","user","password");
$query = odbc_prepare($conn, "SELECT * FROM Dataset_Opportunity WHERE StageName = ?");
$success = odbc_execute($query, array('Closed Won'));
 

Execute nonparameterized queries with .

$conn = odbc_connect("CData ODBC TableauCRM Source","user","password");
$query = odbc_exec($conn, "SELECT Name, CloseDate FROM Dataset_Opportunity");
 

Process Results

Access a row in the result set as an array with the function.

$conn = odbc_connect("CData ODBC Tableau CRM Analytics data Source","user","password");
$query = odbc_exec($conn, "SELECT Name, CloseDate FROM Dataset_Opportunity");
while($row = odbc_fetch_array($query)){
 echo $row["Name"] . "\n";
}

Display the result set in an HTML table with the function.

$conn = odbc_connect("CData ODBC Tableau CRM Analytics data Source","user","password");
$query = odbc_prepare($conn, "SELECT * FROM Dataset_Opportunity WHERE StageName = ?");
$success = odbc_execute($query, array('Closed Won'));
if($success)
 odbc_result_all($query);

More Example Queries

You will find complete information on the driver's supported SQL in the help documentation. The code examples above are Tableau CRM Analytics-specific adaptations of the PHP community documentation for all ODBC functions.