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Use CData ODBC drivers to import and use Oracle Eloqua data in ColdFusion.
Adobe ColdFusion is a web and mobile application development platform. It uses its own scripting language, ColdFusion Markup Language (CFML), to create data-driven websites as well as generate remote services, such as REST. When ColdFusion is paired with the CData ODBC Driver for Eloqua, you can link your ColdFusion web and mobile applications to operational Oracle Eloqua data. This allows for your applications to be more robust and complete. This article details how to use the ODBC driver to create a table populated with Oracle Eloqua data from within a ColdFusion markup file.
To follow along with this tutorial, you need to install the CData ODBC Driver for Eloqua and Adobe ColdFusion.
Configuring the Connection
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 process. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.
There are two authentication methods available for connecting to Oracle Eloqua: Login and OAuth. The Login method requires you to have the Company, User, and Password of the user.
If you do not have access to the username and password or do not wish to require them, you can use OAuth authentication. OAuth is better suited for allowing other users to access their own data. Using login credentials is better suited for accessing your own data.
Adding a Data Source and Creating a Table
After creating a DSN, follow the steps below to add a new data source, test our connection to it, create a ColdFusion markup file, and, finally, import Oracle Eloqua Oracle Eloqua data and display it in a table in ColdFusion:
- From the ColdFusion administrator interface, choose Data & Services.
- Here, click "Add New Data Source". The data source name can be any name, provided it conforms to the ColdFusion variable naming conventions. For our ODBC driver, choose "ODBC Socket", then click the "Add" button.
- From the ODBC DSN Dropdown menu select CData Oracle Eloqua Sys. Under the Advanced Settings section, leave the Connection String blank. Note that any properties specified in this input field will override the ones specified in the DSN Configuration.
- Now, test the connection by pressing the check mark to the left of the CDataOracle EloquaODBC data source you just created. When the data source reports an "OK" status, it is ready for use.
-
Next, create a new ColdFusion Markup file (.cfm) and place it in the wwwroot directory ("C:\ColdFusion2021\cfusion\wwwroot")
for ColdFusion.
The following code queries the data source:
<cfquery name="Oracle EloquaQuery" dataSource="CDataOracle EloquaODBC"> SELECT * FROM Campaign </cfquery>
And a CFTable can be used to quickly output the table in HTML:<cftable query = "Oracle EloquaQuery" border = "1" colHeaders colSpacing = "2" headerLines = "2" HTMLTable maxRows = "500" startRow = "1"> <cfcol header="<b>Name</b>" align="Left" width=2 text="Name"/> <cfcol header="<b>ActualCost</b>" align="Left" width=15 text="ActualCost"/> ... </cftable>
Full code, including the HTML portion is available below:<html> <head><title>CData Software | Oracle Eloqua Campaign Table Demo </title></head> <body> <cfoutput>#ucase("Oracle Eloqua Campaign Table Demo")#</cfoutput> <cfquery name="Oracle EloquaQuery" dataSource="CDataOracle EloquaODBC"> SELECT * FROM Campaign </cfquery> <cftable query = "Oracle EloquaQuery" border = "1" colHeaders colSpacing = "2" headerLines = "2" HTMLTable maxRows = "500" startRow = "1"> <cfcol header="<b>Name</b>" align="Left" width=2 text="Name"/> <cfcol header="<b>ActualCost</b>" align="Left" width=15 text="ActualCost"/> ... </cftable> </body> </html>
- Finally, run the code in a browser. It produces a table populated with Oracle Eloqua data!
As a note, the CData ODBC Drivers also support parameterized queries using the cfqueryparam element.
For example:
SELECT * FROM Account WHERE name =
Get Started Today
Download a free, 30-day trial of the CData ODBC Driver for Oracle Eloqua and start building Oracle Eloqua-connected applications with Adobe ColdFusion. Reach out to our Support Team if you have any questions.