Putting [cart] in your template automatically creates a unique shopping cartPutting [cart] in your template automatically creates a unique shopping cart that can be used in eCommerce. You must continue to pass the [cart] value from page to page (or store it in a cookie for retrieval) in order to continue writing and modifying the shopping order (using tags such as [addlineitem] and [setheader]). If no cart value is specified when the customer lands on a new page with a [cart] tag, then a new unique value is created displaying an empty cart, and you will lose contact with the previously created cart. ([cart] will never display in its literal raw form, unless WebDNA processing is turned off altogether.)
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WebDNA applications...Tips and Tricks
A list of user-submitted tips ...[biotype]
BioType is a behavioral biometrics WebDNA function based on ADGS research and development (from version 8...WebDNA Modules
A list of the currently available modules...F.A.Q
A compilation of some user's questions...WebDNA Libraries
A list of available libraries for WebDNA...
Executes the DOS batch file commands contained in the context and displays the results...[listvariables]
Lists all the text and/or math variables which have been set earlier on a page...[SQL]
Performs a SQL statement on an ODBC data source...[cookie]
Cookies are a great way to remember visitors...[writefile]
[writefile] functions allows you to perform a wide variety of tasks...[math]
[math] calculates equations using numbers...