A list of user-submitted tips & tricks
• Cloning a Record
• Export data to Excel
• Find duplicate records
• Database backup
• AJAX and WEBDNA
• reCAPTCHA code
• Setting a 30-minute Cookie
• PayPal gateway
• Paypal IPN
• Check the Federal Government's Social Security database
• WebDNA interaction with zip
• Annoying character on writefile
• Do you hate updating the copyright notice at the bottom of all your pages?
• Extracting the first sentence out of a block of text
• Formatting a long list in a table
• How to keep the text variable after a function has finished
• Removing whitespace
• Spaghetti code
• How to setup CODA to work with WebDNA?
• Calculating Standard Deviation
• How to create a RSS feed
• Using a simple Array of Variables with [interpret]
• Write Once Use Many
|files & folders|
• File upload example
|dates & times|
• How old am I?
• How many working days?
• Redefining [date] & [time] to match your time zone
|showing & hiding|
• Hideif on IP range
• Handling credit card numbers
• random password-generator code
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Amazon Web Services (AWS) README for Machine Image ID...Technical Change History
This Technical Change History provides a reverse chronological list of WebDNA changes...WebDNA Libraries
A list of available libraries for WebDNA...Tips and Tricks
A list of user-submitted tips ...WebDNA reference
A list of all WebDNA instructions...WebDNA Modules
A list of the currently available modules...
The [interpret] context is very powerful command in the hands of a skilled WebDNA programmer...Database backup
How to make a backup of your databases...Paypal IPN
...Check the Federal Government's Social Security database
The script on the page will check the federal government's social security database...Find duplicate records
Find duplicate records and do something with them...WebDNA Google Map Mashup
Generate a Google map with pins on your database addresses...