A list of user-submitted tips & tricks
numero = 3| searching |
|---|
| native SQL |
| databases |
| • Cloning a Record• Export data to Excel• Find duplicate records• Database backup |
| shopping |
| browser info |
| • AJAX and WEBDNA• reCAPTCHA code• Setting a 30-minute Cookie |
| technical |
| • ImageMagick• PayPal gateway• PayPal IPN• Check the Federal Government's Social Security database• WebDNA interaction with zip |
| text manipulation |
| • 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 |
| miscellaneous |
| • 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 |
| passwords |
| • Handling credit card numbers• random password-generator code |
| xml |
DOWNLOAD WEBDNA NOW!
A list of available libraries for WebDNA...
Download WebDNA ApplicationsWebDNA applications...
[biotype]BioType is a behavioral biometrics WebDNA function based on ADGS research and development (from version 8...
WebDNA ModulesA list of the currently available modules...
WebDNA reference...
Tips and TricksA list of user-submitted tips ...
The [interpret] context is very powerful command in the hands of a skilled WebDNA programmer...
Spaghetti codeHow to get rid of very long search strings...
Cloning a RecordOften...
Export data to ExcelHere's a handy way to export your data to a text or Excel file...
Handling credit card numbersEncrypting the credit card numbers does the job quite nicely...
Paypal IPN...