Datapartners Coldfusion Custom Tags and Functions

cf_securityimage	Click to Download

Description
Prevents those horrible spam bots from auto submitting rubbish through your web forms. This tag will display a security image and a text box in your form. The person submitting the form has to type the text that is displayed on the image in the text box before they can submit the form.

Usage
Use on contact forms and other data entry forms on your website. You will need to execute this code twice on your page, once in the place where you want to display the security image and once on the page where you want the validation to take place. An example is below: <!--- when validating ---> <cf_securityimage action="validate" message="The code you entered was incorrect!"> <!--- place where you want to display the security image ---> <cf_securityimage action="display">

Attributes
Name	Type	Description
message	Optional	Used when the action is 'validate'. Displayes a custom message to inform the user if their code was incorrect
name	Optional	Required if action is 'display'. The name of the text field the user will type the code into
width	Optional	A style attribute. Specify a width of the text field
class	Optional	A style attribute. The name of a stylesheet attribute to apply to the text box
action	Required	The action you want to perform with the tag. 'display' or 'validate'. Default is 'display'


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