= qPloneCaptchaField product =

== Product Overview ==

qPloneCaptchaField is a Plone product that allows to add captcha field to the form, created with PloneFormGen product.

To create forms with the captcha field you need to install 3 Plone products:
 * [http://plone.org/products/ploneformgen PloneFormGen] - for creating the form itself
 * [http://plone.org/products/plone-captchas qPloneCaptchas] - for enabling Plone captchas on a Plone site
 * qPloneCaptchaField - for adding captcha field to the form

Make sure the products are installed in this order, otherwise they may fail to work correctly.

 [[Image(products.png, nolink)]]

== PloneCaptchaField in work ==

To add captcha field to the form:
 * go to the desired form
 * select "Captcha Field" from "Add new..." drop-down menu

 [[Image(add-new.png, nolink)]]  

 * Fill in "key" into the Field Label field. Select whether this field is required and hidden.
 
 [[Image(edit.png, nolink)]]  

 * Save the field
 * Go back to the form to see the captcha field beneath all other fields

 [[Image(form.png, nolink)]] 

== Captchas Configuration ==
You can configure Plone Captcha Field in qPloneCaptchas product configuration area.
 * When qPloneCaptchas product is installed, qPloneCaptchas Configuration appears under Add-on Product configuration
 * Here you can select what kind of captchas you want to appear: either static or dynamic

 [[Image(setup.png, nolink)]] 

 * In case you select dynamic captchas, in the dynamic captchas image setup options you can configure captcha look by using different font sizes, background and font colors, period, amplitude, random values.
 * As a result your captcha field can look like:
 
 [[Image(1.png, nolink)]]
 
 or
 
 [[Image(2.png, nolink)]]

 or

 [[Image(3.png, nolink)]]