Calculated Fields Form is a plugin for creating forms with dynamically calculated fields and display the result.
This section contains mainly notes about the form builder features that are too long to explain in the main description page.
The form fields can be shown or hidden depending of the selection made on checkboxes, radio-buttons, select/drop-down, and calcualted fields.
The fields can have "predefined" or "prefilled" values. There are two possible uses for this:
1- Can be used for pre-filling the form with common values and save time to the end user.
2- Can be used for showing a sample of the data that should be entered in the field. In this case you may want to mark also the checkbox "Hide predefined value on click", this way the value will disappear once the user starts using the field without having to manually delete the placeholder value.
Each field has a settings value labeled "Instructions for User". Use that settings value to put instructions to the end user about filling that field. The instructions will appear in a smaller text immediately below the field in the public website.
This is also explained in the FAQ. The "Add Css Layout Keywords" is a way to apply CSS styles separately for each field. This settings field is available for each form builder field in the admin area. Into that field you can put the name of a CSS class that will be applied to the field.
Important: Put only the name of the CSS class into the "Add Css Layout Keywords"; don't put the css styles rules directly there.
There are some pre-defined CSS classes to use align two, three or four fields into the same line. The CSS classes are named:
column2 column3 column4
For example if you want to put two fields into the same line then specify for both fields the class name "column2". The above is valid for both the classic fields and the calculated fields.
The CSS classes/rules can be placed into the file "wp-content\plugins\calculated-fields-form\css\stylepublic.css" or into your theme CSS files.
For adding a new page to create multi-page forms just insert the field named "Page Break". Each form's page will be validated separately before going to the next form, however note that the calculations are applied to the whole form every time a field is modified, so a calculated field in other page may be modified even if that page isn't visible.
The calculated fields can be "hidden" fields. This way the calculated values of those "hidden" fields won't be displayed in the form. This is useful for using intermediate calculated values or for showing the calculated values only into the email (pro version).
Here are some sample formulas that can be used as base:
With simple mathematical operations:
fieldname1 + fieldname2
fieldname1 * fieldname2
fieldname1 / fieldname2
fieldname1 - fieldname2
With multiple fields and fields grouping included:
fieldname1 * ( fieldname2 + fieldname3 )
Rounded to two decimal digits:
prec( fieldname2 / fieldname3 , 2)
There is a huge number of equations that can't be recreated with simple mathematical operators, or the operations listed above, requiring "IF" conditions, here is a sample of the formula that can be used in that case:
if(fieldname3 > 100) return fieldname1+fieldname2;
if(fieldname3 <= 100) return fieldname1*fieldname2;
var calculatedValue = 0;
//Your code here
.... and note that the return value of that function will be the value assigned to the calculated field.
In addition to the above, the following operations that are available in the Developer version of plugin:
Date Time module
To get the complete list of available fields, please visit the following link: CLICK HERE
The icon with the "X" symbol, that appears when editing the contents of pages or posts, inserts a shortcode in the content with the structure:
One of the most frequent uses is for calculating prices. When displaying prices a good you may want to divide the form in two pages, the first one for asking the information needed to calculate the price and in a second page display the calculated field with the price and using the "Instruct. Text" fields for adding the terms, conditions and valid time for the price.
Note that you can make the "Instruct. Text" fields dependent from the calculated value, that way you can change the text shown to the user depending of the number shown in the calculated price, since frequently the terms, conditions or offers vary according to the price amount.
The list of add-ons available in the plugin, appear in the "Add-ons area" of settings page of the plugin. For enabling the add-ons, simply should tick the corresponding checkboxes, and press the "Activate/Deactivate Addons" button.
The developer version of the plugin includes the WooCommerce add-on, to integrate the forms created by the "Calculated Fields Form" with the WooCommerce products.
The add-on allows create new leads in the SalesForce account with the data submitted by the forms.
The add-on allows posting the submitted information by the forms to WebHooks URLs. With the WebHook add-on it is possible integrate the forms created by the plugin with services like Zapier. The Zapier connects services as important and popular as Zoho CRM, Dropbox, Mailchimp, Evernote, Google Drive, Facebook, Twitter, and more than 300 services(https://zapier.com/zapbook/apps/)
The add-on allows associate the submitted information with the users on website. Furthermore, the plugin allows define rules to restrict the access to the forms to: only registered users, specific roles, or specific users. The add-on adds a new shortcode to the plugin for listing the information submitted by user (it is possible inserting the new shortcode in the user profile), and assign to the users, permissions for editing the submitted information, or delete an entry. With the add-on it is possible limit the number of submissions to only one by form and user.
The add-on allows to protect the forms using the Google reCAPTCHA instead of the captcha distributed with the plugin. reCAPTCHA is more visual and intuitive than the traditional captcha.
The "Google Analytics" add-on allows to generate usage reports in "Google Analytics" about the interactions of users with the form.
With PayPal Pro the form can ask for the credit card details and charge it directly into your website without any redirection through the PayPal website. Once the user has filled the form fields and clicks the submit button the payment is processed and the posted data (excluding the credit card related information) is saved into the WordPress database.
The "Upload Files" add-on allows to add the uploaded files through the forms to the Media Library, and access to them from the pages and posts of website.
Furthermore, it allows to include the support of new mime types, than files format supported by default by WordPress.
The "DropBox Integration" add-on allows to copy or move the files uploaded through the forms to a DropBox account.
The add on integrates the Calculated Fields Form with the ip2location databases to identify additional information of users based on their IP, as: Country, City Name, Coordinates, Weather Station, Time Zone, ZIP Code, etc...
The "Google Places" add-on allows to integrate the input fields with the Google Places API to autocomplete the addresses entered by the users.
The "Signature" add-on converts the selected fields in "Signature" fields, allowing the users to sign with the mouse or directly in the touchscreens.
The "WebMerge" add-on integrates the forms with the WebMerge Service, and generate PDF and Office documents at runtime with the information collected by the forms.
Includes the "MailChimp" add-on to integrate the forms with the MailChimp Service to add new members to the lists.
The Authorize.net Server Server Integration Method (Authorize.net SIM) is a hosted payment processing solution that handles all of the steps in processing a transaction.
The Skrill Payments addon provides a secure interface for accepting payments through a secure page. You can accept cards, more than 20 local payment methods and over 80 direct bank transfer connections with a single integration.
The TargetPay addon provides integration with iDeal, the most popular Dutch payment method. The integration is made via TargetPay: https://www.targetpay.com/info/ideal?setlang=en
The Mollie addon provides integration with iDeal, the most popular Dutch payment method.
The RedSys / Servired / Sermepa addon provides a secure interface for accepting credit card payments through most banks in Spain (Sabadell, Banco Popular, BBVA, Santander, Bankia, Caixa, Bankinter, etc...)
The PayTM addon provides a secure interface for accepting payments through credit card, debir cards, net banking, wallet and EMI. With over 100mn Paytm users in India, your customers will love the option to pay with their trusted Paytm Wallet.
The SagePay addon provides a secure interface for accepting payments through SagePay.
The SagePayments addon provides a secure interface for accepting payments through a secure SSL checkout system for both bankcard and virtual check transactions. All authorized and approved transactions will be delivered into your current bankcard and/or virtual check batches viewable within the Virtual Terminal for order processing and settlement.
Requires: 3.0.5 or higher
Compatible up to: 4.7.1
Last Updated: 6 days ago
Active Installs: 30,000+
56 of 58 support threads in the last two months have been marked resolved.
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