Bug fixes

Author: Kendysond

README.txt

@@ -4,7 +4,7 @@ Donate link: https://paystack.com/demo
 Tags: paystack, recurrent payments, nigeria, mastercard, visa, target,Naira,payments,verve,donation,church,NGO,form,contact form 7, form,
 Requires at least: 3.1
 Tested up to: 4.8.1
-Stable tag: 2.1.9
+Stable tag: 2.2.0
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -84,6 +84,8 @@ You can also follow us on Twitter! **[@paystack](http://twitter.com/paystack)**
 
 
 == Changelog ==
+= 2.2.0 =
+*  Bug fixes
 = 2.1.9 =
 *  Fix JS bug associated with variable amount
 *  Added checkbox to hide form title

admin/class-paystack-forms-admin.php

@@ -299,7 +299,7 @@ function kkd_pff_paystack_editor_add_form_data() {
 				if ($currency == "") {$currency = 'NGN';}
 				if ($txncharge == "") {$txncharge = 'merchant';}
 				if ($minimum == "") {$minimum = 0;}
-				if ($uservariableamount == "") {$uservariableamount = 0;}
+				if ($usevariableamount == "") {$usevariableamount = 0;}
 				if ($hidetitle == "") {$hidetitle = 0;}
 				if ($variableamount == "") {$variableamount = '';}
 		  	// Echo out the field

paystack-forms.php

@@ -3,7 +3,7 @@
 	Plugin Name:	Payment forms for Paystack
 	Plugin URI: 	https://github.com/Kendysond/Wordpress-paystack-forms
 	Description: 	Payment forms for Paystack allows you create forms that will be used to bill clients for goods and services via Paystack.
-	Version: 		2.1.9
+	Version: 		2.2.0
 	Author: 		Douglas Kendyson
 	Author URI: 	http://kendyson.com
 	License:        GPL-2.0+

public/js/paystack-forms-public.js

@@ -120,7 +120,7 @@
 
 			 	calculateTotal();
 
-			 	calculateFees(newvalue);
+			 	calculateFees();
 			});
 		 	function validateEmail(email) {
 			  var re = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;