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How can I pass PHP variables value to Client Code for Paypal
0
I am trying to integrate Paypal with my website and facing issues with this. The problem is that I cannot seem to find a way to send the PHP variables value, that is the TOTAL AMOUNT to Paypal code
Suppose I have a variable
$finalAmount = 220;
This value is dynamic and will change with each user. I need to pass it below inside the Paypal code
<script>
paypal.Button.render({
// Configure environment
env: 'sandbox', // sandbox | production
// PayPal Client IDs - replace with your own
// Create a PayPal app: https://developer.paypal.com/developer/applications/create
client: {
sandbox: 'CODE_HERE',
// production: 'demo_production_client_id'
},
// Customize button (optional)
locale: 'en_US',
style: {
layout: 'vertical', // horizontal | vertical
size: 'medium', // medium | large | responsive
shape: 'rect', // pill | rect
color: 'gold'
},
// Set up a payment
payment: function (data, actions) {
return actions.payment.create({
transactions: [{
amount: {
total: '1',
currency: 'USD'
},
invoice_number : 123111241, // invoice must be unique for each transaction.
item_list: {
items: [
{
name: 'hat',
description: 'Brown hat.',
quantity: '2',
price: '3',
sku: '1',
currency: 'INR'
},
{
name: 'handbag',
description: 'Black handbag.',
quantity: '1',
price: '7',
sku: 'product34',
currency: 'INR'
}
],
shipping_phone_number : '8888888888',
shipping_address: {
recipient_name: 'Logan loga',
line1: '4th Floor',
line2: 'Unit #34',
city: 'Chennai',
country_code: 'IN',
postal_code: '600113',
phone: '9999999999',
state: 'Tamil Nadu'
}
}
}],
payer: {
payment_method: "paypal",
payer_info : {
email: 'test@gmail.com',
first_name :'Logan',
last_name :'loga',
billing_address : {
line1: '4th Floor',
line2: 'Unit #34',
city: 'Chennai',
country_code: 'IN',
postal_code: '600114',
phone: '7777777777',
state: 'Tamil Nadu'
}
}
},
});
},
// Execute the payment
onAuthorize: function (data, actions) {
return actions.payment.execute()
.then(function (res2) {
// Show a confirmation message to the buyer
console.log(res2);
console.log(res2.transactions[0].related_resources[0].sale.state);
//state codes - completed, partially_refunded, pending, refunded, denied
if(res2.transactions[0].related_resources[0].sale.state == 'completed'){
alert("Payment received for the invoice number" + res2.transactions[0].invoice_number);
}
});
},
onCancel: function (data, actions) {
// Show a cancel page or return to cart
alert("Payment cancelled");
},
onError: function (err) {
// Show an error page here, when an error occurs
alert("Payment error");
}
}, '#paypal-button');
</script>
I want to pass the value of $finalAmount to the PayPal script at
amount: {
total: 'HERE'
}
How can I implement this?
javascript php paypal
asked Nov 20 '18 at 12:07
DigitalDecoderDigitalDecoder
102
add a comment |
0
I am trying to integrate Paypal with my website and facing issues with this. The problem is that I cannot seem to find a way to send the PHP variables value, that is the TOTAL AMOUNT to Paypal code
Suppose I have a variable
$finalAmount = 220;
This value is dynamic and will change with each user. I need to pass it below inside the Paypal code
<script>
paypal.Button.render({
// Configure environment
env: 'sandbox', // sandbox | production
// PayPal Client IDs - replace with your own
// Create a PayPal app: https://developer.paypal.com/developer/applications/create
client: {
sandbox: 'CODE_HERE',
// production: 'demo_production_client_id'
},
// Customize button (optional)
locale: 'en_US',
style: {
layout: 'vertical', // horizontal | vertical
size: 'medium', // medium | large | responsive
shape: 'rect', // pill | rect
color: 'gold'
},
// Set up a payment
payment: function (data, actions) {
return actions.payment.create({
transactions: [{
amount: {
total: '1',
currency: 'USD'
},
invoice_number : 123111241, // invoice must be unique for each transaction.
item_list: {
items: [
{
name: 'hat',
description: 'Brown hat.',
quantity: '2',
price: '3',
sku: '1',
currency: 'INR'
},
{
name: 'handbag',
description: 'Black handbag.',
quantity: '1',
price: '7',
sku: 'product34',
currency: 'INR'
}
],
shipping_phone_number : '8888888888',
shipping_address: {
recipient_name: 'Logan loga',
line1: '4th Floor',
line2: 'Unit #34',
city: 'Chennai',
country_code: 'IN',
postal_code: '600113',
phone: '9999999999',
state: 'Tamil Nadu'
}
}
}],
payer: {
payment_method: "paypal",
payer_info : {
email: 'test@gmail.com',
first_name :'Logan',
last_name :'loga',
billing_address : {
line1: '4th Floor',
line2: 'Unit #34',
city: 'Chennai',
country_code: 'IN',
postal_code: '600114',
phone: '7777777777',
state: 'Tamil Nadu'
}
}
},
});
},
// Execute the payment
onAuthorize: function (data, actions) {
return actions.payment.execute()
.then(function (res2) {
// Show a confirmation message to the buyer
console.log(res2);
console.log(res2.transactions[0].related_resources[0].sale.state);
//state codes - completed, partially_refunded, pending, refunded, denied
if(res2.transactions[0].related_resources[0].sale.state == 'completed'){
alert("Payment received for the invoice number" + res2.transactions[0].invoice_number);
}
});
},
onCancel: function (data, actions) {
// Show a cancel page or return to cart
alert("Payment cancelled");
},
onError: function (err) {
// Show an error page here, when an error occurs
alert("Payment error");
}
}, '#paypal-button');
</script>
I want to pass the value of $finalAmount to the PayPal script at
amount: {
total: 'HERE'
}
How can I implement this?
javascript php paypal
asked Nov 20 '18 at 12:07
DigitalDecoderDigitalDecoder
102
Remember that javascript is client side. If you have the amount to be paid in your javascript then anyone with a little web development experience can edit this amount and pay way less (ore more?) than they should.
– Dirk Scholten
Nov 20 '18 at 12:17
@DirkScholten any tips you'd like to give to me to avoid this thing?
– DigitalDecoder
Nov 20 '18 at 12:33
I'm not sure what the exact flow of your website is. But at some point you will have to tell paypal about the payment. At this point you should use PHP to query your database for the price. If you get this value from your javascript there will always be a chance that a user has edited the value.
– Dirk Scholten
Nov 20 '18 at 13:02
Is it just me or is the whole Client Integration scheme horribly insecure? All the credentials, order details, callback URLs, etc, are sitting there vulnerable to be edited, replayed, etc... Is there an example anywhere of a real-world implementation of client side integration that is secure?
– Chris Nadovich
Nov 20 '18 at 20:36
add a comment |
0
0
0
I am trying to integrate Paypal with my website and facing issues with this. The problem is that I cannot seem to find a way to send the PHP variables value, that is the TOTAL AMOUNT to Paypal code
Suppose I have a variable
$finalAmount = 220;
This value is dynamic and will change with each user. I need to pass it below inside the Paypal code
<script>
paypal.Button.render({
// Configure environment
env: 'sandbox', // sandbox | production
// PayPal Client IDs - replace with your own
// Create a PayPal app: https://developer.paypal.com/developer/applications/create
client: {
sandbox: 'CODE_HERE',
// production: 'demo_production_client_id'
},
// Customize button (optional)
locale: 'en_US',
style: {
layout: 'vertical', // horizontal | vertical
size: 'medium', // medium | large | responsive
shape: 'rect', // pill | rect
color: 'gold'
},
// Set up a payment
payment: function (data, actions) {
return actions.payment.create({
transactions: [{
amount: {
total: '1',
currency: 'USD'
},
invoice_number : 123111241, // invoice must be unique for each transaction.
item_list: {
items: [
{
name: 'hat',
description: 'Brown hat.',
quantity: '2',
price: '3',
sku: '1',
currency: 'INR'
},
{
name: 'handbag',
description: 'Black handbag.',
quantity: '1',
price: '7',
sku: 'product34',
currency: 'INR'
}
],
shipping_phone_number : '8888888888',
shipping_address: {
recipient_name: 'Logan loga',
line1: '4th Floor',
line2: 'Unit #34',
city: 'Chennai',
country_code: 'IN',
postal_code: '600113',
phone: '9999999999',
state: 'Tamil Nadu'
}
}
}],
payer: {
payment_method: "paypal",
payer_info : {
email: 'test@gmail.com',
first_name :'Logan',
last_name :'loga',
billing_address : {
line1: '4th Floor',
line2: 'Unit #34',
city: 'Chennai',
country_code: 'IN',
postal_code: '600114',
phone: '7777777777',
state: 'Tamil Nadu'
}
}
},
});
},
// Execute the payment
onAuthorize: function (data, actions) {
return actions.payment.execute()
.then(function (res2) {
// Show a confirmation message to the buyer
console.log(res2);
console.log(res2.transactions[0].related_resources[0].sale.state);
//state codes - completed, partially_refunded, pending, refunded, denied
if(res2.transactions[0].related_resources[0].sale.state == 'completed'){
alert("Payment received for the invoice number" + res2.transactions[0].invoice_number);
}
});
},
onCancel: function (data, actions) {
// Show a cancel page or return to cart
alert("Payment cancelled");
},
onError: function (err) {
// Show an error page here, when an error occurs
alert("Payment error");
}
}, '#paypal-button');
</script>
I want to pass the value of $finalAmount to the PayPal script at
amount: {
total: 'HERE'
}
How can I implement this?
javascript php paypal
asked Nov 20 '18 at 12:07
DigitalDecoderDigitalDecoder
102
I am trying to integrate Paypal with my website and facing issues with this. The problem is that I cannot seem to find a way to send the PHP variables value, that is the TOTAL AMOUNT to Paypal code
Suppose I have a variable
$finalAmount = 220;
This value is dynamic and will change with each user. I need to pass it below inside the Paypal code
<script>
paypal.Button.render({
// Configure environment
env: 'sandbox', // sandbox | production
// PayPal Client IDs - replace with your own
// Create a PayPal app: https://developer.paypal.com/developer/applications/create
client: {
sandbox: 'CODE_HERE',
// production: 'demo_production_client_id'
},
// Customize button (optional)
locale: 'en_US',
style: {
layout: 'vertical', // horizontal | vertical
size: 'medium', // medium | large | responsive
shape: 'rect', // pill | rect
color: 'gold'
},
// Set up a payment
payment: function (data, actions) {
return actions.payment.create({
transactions: [{
amount: {
total: '1',
currency: 'USD'
},
invoice_number : 123111241, // invoice must be unique for each transaction.
item_list: {
items: [
{
name: 'hat',
description: 'Brown hat.',
quantity: '2',
price: '3',
sku: '1',
currency: 'INR'
},
{
name: 'handbag',
description: 'Black handbag.',
quantity: '1',
price: '7',
sku: 'product34',
currency: 'INR'
}
],
shipping_phone_number : '8888888888',
shipping_address: {
recipient_name: 'Logan loga',
line1: '4th Floor',
line2: 'Unit #34',
city: 'Chennai',
country_code: 'IN',
postal_code: '600113',
phone: '9999999999',
state: 'Tamil Nadu'
}
}
}],
payer: {
payment_method: "paypal",
payer_info : {
email: 'test@gmail.com',
first_name :'Logan',
last_name :'loga',
billing_address : {
line1: '4th Floor',
line2: 'Unit #34',
city: 'Chennai',
country_code: 'IN',
postal_code: '600114',
phone: '7777777777',
state: 'Tamil Nadu'
}
}
},
});
},
// Execute the payment
onAuthorize: function (data, actions) {
return actions.payment.execute()
.then(function (res2) {
// Show a confirmation message to the buyer
console.log(res2);
console.log(res2.transactions[0].related_resources[0].sale.state);
//state codes - completed, partially_refunded, pending, refunded, denied
if(res2.transactions[0].related_resources[0].sale.state == 'completed'){
alert("Payment received for the invoice number" + res2.transactions[0].invoice_number);
}
});
},
onCancel: function (data, actions) {
// Show a cancel page or return to cart
alert("Payment cancelled");
},
onError: function (err) {
// Show an error page here, when an error occurs
alert("Payment error");
}
}, '#paypal-button');
</script>
I want to pass the value of $finalAmount to the PayPal script at
amount: {
total: 'HERE'
}
How can I implement this?
javascript php paypal
javascript php paypal
asked Nov 20 '18 at 12:07
DigitalDecoderDigitalDecoder
102
asked Nov 20 '18 at 12:07
DigitalDecoderDigitalDecoder
102
asked Nov 20 '18 at 12:07
DigitalDecoderDigitalDecoder
102
asked Nov 20 '18 at 12:07
DigitalDecoderDigitalDecoder
102
asked Nov 20 '18 at 12:07
DigitalDecoderDigitalDecoder
102
102
Remember that javascript is client side. If you have the amount to be paid in your javascript then anyone with a little web development experience can edit this amount and pay way less (ore more?) than they should.
– Dirk Scholten
Nov 20 '18 at 12:17
@DirkScholten any tips you'd like to give to me to avoid this thing?
– DigitalDecoder
Nov 20 '18 at 12:33
I'm not sure what the exact flow of your website is. But at some point you will have to tell paypal about the payment. At this point you should use PHP to query your database for the price. If you get this value from your javascript there will always be a chance that a user has edited the value.
– Dirk Scholten
Nov 20 '18 at 13:02
Is it just me or is the whole Client Integration scheme horribly insecure? All the credentials, order details, callback URLs, etc, are sitting there vulnerable to be edited, replayed, etc... Is there an example anywhere of a real-world implementation of client side integration that is secure?
– Chris Nadovich
Nov 20 '18 at 20:36
add a comment |
Remember that javascript is client side. If you have the amount to be paid in your javascript then anyone with a little web development experience can edit this amount and pay way less (ore more?) than they should.
– Dirk Scholten
Nov 20 '18 at 12:17
@DirkScholten any tips you'd like to give to me to avoid this thing?
– DigitalDecoder
Nov 20 '18 at 12:33
I'm not sure what the exact flow of your website is. But at some point you will have to tell paypal about the payment. At this point you should use PHP to query your database for the price. If you get this value from your javascript there will always be a chance that a user has edited the value.
– Dirk Scholten
Nov 20 '18 at 13:02
Is it just me or is the whole Client Integration scheme horribly insecure? All the credentials, order details, callback URLs, etc, are sitting there vulnerable to be edited, replayed, etc... Is there an example anywhere of a real-world implementation of client side integration that is secure?
– Chris Nadovich
Nov 20 '18 at 20:36
Remember that javascript is client side. If you have the amount to be paid in your javascript then anyone with a little web development experience can edit this amount and pay way less (ore more?) than they should.
– Dirk Scholten
Nov 20 '18 at 12:17
Remember that javascript is client side. If you have the amount to be paid in your javascript then anyone with a little web development experience can edit this amount and pay way less (ore more?) than they should.
– Dirk Scholten
Nov 20 '18 at 12:17
@DirkScholten any tips you'd like to give to me to avoid this thing?
– DigitalDecoder
Nov 20 '18 at 12:33
@DirkScholten any tips you'd like to give to me to avoid this thing?
– DigitalDecoder
Nov 20 '18 at 12:33
I'm not sure what the exact flow of your website is. But at some point you will have to tell paypal about the payment. At this point you should use PHP to query your database for the price. If you get this value from your javascript there will always be a chance that a user has edited the value.
– Dirk Scholten
Nov 20 '18 at 13:02
I'm not sure what the exact flow of your website is. But at some point you will have to tell paypal about the payment. At this point you should use PHP to query your database for the price. If you get this value from your javascript there will always be a chance that a user has edited the value.
– Dirk Scholten
Nov 20 '18 at 13:02
Is it just me or is the whole Client Integration scheme horribly insecure? All the credentials, order details, callback URLs, etc, are sitting there vulnerable to be edited, replayed, etc... Is there an example anywhere of a real-world implementation of client side integration that is secure?
– Chris Nadovich
Nov 20 '18 at 20:36
Is it just me or is the whole Client Integration scheme horribly insecure? All the credentials, order details, callback URLs, etc, are sitting there vulnerable to be edited, replayed, etc... Is there an example anywhere of a real-world implementation of client side integration that is secure?
– Chris Nadovich
Nov 20 '18 at 20:36
add a comment |
2 Answers
2
active
oldest
votes
0
You Can use...amount: {
total : '<?php echo $finalAmount ?>'
}
answered Nov 20 '18 at 12:10
OneJeetOneJeet
962310
i tried this, its not working. This was my first try
– DigitalDecoder
Nov 20 '18 at 12:12
add a comment |
0
create a new hidden input field with a unique id and get the value of that field in js. for example
In your PHP Page :
<input type="hidden" id="finalAmount" value="<?php echo $finalAmount ?>">
In Your js code :
var finalAmount = $('#finalAmount').val();
Hopefully, you will get the amount you are looking for :)
answered Nov 20 '18 at 12:30
Ravi RoshanRavi Roshan
527310
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
You Can use...amount: {
total : '<?php echo $finalAmount ?>'
}
answered Nov 20 '18 at 12:10
OneJeetOneJeet
962310
i tried this, its not working. This was my first try
– DigitalDecoder
Nov 20 '18 at 12:12
add a comment |
0
You Can use...amount: {
total : '<?php echo $finalAmount ?>'
}
answered Nov 20 '18 at 12:10
OneJeetOneJeet
962310
i tried this, its not working. This was my first try
– DigitalDecoder
Nov 20 '18 at 12:12
add a comment |
0
0
0
You Can use...amount: {
total : '<?php echo $finalAmount ?>'
}
answered Nov 20 '18 at 12:10
OneJeetOneJeet
962310
You Can use...amount: {
total : '<?php echo $finalAmount ?>'
}
answered Nov 20 '18 at 12:10
OneJeetOneJeet
962310
answered Nov 20 '18 at 12:10
OneJeetOneJeet
962310
answered Nov 20 '18 at 12:10
OneJeetOneJeet
962310
answered Nov 20 '18 at 12:10
OneJeetOneJeet
962310
962310
i tried this, its not working. This was my first try
– DigitalDecoder
Nov 20 '18 at 12:12
add a comment |
i tried this, its not working. This was my first try
– DigitalDecoder
Nov 20 '18 at 12:12
i tried this, its not working. This was my first try
– DigitalDecoder
Nov 20 '18 at 12:12
i tried this, its not working. This was my first try
– DigitalDecoder
Nov 20 '18 at 12:12
add a comment |
0
create a new hidden input field with a unique id and get the value of that field in js. for example
In your PHP Page :
<input type="hidden" id="finalAmount" value="<?php echo $finalAmount ?>">
In Your js code :
var finalAmount = $('#finalAmount').val();
Hopefully, you will get the amount you are looking for :)
answered Nov 20 '18 at 12:30
Ravi RoshanRavi Roshan
527310
add a comment |
0
create a new hidden input field with a unique id and get the value of that field in js. for example
In your PHP Page :
<input type="hidden" id="finalAmount" value="<?php echo $finalAmount ?>">
In Your js code :
var finalAmount = $('#finalAmount').val();
Hopefully, you will get the amount you are looking for :)
answered Nov 20 '18 at 12:30
Ravi RoshanRavi Roshan
527310
add a comment |
0
0
0
create a new hidden input field with a unique id and get the value of that field in js. for example
In your PHP Page :
<input type="hidden" id="finalAmount" value="<?php echo $finalAmount ?>">
In Your js code :
var finalAmount = $('#finalAmount').val();
Hopefully, you will get the amount you are looking for :)
answered Nov 20 '18 at 12:30
Ravi RoshanRavi Roshan
527310
create a new hidden input field with a unique id and get the value of that field in js. for example
In your PHP Page :
<input type="hidden" id="finalAmount" value="<?php echo $finalAmount ?>">
In Your js code :
var finalAmount = $('#finalAmount').val();
Hopefully, you will get the amount you are looking for :)
answered Nov 20 '18 at 12:30
Ravi RoshanRavi Roshan
527310
answered Nov 20 '18 at 12:30
Ravi RoshanRavi Roshan
527310
answered Nov 20 '18 at 12:30
Ravi RoshanRavi Roshan
527310
answered Nov 20 '18 at 12:30
Ravi RoshanRavi Roshan
527310
527310
add a comment |
add a comment |
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Remember that javascript is client side. If you have the amount to be paid in your javascript then anyone with a little web development experience can edit this amount and pay way less (ore more?) than they should.
– Dirk Scholten
Nov 20 '18 at 12:17
@DirkScholten any tips you'd like to give to me to avoid this thing?
– DigitalDecoder
Nov 20 '18 at 12:33
I'm not sure what the exact flow of your website is. But at some point you will have to tell paypal about the payment. At this point you should use PHP to query your database for the price. If you get this value from your javascript there will always be a chance that a user has edited the value.
– Dirk Scholten
Nov 20 '18 at 13:02
Is it just me or is the whole Client Integration scheme horribly insecure? All the credentials, order details, callback URLs, etc, are sitting there vulnerable to be edited, replayed, etc... Is there an example anywhere of a real-world implementation of client side integration that is secure?
– Chris Nadovich
Nov 20 '18 at 20:36