JSON Deserialize (Values are not assigning)

Back to Forums

Keerthi Vasan V

Solved

Question

JSON

Data

Forge

Hey,

I am using JSON Deserialize.

I just created the structure based on the output. It automatically created with the following

But the results are not assigning exactly.

I tried Deserialize online and got this format.

[

{

"productId":"xxxxxxxxxx",

"title":"Elite Plan (xxxxx)",

"description":"Access to all elite features (test)",

"price":"? 50.00",

"currency":"INR",

"priceAsDecimal":50

}

]

How to define this in outsystems?

12 Sep 2019

Dorine Boudry

MVP

Solution

Hi Keerthi,

your structure looks fine.

I think the problem is that your JSON is an array (of 1), so your Data Type property on the JSONDeserialize shoud be ProductData List instead of ProductData

have a try and let us know if that solved it,

Dorine

See solution in context

12 Sep 2019

1 reply

12 Sep 2019

Show thread

Hide thread

Keerthi Vasan V

Dorine Boudry wrote:

Hi Keerthi,

your structure looks fine.

I think the problem is that your JSON is an array (of 1), so your Data Type property on the JSONDeserialize shoud be ProductData List instead of ProductData

have a try and let us know if that solved it,

Dorine

Yes , It worked.

I need another suggestion from you.

I need to pass a parameter value like this

.getProducts(['com.yourapp.prod1', 'com.yourapp.prod2', ...])

How can i pass array of values in input parameter?

Thanks in advance

12 Sep 2019

Pedro Costa

Keerthi Vasan wrote:

Hey,

I am using JSON Deserialize.

I just created the structure based on the output. It automatically created with the following

But the results are not assigning exactly.

I tried Deserialize online and got this format.

[

{

"productId":"xxxxxxxxxx",

"title":"Elite Plan (xxxxx)",

"description":"Access to all elite features (test)",

"price":"? 50.00",

"currency":"INR",

"priceAsDecimal":50

}

]

How to define this in outsystems?

Hi Keerthi,

You need remove the [ and ] characters.

Like this:

Thanks

12 Sep 2019

1 reply

12 Sep 2019

Show thread

Hide thread

Keerthi Vasan V

Pedro Costa wrote:

Keerthi Vasan wrote:

Hey,

I am using JSON Deserialize.

I just created the structure based on the output. It automatically created with the following

But the results are not assigning exactly.

I tried Deserialize online and got this format.

[

{

"productId":"xxxxxxxxxx",

"title":"Elite Plan (xxxxx)",

"description":"Access to all elite features (test)",

"price":"? 50.00",

"currency":"INR",

"priceAsDecimal":50

}

]

How to define this in outsystems?

Hi Keerthi,

You need remove the [ and ] characters.

Like this:

Thanks

How to remove that [ ], Its coming from my script output

12 Sep 2019

Dorine Boudry

MVP

Solution

Hi Keerthi,

your structure looks fine.

I think the problem is that your JSON is an array (of 1), so your Data Type property on the JSONDeserialize shoud be ProductData List instead of ProductData

have a try and let us know if that solved it,

Dorine

12 Sep 2019

1 reply

12 Sep 2019

Show thread

Hide thread

Keerthi Vasan V

Dorine Boudry wrote:

Hi Keerthi,

your structure looks fine.

I think the problem is that your JSON is an array (of 1), so your Data Type property on the JSONDeserialize shoud be ProductData List instead of ProductData

have a try and let us know if that solved it,

Dorine

Yes , It worked.

I need another suggestion from you.

I need to pass a parameter value like this

.getProducts(['com.yourapp.prod1', 'com.yourapp.prod2', ...])

How can i pass array of values in input parameter?

Thanks in advance

12 Sep 2019

Dorine Boudry

MVP

Hi Keerthi,

I don't really know enough about what you are trying to do, pass if from where to where ?

The structure in Outsystems that functions as an array is a List. If you need to pass the parameter into or out of an Action, you could use a list.

If you need to pass an group of several items into a screen, or I think in your case out of a javascript node, I don't think you have the option of using a list, so you'd have to resort to for example a JSON string.

Good luck,

Dorine

12 Sep 2019

1 reply

13 Sep 2019

Show thread

Hide thread

Keerthi Vasan V

Dorine Boudry wrote:

Hi Keerthi,

I don't really know enough about what you are trying to do, pass if from where to where ?

The structure in Outsystems that functions as an array is a List. If you need to pass the parameter into or out of an Action, you could use a list.

Good luck,

Dorine

Hey Dornie,

I am trying to pass values dynamically to a script Input,

This is the action i am trying to use,

inAppPurchase
  .getProducts(['com.yourapp.prod1', 'com.yourapp.prod2', ...])
  .then(function (products) {
    console.log(products);
    /*
       [{ productId: 'com.yourapp.prod1', 'title': '...', description: '...', currency: '...', price: '...', priceAsDecimal: '...' }, ...]
    */
  })
  .catch(function (err) {
    console.log(err);
  });

in the script i have added like this

inAppPurchase.getProducts(['XXXXXXXXXX', 'XXXXXXXXXXXX'])
.then(
function (products)
{
console.log(products);
$parameters.IsError = false;
$parameters.ErrorMessage = '';
$parameters.Products = JSON.stringify(products);
$resolve();
}
)
.catch(
function (err)
{
console.log(err);
$parameters.IsError =true;
$parameters.Products='';
$parameters.ErrorMessage = err;
$resolve();
}
);

Now my need is to use a input paramter to pass the values dynamically,

inAppPurchase.getProducts([$parameters.ProductId ])

this is working for a single value.

if i need to pass list of arrays like the following

['com.yourapp.prod1', 'com.yourapp.prod2', ...]

How should i need to implement?

13 Sep 2019

Community GuidelinesBe kind and respectful, give credit to the original source of content, and search for duplicates before posting.

See the full guidelines