KarlS-retrieving-invoice-line-items | Stripe Developers | Page 1

ashen abyss Aug 17, 2022, 4:58 PM

#

Hi there!

#

Can you share how you are retrieving these line items currently?

#

And then how you are looping

slender delta Aug 17, 2022, 4:59 PM

#

yes,

#

copy/paste code here?

ashen abyss Aug 17, 2022, 5:00 PM

#

Yep, put it between three ` to format

#

Like test

slender delta Aug 17, 2022, 5:00 PM

#

k

#

`
public StripeInvoiceLines(string key, string InvoiceID, string LastLineID = null)
{
_key = key;
Lines = new StripeList<InvoiceLineItem>();
StripeClient client = new StripeClient(_key);
InvoiceService invoiceService = new InvoiceService(client);
InvoiceListLineItemsOptions invoiceListLineItemsOptions = new InvoiceListLineItemsOptions
{
Limit = 50L
};
if (LastLineID != null)
{
invoiceListLineItemsOptions.StartingAfter = LastLineID;
}

        StripeList<InvoiceLineItem> stripeList;
        do
        {
            stripeList = invoiceService.ListLineItems(InvoiceID, invoiceListLineItemsOptions);
            foreach (InvoiceLineItem item in stripeList)
            {
                Lines.Append(item);
            }
        }
        while (stripeList.HasMore);
    }

`

#

After instantiating the class, I try to iterate over the public Getter defined like this

public StripeList<InvoiceLineItem> Lines { get; set; }

#

Iterate like this, and the code fails on the stripe.Lines reference.

if(stripe != null) foreach(var line in stripe.Lines) { items.Add(line); }

#

👋

ashen abyss Aug 17, 2022, 5:11 PM

#

One sec

slender delta Aug 17, 2022, 5:12 PM

#

k!

jagged hill Aug 17, 2022, 5:20 PM

#

👋 taking over for my colleague. Let me catch up.

slender delta Aug 17, 2022, 5:20 PM

#

thx

#

the issue is, how to iterate over StripeList<InvoiceLineItem>

jagged hill Aug 17, 2022, 5:22 PM

#

I'm on it

#

first did you take a look at this https://stripe.com/docs/api/pagination/auto ?

Stripe API reference – Auto-pagination – curl

Complete reference documentation for the Stripe API. Includes code snippets and examples for our Python, Java, PHP, Node.js, Go, Ruby, and .NET libraries.

slender delta Aug 17, 2022, 5:23 PM

#

no. i was looking for auto-pagination, but didn't find it. my loop is working thought, I've stepped through it.

jagged hill Aug 17, 2022, 5:23 PM

#

I know that the example is for CustomerList but it applies to all listing

jagged hill Aug 17, 2022, 5:24 PM

#

slender delta no. i was looking for auto-pagination, but didn't find it. my loop is working ...

I would strongly recommend not using that

slender delta Aug 17, 2022, 5:24 PM

#

ok, I can revisit that.

#

what, my do while loop?

jagged hill Aug 17, 2022, 5:24 PM

#

slender delta what, my do while loop?

yes

#

and I would strongly recommend asynchronous pagination

slender delta Aug 17, 2022, 5:25 PM

#

ok, I will recode that. do you think that is why I can't iterate over the list though?

jagged hill Aug 17, 2022, 5:25 PM

#

slender delta ok, I will recode that. do you think that is why I can't iterate over the list ...

yes I think so

#

please try this and get back to us if that doesn't work out for you

slender delta Aug 17, 2022, 5:25 PM

#

ok. thx. Leave this thread alive?

jagged hill Aug 17, 2022, 5:27 PM

#

yeah it will be waiting for you

#

maybe I won't though, I have to step away in a bit

#

a colleague will take over

slender delta Aug 17, 2022, 5:53 PM

#

ok, still an issue over here.

#

I thought that is was my compiled class that was the issue, but triple checked that and it is not the issue.

feral basalt Aug 17, 2022, 5:58 PM

#

Hi there 👋 taking over

Can you summarize the issue you're having now after implementing auto-pagination?

slender delta Aug 17, 2022, 5:58 PM

#

Yes.

#

I'm pushing the Lines that I get back into a List<InvloiceLineItem>

#

exactly this:

public StripeList<InvoiceLineItem> Lines { get; set; }

#

when I iterate over this list I get the following error

#

#

figured it out

feral basalt Aug 17, 2022, 6:08 PM

#

Ah okay, so you're good to go?

#KarlS-retrieving-invoice-line-items