Installment Payment Methods

[Marcvia]

Good morning.

I need to insert installment payment tables into the document. The file contains one line per entry type. For example, for four payment methods, we have four lines of type 2 in the file; for six payment methods, we have six lines of type 2 in the file. The way these payment tables are displayed depends on the number of type 2 lines, as the physical space for displaying these tables is limited.
Because of this, I need to create a conditional script that allows me to identify the installment type. I’m having trouble executing this script.
The attached data is fictitious due to data protection.

[Marcvia]

I managed to solve the problem.

I created a new data model in Datamapper using the script below. The process already included a looping segment for reading rows type “2.” This function created a count of installment types for each record. With this information, I was able to create a conditional script and use it in the Design layout.

Thank you all for your time.

Have a great week, everyone.

var count = 0;

try {
var secao = record.tables[‘detail’];

if (secao) {
    if (Array.isArray(secao)) {
        count = secao.length;
    } else if (typeof secao === 'object') {
        for (var prop in secao) {
            if (secao.hasOwnProperty(prop)) {
                count++;
            }
        }
    }
}

} catch (error) {
count = 0;
}

count;

[Marten]

Hello @Marcvia ,

Thank you for sharing the solution by which you have managed to solve the problem.

Tip: Please wrap code blocks in between three backtick characters to apply the correct formatting, as shown in the following example.

```javascript
const greeting = "Hello World!";
```

Result:

const greetings = "Hello World!";

[Marcvia]

Marten, good morning.

Thank you very much for your tip. I’ll give it a try.

Have a great day!

[jchamel]

Amazing…the back ticks changed the var keyword to const keyword