filtering an array of arrays that contain objects

Anas-op

Hello,

in my report i've used the group by function to group all objects in different arrays based on a value they have in common

so i get a sort of Array of arrays with inside objects grouped.

previously when i wasn't using the group by functionality, i had an array with objects and it was pretty easy to filter them using this code below:

for removing previous row in the table after filtering

 while (Body.firstChild) {
   ordersBody.removeChild(Body.lastChild);

where Body is the <tbody> element

for filtering in the objects

      data = data.filter( function(item) {
          return item.OrderNumber.indexOf(FilterValue) !== -1
          })

Now i can't use this, since i'm also using in the handlebars this structure for generating the table

{{#each orders}}

<< creating the header of the table>>

 {{#each this}}

<<here i create the rows that contain the data of each object in the array>>

So my question is: how could i filter this data and eventually remove the rows that are not included in the filter having this structure of array?

the array is represented like this:

Array(3) [ (1) […], (1) […], (2) […] ]

0: Array [ {…} ]

1: Array [ {…} ]

2: Array [ {…}, {…} ]

length: 3

<prototype>: Array []

I'm new to jsreport, hope i made a clear explanation of the issue

Thanks

jan_blaha

It seems complicated to describe... Please rather prepare a minimal playground demo and I will take a look there. Thank you.
https://playground.jsreport.net/