array in json

[dusrkdldlr]

hello!
I want to use the value of an array in json.
It is returned as [object Object], how can I get this value?
This is example
:json

{
"enabled": true,
"tests": [
1
],
"school": {
"content": [
{
"id": "1",
"no": "1",
"class": 1,
"name": "ge1",
"tags": [
],
"group": [
{
"id": 1,
"no": 1,
"priority": 128,
}
],
"number_of_elements": 10,
"first": true
}
}

get json

<div>
<div>if(details.action === 'dataBind' ){</div>
<div>                                    fetch(<code>test.json</code>,{</div>
<div>                                      method: 'POST',</div>
<div>                                      body: paramData</div>
<div>                                    }).then(response => response.json())</div>
<div>                                      .then(data => {</div>
<div>                                        const result = data;</div>
<div>                                        console.log("this is result", result);</div>
<div>                                        resultCallbackFunction({</div>
<div>                                          dataSource: result.school.content,</div>
<div>                                          virtualDataSourceLength: result.school.total_elements</div>
<div>                                        });</div>
<div>                                      });//fetch</div>
</div>

columns

<div>
<div>,{label: priority, dataField: "groip", visible: false,template: function(formatObject){</div>
<div>       console.log("length?", formatObject.row.data.groupObject.length)</div>
<div>       var groupObject = formatObject.row.data.group;</div>
<div>       for (var key in groupObject){</div>
<div>          console.log("key: " +  key + "value" +groupObject[key])</div>
<div>      }  } }</div>
</div>

log

length? 15
key: 0value[
key: 1valueo
key: 2valueb
key: 3valuej
key: 4valuee
key: 5valuec
key: 6valuet
key: 7value
key: 8valueO
key: 9valueb
key: 10valuej
key: 11valuee
key: 12valuec
key: 13valuet
key: 14value]

I wan’t use group.priority. but This value is returned as [object Object].

[admin]

Hi,
Unfortunately, we do not understand what you are trying to achieve. The data binding options of our DataGrid component are demonstrated https://www.htmlelements.com/demos/ in the Data Binding and Server-side Model sections.
Best regards,
Peter Stoev
Smart UI Team
https://www.htmlelements.com/

[Author]

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