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How to read a value from array object by name?

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Posted on by sathishsam

I have a output from HTTP as an array like below

[
{
"country": "USA",
"kpi": "Sales",
"value": "4444",
"indicator": "same"
},
{
"country": "USA",
"kpi": "Revenue",
"value": "5555",
"indicator": "same"
},
{
"country": "China",
"kpi": "Sales",
"value": "3333",
"indicator": "same"
},
{
"country": "China",
"kpi": "Revenue",
"value": "3444",
"indicator": "same"
}
]

Now i want to read Sales value for say USA, how do i achieve this using expressions so that i can form a HTML body out of this

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v-liwei-msft on at

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Hi @sathishsam

I have made a test for your reference:

1.

2.

Best Regards,

Levi

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sathishsam 10 on at

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Thanks Levi.
However, in my case this will not work as i have too many items in the array and i have write filter for each expression. For example if i want to find a value of Revenue of China, how do i find it using an expression?

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v-liwei-msft on at

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Hi @sathishsam

Are you trying to perform a filter per country?

Best Regards,

Levi

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sathishsam 10 on at

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I have next action to send email with some custom formats and have to render each KPI in the email

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v-liwei-msft on at

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Hi @sathishsam

Could you please show me an example?

Best Regards,

Levi

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sathishsam 10 on at

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Something similar as shown in above example

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v-liwei-msft on at

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Hi @sathishsam

So you want to get sales and revenue for each country?

You can use the second method I provided.

Best Regards,

Levi

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sathishsam 10 on at

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you mean to build the html table dynamically under apply for each and then concatenate ?

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sathishsam 10 on at

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Is there no easy way to directly query the JSON and append the values in my HTML tempelate
<table>
<tr><td>INDIA <br> json['India']['Sales'].value <td><tr>
......

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