Managing the sub array from the datalayer utag.data

[santosh_sharma]

Hi  


I have a data layer that represent array in  object [0]  hi need to send only one element fro the data layer to the vendor tag .

Do we have any extension to execute or handle in more systematic way? 

in my  data layer 

abc [
{
"alfa": "yyy",
"category": "xxx",
"cost": "200",
"quantity": 1,
"color: "test12345",
"new": false
}],
   I need only color value need to be mapped  with the vendor tags.

[Srinivasan]

@santosh_sharma

I believe you can use Set Data Value or JS extension to set a variable and defined the condition to capture the exact expected value. Then scope the vendor tag.

[brian_greig]

One way to do this would be to add an extension where you load this variable into the data layer:

b.color = abc[0]["color"]