How to "alter" the output

[MalfuncEddie]

Hi,

I've got a number field where one can select the size of a disk.

unfortunately for me the number needs to be appended by "G"

so field

10

should be
extravars:
{
"disk": "10G"
}

I am probably missing this in the documentation but is this possible?

[vcmirko]

where is the number coming from ? rest api ?
in that case use jq to append the G.

fn.fnRestBasic('get','uri','','[.records | {name:.name, disk:(.disk + "G")}]')

You can also test this on jqplay.org

[vcmirko]

https://jqplay.org/s/wxfA5cgY472

[MalfuncEddie]

nevermind I found it

• type: number
  name: diskhide
  label: Disk
  noOutput : true
• name: disk
  type: expression
  expression: "$(diskhide) + 'G'"
  runLocal: true
  hide: true