How to random select csv value

Ui.Vision
4

Thanks,very useful
I solve it like this.

change the csv row to column

www,sssr,eded,fdff

123,232,324

aaa,bbb,ccc,ddd,eeeed,bgd

aas,bbd,cca

to

www,123,aaa,aas
sssr,232,bbb,bbd,
eded,324,ccc,cca
fdff,0,ddd,0
0,0,eeeed,0
0,0,dgd,0

{
  "CreationDate": "2018-9-19",
  "Commands": [
    {
      "Command": "storeEval",
      "Target": "Math.floor(Math.random()*4)+1",
      "Value": "myRandomValue"
    },
    {
      "Command": "store",
      "Target": "${myRandomValue}",
      "Value": "!csvReadLineNumber"
    },
    {
      "Command": "csvRead",
      "Target": "test.csv",
      "Value": ""
    },
    {
      "Command": "type",
      "Target": "id=A1",
      "Value": "${!COL1}"
    },
    {
      "Command": "storeEval",
      "Target": "Math.floor(Math.random()*3)+1",
      "Value": "myRandomValue"
    },
    {
      "Command": "store",
      "Target": "${myRandomValue}",
      "Value": "!csvReadLineNumber"
    },
    {
      "Command": "csvRead",
      "Target": "test.csv",
      "Value": ""
    },
    {
      "Command": "type",
      "Target": "id=A2",
      "Value": "${!COL2}"
    },
    {
      "Command": "storeEval",
      "Target": "Math.floor(Math.random()*6)+1",
      "Value": "myRandomValue"
    },
    {
      "Command": "store",
      "Target": "${myRandomValue}",
      "Value": "!csvReadLineNumber"
    },
    {
      "Command": "csvRead",
      "Target": "test.csv",
      "Value": ""
    },
    {
      "Command": "type",
      "Target": "id=A3",
      "Value": "${!COL3}"
    },
    {
      "Command": "storeEval",
      "Target": "Math.floor(Math.random()*3)+1",
      "Value": "myRandomValue"
    },
    {
      "Command": "store",
      "Target": "${myRandomValue}",
      "Value": "!csvReadLineNumber"
    },
    {
      "Command": "csvRead",
      "Target": "test.csv",
      "Value": ""
    },
    {
      "Command": "type",
      "Target": "id=A4",
      "Value": "${!COL4}"
    }
  ]
}

run well