Add $ to only non zero values in number column in oj-table

Summary

Add $ to only non zero values in number column in oj-table

Content

Hi All,

I have used below template for one column in the table,

<template slot="price">

<oj-input-number value='[[typeof $current.data === "number" ? $current.data : null]]' readonly="true"

      style="text-align: right; width:20px;"

      converter='{"options":{"style":"currency","currency":"USD","currencyFormat":"standard","minimumFractionDigits":2,"maximumFractionDigits":2},"type":"number"}'>

</oj-input-number>

</template>

 

With the above template I am able to add $ symbol in front of all the values in the whole column.

 

I am looking for for any option in which the $ symbol is only be prefixed if value is greater than 0