Update another column on the basis of another column

💬 App Building
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1

Hi there :wave:,

Is there any way to update the TAG dropdowns from a table on the basis of another TAG dropdown, in realtime?

For example,
Suppose I have two columns A and B. I want to show some custom options in column B dropdown when a option is selected from the column A dropdown.

2

@flintrider Yes, using a ternary in the mapping field of the column that will show the custom options in column b
https://docs.retool.com/docs/javascript-in-retool#ternaries

1 Like
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Helped a lot, thanks!