Table Visualization doesn't use custom column labels

[bendok]

I've noticed that if you have a dashboard using a table visualization, it will not pull the custom column labels that have been set for the visualization, but rather the raw column names. Those tend to be extra verbose in our case and take up to much space in slack.

[wilg]

Yes, this is true. The label function of the slack table formatter needs to account for this:

lookerbot/src/repliers/slack_table_formatter.ts

Lines 112 to 124 in 9216a4e

	private renderFieldLabel(field: IQueryResponseField): string {
	let showViewNames: boolean
	if (!this.query.vis_config || typeof this.query.vis_config.show_view_names === "undefined") {
	showViewNames = true
	} else {
	showViewNames = this.query.vis_config.show_view_names
	}
	if (showViewNames) {
	return field.label
	} else {
	return field.label_short || field.label
	}
	}