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<code>[[gn:act_table_exists]]</code> checks if a table exists. | <code>[[gn:act_table_exists]]</code> checks if a table exists. | ||
Latest revision as of 12:27, 14 March 2017
gn:act_table_exists
gn:act_table_exists checks if a table exists.
If a table exists, it returns true, otherwise it returns false.
- Can be used on widgets
- all widgets
- Event trigger for action
- no event, must be used in action set or conditional action.
- Can be used as
- a no event action
Additional required attributes on bound widget
Should be used within gn:act_if as condition
Action signature
[gn:act_table_exists]|[]
Value field content
No value is supported for this action.
