[New Feature] Invert Selection #883
Description
What is the current behavior?
options {
// ...
header: ['checkAll', 'uncheckAll'], // (false | string | array) False, custom string or array indicating which links to show in the header & in what order.
// ...
}What is the expected behavior?
options {
// ...
header: ['checkAll', 'uncheckAll','checkInvert'], // (false | string | array) False, custom string or array indicating which links to show in the header & in what order.
// ...
}when clicking Check Invert, as it's called, uncheck checked items and check uncheked items.
If you are requesting a new or changed feature, please provide a rationale
Sorry if this was already requested, but as I see on the code there isn't a way to do it.
It would be useful for many applications, e.g., if the multiselection is a filter and you need to do a quick filtering invertion you wouldn't need to uncheck all and recheck the previously unchecked or, viceversa, check all to to uncheck the previously checked.
Will you submit a corresponding Pull Request to fix the bug or implement the feature?
idk if this applies
Please tell us about your setup
- Version: 3.0.1
- Browser: Edge
- Other frameworks in use: UI & Finger