Limiting the number of selections does not work using CTRL #3860
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👍 What browser/OS have you tested this bug with? Since this is an older bug, does the newest version of select (4.0.1-rc.1 at the time of this writing) work? |
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You can reproduce this in 4.0.1-rc.1 by looking at the examples page. https://select2.github.io/examples.html#multiple-max This is because the maximum selection limit is enforced whenever the dropdown is opened, instead of when the selection is made. |
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This issue still happens in the latest 4.x release (new URL to page showing the issue https://select2.org/selections#limiting-the-number-of-selections ) |
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This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions. |
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This is still occurring in the latest code. |
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This is a duplicate of #3514. |
There was a bug where the `maximumSelectionLength` option would not kick in if the `closeOnSelect` option was enabled. Normally, this was enabled by someone in their global configuration, but it could also be seen when somoene selected an option while holding the meta/ctrl/alt keys. This would implicitly enable the `closeOnSelect` behaviour, even when it was not globally enabled, and cause the bug. This fixes that issue by listening to the `select` event which is triggered whenever an option is selected, and triggers the "maximum selected" message based on that event. This should now force the message to be displayed, even when the results did not have to be queried another time. Fixes #3514 Fixes #3860 Closes #5333
* Rewrote maximumSelectionLength tests to use container These brings the tests in line with other tests which we have, and makes it easier to understand what is actually going on in the tests. This also removes a redundant set of tests where we were testing with => 2 options being allowed. There are no current edge cases that would have required this. * Fix maximumSelectionLength being ignored by closeOnSelect There was a bug where the `maximumSelectionLength` option would not kick in if the `closeOnSelect` option was enabled. Normally, this was enabled by someone in their global configuration, but it could also be seen when somoene selected an option while holding the meta/ctrl/alt keys. This would implicitly enable the `closeOnSelect` behaviour, even when it was not globally enabled, and cause the bug. This fixes that issue by listening to the `select` event which is triggered whenever an option is selected, and triggers the "maximum selected" message based on that event. This should now force the message to be displayed, even when the results did not have to be queried another time. Fixes #3514 Fixes #3860 Closes #5333
The maximum number of selection does not work when you use the CTRL key to perform the multiple selection
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