Message2583
A nice workaround for this issue, if I understand it correctly, is to include a hidden input with the same name as the multi-select's property, and a value of "".
Doing this ensures that at least an empty string will be submitted for the property on every submit. If other options are selected, this has no effect; if all options are deselected, this sets the multilink to an empty string, clearing it as desired. |
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2009-02-03 14:22:19 | admin | link | issue2075156 messages |
2009-02-03 14:22:19 | admin | create | |
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