destroy multiselect ?

[andrefrx]

Hello,

How to perform a "destroy" operation to redefine a multiselect on the same element (which would have been updated in the meantime)?

javaleaner commented 2 years ago

<select id="test" multiple>
<option value='a'>a</option>
<option value='b'>b</option>
</select>
$('#test').multiSelect({presets:[{name:'all',all:true}]})

Then I click the 'all' button ,'a,b' is selected.

I set the selects's option with <option value='a'>a</option><option value='b'>b</option><option value='c'>c</option>. $('#test').multiSelect({presets:[{name:'all',all:true}]}) $('#test').change(); I click the 'all' button ,only 'a,b' is selected,'c' is not selected. The 'preset' attribute can be set only once?

dracos commented 1 year ago

Preset options are stored at construction time, yes. They are stored on the preset object ({name:'all',all:true} in your example) so you can perhaps edit them there. This would tie in with #31 or #19.

• © Githubissues.
• Githubissues is a development platform for aggregating issues.

[javaleaner]

<select id="test" multiple>
<option value='a'>a</option>
<option value='b'>b</option>
</select>
$('#test').multiSelect({presets:[{name:'all',all:true}]})

Then I click the 'all' button ,'a,b' is selected.

I set the selects's option with <option value='a'>a</option><option value='b'>b</option><option value='c'>c</option>. $('#test').multiSelect({presets:[{name:'all',all:true}]}) $('#test').change(); I click the 'all' button ,only 'a,b' is selected,'c' is not selected. The 'preset' attribute can be set only once?

[dracos]

Preset options are stored at construction time, yes. They are stored on the preset object ({name:'all',all:true} in your example) so you can perhaps edit them there. This would tie in with #31 or #19.