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TreeSelect: Enhancements of component
Describe the feature you would like to see added
TreeSelect component differs from other select components (e.g. MultiSelect or Dropdown). It would be very handy to have the same possibilities on TreeSelect component like templating of tree node (item), filtering, etc. Tree component embedded inside TreeSelect component supports them. First of all, item templating should be supported. Naive implementation can be as follow:
<div class="p-treeselect-items-wrapper" :style="{ 'max-height': scrollHeight }">
<TSTree ... >
<template v-for="(_, name) in nodeTemplates" v-slot:[name]="slotData">
<slot :name="name" v-bind="slotData" />
</template>
</TSTree>
...
</div>
where nodeTemplates are filtered TreeSelect slots, that are not value, indicator, header, empty and footer ones used in TreeSelect itself.
Is your feature request related to a problem?
No response
Describe the solution you'd like
No response
Describe alternatives you have considered
No response
Additional context
No response
Hello! I have a need for a TreeSelect with checkboxes and filtering, and so I found this issue. I have no idea if this is planned for anytime soon, but otherwise, am I correct in assuming it would work the same way to use the regular Tree component, enable checkboxes + filtering, and put it in a select/dropdown? I just started out using PrimeVue and I really like it so far, so thanks for everything!
