Currently implementing ng-select, I have a multi-select dropdown functionality. Everything is functioning correctly, but I am looking to make a modification. My goal is to display the dropdown menu only when the user begins typing and then show filtered data based on what the user has typed in the text box.
Below is a logic that might be helpful,
.HTML
<ng-select #elem [items]="cities2"
bindLabel="name"
bindValue="id"
[multiple]="true"
placeholder="Select cities"
[(ngModel)]="selectedCityIds"
(open)="onOpen(elem)">
.TS
onOpen(elem){
if(elem.filterInput.nativeElement.value == ""){
elem.close();
}
}
If you wish to hide the drop-down toggle (V), you will need to add a style in the parent component or file.
Index.html
<style>
.ng-select .ng-arrow-wrapper {
display: none !important;
}
</style>
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