angularangular-ngselect

Limit max length of tag in Angular ng-select

Having ng-select component-> https://ng-select.github.io/ng-select#/tags (Tags without dropdown panel )

I want to know if there is something similar to <input maxlength="255">. Because if I try maxlength, or size, it does not work.

It would be desirable if after the character 255 the insertion of additional characters would be interrupted, like in <input>

Thanks in advance

Solution

  • ng-select doesn't seem to support that yet, but you can do something like:

     <ng-select 
...
[addTag]="addTagFn">
</ng-select>

addTagFn = (term) => {
    if (// check here if length of term matches 255 or less) {
        return term;
    }
    return null;
}