Mat Autocomplete Select Event

One with isuserinput true and one with false.

Mat autocomplete select event.

If you want to integrate material autocomplete functionality in angular 6 7 8 this tutorial will work with every version. In autocomplete i want to display the username but i want to save the value of that chosen user id. I tried optionselected foofn but it doesn t exist. The onselectionchange event replaced the selected event.

According to materials documentation optionselected emits an event. If i have a selected value and change the value the onselectionchange will fire two events. Angular material select provides selectionchange event that emits when the selected value has been changed by the user. If you want to toggle mat select autocomplete from your own component event you need to import multiselectcomponent in the component and take it s reference as viewchild element eg.

Using mat autocomplete of material2. Now it s possible to recognize when the item is selected or deselected. Now it s possible to recognize when the item is selected or deselected. On blur of the input validate function is called to check if the user wrote a valid value without selecting it in the list.

If yes then it is being sel. Bug feature request or proposal. I am using an autocomplete mat autocomplete and at the moment it allows loading a list of users. This allfruits val map user user username.

So when you select any option the displaywith directive triggers the displayfn function which takes the object as an argument and returns the string based on the selected value.