You have probably seen dropdowns with autocomplete ability in jQuery, React, Vue, etc. Most of us would assume it is only possible with the help of...
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One problem - at least depending on the use case - with this is, that it allows to send other values than those specified in the list. F.ex. imagine a UI to configure the listening IP for a daemon where the available options would be populated by the IPs available on the host. With a regular select the user can only choose valid options, whereas the datalist-solution allows him to enter and submit a custom value, which could be invalid. Obviously the server side should handle such cases. But I still think this is important to know.
When using a regular dropdown you can still change the option values and submit. Therefore you should always validate server side.
Yes, but that's missing the point. Even if you validate server side, having someone being able to submit a freeform text field defeats the purpose of a drop down which is to select pre determined values with text fields. Sure, you don't want bogus data going into the server, but ensuring the data is formatted before the server check is almost always necessary on the front end as well.
try this.
Basically on pressing comma you can view the drop-down again and select from the list.
Tried
,,.,;on Waterfox Classic and chrome (yuck) and no success, are you sure it works?😱😵😍
I felt the same...is this some kind of sorcery? 🧙♂️
I tried this code but it doesn't drop down . Can you help me out ?
Which browser?
I'm using bracket editor on GoogLe chrome
TIL. Good read! :)
Not working in FF for Android... (Or not working as intended)
It doesn't draw autocomplete dropdown, but when you press Enter, it selects first matching variant
On chrome mobile it seems fine...you click it and no dropdown?
Thanks for sharing Useful Information!!