Combobox limit ?

[liobarParticipant]

Hi all,
I use jqxcombobox in a form with a list populated by a json file which contains 1500 items.
When the cursor is on the combo (autoOpen: true, and autoComplete: true,) the time to display this list is very long and autocomplete as well.
is there a way to reduce or optimize this duration ?
Thanks

[Peter StoevKeymaster]

Hi liobar,

To optimize the duration, you can load the data on demand. Ex: http://www.jqwidgets.com/jquery-widgets-demo/demos/jqxcombobox/remotesearch.htm?arctic

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com/

[liobarParticipant]

Hi Peter,
Thanks for your reply and i give it a try to ths sample.

After read API reference i not find definition about these properties

url: “http://api.geonames.org/searchJSON”,
data: {
featureClass: “P”,
style: “full”,
maxRows: 12,
username: “jqwidgets”
}
Could you explain me the meaning

Thanks

[Peter StoevKeymaster]

Hi liobar,

data is the data you send to the Geonames service. It is specific to that service. The widget makes request, sends variables, the service responds with data and the widget displays it.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com/

[liobarParticipant]

Hi Peter,

I try to implement your advice, but how i don’t know how to consider my large json file with 1500 items to this service.
Any help ?
Thanks

[Peter StoevKeymaster]

Hi liobar,

According to me, you should implement some kind of Server Side processing and depending on some ComboBox input/Client Side input, you should return results from the server to the client.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com/

[Author]

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