select - How to get dependant dynamic dropdown in jsp servlet without using json -


i trying display value list(select tag(parent)) database, when change select list option 1st (select tag).

i trying in jsp without using json.

like below:

<select name="country" id="parent" onchange="">  <select name="city" id="child">

first retrive country , city , make array of cities according country in javascript , based on country can set city names.


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