How to shorten the code with the select list ? Spring HTML

Question

I wonder how I can shorten the code. I have a select list written in HTML. This is a list of airports. However, it is very long. Too long.

<body> <form action="#" th:action="@{/connect}" th:object="${FlightDTO}" method="post">

    <div class="container">
        <div class="main">

            <h2>Destination</h2>
            <select name="myselect" id="myselect"     th:field="*{departure}"   >
                <option value="AALAalesund">Aalborg</option>
                <option value="ZID">Aarhus</option>
                <option value="AAR">Aarhus</option>
                <option value="JEG">Aasiaat</option>
                <option value="ABD">Abadan</option>
    ... etc.

Please help me .

Answer 1

you add add airports to database.

Create Airport java Class

Airport Class :

public class Airport {

    private String name;
    private String value;


    // setter and getter ...

}

and generate list of airports List<Airport> and add to model

model.addAttribute("airports", List<Airport> );

and then in html page you can use this:

<option th:each="items : ${airports}" 
        th:value="${items.value}"
        th:text="${items.name}">
</option>

How to shorten the code with the select list ? Spring HTML

Question

1 answers

solution1
0 2019-06-05 07:07:56

How to shorten the code with the select list ? Spring HTML

Question

1 answers

solution1 0 2019-06-05 07:07:56

solution1
0 2019-06-05 07:07:56