javascript - How to submit selected checkbox items? -
i have list of items need selected , take action based on user's request. user selects items , click on 1 of btns on items.
my code following not sure how complete it. believe, need put them in form submitted or pass not sure how have form 2 submit btns, (if need have ).
<body> <p><b>shopping cart</b></p> <table> <tbody> <c:foreach items="${mycart.items}" var="item"> <tr> <td> <input type="checkbox" name="items" value="${item.id}"/> </td> <td> name : ${item.name} </td> </tr> </c:foreach> </tbody> </table> <a href="checkout" onclick="checkout()">checkout</a> <a href="delete" onclick="delete()">delete</a>
you can have 2 <input type="submit" name="something" />
in 1 <form>
if want differentiate actions, use different name
each submit button
edit:
<form ...> ... ... <input id="b1" type="submit" name="edit" value="edit"/> <input id="b2" type="submit" name="delete" value="delete"/> </form>
if form above submitted clicking #b1, request contain parameter named "edit". if submit triggered #b2, contain "delete".
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