0
从routes
的摘录:如何在Play Framework中将值从表单传递到POST请求?
GET /scenarios/:scenario/checkpoints/add controllers.CheckpointController.createCheckpointGET(scenario: Long)
POST /checkpoints/add controllers.CheckpointController.createCheckpointPOST(scneario: Long)
的摘录视图:
@(form: Form[CheckpointController.Creation], user: User, scenario: Scenario)
[...]
@helper.form(routes.CheckpointController.createCheckpointPOST) {
<input id="name" type="text" name="name" placeholder="Checkpoint name" value="@form("name").value">
<input id="longitudeDegrees" type="number" name="longitudeDegrees" placeholder="Longitude degrees" value="@form("longitudeDegrees").value">
<input id="longitudeMinutes" type="number" name="longitudeMinutes" placeholder="Longitude minutes" value="@form("longitudeMinutes").value">
<input id="latitudeDegrees" type="number" name="latitudeDegrees" placeholder="Latitude degrees" value="@form("latitudeDegrees").value">
<input id="latitudeMinutes" type="number" name="latitudeMinutes" placeholder="Latitude minutes" value="@form("latitudeMinutes").value">
<input id="message" type="text" name="message" placeholder="Message to send" value="@form("message").value">
<input id="points" type="number" name="points" placeholder="Points" value="@form("points").value">
<button type="submit">
Create
</button>
}
我如何通过scenario.id
到createCheckpointPOST(scenario: Long)
?我知道我可以通过隐藏的输入发送它,但有可能以其他方式做到吗?
是没可能做:
在你看来该方法没有参数,并获得在其身体的身份像其他参数? – Thibaut
@Thibaut这是,但我想知道如何做另一种方式。 – pmichna