0
從routes
的摘錄:如何在Play Framework中將值從表單傳遞到POST請求?
GET /scenarios/:scenario/checkpoints/add controllers.CheckpointController.createCheckpointGET(scenario: Long)
POST /checkpoints/add controllers.CheckpointController.createCheckpointPOST(scneario: Long)
的摘錄視圖:
@(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>
}
我如何通過scenario.id
到createCheckpointPOST(scenario: Long)
?我知道我可以通過隱藏的輸入發送它,但有可能以其他方式做到嗎?
是沒可能做:
在你看來該方法沒有參數,並獲得在其身體的身份像其他參數? – Thibaut
@Thibaut這是,但我想知道如何做另一種方式。 – pmichna