I am trying to learn web development and trying to do some basic checkbox tutorial but I am stuck at sending values to Rest Service.
My intention is if for example two of the checkboxes are selected I should be able to capture that at my Rest Service and perform certain operation.
Below is the HTML FILE
<!DOCTYPE html>
<html>
<body>
<form>
<input type="checkbox" id = "1" name="graphId" value="1">Graph1<br>
<input type="checkbox" id = "2" name="graphId" value="2">Graph2<br>
<input type="checkbox" id = "3" name="graphId" value="3">Graph3<br>
<input type="checkbox" id = "4" name="graphId" value="4">Graph4<br>
<input id="btnGetResponse" type="button" value="ClickMe!"/>
</form>
<script type="text/javascript" src="http://ift.tt/1fEahZI"></script>
<script type="text/javascript">
$("#btnGetResponse").click(function()
{
var ids = $('[name="graphId"]:checked').map(function() {
return this.id;
}).get();
console.log(ids);
$.ajax({
type: "GET",
url: "http://localhost:51349/SMS_Rest.svc/v1/CheckBox",
data: {
graphId: ids
},
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function(response)
{
if (response == true)
{
alert('hello');
}
},
failure: function(response)
{
alert('fail');
}
});
});
</script>
</body>
</head>
The URL that gets generated if I select ONE checkbox is :
http://localhost:51349/SMS_Rest.svc/v1/CheckBox?graphId%5B%5D=1
The URL that gets generated if I select TWO checkbox is :
http://localhost:51349/SMS_Rest.svc/v1/CheckBox?graphId%5B%5D=1&graphId%5B%5D=2
What changes do I need to make in REST to cature all the checkboxes. How should I capture this in my REST Service?
Rest Interface:
<ServiceContract()>
Public Interface iSMS_Rest
<OperationContract(Name:="CheckBox")>
<WebInvoke(Method:="GET", BodyStyle:=WebMessageBodyStyle.Bare, ResponseFormat:=WebMessageFormat.Json, UriTemplate:="CheckBox?graphId%5B%5D={c_Id}")>
Function CheckBox(ByVal c_Id As Integer) As Boolean
End Interface
Rest Implementation:
Public Function CheckBox(ByVal c_Id As Integer) As Boolean Implements iSMS_Rest.CheckBox
'Some Logic
If c_Id = 1 Then
Return True
Else
Return False
End If
End Function
QUESTION: Do I need to change the way I am passing the checkbox mapped values from the HTML File. Or I need to change the way I am capturing the Request at UriTemplate. My UriTemplate is: <WebInvoke(Method:="GET", BodyStyle:=WebMessageBodyStyle.Bare, ResponseFormat:=WebMessageFormat.Json, UriTemplate:="CheckBox?graphId%5B%5D={c_Id}")>
Please help me.
Aucun commentaire:
Enregistrer un commentaire