@GilbertoMatos
How did you do in your api? Does the solution in the widget you created pass parameters to the api?
My API uses VB.net and one of the API Functions looks like this:
<WebGet(UriTemplate:="/suggest/parcelnumbers?parcelnum={oParNum}", ResponseFormat:=WebMessageFormat.Json, BodyStyle:=WebMessageBodyStyle.Bare)>
Public Function GetParcelnumber(Optional ByVal oParNum As String = "") As Message
Dim parcelnum As New acSuggestions
Using conn As New SqlConnection()
conn.ConnectionString = strConn2
Using cmd As New SqlCommand()
cmd.CommandText = "select [PARCEL_NUMBER] from county.OwnerParcel where " & "[PARCEL_NUMBER] like @SearchText + '%'"
cmd.Parameters.AddWithValue("@SearchText", oParNum)
cmd.Connection = conn
conn.Open()
Using sdr As SqlDataReader = cmd.ExecuteReader()
While sdr.Read()
parcelnum.suggestions.Add(String.Format("{0}", sdr("PARCEL_NUMBER")))
End While
End Using
conn.Close()
End Using
Dim msg As Message
Dim formatQueryStringValue As String = WebOperationContext.Current.IncomingRequest.UriTemplateMatch.QueryParameters("f")
If String.IsNullOrEmpty(formatQueryStringValue) = False Then
If formatQueryStringValue.Equals("xml", System.StringComparison.OrdinalIgnoreCase) Then
msg = WebOperationContext.Current.CreateXmlResponse(parcelnum)
ElseIf formatQueryStringValue.Equals("json", System.StringComparison.OrdinalIgnoreCase) Then
msg = WebOperationContext.Current.CreateJsonResponse(parcelnum)
ElseIf formatQueryStringValue.Equals("pjson", System.StringComparison.OrdinalIgnoreCase) Then
Dim json = JsonConvert.SerializeObject(parcelnum, Newtonsoft.Json.Formatting.Indented)
msg = WebOperationContext.Current.CreateTextResponse(json)
Else
Throw New WebFaultException(Of String)(String.Format("Unsupported format '{0}'", formatQueryStringValue), HttpStatusCode.BadRequest)
msg = WebOperationContext.Current.CreateJsonResponse(parcelnum)
End If
Else
msg = WebOperationContext.Current.CreateJsonResponse(parcelnum)
End If
Return msg
End Using
End Function
As far as the code in WAB I sent you the Suggest_TextBox.js code already and you can see in there that _onKeyUp checks for the length of the string in the input and if it matches the this.characters length the it fires the _popup that sends a esriRequest (with parameters) to the API.
By the way neither of your posted links work for me.
