Print Page - TRtcResult in Android

Title: TRtcResult in Android
Post by: HelgeLange on May 02, 2015, 10:07:28 PM

I try to execute some code on the server coming from a android tablet, calling the function with sessions and it works very well.
When the function comes back with the Id of newly created record, I get strange errors.

Code:

procedure TDMA.CreateAccount(Nit: Int64; Nombres, Apellidos, Clave: String);
var FI : TRtcFunctionInfo;
begin
  FnTaxiId := -1;
  FI := CM.Prepare('CreateAccount');
  FI.asLargeInt['Nit'] := Nit;
  FI.asString['Nombres'] := Nombres;
  FI.asString['Apellidos'] := Apellidos;
  FI.asString['Clave'] := Clave;
  CM.Call(Result_CreateAccount);
  ShowMessage(FnId.ToString);
end;

procedure TDMA.Result_CreateAccountReturn(Sender: TRtcConnection; Data, Result: TRtcValue);
var i : Integer;
    _Result : TRtcRecord;
begin
  If Result.isType = rtc_Exception Then
    ShowMessage(Result.asString)
  Else begin
    _Result := Result.asRecord;
  i := _Result.asInteger['Id'];
  end;
end;

I tried blocking, non-blocking, Multithreaded...
When I put a breakpoint in the result event :

(http://puu.sh/hz6aq/a64bdb7359.png)

Any ideas ?

Thanks in advance, Helge

Title: Re: TRtcResult in Android
Post by: D.Tkalcec (RTC) on May 02, 2015, 10:18:13 PM

1. "I get strange errors" is a very poor description of your problem.

2. I only see Client-side code, but you seem to be having problems on the Server. Where is the Server-side code part?

3. When you see no information about local variables while debugging, it usually means that compiler optimizations are turned on and the line of code at which you have set the breakpoint does not require access to those variables.

PS. All Applications using the FireMonkey framework (Android, iOS and Mac OSX) need to use the "rtcFMX.GUI" unit somewhere in the Project for RTC components to work correctly.

Best Regards,
Danijel Tkalcec

Title: Re: TRtcResult in Android
Post by: HelgeLange on May 02, 2015, 10:30:21 PM

Thanks Danijel,

it was the rtcFMX.GUI unit missing in the uses clause...
Didn't know about it. Is there a some place with "Common stupid things we could do" where I can read about these common errors ? :D

Thanks again....
Helge

Title: Re: TRtcResult in Android
Post by: D.Tkalcec (RTC) on May 02, 2015, 10:51:09 PM

Quick Start section of this Forum is where I would recommend everyone to start learning about using the RTC SDK (https://rtcforum.teppi.net/index.php?board=12.0).

Best Regards,
Danijel Tkalcec

RTC Forums

Subscription => Support => Topic started by: HelgeLange on May 02, 2015, 10:07:28 PM