#2 Re: mORMot 2 » Where is CurrentServiceContext in mORMot 2? » 2024-02-28 12:47:20

Hello.. I still can't find the NamedPipe server, can someone please point me in the right direction or confirm it is not available anymore?

Thank you.

#3 Re: mORMot 2 » Where is CurrentServiceContext in mORMot 2? » 2024-02-16 16:15:46

Thank you for this, it is working.

I did miss another thing... The NamedPipe server... It is not available anymore?

#4 Re: mORMot 2 » Named Pipe server in mormort2? » 2024-02-15 16:09:01

Same question here...

Did you found a solution AntonE?

#5 mORMot 2 » Where is CurrentServiceContext in mORMot 2? » 2024-02-12 18:30:24

imperyal
Replies: 6

Hello,

I need some help, probably something very basic...

I'm currently refactoring our code to use mORMot version 2 and I can't find the function CurrentServiceContext (previously found on the mORMot.pas unit) to get the TServiceRunningContext.


Thank you.

#6 Re: mORMot 1 » Intermittent winhttp.dll error 12019 » 2023-11-30 18:24:02

I will do these changes and use TSQLHttpClient (TSQLHttpClientWinHTTP), correct?

Thank you for your help.

#7 Re: mORMot 1 » Intermittent winhttp.dll error 12019 » 2023-11-30 16:49:18

The socket client ( TSQLHttpClientWinSock ? ) doesn't support SSL if I remember correctly...

#9 Re: mORMot 1 » Intermittent winhttp.dll error 12019 » 2023-11-30 15:48:11

Thank you ab..

I think some clients use a proxy, but the majority don't...
Some clients report problems when using their home internet provider also (very simple direct PC-Router connection with no proxy)...

We use TSQLHttpClient (TSQLHttpClientWinHTTP) and TSQLRestClientURINamedPipe.
The change between local/cloud uses TSQLRestClientRedirect.

The issues only happen when TSQLRestClientRedirect is Redirect To TSQLHttpClient.

#10 mORMot 1 » Intermittent winhttp.dll error 12019 » 2023-11-30 13:02:21

imperyal
Replies: 8

Hello everyone,

Our application has been experiencing some connection issues lately. And we are having a hard time figuring out why...

It doesn't happen on our headquarter's computers at all (Win10 and Win11), it happens on the clients, but not always, they will have trouble connecting (or requests fail mid-session) randomly.

When a request fails we find two different errors (with the same error code):
- winhttp.dll error 12019 (The handle is in the wrong state for the requested operation)
- winhttp.dll error 12019 (00002EF3)

It doesn't help the fact we can't debug this because we are not having the issue on our computers, and we never know on what client's computer it will happen...

We now have a dedicated server on a hosting company running the server application, before that, we used a VPS on another hosting company, and the issues persisted on this brand new dedicated server with new config, new SSL certificate, new domain, and IP.

I did find this topic: https://synopse.info/forum/viewtopic.php?id=5550

In our case the issue is intermittent, I guess it rules out the Proxy configuration.
We don't have the {$R Vista.res} resource on our .dpr project files, can this be it?

We are at a loss here...

#11 Re: mORMot 1 » Automatic login after session deletion from server » 2023-11-22 18:23:06

Ok... I confirm the OnAuthentificationFailed event is firing when the user enters wrong credentials and when a request is made after the session expired on the server.

It's doing what it is supposed, my bad...

Thank you for your help igors233 smile

#12 Re: mORMot 1 » Automatic login after session deletion from server » 2023-11-22 14:25:31

Thank you igors233...

Is that not equal to implement the OnAuthentificationFailed event available on TSQLHttpClient?
When I tried that, OnAuthentificationFailed only fired when wrong credentials are inserted...

#13 mORMot 1 » Automatic login after session deletion from server » 2023-11-22 10:16:00

imperyal
Replies: 4

Hello everyone,

We are experiencing a problem regarding sessions (not mORMot's fault). We are using sicPerGroup instance life time.

It has to do with the way users use the software...
Some users (lots of them) let the client app (delphi) open all day, for quick access or something like that. When they let the computer hibernate, if 1 hour is passed (our session timeout), because the client app stops sending keep alive calls, the session is terminated by the server. When the client app tries to communicate with the server after that, it get's an error as expected.

Is there a way to re-connect (creating a new session), in such cases? Ideally the new login would be executed before the new request is sent, to avoid having to re-send that request after the new login is made.
I tried some events from TSQLHttpClient, OnFailed and OnAuthentificationFailed... but they do not seem to fire on http calls...

We are still on version 1... We will migrate to version 2 soon.

Thank you.

#14 Re: mORMot 1 » Unexpect query results after REINDEX » 2019-05-02 17:02:05

Hello! I did a reindex directly on the server and that solved all the issues I was having.

In Portugal we have all kinds of special characters and accents, and it seems TSQLRecordCaseSensitive does not support these.
I would prefer to have full compatibility with SQLite Studio, but I'm guessing it will not be possible. I was able to use SynDBExplorer and it works OK. It is not as polished as SQLite Studio of course.

Thank you very much for the replies, people in this forum are awesome.

#15 mORMot 1 » Unexpect query results after REINDEX » 2019-04-29 18:41:49

imperyal
Replies: 5

Hello!

I'm experiencing a very strange problem..
First I started noticing that I was getting some extra results that shouldn't be on a particular table, they where deleted some time ago.
I did a Vacuum on SQLiteStudio, but the problem persisted. Then I did a Reindex (also on SQLiteStudio), the particular query started returning the correct results on SQLiteStudio but now, that same query returns no results using the ExecuteList function.

Then, when I add new records to that table I will get some results via mORMot (ExecuteList) and others on SQLiteStudio, both start missing some records... Very strange!

Is there any incompatibility when Reindex is ran?
Is there a way to do a reindex directly on the server using mORMot? (Ideally without stopping the server...)

Thank you!

#16 Re: mORMot 1 » Kill sessions on server » 2019-02-28 20:12:24

This is all implemented now and working as we want, nice!

Thank you wink

#17 Re: mORMot 1 » Kill sessions on server » 2019-02-28 17:16:13

For other people that may need something like this:

procedure TDCS_ServerDB.kill_otherGroupSessions(Ctxt: TSQLRestServerURIContext);
var
  i:           integer;
  currSession: TAuthSession;
begin
  self.fSessions.Safe.Lock;

  for i := self.fSessions.Count - 1 downto 0 do
      begin
      currSession := (self.fSessions[i] as TAuthSession);

      if (currSession.GroupID     = Ctxt.SessionGroup) and
         (currSession.IDCardinal <> Ctxt.Session)      then
         self.SessionDelete(i, Ctxt);
      end;

  self.fSessions.Safe.UnLock;
end;

I think this is OK. Any suggestions ab?

Thank you for prompt help.

#18 Re: mORMot 1 » Kill sessions on server » 2019-02-28 16:41:33

Ok, I think that's TSQLRestServer.fSessions.Safe.Lock / TSQLRestServer.fSessions.Safe.Unlock

wink

Let's hope I don't need any additional help, Thank you.

#19 Re: mORMot 1 » Kill sessions on server » 2019-02-28 15:45:12

Yes, that's right. But there is no Lock method on fSessions[] that I can find.

#20 Re: mORMot 1 » Kill sessions on server » 2019-02-28 14:00:04

I'm inheriting my own TSQLRestServer class, I can call SessionDelete now like advised on this topic,  but I can't call/find TSQLRestServer.fSessions.Lock.

Thank you!

#21 Re: mORMot 1 » Kill sessions on server » 2019-02-28 13:29:08

SessionDelete is not public... I was trying to do this from an interface (TInjectableObjectRest), using self.Server

#22 mORMot 1 » Kill sessions on server » 2019-02-27 19:45:15

imperyal
Replies: 9

Hello!

I need to kill sessions from a specific user group on the server... Is this possible?

Thank you!

#23 Re: mORMot 1 » Possible bug executing SQL instructions with parentheses » 2019-01-24 11:07:11

You're right, I found it mentioned.

Is there any way to execute a query without any conversion?

#24 mORMot 1 » Possible bug executing SQL instructions with parentheses » 2019-01-23 18:44:24

imperyal
Replies: 2

Hello!

I'm using direct SQL execution to do some tasks. Today I encountered a problem that seems to be a Bug, but need your opinion/confirmation.
I'm using firebird. I debugged the code and my suspect is the TSQLRestStorageExternal.AdaptSQLForEngineList function.

The SQL gets cutted in this example:

Input SQL: SELECT codigo FROM rec_prf WHERE (nome='' OR nome IS NULL) AND EscolaID='Example'
Output SQL: select Codigo from rec_prf where (Nome='' or Nome is null

If no parentheses are used it works as expected.

#26 Re: mORMot 1 » Javascript authentication » 2018-12-14 18:19:16

Here it is yet another implementation based on RangerX's code. I implemented it as a javascript class. It seems to be working just fine.

GitHub repository: https://github.com/imperyal/synopse-login


/**********************************************************************************************/
/*                                                                                            */
/*    ======= Synopse login class =======                                                     */
/*                                                                                            */
/*                                                                                            */
/* - Based on RangerX's code ( https://synopse.info/forum/viewtopic.php?pid=2995#p2995 )      */
/* - Requires JQuery                                                                          */
/* - Requires sha256 (https://github.com/emn178/js-sha256)                                    */
/* - crc32 code included (from https://stackoverflow.com/questions/18638900/javascript-crc32) */
/* - Uses Localstorage to store session data like in the original code                        */
/*                                                                                            */
/*                                                                                            */
/*  Example usage:                                                                            */
/*                                                                                            */
/* -> Config variables (set before using the class)                                           */
/*                                                                                            */
/* var G_SERVER_URL  = "http://127.0.0.1:8080";              // Server URL                    */
/* var G_SERVER_ROOT = "root";                               // Server root                   */
/* var G_MAIN_URL    = G_SERVER_URL + '/' + G_SERVER_ROOT;   // Main URL                      */
/*                                                                                            */
/*                                                                                            */
/* -> Login                                                                                   */
/*                                                                                            */
/*  const APP_Login = new SYN_login;                                                          */
/*  APP_Login.login(userName, userPass, F_loginResult);                                       */
/*                                                                                            */
/*  function F_loginResult(result) {                                                          */
/*      if (result) { alert("Login OK"); }                                                    */
/*      else        { alert("Login ERROR"); }                                                 */
/*  }                                                                                         */
/*                                                                                            */
/*  -> Use $.ajax to call your interfaces, etc..                                              */
/*                                                                                            */
/**********************************************************************************************/

class SYN_login {

    login(userName, usarPass, callBack) {
        let servnonce;
        let currDate;
        let clientnonce;
        let dataString;
        let password;
        let charPlusPos;

        let self = this;
    
        this.setAjaxPrefilter();

        this.CloseSession(); // try to close previously opened session
    
        currDate    = new Date();
        clientnonce = currDate.getTime() / (1000 * 60 * 5); // valid for 5*60*1000 ms = 5 minutes;
        clientnonce = sha256("" + clientnonce);
        dataString  = {'UserName': userName};
    
        // First request, to get the servnonce for the user 
        $.ajax({
            type:     "GET",
            dataType: "json",
            url:      G_MAIN_URL + '/auth',
            data:     dataString,
            timeout:  2000,
            success: function(data, textStatus, jqXHR) {
                servnonce  = data.result;            
                password   = sha256(G_SERVER_ROOT + servnonce + clientnonce + userName + sha256('salt' + usarPass));  // Sha256(ModelRoot+Nonce+ClientNonce+UserName+Sha256('salt'+PassWord))
                dataString = {'UserName': userName, 'Password': password, 'ClientNonce': clientnonce};
    
                // Secound request, sending required data including the spicedup password, to get a session
                $.ajax({
                    type:        "GET",
                    dataType:    "json",
                    url:         G_MAIN_URL + '/auth',
                    data:        dataString,
                    crossDomain: true,
                    timeout:     2000, 
                    success: function(data, textStatus, jqXHR) {
                        charPlusPos = data.result.indexOf('+');
                        if (charPlusPos > -1) {

                            // ******************************************
                            // Save relevant session data on localstorage
                            self.setNameValue('SESSION_ID',          data.result.substr(0, charPlusPos));
                            self.setNameValue('SESSION_PRIVATE_KEY', data.result + sha256('salt' + usarPass));
                            self.setNameValue('SESSION_USERNAME',    userName);
                            
                            callBack(true);
                            return true;
                        }
                    },
                    error: function (jqXHR, textStatus, errorThrown) {
                        callBack(false);
                        return false;
                        if (jqXHR.status == 404) {return false;}  // Not used so far
                    }
    
                });
            },
            error: function() {
                callBack(false);
                return false;
            }
        });
    }



    InitSession() {
        localStorage.removeItem(self.getPrefixed('SESSION_ID'));
        localStorage.removeItem(self.getPrefixed('SESSION_PRIVATE_KEY'));
        localStorage.removeItem(self.getPrefixed('SESSION_LAST_TICK_COUNT'));
        localStorage.removeItem(self.getPrefixed('SESSION_TICK_COUNT_OFFSET'));
        localStorage.removeItem(self.getPrefixed('SESSION_USERNAME'));
        return true;
    }
    
    CloseSession() {
        self = this;

        if (!this.getValue_FromNameAsInt('SESSION_ID')) return;
    
        $.ajax({
            type:     "GET",
            dataType: "json",
            url:      G_MAIN_URL + '/auth',
            data:     {'session': this.getValue_FromNameAsInt('SESSION_ID'), 'UserName': this.getValue_FromName('SESSION_USERNAME')},
            timeout:  2000,
            success:  self.InitSession,
            error:    self.InitSession
        });
    }
    


    // converted from TSQLRestClientURI.SessionSign function
    // expected format is 'session_signature='Hexa8(SessionID)+Hexa8(TimeStamp)+
    // Hexa8(crc32('SessionID+HexaSessionPrivateKey'+Sha256('salt'+PassWord)+
    // Hexa8(TimeStamp)+url))
    GetSessionSignature(url) {
        let currDate;
        let currMsecs;
        let prefix;
        let nonce;
        let ss_id_hex;
        let ss_keyNonceUrl_crc32;
        let ss_keyNonceUrl_hex;
        let final_SIGN;

        currDate  = new Date();
        currMsecs = currDate.getTime();
        prefix    = '?';

        if (currMsecs < this.getValue_FromNameAsInt('SESSION_LAST_TICK_COUNT')) // wrap around 0 after 49.7 days
            this.setNameValue('SESSION_TICK_COUNT_OFFSET', this.getValue_FromNameAsInt('SESSION_TICK_COUNT_OFFSET') + 1 << (32 - 8)); // allows 35 years timing
        
        this.setNameValue('SESSION_LAST_TICK_COUNT', currMsecs);
    
        nonce = currMsecs >>> 8 + this.getValue_FromNameAsInt('SESSION_TICK_COUNT_OFFSET');
        nonce = this.numToHex(nonce);

        ss_id_hex            = this.numToHex(this.getValue_FromNameAsInt('SESSION_ID'));
        ss_keyNonceUrl_crc32 = this.getValue_FromName('SESSION_PRIVATE_KEY') + nonce + url;
        ss_keyNonceUrl_crc32 = this.crc32(   ss_keyNonceUrl_crc32);
        ss_keyNonceUrl_hex   = this.numToHex(ss_keyNonceUrl_crc32);

        // Final signature
        final_SIGN  = ss_id_hex + nonce + ss_keyNonceUrl_hex;  

        // Change prefix if necessary (if the URL already has variables add "&" to set another, keep "?" is this is the only one)
        if (url.indexOf('?') >= 0) 
           prefix = '&';
        
        return  prefix + 'session_signature=' + final_SIGN;
    }
    

    // Set ajaxPrefilter function - will run on every jQuery ajax call to add the SessionSignature   */
    setAjaxPrefilter() {
        self = this;

        $.ajaxPrefilter(function(options, _, jqXHR) {    
            let new_url;
            let session_sign;
        
            if (self.getValue_FromNameAsInt('SESSION_ID') > 0 && options.url.indexOf(G_MAIN_URL) > -1) { // User is authenticated
                new_url = options.url;
                if (options.data && options.type == "GET")
                {
                    new_url      = new_url + '?' + options.data;
                    options.data = null;  // prevents jQuery from adding these to the URL
                }
                session_sign  = self.GetSessionSignature(new_url.substr(G_SERVER_URL.length + 1));
                options.url   = new_url + session_sign;
                options.cache = true; // we don't want anti-cache "_" JQuery-parameter
            }
        });
    }

    

    // Convert number to Hex with 8 caracters
    numToHex(d) {
        let hex = Number(d).toString(16);    // Converts to Hex (base 16)
        
        while (hex.length < 8) {
            hex = "0" + hex;
        }
        return hex;
    }



    /****************************/
    /*     Local Storage        */
    /****************************/
    getPrefixed(name)            { return 'syn_' + name; }
    getValue_FromName(name)      { return localStorage.getItem(this.getPrefixed(name)); }
    setNameValue(name, value)    { return localStorage.setItem(this.getPrefixed(name), value); }
    getValue_FromNameAsInt(name) { return Number(this.getValue_FromName(name)) ? this.getValue_FromName(name) : 0; } // Operator "?" = if then    ":"" = else 



    /*****************************************************************/
    /*                        crc32 functions                        */
    /* https://stackoverflow.com/questions/18638900/javascript-crc32 */
    /*****************************************************************/
    makeCRCTable() {
        let c;
        let crcTable = [];
        for(let n =0; n < 256; n++){
            c = n;
            for(let k =0; k < 8; k++){
                c = ((c&1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1));
            }
            crcTable[n] = c;
        }
        return crcTable;
    }
    
    crc32(str) {
        let crcTable = window.crcTable || (window.crcTable = this.makeCRCTable());
        let crc = 0 ^ (-1);
    
        for (let i = 0; i < str.length; i++ ) {
            crc = (crc >>> 8) ^ crcTable[(crc ^ str.charCodeAt(i)) & 0xFF];
        }
    
        return (crc ^ (-1)) >>> 0;
    };    
  }


/*********************************************/
/*    Check for localstorage functionality   */
/*********************************************/
$(function() {
    if (typeof(localStorage) == 'undefined')
        alert('You do not have HTML5 localStorage support in your browser. Please update or application cannot work as expected');
});

#27 Re: mORMot 1 » Seesion data and group timeout » 2018-11-22 17:48:44

Hello ab, thank you for your response.

Even on the delphi client, I get an authentication error if the user does not make any call to the server in the specified group timeout.

My simple tests is:
In the delphi client I call .SetUser and wait 5 minutes in this case. If I try to call any interface method I get 'Authentication Failed: Invalid signature (0)'.


== Edit ==

Another thing, if I set a timeout of 60 minutes, the data stored in my server classes will not be there if the user is idle for more then 30 minutes, despite his timeout of 60 minutes. Is this the normal behavior? Or is there a way to set a timeout for the memory retention too?

Thank you very much and keep on doing this amazing work.

#28 mORMot 1 » Seesion data and group timeout » 2018-11-22 16:02:29

imperyal
Replies: 2

Hello!

I'm trying to make sense of the meaning of the user group timeout value. For testing purposes I'm using a timeout of 5 (minutes) and my interface is in sicPerGroup mode.
I noticed that the session data stays for much longer then 5 minutes (user logged in or not), it seems that the data is being kept for 30 minutes if all the group's users are idling, then it is deleted.

What is the recommended way to ensure the data is kept as long as the groups's users are logged in (delphi client / ajax client)? Do I need to ping the server periodically or there is another/better way?
What does the timeout actually do?

Thank you!

#29 Re: mORMot 1 » Prevent key violation on foreign keys » 2018-10-25 17:31:18

That's what I thought. Today I started testing that, doing some validation on a interface class, SOA style like you said.

procedure TServiceOutroTeste.alterarCliente(var cli: TSQLClienteRecord);
var
  FieldIndex: integer;
  strError:   string;
begin
  FieldIndex := -1;
  strError   := cli.Validate(internalClient, ['Email'], @FieldIndex);

  if strError <> '' then raise Exception.Create(strError)
                    else internalClient.Update(cli);
end;

Very simple example. I don't know if this is the right way of doing this but it works as expected.

#30 Re: mORMot 1 » Prevent key violation on foreign keys » 2018-10-25 12:10:41

I did find the way to do validation on my services (newbie stuff):

class procedure TSQLClienteRecord.InternalDefineModel(Props: TSQLRecordProperties);
begin
  AddFilterNotVoidText(['Nome','Email']);

  AddFilterOrValidate('Email', TSynValidateEmail.Create);
end;

And then call .Validate to do the actual validation.


But I still don't know how to do validation on the server side for my TSQLRecord's CRUD operations... And prevent invalid foreign key violation at the record level, when inserting a record with Postman for example.

Would appreciate some help, thank you.

#31 Re: mORMot 1 » Firebird via Zeos no user table and unique fields » 2018-10-23 20:38:46

On my experiments I added the Auth tables to my model. That fixed the issue. Looks like the behavior is different when using SQLite, the Auth tables are created if you are using authentication even if you don’t add the tables to the model... Hope that helps.

#32 mORMot 1 » Prevent key violation on foreign keys » 2018-10-23 16:00:37

imperyal
Replies: 3

Hello!

Another simple question... How do I prevent the insertion of an invalid ID on a table that has a reference to another one (foreign key)?

My test tables:

  TSQLClienteRecord = class(TSQLRecord)
  private
    fNome:       RawUTF8;
    fIdade:      Int64;
    fNotas:      RawUTF8;
  published
    property Nome:  RawUTF8 index 100        read fNome  write fNome stored AS_UNIQUE;
    property Idade: Int64                    read fIdade write fIdade;
    property Notas: RawUTF8                  read fNotas write fNotas;
  end;


  TSQLEncomendaRecord = class(TSQLRecord)
  private
    fCliente: TSQLClienteRecord;
    fNif:     Int64;
    fMorada:  RawUTF8;
  published
    property fkCli:  TSQLClienteRecord read fCliente  write fCliente;
    property Nif:    Int64             read fNif      write fNif;
    property Morada: RawUTF8           read fMorada   write fMorada;
  end;

When I insert a record on EncomendaRecord using Postman for example, I can send any value to fkCli and no error occurs, and the record is inserted on the table. I expected an error to be automatically raised, preventing the insertion of that invalid foreign key.


And how do I do other validation that raise errors to the client AJAX app, like type differences, or string length, etc...

Thank you!

#33 Re: mORMot 1 » Firebird via Zeos no user table and unique fields » 2018-10-22 18:07:15

I can´t see the tables on firebird, but the authentication works, I can add users and login with them... I opened all tables in firebird and I can't find the users.

#34 Re: mORMot 1 » Firebird via Zeos no user table and unique fields » 2018-10-20 10:36:42

That makes perfect sense, I was just switching from SQLite to Firebird for some performance testing and that never came to mind.

Do you have any idea way the user tables are not being created on when using Firebird? They are created normally when I switch to SQLite.

Thank you!

#35 mORMot 1 » Firebird via Zeos no user table and unique fields » 2018-10-19 11:15:16

imperyal
Replies: 6

Hello, I'm starting with mORMot and now I'm trying to use a firebird database (Zeos). My AuthUser/AuthGroup tables are not being created, what's missing from that code below?

var
  fbDatabase: TSQLDBZEOSConnectionProperties;
begin
  Model  := CreateDataModel;

  fbDatabase := TSQLDBZEOSConnectionProperties.Create(
                TSQLDBZEOSConnectionProperties.URI(dFirebird, '', '.\Firebird\fbclient.dll', true),
                'fbDB.fdb',
                'sysdba',
                'masterkey');

  fbDatabase.ThreadingMode := tmMainConnection;

  VirtualTableExternalRegisterAll(Model, fbDatabase,[regMapAutoKeywordFields]);

  Server := TSQLRestServerDB.Create(Model, SQLITE_MEMORY_DATABASE_NAME, true);

  Server.CreateMissingTables;

  AddToServerWrapperMethod(Server, ['D:\Dev\mormot\CrossPlatform\templates']);

  HTTPServer := TSQLHttpServer.Create('8080', [Server], '+', useHttpApiRegisteringURI);
  HTTPServer.AccessControlAllowOrigin := '*';

One other difficulty I'm having with Firebird is that I can't index/unique my string fields (RawUTF8), I'm getting errors with the TSQLRecord below:

  TSQLClienteRecord = class(TSQLRecord)
  private
    fNome:  RawUTF8;
    fIdade: Int64;
    fNotas: RawUTF8;
  published
    property Nome:  RawUTF8 read fNome  write fNome stored AS_UNIQUE;
    property Idade: Int64   read fIdade write fIdade;
    property Notas: RawUTF8 read fNotas write fNotas;
  end;

These are some newbie questions I'm sure, sorry... And thank you smile

#36 Re: mORMot 1 » Smart Mobile Studio 3 - Compilation error » 2018-10-19 11:01:05

Nice, I will experiment with that today, thank you.

#37 Re: mORMot 1 » Smart Mobile Studio 3 - Compilation error » 2018-10-18 17:35:49

Maybe I'm not the right guy to help with this...

The mORMotClient.pas seems Ok.

The compilation errors are on the SynCrossPlatformSpecific.pas and SynCrossPlatformREST.pas.
System.Date seems to have been renamed to System.DateUtils?
The VarIsValidRef function does not exists anymore (or so it seems).
The decodeURIComponent function is now part of the class TString, TString.decodeURIComponent.

And finally, this function: function Add(Value: TSQLRecord; SendData: boolean; ForceID: boolean=false; const FieldNames: string=''): TID; virtual;
Is triggering: Syntax Error: const parameter cannot have a default value [line: 804, column: 46, file: SynCrossPlatformREST]

Is there a way to produce a js file to use on a VUE/REACT application? Put in another way, what is the best approach to build a client web app, other than using SMS?

I'm very new to this ORM and things, but I'm liking it so far.

#38 mORMot 1 » Smart Mobile Studio 3 - Compilation error » 2018-10-18 15:12:29

imperyal
Replies: 10

Hello! I'm evaluating mORMot and SMS 3 for a new project.

I tried the CopySynCrossPlatformUnits.bat file to copy the required .pas files to SMS but the locations appear to be wrong. I then copied the files manually to “C:\ProgramData\The Smart Company\Smart Mobile Studio\Libraries” and then SMS was able to find them.
When compiling the mORMotClient.pas file I get the following errors:
Syntax Error: Unit "System.Date" referenced in unit "SynCrossPlatformSpecific" not found [line: 100, column: 12, file: SynCrossPlatformSpecific]
Syntax Error: const parameter cannot have a default value [line: 804, column: 31, file: SynCrossPlatformREST]
Syntax Error: Unknown name "encodeURIComponent" [line: 1439, column: 13, file: SynCrossPlatformREST]

What am I doing wrong?

Thank you.

Board footer

Powered by FluxBB