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haentschman

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Posts posted by haentschman

  3. Posted · Edited by haentschman

     

    Quote

    but "Like" can't be "parametrized".

    I dont think so...:classic_tongue:

      

    update Documents set SendTypeUSB = :GES where OriginalFileName like :PAT
...
Qry := CreateQuery;
try
  case SendType of
    sdtFolder: Qry.SQL.Text := GetSQLByName('SEAM_WRITE_SEND_FOLDER_STATE');
  end;
  Qry.ParamByName('GES').AsInteger := Integer(State);
  case ValueType of
    vatFileName:
    begin
      Qry.SQL.Add(GetSQLByName('SEAM_WRITE_SEND_WHERE_FILENAME_LIKE'));
      Qry.ParamByName('PAT').AsString := '%' + ExtractFileName(Value);
    end;

    ...it is working.

     

    Quote

    Where / how to I put the TQuery? On the Form or in the DataModule

    TQuery + TDatasource on TDataModule. :classic_cool: Never on the form! :classic_ninja:

  5. Posted

    Hi... :classic_cool:

    Last week we all moved to a new server. With my new profile, among other things, the Delphi had to be reinstalled....:classic_unsure: Except for the interface from Git to Mantis "Murtle" everything is working again.

     

    Problem:
    See picture 1.
    A "Connect" via mantisconnect.php already brings this error. The config files are copied 1:1 from the old profile. The Mantis as such is
    accessible! The Mantis is not on the server but on an unchanged NAS.

     

    Can someone do something with the message?

     

    What else happened:
    * Windows update to 20H2 is still pending. Done: without success!
    * The tool is written for NET 2.0. I don't know if that was on it before... Now is from 4.5 on it.

    PS: Also with the old profile the same error comes since the change.
    PS: The aunt is silent about the murtle in connection with the error.
    PS: About the aunt I found information that may have to do with SSL3/TLS. system.io.ioexception unexpected file end
    PS: Uninstalled everything, removed settings, rebooted, installed, settings in...same error!

     

    What it should look like: Image 2

     

    Thanks for info...

     

    Addendum:
    ...imho NET 2.0 is on it. Image 3.

     

    * Crosspost in the german DP https://www.delphipraxis.net/207490-tortoisegit-mantis-murtle.html

    screen.png

    Murtle_1.png

    NET.png

  7. Posted

    Hi...:classic_cool:

    Quote

    I have recently upgraded from Delphi 4 to Delphi 10.4 - yes, a big leap indeed.

    ...wow. :classic_blink:

    Quote

    so sadly now my knowledge has become obsolete.

    ...better. :classic_tongue:

     

    Questions:

    We know IBConsole and IBDatabase ...but which database you use? Firebird or Interbase?

     

    Tools:

    Admintool: https://dbeaver.io/

    ...better than console. :classic_cool:

     

    Tip:

    Never use T???Table...only T???Query and SQL!

  9. Posted · Edited by haentschman

    Hi...:classic_cool:

     

    ! The naming of the components with "...1" at the end seems like placing it on the form. :classic_huh:

     

    Better... 

    ....
....
// ! not on the form
  IdSSLIOHandlerSocketOpenSSL := TIdSSLIOHandlerSocketOpenSSL.Create(nil);
  try
    IdSMTP := TIdSMTP.Create(nil);
    try
      IdMessage := TIdMessage.Create(nil);
      try
      //
....
....
.....
      //  
      finally
        IdSSLIOHandlerSocketOpenSSL.Free;
      end;
    finally
      IdSMTP.Free;
    end;
  finally
    IdMessage.Free;
  end;	
  //
...
end;

     

    or

     

    Placing on the form... and finish. I dont like it. :classic_wacko:

  10. Posted · Edited by haentschman

    Hi...:classic_cool:

    Quote

    Is this construct OK?

    ...No. It contains "with". :classic_tongue: "with" is like 90s...

    Why use many developers the "with"...old school? Everybody knows by now that there can be problems with this...TRect (example) or no resolution of variables during debugging. :classic_huh:

    • Like 2

  12. Posted · Edited by haentschman 

    TExample = class  
private
  FIndex : Integer;
public
  constructor Create;
  property Index: Integer read FIndex write FIndex;
end;
...

constructor TExample.Create;
begin
  FIndex := 999;
end;

    :classic_cool:

     

    ...the same idea. :classic_tongue:

  20. Posted · Edited by haentschman

    Hi...:classic_cool:

    Quote 
    
UPDATE FICHADAS SET HASTA = ' + QuotedStr(FormatDateTime('dd-mm-yyyy HH:nn',FDMemTbCSV.FieldByName('Fecha').AsDateTime))

    ....please use every time SQL Parameters! :classic_huh:

      

    Qry.SQL.Text := 'select Blubb from Bla where Date = :BDA';
Qry.ParamByName('BDA').AsDateTime := Now;

    See SQL Injection:

    https://en.wikipedia.org/wiki/SQL_injection

    https://de.wikipedia.org/wiki/SQL-Injection

     

    Then you will see that the DateTime problems will disappear. (Field in DataBase = DateTime) :classic_cool:

    • Like 1

  24. Posted

    Hi...:classic_cool:

    i think ist confused. :classic_happy:

     

    Please show the code of your program...

     

    Principle:

    1: loop ( while not Database.Eof do ...from Query)

    2: create Mail complete with sender, receiver (from database "FieldByName"), body (the same)  ... 

    procedure Send(Sender: string; Receiver: string; Body: string);

    3: send

     

    Quote

    allinonebutton.click

    Sorry...never use a click procedure...bad design. :classic_huh:

     

    Quote

    SMTP Component not ready

    In the loop use .Open / .Close of the ICS component...imho.

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