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microtronx

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Everything posted by microtronx

  1. Hi All, If we have a XML element in an XML-file with more than 32k size, we got a RangeError in delphi. I tried to write a issuereport on https://github.com/kattunga/NativeXml/issues/9 but it seems that this page is not active. has someone a better solution than following lines: function TsdBufferWriter.Write(const Buffer; Count: Integer): Longint; var Idx, Siz: integer; begin // index in the source buffer Idx := 0; // remaining size Siz := Count; while FRawPosition + Siz >= FChunkSize do begin Move(TByteArray(Buffer)[Idx], FRawBuffer[FRawPosition], FChunkSize - FRawPosition); WriteChunk(FChunkSize); dec(Siz, FChunkSize - FRawPosition); inc(Idx, FChunkSize - FRawPosition); FRawPosition := 0; end; // copy the raw buffer Move(TByteArray(Buffer)[Idx], FRawBuffer[FRawPosition], Siz); inc(FRawPosition, Siz); Result := Count; end; It seems that this works only for a speficic datasize. Any ideas / hints to make it better?
  2. microtronx

    NativeXML and tsdBufferWrite problems with 32k

    It seems one of the declared variables as :integer was the problem. Changing all "integer" vars to "longint" and the problem is gone somehow
  3. microtronx

    Coming soon

    Wohoo - crazy stuff ...
  4. microtronx

    Feedback Request - FastReports vs ReportBuilder?

    We have been utilizing ReportBuilder for over a decade and have never encountered any insurmountable issues. The support provided is commendable, and we have successfully developed numerous additional features for their "RAP" - the runtime scripting engine to create functionalities for our special needs.
  5. Your ChatGPT extension is working very very good. Thanks Igor.
  6. microtronx

    Delphi says "x is not a valid integer value"

    Yes I know, but I was unable to fully comprehend the question.
  7. microtronx

    Delphi says "x is not a valid integer value"

    simply change your line from x := StrToInt('x'); to x := StrToInt(inttostr(x)); crazy, but will work. But I do not understand why someone would do this
  8. microtronx

    Can Delphi set session data in opening a webpage?

    Yes, look at tidHTTP and its CookieManager property (tidCookieManager). I think there are some examples out there.
  9. microtronx

    Can Delphi set session data in opening a webpage?

    Normally Sessiondata is stored in cookies and yes you can handle them with delphi
  10. microtronx

    Delphi 11.3 is available now!

    1. try: Updated with Webinstall ... started doing something, uninstalled getit packages and delphi, installed delphi and registered some dlls + closed setup ... Starting Delphi does not show anything. 2. try: Same with ISO-install 3. uninstalled manually everything, deleted everything from delphi from install-path and started ISO install again ... now successful
  11. Hi guys, is there anyone who has used the Firebase Crashlytics SDK within a Delphi 11 App? I found Kastri with Firebase Analytics which works now ... I see the app in the Firebase Analytics console but I was not able to activate also the Crashlytics. Possible that someone has done this and can point me into the right direction.
  12. microtronx

    One place to rule them all???

    Hi Ian, on our mainapp we have one tDataModule with tEngine, tSession but we create all other tTables and tQuery etc. in runtime on each form. This is different when we have threads: for each thread, we create a seperate tSession
  13. Thank you very much @AndreMussche. Your https://github.com/andremussche/asmprofiler has saved my day ... my week ... after searching the bug and not finding it by myself ... and a "not working AQ..." demo 😉 I found your project! What a good coincidence! Don't know, if others know your work .. but they definitely should! Very good job! Thanks again!
  14. microtronx

    Better way to maintain a list in a database table??

    If your entries can be saved within a varchar field, I would use a table with at least these fields: id - autoinc type - varchar name - varchar With such a table, you can filter by type ... use this list/lookup in different areas and add / delete entries as needed. Adding i.e. a field "sorted" (integer) would makes it possible to order them in your list as needed.
  15. microtronx

    How can I programmatically connect to a VPN?

    Hi Angus, there is no possibility to download the tMagRas component sources ... or I was not able to find that page 😉
  16. Hi Folks, is it possible to have multiple MainThreads with multiple tApplication instances within one application? Something like this: procedure TForm2.bNewApplicationFormClick(Sender: TObject); var vapplication:tApplication; vNewForm:tForm2; begin IsMultiThread:=true; vApplication:=tApplication.Create(nil); vapplication.Initialize; vapplication.MainFormOnTaskbar := True; vapplication.CreateForm(TForm2, vnewform); vapplication.Run; end; I'm searching for a way, having multiple forms with different MainThreads in runtime instead of having multiple application-instances (exe files) started.
  17. Yes cxgrid can be configured, but if you need the grid in GridMode=FALSE to use special functionality (filtering, grouping, sorting, etc) the grid needs to load all data ... and this makes it harder for us. thanks for you suggestion.
  18. Main reason is to have multiple forms not "blocking the whole app" i.e. when the cxgrid refreshes data ... This cannot be done in a background thread and we're working with a lot of tables / rows at the same time from different forms.
  19. @all Thanks for your clarifications. Now I accept "No."
  20. Since we're all crazy programmers ... is "No" acceptable? Any explanation of why No?
  21. microtronx

    Cannot open project main form

    I would open both files with notepad++ and save them / convert them to "windows CR LF" and "ANSI" and try it again with delphi.
  22. microtronx

    The Delphi 11.2 release thread

    On my side the IDE 11.2 with latest patch hangs minimum 1-2 times per day, without the possibility to save changes. That means, all changes since last saving are lost! This is crazy because Delphi was not for free. I try to click to "Save All" every x minutes but mostly if I forgot this for some minutes because of a big project ... work of >30 minutes gets lost and I have to start from scratch.
  23. microtronx

    Change of coding style/structure..

    I don't like "with" and do try to avoid it all the time!
  24. Hi folks, after searching a lot for different possibilities, Alexander remembered me that we can use his components (https://delphihtmlcomponents.com/) to create very simply pdf files on the fly. If you search for a component to create PDF files without much code from HTML (incl. using images files) use this code: thtdocument.HTMLtoPDFFile(ahtmlstring:string; aPDFfile:string); Thanks to @Alexander Sviridenkov for his wonderfull components.
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