Lajos Juhász
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Everything posted by Lajos Juhász
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Delphi is known to have false positives in Error Insight.
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Load a PNG directly into the Speed Button Glyph ?
Lajos Juhász replied to Henry Olive's topic in VCL
You cannot assign png to glyph, but you can assign a TImageList or TVirtualImageList to the images property and using imageindex/imagename access the png picture. In order to support high dpi you should consider using TImageCollection and TVirtualImageList (where you can use the imagename property instead of imageindex). (I don't have Delphi 10.3 to test this.) -
I have the same problem. The frame should be inline but I also have a frame that Delphi uses as object and then you cannot change the properties on the frame. I have no solution spent hours to research the problem. (You cannot just change the DFM).
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TRESTClient Security Error 12175 following Windows Update
Lajos Juhász replied to Andrew Spencer's topic in Network, Cloud and Web
What happends when you change the SecureProtocols property on the request? -
This cannot be correct my guess is Contact.Picture:=nil; ???
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If everything fails read the manual: https://docwiki.embarcadero.com/Libraries/Sydney/en/FireDAC.Comp.DataSet.TFDDataSet.CreateBlobStream
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I get: 42 N N =DOLLAR(4967.32, 2) =DOLLAR(1515.61, 2) =DOLLAR(0, 2) =DOLLAR(58054.89, 2) =DOLLAR(4084.55, 2) I cannot spot the garbage.
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Move project to pc with different scaling (100% -> 150%) - Impact on GUI ?
Lajos Juhász replied to CyberPeter's topic in VCL
Rebuilding the source without oppening it should be fine. The IDE should save correctly after you edit the files, didn't tried I stay on 100% (bought a 2k monitor in order not to have to change scalling.). If you're the only developer you can test on a single form, if after saving it running the application shows correctly you should be fine. -
Search thumbprint in Windows certificate store
Lajos Juhász replied to Droesjba's topic in ICS - Internet Component Suite
Debug your code and find out what is nil. -
Windows 11 22H2 lost batch file association
Lajos Juhász replied to Angus Robertson's topic in Delphi IDE and APIs
Batch files should stay it's still mentioned at MS documentation for example: https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/windows-commands The Command shell was the first shell built into Windows to automate routine tasks, like user account management or nightly backups, with batch (.bat) files. -
Also everyone failed to notice a small detail: function AnsiReplaceStr(const AText, AFromText, AToText: string): string; It's a function not a procedure. You can try: cLast:=AnsiReplaceStr( cLast, ''', '''' );
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David already said everything. With can cause that you access something that you doesn't think (new property, field, method). Calling FreeAndNil for a local object has no reason it's just a classic code smell. Your aim should be to write clean and maintanable code that cannot be achieved using with.
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The same from me, please d.... c.d. th.. w....
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There is no reason to verify the data after you generated the XML. It's always the best to verify in case the data is incorrect to change it and as a last step to generate the output.
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I have up to date Windows 10 and have no issues using Delphi 11.2. (I don't have office 365.)
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I did it in previous versions mostly XE5 and D2007 and always you have to change dfm then pas can be done by delphi.
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In which version of Delphi? For me the IDE want to keep the class from the dfm. What's working for me is to select View as text to show the dfm (alt+f12) change the class for components and then switch back to pas and save the file then will Delphi ask to change the pas. A bit faster solution is to use refind with rules #migrate. Of couse you have to add dataset, datafield, valuechecked and valueunchecked properties.
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Microsoft.ACE.OLEDB connection for excel ? 64 vs 32 bit.
Lajos Juhász replied to Damon's topic in Databases
Another options is to use FireDAC, Ole Automation or library to read xlsx files directly for example TMS Flexcel. -
Why are you using WrieString / ReadString. It would be better: Myinifile.WriteInteger('LastDiskSkin', SkinFile, lst1.ItemIndex.ToString); lst1.ItemIndex :=Myinifile.ReadInteger('LastDiskSkin',SkinFile, -1); // or some default index.
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I got one when commenting on this forum open an RSP ticket. (Edit. My current bug that I am unable to create a test case is when frame is marked as object instead of inline in the DFM. )
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Several F2084 Internal Error on Delphi 10.4.2
Lajos Juhász replied to Davide Angeli's topic in Delphi IDE and APIs
I got using Delphi 11.2 and build all: [dcc32 Fatal Error] F2084 Internal Error: AV7B7C4E22(7B730000)-R00000010-0 -
It's the name (and maybe even the username?), I guess HDD serial and some other information serials from the machine.
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Unfortunately this is a known fact.
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Delphi TClientSocket can't connect to Arduino server, Socket error: 10061
Lajos Juhász replied to Dominik99's topic in VCL
Another question is what is a Websocket server? Last time I checked websocket was a protocol. -
Is it just me or D11.1 update 1 has a problem debugging a runtime package? I was changing/debugging the core runtime package for the application. The workflow was the folowing: 1.) compile the package, 2.) run the package inside a host application. 3.) Make change 4.) Restart the IDE. Without step 4 I would get instantly internal error.