corneliusdavid

Once enabled, be sure and click Configure... You can individually turn each one (left, top, width, height) on/off.

In the GExperts Plug-in's Configuration, there's an option:

Delphi 12.2 introduced a new text-processing engine, WebStencils, that can be used in WebBroker and other applications to generate HTML and other template-based text. To get my head around how to work with this, I wrote a couple of small WebBroker applications, one using PageProducers and the other doing the same thing using WebStencils. You can read about it in my latest blog entry, Introducing WebStencils and download the projects from Github. I hope this is useful for learning about this new text-processing engine.

I agree with Uwe but if you really want the space around your edit area, perhaps put the edit box in a panel, check AlignWithMargins, and turn off the border for the text box.

There's a demo of how to do this on GetIt.

https://blog.marcocantu.com/blog/2021-february-new-vcl-controls-1042.html

I saw this yesterday as well for programs that were compiled with "Link with runtime packages" checked. The programs ran fine from the IDE but when I copied the .EXE out to a network share and tried to run it from there, I got the error. Not only did I need to recopy the BPLs from the newer version of Delphi, I also had to add two or three. After building the program, select Project > Information for <projname> and look through the list of packages that are used by that program.

Thanks for the correction, Uwe. Yes.

Using the Structure Pane? No. The TTabControl and its tabs are one control, the tabs don't even show in the Structure Pane. The TTabControl is there for backwards compatibility; you should use TPageControl in new applications.

What would be the benefit to doing this extra work rather than letting WebBroker parse it for you into QueryFields?

I haven't used either of these in a WebBroker app but I think the asterisk will match any URI; for example, both /getname/list and /getname/edit. I don't remember seeing ":id" on the end of PathInfo in any examples; not sure what that's for.

The pathname should not contain the asterisk, just /getname You don't have to "create" the parameters, by simply accessing the URL with something like /getname?ssn=123456789&dob=19990531, the TWebActionItem parses out the URI and creates the parameters for you. Then, you just access them in your event handler like this: procedure TMyWebApp.ActionHandler(Sender: TObject; Request: TWebRequest; Response: TWebResponse; var Handled: Boolean); var SSN: string; DOB: string; begin if Request.QueryFields.Count >= 2 then begin SSN := Request.QueryFields.Values['ssn']; DOB := Request.QueryFields.Values['dob']; ... The "?" starts the beginning of the list of parameters; the "&" separates the parameters. On a side note, you should never pass private info this way (using the GET method on the URL); instead you should put them in a POST BODY. But that's a different topic.

Do you have it filtered?

Good to know!

While I don't use CE and don't have an official answer for you, I would highly doubt this is possible--don't jeopardize your current installation! The CE FAQ doesn't answer this specific question but the fact that 1) it doesn't allow Delphi & C++Builder (only one or the other) and 2) doesn't allow CE and a paid version on the same machine, I'm almost positive it wouldn't allow two different CE versions to coexist. You could, however, install a virtual machine, and try it out there as it would be a completely separate environment.

I believe each has a free trial or limited mode; try them out to see what works best for you, then sign up for that one. I posed similar questions to each and thought the response from Claude was the best.

Right+Click in the Code Editor and select "Smart CodeInsight" and select "AI Chat".

It looks like ZeosLib is still active: https://sourceforge.net/projects/zeoslib/ I have no experience with it but recent updates says it supports Delphi 7 through 12.

If you purchased "support" I think you may have purchased the wrong thing. Support is for Embarcadero to help you with programming questions. I think what you wanted is "Update Subscription" or maybe even "Maintenance Update" if that actually updates from an old version (which I didn't think they offer anymore). You'll need to contact your sales rep and explain what you really wanted/need and ask for clarification of what you purchased; if it's not what you thought it was, I hope they'll let you change it to the subscription.

I get an error message about FMXLinux not found when I start 12.2. Not actually sure how to disable/reinstall it yet.

The feature matrix has been updated.

Watch the webinar to find out what's new: https://blogs.embarcadero.com/save-your-seat-whats-coming-in-rad-studio-athens-12-2/

You don't need AI for that, you just need GExperts!

I've got a Delphi 12.1 VCL application where, by default, there is no style applied. If the user wants, they can switch to a dark mode at which point, I load a pre-selected .vsf file and all is good. If the user wants to switch back, I simply set the style to 'Windows' and it switches back to the default style. It all still works. Because there will be several programs with this same functionality and option, I don't store the style file in the application but load it dynamically at runtime. And if, down the road, I want to replace the style file with a different one, I can because it's named simply "DarkMode.vsf" even though the internal style name could be "CopperDark" or "Windows10 BlackPearl" for example. With the overloaded TStyleManager.SetStyle procedure that can take either a string (the style name) or a TStyleServicesHandle (returned from LoadFromFile), I figured I could use either one interchangeably; therefore, it's simplest in my code to refer to the loaded file by its handle and not it's name but when changing back to the default style, I simply use the standard 'Windows' string name, leading to these procedures: procedure TMainForm.LoadThemeFiles; begin // save handle to dark style for later FDarkStyleServicesHandle := TStyleManager.LoadFromFile(TPath.Combine(ThemePath, 'DarkMode.vsf')); end; procedure TsMainForm.SetDarkTheme; begin TStyleManager.SetStyle(FDarkStyleServicesHandle); end; procedure TcssMainForm.ClearTheme; begin TStyleManager.SetStyle('Windows'); end; However, I found that once SetDarkTheme has been called followed by ClearTheme, SetDarkTheme will no longer work (as in the case the user switches DarkMode off then tries to turn it back on). I've attached a small program to demonstrate this; I've tried it in both Delphi 11.3 and 12.1. I've submitted a bug report but also have a work-around. Since SetStyle(string-name) works consistently, I've changed the LoadThemeFiles procedure to get and save the name of the style. The TStyleManager has a list of all registered style names, including 'Windows' so if I load one style, TStyleManager should have two style names: procedure TsMainForm.LoadThemeFiles; var StyNames: TArray<string>; begin TStyleManager.LoadFromFile(TPath.Combine(ThemePath, 'DarkMode.vsf')); StyNames := TStyleManager.StyleNames; // reminder not to load any styles into the project if Length(StyNames) > 2 then raise EProgrammerNotFound.Create('Styles should not be defined in the project!'); for var sn in StyNames do begin if not SameText(sn, 'Windows') then begin // save the dark-mode style name FDarkStyleName := sn; Break; end; end; end; After that, the change to SetDarkMode procedure is pretty obvious: procedure TcssMainForm.SetDarkTheme; begin TStyleManager.SetStyle(FDarkStyleName); end; I looked at the VCL source for the two SetStyle procedures and the string version simply looks through the list of registered style names and calls the TStyleServicesHandle version. So why does the first method fail? VclStyleToggle.zip

Last December, I blogged about how ChatGPT helped me write a DLL to call a SOAP web service where the header packet was already created (I had always used the wizard-created class and had a brain block). More recently, I've been using Claude to jump-start projects. For example, I needed to write a small WebBroker app but hadn't done that in a while and just needed a quick reminder of the structure. I was about to look up an old project when I decided to ask Claude and it built a simple example. AI isn't doing my work for me but it's increasing my productivity by either reminding me of techniques or helping me get something going quicker. It's sort of like a writer who sits down to type the next novel but just needs a shove of inspiration to get it started.