Adding or editing a serie in a TChart causes Access violation in module TeeUI924.bpl.
Click on OK opens the TeeChart Gallery, but it is "empty" and each click on a tab generates the same error message.
I have Delphi 10.1 Berlin Version 24.0.25048.9432 and TChart 2018.
I've already had the problem with TChart 2017. I've removed it and installed TChart 2018. The problem seemed to be repaired, but came back after computer restart.
Thank you for any help or advice.
I've just tested TeeChart VCL/FMX Pro v2018.25 works fine in RAD 10.1 Berlin Update 2 (24.0.25048.9432) and everything seems to work fine for me here.
I've tested both the binary and the source code versions.
If you are using a TeeChart Standard commercial version, please tell me and I'll also test it.
To reinstall the TeeChart Pro components, you can run "TeeInstall.exe" from the install folder and select "No" if a dialog asks if you want to uninstall.
Also, if you have other 3rd party components, try unselecting them in the list of packages to check if the problem is caused by some conflict.
If you still find problems with it, the next attempt would be to completelly uninstall the TeeChart components and install them again.
If everything else failed, at this point I wouldn't discard the option of a broken IDE installation. So I would try a repair or a complete uninstall & reinstall.
Related
I'm trying to install and use TestInsight in Delphi XE 10.4 downloaded from https://bitbucket.org/sglienke/testinsight/wiki/Home and selecting the link http://files.dsharp.org/TestInsight/1.1.9.0/TestInsightSetup.zip
I close Delphi and run the setup and it completes ok.
When I try to start Delphi, I now get the following error
This looks like it doesnt really match the 10.4 Enterprise version as the installed DLL is the one it finds, but it seems to be missing one of the exports.
I have applied the current patches to 10.4
Is there a newer version that resolves this ?
Plugins compiled with 10.4.1 are not compatible with 10.4.0 and vice versa (Embarcaderos fault, not mine).
I always build my plugins with the newest release thus you need to update to 10.4.1 or use an older binary which I had attached on https://bitbucket.org/sglienke/testinsight/issues/134
This issue has been moved to the TestInsight issue board at https://bitbucket.org/sglienke/testinsight/issues/142/delphi-testinsight-cant-load-the-dll
I am attempting to create a report using the FastReport report component for Firemonkey in Delphi 10.2 Pro Tokyo. I dropped a frxReport component on to a datamodule, opened it and created a new report. When I attempt to create a variable (Data|Variable), I get the following error message:
I am using FastReports FMX version 1.0.20 which is what came with Delphi. How do I resolve this?
I have narrowed the problem down to the FastReport FMX installer and Delphi Tokyo 10.2.3 and am trying to get Embarcadero to confirm the problem. I have done this on four different machines and gotten the same result as reported in my original question. Here are the steps to duplicate and test this:
Use a machine which has never had any version of Delphi Tokyo
installed on it.
Download and install Delphi 10.2.3 (make sure not to use any of the earlier versions). You can use the trial version so you don't waste an installation on your license.
Download and install FastReports FMX. (https://cc.embarcadero.com/item/30729). BTW, if you have Berlin installed, you will receive a dialog asking whether you want to remove or modify the installation. If you select remove, you will uninstall FastReport FMX from your Berlin installation. If you select modify, the installer will attempt to install the FastReport FMX 24 library into Tokyo rather than the 25 library.
If you start Delphi at this point and create a Fire Monkey application, you will be unable to find any FastReport components. You will either have to install the FastReport FMX packages manually or rerun the installation. The packages are: dclFMXfrx25.bpl and dclFMXfrxDB25.bpl. Both are located in C:\Program Files (x86)\FastReports\FastReports FMX Embarcadero Edition\LibD25.
After you have either manually added the packages or rerun the installation, create a new Firemonkey project.
Drop a TfrxReport component on the form and open it (double-click the component).
Go to Reports|Variables. At this point, you should get an exception similar to the one in my original post.
I am using delphi xe2 with update 4, under OS: Win7, and I want to build an application for my semestre exam that allows docking forms. Because I am a student I can`t afford to buy any docking components. So I began to learn how JVCL Docking works by taking a look at the examples provided by JVCL 3.45 authors(thank you for them). And Now I am stuck with a possible problem.
I have opened the project from JvDocking called Docking_in_Code: all the options in the left aligned panel(Sibling DOck, Cojoined Dock) are working, but when i click Tab Dock this is the message that I get
"ManualTabDock:Ttabhost not created. Your docking style may not support tabbed docking"
Has anyone else encounterd this? I tried to write the same code in the example in my own project but the same error appears. why it appears i can`t tell:(
I'm guessing since you have made it to the stage of looking at examples, you have installed both JCL (Java Component Library) and JVCL (Java Visual Component Library) into Delphi XE2.
I have just been learning how to work with the JVCL docking components recently as well. This example was one of the first I looked at and it worked fine for me. I suggest you reinstall JCL and the JVCL then double check that the library paths are present and correct in:
Tools > Options > Environment Options > Delphi Options > Library > LibraryPath
I have the following paths saved in my directory listing:
...\jcl\jcl\lib\d16\win32
...\jcl\jcl\source\include
...\jvcl\lib\D16\win32
...\jvcl\common
...\jvcl\Resources
...\jvcl\run
If you have confirmed this all and it is still not working, it may be an idea to install the packages manually. The package version that needs to be installed is D16 for both JCL and JVCL if you need to manually compile and install the packages (the installer should do this for you though). If you open up the 'D16 Packages' delphi project you should be able to manually install the components, for first the JCL, and then the JVCL.
After loading a *.pas file or creating a new one, clicking on a delphi-menu or using the right mousebutton hangs Delphi. This happens in XE and XE2. I did a repair install on XE but no result. XE2 is without the updrade4. Can anyone help me?
I have not found any issues related do the problem you have. There is nothing also on the release notes of the update 4.
But i strongly recommend you to do a fresh install and always apply the latest update from Embarcadero. Also we need more information about your problem:
1 - Does this happens on other machines?
2 - What version of Windows do you use?
3 - Have you tried to uninstall all third party addons and components?
Again: uninstall all addons and components and apply the latest update. If that do not solve your issue, do a fresh install of Delphi.
Virtual treeview by Mike Lischke seems so popular on the web and as third party component. I just downloaded version 4.8.7 on my machine.
I have Delphi 2010 and Delphi 7.0 in 2 partitions.
Aftter clicking installer of virtual treeview, a log file prompts, saying it has been installed successfully.
I check Delphi 2010, yes, it is on component palette showing 3 controls.
But when I start Delphi 7.0, IDE prompts 'Can not load VirtualtreesD7.bpl...'. I ignore it, and find that Virtual treeview design time package is in list but UNCHECKED. If I try to check it, again it promts "Can not load virtualtreesD7...".
I search whole Disk and find a VirtualTreesD7D.bpl, and manually add it in design time package list. It is on palette with 3 controls.
I tested it quickly and exit Delphi 7.0. But when I restart Delphi 7.0, again it prompts "Can not load VirtualtreesD7.bpl...", it is again not on palatte and not Checked in design time package list.
This is very simple question. Can you let me know how to solve it?
Thank you very much in advance.
Edit:
Thanks for comments.
I tested your comments, but not work.
New problem:
If I uninstall virtual treeview by clicking unins000.exe and reinstall it only in Delphi 7.0, the installer prompts in the last screen ''...completed.." and no error prompts. When I start Delphi 7, the virtual treeview design time package is not in package list. This is even worse than the last time (last time it is in package list but not checked).
I check very carefully one line by one line of that log file, it says:
...
...
VirtualTreesD7.dpk(39)
VirtualTreesD7.dpk(39)
VirtualTreesD7.dpk(41)
VirtualTreesD7.dpk(43)
**VirtualTreesD7D.dpk(32) Fatal: Required package 'VirtualTreesD7' not found**
Why?
Why it does not successfully install and does not prompts the error in installation in the last install screen.
How to solve this "Fatal...not found" problem.
Thank you all for help.
New Edit: (Is this Answer?)
Thanks for your help and suggestion first.
I take 2 hours to test and find a possible solution. It works on my machine and it can be installed in Delphi 7.0.
Steps:
1. uninstall virtual treeview by clicking unins000.exe from Delphi 7.0 ( you can separately install virtual treeview in Delphi 2010)
2. clicking newly downloaded VirtualTreeview setup 4.8.7.exe, install it in Delphi 7 folder, do not install it in default...Rad..path. Important: INGNORE ALL ERROR PROMPTS DURING INSTALLATION (INCLUDING ERROR PROMPT IN THAT LARGE INSTALLATION LOG FILE).
3. Go to $\Virtual Treeview, right click VirtualTreesD7D.dpk, select Open with Delphi 32 development environment. A window prompts for you to compile. JUST CLICK COMPILE, DO NOT CLICK INSTALL.
4. Go to Component -> Install Packages. Go to $\Bpl folder and manually add VirtualTreesD7D.bpl into Design Package. The three controls will appear in Palette.
5. Go to folder $\Bpl and YOU MUST COPY VirtualTreesD7.bpl (NOT VirtualTreesD7D.bpl) INTO $\Bin folder.
6. Close Delphi 7 and restart it, you will find that this component is on Palette and in Package list, it is in Design package list and CHECKED.
I personally feel that the installer of Virtual treeview needs improvements to free users from such trouble and test in installation. The installer needs rewrite.
This is my case of installation. I do not know if it can be generalized to all users.
Thank you all.
The IDE uses LoadLibrary (actually, LoadPackage) to load packages for components that are installed. This means that it follows the same logic for where it looks for files that LoadLibrary does.
The problem is that the IDE can't find the package using LoadLibrary's search logic - see the Remarks section here. So the solution is to add the folder to Delphi's Library Path (Tools->Options->Environment Options->Delphi Options->Library - Win32), or move it somewhere on the system PATH.
Ensure you have the folder where the virtualtrees.pas (\source) is located in the environment search path.
You may manually need to install the *.dpk file for Delphi 7. Open the D7.dpk, compile then open and install the D7D.dpk (Runtime first then Designtime package)
Haven't done it on Delphi2010 w/ Delphi7, but installing with just Delphi7 is fine.
*edited