DELPHI control installation problems 200 points 200

When installing third-party controls, you must copy all the files such as pas, dcu, dpk, and res to your lib directory.

Then install it via dpk.

After installation, there will be a new control panel, and the new control will be there, and of course some controls will be installed on the original panel.

Addendum: Third-party controls are meant to be dragged in.

Please go to the professional delphi forum.

It is recommended to take a look at the Delphi professional forum.

There are controls installed inside.

In my experience, if you can't find the controls after installing them, you can do the following checks:

1.Confirm that the controls are installed correctly (i.e. all ** compiles through with no error items).

2.Determine the control page where the control is located by looking at **. Some widgets will create their own control pages, while others will be placed directly in the system's original page.

The version of the control is inconsistent with the version of the control used by the source program.

What an error icon, post it out and see.

vclskin is best used ...Yu with *dpk file after double-clicking delphi to open the control package. Compile first. Reinstall.

Only vclskin appears in the widget column and drags skindata to the form. Select a skin from the skindata property, and the compiled program will directly appear after **.

Learn that there are so many more installations that will only be basic installations

1. First extract your compressed file, place it in one place, and remember the path.

2. Open delphi, select tools-options in the menu bar, a dialog box appears, select library-win32 in delphi options in the left columnOn the right, select the first box, which is Library Path. Add your path to it, e.g. e:

This. 3、file——open project。Find the file with the suffix dpk in the path above and add it.

4. Close the dialog box, menu bar view - project manager. In Project Manager, find the two projects with the suffix dpk that you just loaded. Right-click on them, compile, then install, and build.

Can. If you don't understand, you can find me, and by the way, take a screenshot to you.

Exe the automatic installation configuration does not need to be set in delphi.

This should be a standard control, right? Want to install it yourself?

If you want, the installation package file extension of the normal delphi control is dpk, you can open it and compile and install it.

Remember to add the destination folder to the library, otherwise you won't find the DCU when using the control.

This has nothing to do with whether you are win7 or 64-bit system, but to put your control source file (.).pas) or a compilation file (.).dcu) to the delphi library path.

It should be a problem with the order of the installation of the controls, the installed controls reference other controls, install the other ones first and then install you to try this.

D7 is not very good for Windows Vista and above, D2010 is recommended