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Archive for August 19th, 2015

Locate and reset the last cell on a worksheet

Posted by jpluimers on 2015/08/19

The trick:

When you open the workbook again, the last cell of the data should be the last cell on the worksheet.

Which means that the “Last cell” only changes after a reload.

–jeroen

via Locate and reset the last cell on a worksheet.

Posted in Excel, Office, Power User | Leave a Comment »

Installing FireDAC 8 for Delpi 2007

Posted by jpluimers on 2015/08/19

Installing FireDAC 8 for Delpi 2007

Installation

  1. Obtain 29458_firedac_xe4_update_2_for_rad_studio_delphi_c_ent_ult_arch.zip from a registered Delphi XE4 or higher license: http://cc.embarcadero.com/item/29458:
  2. Extract it into FireDAC_8.0.5.3365.exe.
  3. Run FireDAC_8.0.5.3365.exe with the /showide parameter as described in http://support.embarcadero.com/article/42970:
  4. FireDAC_8.0.5.3365.exe /showide
    1. (When not running as Administrator: elevate to Administrator)
    2. Welcome screen: press next
    3. License screen: accept, then press next
    4. Destination selection screen: keep C:\Program Files (x86)\Embarcadero\FireDAC, then press next
    5. Select components screen: keep the selection (Full installation), then press next
    6. Select IDEs screen: choose Delphi 2007 (but not Delphi 2006), then press next
    7. Select Demo Databases screen: keep the settings (do not choose Interbase / Firebird server as then you have to provide the credentials for the server), then press next
    8. Start menu screen: keep Embarcadero FireDAC, then press next
    9. Ready to install screen: press install
    10. After installation: press finish, then read the readme
      1. or later browse to <file:///C:/Program%20Files%20(x86)/Embarcadero/FireDAC/Readme.html>
      2. That’s what actually tells you:

The installer automatically installs FireDAC in the Delphi XE4 and C++ Builder XE4 IDEs. For older versions of the IDEs, you can run the installer with the /SHOWIDE command line parameter.

After installation

To fix this when starting Delphi:

[Window Title]
Error

[Content]
Can't load package C:\Users\Public\Documents\RAD Studio\5.0\Bpl\AnyDAC_Dcl_D11.bpl.
The specified module could not be found.
Do you want to attempt to load this package the next time a project is loaded?

[Yes] [No]

The actual BPL sometimes is in C:\Users\<username>\AppData\Local\Documents\RAD Studio\5.0\Bpl\AnyDAC_Dcl_D11.bpl

The cause is that the BPL gets loaded from %BDSCOMMONDIR% which on some systems points to

  • %PUBLIC%\Documents\RAD Studio\5.0

and on others points to

  • %LOCALAPPDATA%\Documents\RAD Studio\5.0

This seems to be the case on machines where more different Windows users are using Delphi.

The installer does not fully recognize this distinction, so copies the BPL to %LOCALAPPDATA%\Documents\RAD Studio\5.0\Bpl and registers it as being in %PUBLIC%\Documents\RAD Studio\5.0\Bpl.

On these machines there is a difference between the definition of BDSCOMMONDIR in these registry keys:

  • HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Environment
    • points to C:\Users\Public\Documents\RAD Studio\5.0
  • HKEY_CURRENT_USER\Environment
    • points to C:\Users\<username>\AppData\Local\Documents\RAD Studio\5.0

Solution

reg delete "HKCU\Software\Borland\BDS\5.0\Known Packages" /v "%PUBLIC%\Documents\RAD Studio\5.0\Bpl\AnyDAC_Dcl_D11.bpl" /f
reg add "HKCU\Software\Borland\BDS\5.0\Known Packages" /v "%BDSCOMMONDIR%\Bpl\AnyDAC_Dcl_D11.bpl" /t REG_SZ /d "Embarcadero FireDAC Components" /f

–jeroen

via: jeroenp / BeSharp.net / source / Native / Delphi / Documentation / Install-FireDAC-8-in-Delphi-2007.md — Bitbucket.

Posted in Delphi, Delphi 2007, Delphi XE4, Development, Software Development | 4 Comments »

 
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