Lazarus

Programming => Packages and Libraries => Lazarus Extra Components => Topic started by: mmelwin on February 15, 2021, 11:44:37 am

Title: [SOLVED] JVCLlaz, jvdblookup not search national characters.
Post by: mmelwin on February 15, 2021, 11:44:37 am

Polish national characters like "ł" not working in JvDBLookupComboBox.

Title: Re: JVCLlaz, jvdblookup not search national characters.
Post by: korba812 on February 15, 2021, 02:12:41 pm

I'm sending the patch. Could you please check and confirm it works?

Title: Re: JVCLlaz, jvdblookup not search national characters.
Post by: mmelwin on February 15, 2021, 09:46:50 pm

Thank you very much. Now it works great.

Title: Re: [SOLVED] JVCLlaz, jvdblookup not search national characters.
Post by: wp on February 15, 2021, 10:40:34 pm

I applied the patch to jvcl trunk on ccr, thank you. The procedure ProcessSearchKey, however, required some re-work in its application to UTF8Char:

• The upper limit of the checks in the case instruction was High(Char) which is not correct for UTF8 - I put this part into the else branch of the comparisons
• The backspace key must delete the last UTF8 codepoint, rather than the last 1-byte character.

Title: Re: [SOLVED] JVCLlaz, jvdblookup not search national characters.
Post by: korba812 on February 15, 2021, 11:11:39 pm

Thanks for the quick response. In the meantime, I posted a new bug tracker issue (0038494).

Title: Re: [SOLVED] JVCLlaz, jvdblookup not search national characters.
Post by: wp on February 16, 2021, 12:26:10 am

Resolved.