Browse and lower case keys

Browse and lower case keys

Postby concentra » Wed Mar 30, 2022 12:46 pm

Hi.

In browses, scan codes from upper and lower case keys seems to be the same...
While in a browse, in a bKeyDown function, how do I know if the user typed a lower or upper case letter ?

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Maurício Ventura Faria
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Re: Browse and lower case keys

Postby karinha » Wed Mar 30, 2022 1:06 pm

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Re: Browse and lower case keys

Postby concentra » Wed Mar 30, 2022 1:34 pm


Karinha, its the opposite...
ASC returns the numeric code of a character string and Browses bKeyDown gives me a numeric code of a typed character.
But in the browse, this code is the same for A and a.
It always returns the upper case code, and I need to know if the lower case one was typed...

[[]] Maurício Ventura Faria

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Re: Browse and lower case keys

Postby nageswaragunupudi » Wed Mar 30, 2022 5:35 pm

GetKeyState( VK_SHIFT ) --> Shift key is pressed
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Re: Browse and lower case keys

Postby concentra » Wed Mar 30, 2022 6:30 pm

nageswaragunupudi wrote:GetKeyState( VK_SHIFT ) --> Shift key is pressed

Hi.
This does not work when "CAPS LOCK" is turned off and no SHIFT pressed.
Do you know how do I know CAPS LOCK state ?

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Re: Browse and lower case keys

Postby karinha » Wed Mar 30, 2022 7:13 pm

Maurício:

Code: Select all  Expand view  RUN
cKey:= CHR( nKey )


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