[Gambas-user] TextBox and CR

[Rolf-Werner Eilert]

Great, thanks!

I just wonder why you load Key.Code into a variable before examining it 
- isn't Key.Code a "variable" itself? (Or is it a function, and you 
wanted to avoid calling it more than once?)

Rolf


Am 20.04.2010 10:58, schrieb Caveat:
> Hi Rolf
>
> You could try this:
> PUBLIC SUB TextBox1_KeyPress()
>
>    DIM lcode AS Variant
>    lcode = Key.Code
>
>
>    IF NOT IsNull(lcode) THEN
>      IF lcode = Key.Enter OR lcode = Key.Return THEN
>        Message.Info("Go SEARCH buddy!")
>      END IF
>    END IF
>
>
> END
>
> Regards,
> Caveat
>
> On Tue, 2010-04-20 at 09:42 +0200, Rolf-Werner Eilert wrote:
>> Good morning everyone!
>>
>> In one of my programs there is a TextBox enabling the user to type in a
>> search word. The TextBox seems to ignore a Return at the end, so I chose
>> a "?" at the end of the string to indicate "go and search".
>>
>> It's a bit roundabout, however, isn't there a way to tell TextBox to
>> include a CR in the string when Return is pressed?
>>
>> This is the code now ("Suche" means "Search"):
>>
>> PUBLIC SUB Suche_Change()
>>
>>
>>     IF trim(Suche.Text) = "" THEN RETURN
>>
>>     IF String.Right(Suche.Text, 1)<>  "?" THEN RETURN
>>
>>     SucheStarten(Suche.Text)
>>
>> END
>>
>> Any easy way to make this react to a CR?
>>
>> Thanks for your ideas!
>>
>> Rolf
>>
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>
>
> ------------------------------------------------------------------------------
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> Try the new software tools for yourself. Speed compiling, find bugs
> proactively, and fine-tune applications for parallel performance.
> See why Intel Parallel Studio got high marks during beta.
> http://p.sf.net/sfu/intel-sw-dev
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