[Gambas-user] This Gambas 2 example does not work properly:

[Jussi Lahtinen]

But I CAN reproduce this when using GTK+!

Jussi



On Wed, May 11, 2011 at 20:08, Jussi Lahtinen <jussi.lahtinen at ...626...>wrote:

> I cannot reproduce with Gambas 2.23.0 @ Ubuntu 10.10 64bit.
>
> Jussi
>
>
>
>
> On Wed, May 11, 2011 at 06:14, nando <nando_f at ...951...> wrote:
>
>> The problem is setting a zero length string to the label
>> For example
>>
>>
>>    'make a label label1 on the form with text ="B"
>>    'then run the following...
>>
>>    DIM s AS STRING
>>    s = "D"
>>    s = Left(s, 0)
>>    PRINT Len(s) - 1, "*"; s; "*"  ' s is correct: empty string
>>    Label1.text = s                ' <-this does not overwrite the 'B' to
>> empty.
>>
>> -Fernando
>>
>>
>> ---------- Original Message -----------
>> From: "nando" <nando_f at ...951...>
>> To: "Benoit" <gambas-user at lists.sourceforge.net>
>> Sent: Tue, 10 May 2011 22:58:58 -0400
>> Subject: [Gambas-user] This Gambas 2 example does not work properly:
>>
>> > Make a label on a form: Label1
>> >
>> > In code, run the following 3 lines:
>> >
>> >   Label1.text = "B"
>> >   Label1.text = Left$(Label1.text, Len(Label1.Text) - 1)
>> >   Label1.text = Left$(Label1.text, 0)
>> >
>> > Line 2 or line 3 should reduce it to an empty string.
>> > It doesn't
>> >
>> > -Fernando
>> >
>> >
>> ------------------------------------------------------------------------------
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>> ------- End of Original Message -------
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>>
>>
>> ------------------------------------------------------------------------------
>> Achieve unprecedented app performance and reliability
>> What every C/C++ and Fortran developer should know.
>> Learn how Intel has extended the reach of its next-generation tools
>> to help boost performance applications - inlcuding clusters.
>> http://p.sf.net/sfu/intel-dev2devmay
>> _______________________________________________
>> Gambas-user mailing list
>> Gambas-user at lists.sourceforge.net
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>
>