Subject RES: [IBO] Boolean in ColumnAttr ibutes don´t work
Author Luiz
Post date 2015-04-01T11:06:46Z

Hi,

 

I had seen this problem. When upgrading, some old forms done in Delphi 2007. IBO 4.8 with Boolean fields was been upgraded to IBO 5.5,XE7 and some settings were lost.

 

In 4.8 I had

Fieldname=Boolean=S,N

But in 5.5 I had Fieldname=Boolean=S,

The ‘N’ was lost.

 

I have to fix manually

 

Luiz

 

 

 

De: IBObjects@yahoogroups.com [mailto:IBObjects@yahoogroups.com]
Enviada em: sexta-feira, 27 de março de 2015 11:06
Para: IBObjects@yahoogroups.com
Assunto: [IBO] Boolean in ColumnAttributes don´t work

 

 

Hello

 

I have a problem after upgrading IBObjects from 4.8 to 5.5:

 

The new version doesn´t find the Boolean-Values in the ColumnAttributes if the query has an alias-name. The checkboxes for this specific fields don´t work.

The Query-Editor writes the following string into the columnsAttributes property 

 

Alias.FIELDNAME=BOOLEAN=J,N

 

but this doesn´t work

after a manual change to

 

FIELDNAME=BOOLEAN=J,N

 

the checkboxes are working again

 

Perhaps this code helps to find the problem

 

aCol:=qryBest.fieldbyname('be.GEMEINKOSTEN');

Showmessage(aCol.AttributeParams[ IBO_BOOLEAN ]);

Showmessage(aCol.BooleanTrue);

the first line shows:  J,N

the second:   T   ??? here is the error

 

from the dfm

  object qryBest: TIB_Query

    ColumnAttributes.Strings = (

      'be.GEMEINKOSTEN=BOOLEAN='#39'J,N'#39)



after changing the dfm to this 

  object qryBest: TIB_Query

    ColumnAttributes.Strings = (

      'GEMEINKOSTEN=BOOLEAN='#39'J,N'#39)

 

the code from above shows  J,N  and J 

 

 

Thanks

Oliver