🚀 go-pugleaf

Hi Guido,

> i have an asp net project and i put a BDPConnection setting the connection
> str: that ok !
> when i put a BDPDataAdapter and i try to set a connection :

What do you want to connect? The BdpConnection can act as Connection 
property for the SelectCommand, InsertCommand, DeleteCommand and/or 
UpdateCommand of the BdpDataAdapter, but you have to create an instance 
of these before you can assign their Connection property.

> 'Object reference not set to an instance of an object ' ERROR

Otherwise you might indeed get the above error (the BdpCommand is not 
yet assigned)

Just select the BdpDataAdapter (click on it) and then click on the 
"Configure DataAdapter" link at the bottom of the Object Inspector. This 
will start the BdpDataAdapter Configuation Dialog that you can use to 
create the Select, Insert, Update and Delete commands (just check the 
checkbox of the commands you want). Note that the BdpConnection 
component will automatically be selected as the Connection property 
value for all BdpCommands that you use here (if there are multiple 
available BdpConnection components you can use the drop-down combobox to 
select one).

For more info and a screenshot, see the "Configure Data Adapter" section 
of http://www.drbob42.com/examines/examin52.htm

Groetjes,
           Bob Swart

-- 
Bob Swart Training & Consultancy (eBob42.com)  Forever Loyal to Delphi
Blog: http://www.drbob42.com/blog - RSS: http://drbob42.com/weblog.xml
New Delphi 2006 Courseware e-books at http://www.eBob42.com/courseware

dear bob, i've already tryed to create a new dataadapter and setting the 
connection , but only
'Object reference not set to an instance of an object ' ERROR ...

I want say u that in delphi 2005 with all upd, this gone fine, but in D2006 
upd2+fixed NOT ! Why ? , i think this is an IDE error to fix...

u can refer also to an other post :

http://groups.google.it/group/borland.public.delphi.aspdotnet.general/browse_thread/thread/9399524a1db9a0ce/6dd03773a5256458?lnk=st&q=bdpdataadapter+connection+object+reference+error&rnum=3&hl=it#6dd03773a5256458


BYE

-- 
Guido Cavalera
www.OnAzienda.it
"Bob Swart" <b.swart@chello.nl> ha scritto nel messaggio 
news:44F430F0.2000507@chello.nl...
> Hi Guido,
>
>> i have an asp net project and i put a BDPConnection setting the 
>> connection
>> str: that ok !
>> when i put a BDPDataAdapter and i try to set a connection :
>
> What do you want to connect? The BdpConnection can act as Connection 
> property for the SelectCommand, InsertCommand, DeleteCommand and/or 
> UpdateCommand of the BdpDataAdapter, but you have to create an instance of 
> these before you can assign their Connection property.
>
>> 'Object reference not set to an instance of an object ' ERROR
>
> Otherwise you might indeed get the above error (the BdpCommand is not yet 
> assigned)
>
> Just select the BdpDataAdapter (click on it) and then click on the 
> "Configure DataAdapter" link at the bottom of the Object Inspector. This 
> will start the BdpDataAdapter Configuation Dialog that you can use to 
> create the Select, Insert, Update and Delete commands (just check the 
> checkbox of the commands you want). Note that the BdpConnection component 
> will automatically be selected as the Connection property value for all 
> BdpCommands that you use here (if there are multiple available 
> BdpConnection components you can use the drop-down combobox to select 
> one).
>
> For more info and a screenshot, see the "Configure Data Adapter" section 
> of http://www.drbob42.com/examines/examin52.htm
>
> Groetjes,
>           Bob Swart
>
> -- 
> Bob Swart Training & Consultancy (eBob42.com)  Forever Loyal to Delphi
> Blog: http://www.drbob42.com/blog - RSS: http://drbob42.com/weblog.xml
> New Delphi 2006 Courseware e-books at http://www.eBob42.com/courseware 

Hi Guido,

> I want say u that in delphi 2005 with all upd, this gone fine, but in D2006 
> upd2+fixed NOT ! Why ? , i think this is an IDE error to fix...

Are you opening the project in Delphi 2005 as well as Delphi 2006? (i.e. 
does it have different assembly references in the reference list?)

One thing to check: go to the Project Manager, open up the project node 
and then the References node. For each assembly listed in the References 
  list, make sure the "Copy Local" setting it set to False. Just in case 
this was copied from the Delphi 2005 project to 2006... (setting Copy 
Local to True might introduce a number of nasty design-time problems 
since the assembly is then found in two places: the GAC and your local 
project directory)...

Groetjes,
           Bob Swart

-- 
Bob Swart Training & Consultancy (eBob42.com)  Forever Loyal to Delphi
Blog: http://www.drbob42.com/blog - RSS: http://drbob42.com/weblog.xml
New Delphi 2006 Courseware e-books at http://www.eBob42.com/courseware

No, i have checked this, first... but copy local is set to false for each 
assembly and before installing D2006 i've formatted my HD and installed only 
D2006...
PS : I created a new project and the problem is the same ... (is a bug IDE, 
believe in me :-)

Thank u BOB



-- 
Guido Cavalera
www.OnAzienda.it
"Bob Swart" <b.swart@chello.nl> ha scritto nel messaggio 
news:44F4983B.20407@chello.nl...
> Hi Guido,
>
>> I want say u that in delphi 2005 with all upd, this gone fine, but in 
>> D2006 upd2+fixed NOT ! Why ? , i think this is an IDE error to fix...
>
> Are you opening the project in Delphi 2005 as well as Delphi 2006? (i.e. 
> does it have different assembly references in the reference list?)
>
> One thing to check: go to the Project Manager, open up the project node 
> and then the References node. For each assembly listed in the References 
> list, make sure the "Copy Local" setting it set to False. Just in case 
> this was copied from the Delphi 2005 project to 2006... (setting Copy 
> Local to True might introduce a number of nasty design-time problems since 
> the assembly is then found in two places: the GAC and your local project 
> directory)...
>
> Groetjes,
>           Bob Swart
>
> -- 
> Bob Swart Training & Consultancy (eBob42.com)  Forever Loyal to Delphi
> Blog: http://www.drbob42.com/blog - RSS: http://drbob42.com/weblog.xml
> New Delphi 2006 Courseware e-books at http://www.eBob42.com/courseware