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Thread Hidden Columns in Data Grid
Thu, Jan 24 2013 6:58 AMPermanent Link

Chris Holland

SEC Solutions Ltd.

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Team Elevate Team Elevate

If I set a column in a DataGrid to be Visible=False and the grid is
linked to a DataSet, then I get an error when I try and load the DataSet
saying:

Unable to get property 'childNodes' of undefined or null reference.

Am I doing something wrong?
(i.e. do I need to disconnect the grid before loading the DataSet or
something)

--
Chris Holland
[Team Elevate]
Thu, Jan 24 2013 9:58 AMPermanent Link

Tim Young [Elevate Software]

Elevate Software, Inc.

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Email timyoung@elevatesoft.com

Chris,

<< If I set a column in a DataGrid to be Visible=False and the grid is
linked to a DataSet, then I get an error when I try and load the DataSet
saying:

Unable to get property 'childNodes' of undefined or null reference.

Am I doing something wrong? (i.e. do I need to disconnect the grid before
loading the DataSet or something) >>

I'm not able to reproduce this (1.01 B5).  Are you setting the column's
visibility at design-time ?  Also, is the column the first, last, or in the
middle of the grid columns ?

Thanks,

Tim Young
Elevate Software
www.elevatesoft.com
Thu, Jan 24 2013 4:06 PMPermanent Link

Chris Holland

SEC Solutions Ltd.

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Team Elevate Team Elevate

Hi Tim,

I created the columns at design time.
The first column is called "Recno" and is an Autoinc from the table and
is set to be hidden.

Chris Holland
[Team Elevate]

On 24/01/2013 14:58, Tim Young [Elevate Software] wrote:
> Chris,
>
> << If I set a column in a DataGrid to be Visible=False and the grid is
> linked to a DataSet, then I get an error when I try and load the DataSet
> saying:
>
> Unable to get property 'childNodes' of undefined or null reference.
>
> Am I doing something wrong? (i.e. do I need to disconnect the grid
> before loading the DataSet or something) >>
>
> I'm not able to reproduce this (1.01 B5).  Are you setting the column's
> visibility at design-time ?  Also, is the column the first, last, or in
> the middle of the grid columns ?
>
> Thanks,
>
> Tim Young
> Elevate Software
> www.elevatesoft.com
Fri, Jan 25 2013 11:20 AMPermanent Link

Tim Young [Elevate Software]

Elevate Software, Inc.

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Email timyoung@elevatesoft.com

Chris,

<< I created the columns at design time. The first column is called "Recno"
and is an Autoinc from the table and  is set to be hidden. >>

Yep, that was it.  Of course, I probably could have just tried some more
combinations, but I'm into conserving time lately. Wink

I'll have a fix out shortly.

Thanks,

Tim Young
Elevate Software
www.elevatesoft.com
Sat, Jan 26 2013 5:21 PMPermanent Link

Chris Holland

SEC Solutions Ltd.

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Team Elevate Team Elevate

Okay thanks,not a real problemas I do not need the Recno column yet.

Chris Holland
[Team Elevate]

On 25/01/2013 16:20, Tim Young [Elevate Software] wrote:
> Chris,
>
> << I created the columns at design time. The first column is called
> "Recno" and is an Autoinc from the table and  is set to be hidden. >>
>
> Yep, that was it.  Of course, I probably could have just tried some more
> combinations, but I'm into conserving time lately. Wink
>
> I'll have a fix out shortly.
>
> Thanks,
>
> Tim Young
> Elevate Software
> www.elevatesoft.com
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