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hiding table when empty: how? [message #244626]

Mon, 25 June 2007 12:37

Eclipse User

Hi !!!
Sorry for my trivial question.

I have a grid containing a title and a table(with results).

I'd like to hide the grid when my table dataset is empty.

Could you please suggest me how to do that?

Thanx,
Nico

Re: hiding table when empty: how? [message #244724 is a reply to message #244626]

Mon, 25 June 2007 18:54

Eclipse User

On your table's Visibility property, check the Hide Element box, and
then put the expression (Total.count() < 1) in place of the boolean
true. This should hide the whole table if nothing is returned in the
data set.

--Virgil

Nico wrote:
> Hi !!!
> Sorry for my trivial question.
>
> I have a grid containing a title and a table(with results).
>
> I'd like to hide the grid when my table dataset is empty.
>
> Could you please suggest me how to do that?
>
>
> Thanx,
> Nico

Re: hiding table when empty: how? [message #244795 is a reply to message #244724]

Tue, 26 June 2007 05:03

Eclipse User

Virgil Dodson ha scritto:
> On your table's Visibility property, check the Hide Element box, and
> then put the expression (Total.count() < 1) in place of the boolean
> true. This should hide the whole table if nothing is returned in the
> data set.
>
> --Virgil
>
> Nico wrote:
>> Hi !!!
>> Sorry for my trivial question.
>>
>> I have a grid containing a title and a table(with results).
>>
>> I'd like to hide the grid when my table dataset is empty.

Hi!
What you suggested to me works perfectly, but it's not what I'd like to
do, because in that way I hide the table.
I'd like to hide the grid (containing the table) when the table has null
dataset.

Bye
Nico

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