Components for Delphi and C++ Builder.

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PostPosted: 09 Mar 2020, 14:27 
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Joined: 09 Mar 2020, 14:20
Posts: 2
Is there a way (dispite showing "no data" as text using emptydatainfo), to lock the grid?
I am using search panel and when you enter text, its filter a unidac query. If there is no data i want to put as disable some buttons on the parent form, and disable grid events (not the search panel, but dblclick event of dbgrideh).
When i set the test in searchpanel on change event, i takes the amount of data prior to applying of the search filter (sort local true, STfilter false, search while typing true).
So i can't do what i want.
Is there an event to use when "no data" info is showing? or a test boolean property for that value?
Thanks you!


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