Questions tagged [data-controls]

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Delphi: How to install/enable Data Access Controls (Xmlxform)?

in the my delphi xe5 haven't the palette Data Access Controls, I need the components Xmlxform.TXMLTransform, Xmlxform.TXMLTransformClient,...etc. I'm tried install a package with the unit corresponding 'Xmlxform.pas' and after build but don't…
Artur_Indio
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binding a tree component to a grid layout in oracle adf

I am currently working on an oracle adf application and stuck in a task. Actually I have a datacontrol generated through java bean that have two function getAllProductCategories and getProductsByName(String name).I have made a tree through…
Furqan Ahmed
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Which control should I use to present records from a set one after another without reissueing the query

I have a bank of 100 questions in a database. I T-SQL has been written by someone else to pick 30 unique questions out of the 100 in a random fashion. (the query was tested and result were as expected) Now, I need those 30 unique records (the random…
Abdul
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I have a question about data controls

I used a few data controls, but I am not experienced enough to know with what controls to stick and with which not to stick.. If gridview has so many events and properties why would I choose to use: ListView, Repeater, FormsView? When will I choose…
Dmitry Makovetskiyd
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