Tag Archives: database

A Modern Component for Reading Delimited Text Files – Dani Beaubien

Wednesday, August 19, 2020, 12:00 noon, CDT (UTC−5:00) Special Topic: A Modern Component for Reading Delimited Text Files – Dani Beaubien The applications we write sometimes need to import and process information from tab-delimited/csv files. The code needed to open, … Continue reading

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Modularizing Collection and Entity Selection List Boxes – Kirk BrooksGuy Algot

Tuesday, June 30, 2020, 12:00 noon, CDT (UTC−5:00) Special Topic: Modularizing Collection and Entity Selection List Boxes – Kirk Brooks, Guy Algot For database applications, what could be more important than how to display data in a user interface?  Is your application still using … Continue reading

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How to implement a Worker queue monitor using Storage – Tim Nevels

Wednesday, March 4, 2020, 12:00 noon, CST (UTC−6:00) Special Topic: How to implement a Worker queue monitor using Storage – Tim Nevels Tim Nevels, President of Innovative Solutions, has a project that uploads many thousands of documents to Dropbox.  To maximize bandwidth … Continue reading

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Database Introspection with QS_Toolbox – Patrick Emanuel

Wednesday, January 22, 2020, 12:00 noon, CST (UTC−6:00) Special Topic: Database Introspection with QS_Toolbox, Patrick Emanuel QS_Toolbox is an introspection tool developed in 4D for 4D developers.  It has been totally redeveloped in V17 to take advantage of Objects, Collections, Workers, and … Continue reading

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TestTakers SAT prep management with 4D – Frank Pomilla

June 7th, 2016, 12:00 noon, CDT (UTC−5:00) 116 S. Michigan Ave., Chicago IL 3rd floor Please RSVP if attending in person Special Topic: Frank Pomilla, owner of TestTakers in New York City, will demo a custom 4D application for managing … Continue reading

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Virtual Reality

Check out my technical breakout session from the 4D Summit 2016 in Portland, OR. Explore a development strategy that we are using at the Art Institute of Chicago dubbed, The Virtual Structure. This approach helps to centralize data query and retrieval, … Continue reading

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Tell Rob Laveaux what to demo!

In our upcoming meeting on Wednesday, March 2nd, Rob Laveaux of Pluggers Software will demo his powerful plugins for 4D.  Which plugin(s) he will talk about is up to us!  Vote below to determine which of the Pluggers plugins are demonstrated by Rob himself … Continue reading

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Salesperson incentive interface – Guy Algot

January 21st, 2016, 12:00 noon, CST (UTC−6:00) 116 S. Michigan Ave., Chicago IL 3rd floor Special Topic: Guy Algot from Edmonton, Alberta will demo a salesperson incentive interface he developed with 4D, ObjectTools, and AreaList Pro. With 4D’s release of … Continue reading

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New plugin for executing real 4D Code within HTML templates – Christian Sakowski

December 2nd, 2015, 12:00 noon, CST (UTC−6:00) 116 S. Michigan Ave., Chicago IL 3rd floor Special Topic: Christian Sakowski of heubach-media in Hamburg, Germany will demo a new plugin for executing real 4D code within HTML templates. It offers a full set … Continue reading

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What version(s) of 4D do you have in production?

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