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#joelkallmanday

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Phil GrinhamOct 14 · 7 min read

Bubble Sorting Delimited Strings #JoelKallmanDay

In honor Joel and all he did for the Oracle community, this is a quick blog post on a solution to the problem of sorting a delimited string. The basic premise is a common headache where we are require

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Timo HerwixOct 15, 2025 · 6 min read

How to preview Media Files in Oracle APEX without submitting #JoelKallmanDay

#JoelKallmanDay It’s Joel Kallman Day, and it’s a privilege to join the Oracle community in publishing content in memory of Joel Kallman. He showed us the true value of community, and in that spirit, I would like to share something that I have been d...

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Anton NielsenOct 15, 2025 · 5 min read

Using Declarative APEX REST Data Sources via PL/SQL APIs #JoelKallmanDay

I have written and done several APEX Instant Tips about the topics of using the declarative features of APEX (instead of writing code) and about using APEX REST Data Sources: APEX Instant Tips #180: Deploying APEX applications that include REST Data...

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Velimir CorovicOct 15, 2025 · 5 min read

Bridging the Gap: Paper Scanning in Oracle APEX #JoelKallmanDay

Don’t worry - a quick demo video awaits at the end. I’ve spent more than half of my career building enterprise Document Management and Business Process Management systems, mostly using Oracle APEX. More often than not, conversations with business use...

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Rutvik PrajapatiOct 15, 2025 · 2 min read

Oracle APEX Interactive Report: Download report on click of button #JoelKallmanDay

As we celebrate Joel Kallman Day 2025, we honor his legacy by learning, building, and sharing within the APEX community. This post is my small contribution to continue the spirit of collaboration Joel inspired in all of us. Interactive Reports in Ora...

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Richard AllenOct 15, 2025 · 13 min read

Flows for APEX v25.1: Working even Better with APEX Human Tasks

Oracle introduced the APEX Approval Task in APEX 22.1, extended it to non-approval Human Tasks with Action Tasks in APEX 23.2, and has enhanced the overall functionality of APEX Human Tasks in each APEX release. Flows for APEX, the BPMN process model...

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Marwa ChoucheneOct 14, 2025 · 2 min read

Show a wait popup for long running dynamic actions #JoelKallman

Introduction Dynamic actions are different from processes on an oracle apex page, processes run after the page is submitted and the user can not interact with the page untill the processes are completed. ⚠️ What happens when the dynamic action takes ...

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Kanan VadgamaOct 15, 2025 · 4 min read

Celebrating Joel Kallman Day with a Shift from Zero to Multicloud #JoelKallmanDay

On the occasion of Joel Kallman Day 2025, I am honored to share my journey in cloud computing as a small contribution to his legacy. Joel’s work with Oracle APEX and his dedication to community, mentorship, and accessible technology continue to inspi...

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TAVISH INFOTECH PRIVATE LIMITEDOct 15, 2025 · 5 min read

Will AI Replace Humans — or Just Change the Way We Work? #JoelKallmanDay

Every time a major technological shift happens, one big question resurfaces: Will this new technology replace humans? It happened during the computer revolution, again during the internet era, and now we’re asking the same question with Artificial In...

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Dominik GrabińskiOct 16, 2024 · 2 min read

DTaTiA#2 - Dominik's Tips and Tricks in APEX#2: Freeze columns in Interactive Report #JoelKallmanDay

Have you wondered how to freeze columns in Interactive Report in APEX? In Interactive Grid it's no problem, you use the snowflake icon: When it comes to Classic Report, there is also a solution, a plugin written by a colleague from work (great work ...

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