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-rereadnolock Which will not really help in this case, sorry.

So you have no distinction between Abraham Abraham and Abraham? Or Dong Dong and Dong? Or closer to your neck of the woods, Grace Grace and Grace? See more examples on Wikipedia.

def var mp as memptr no-undo. mp = chDocument:Range():EnhMetaFileBits. copy-lob from mp to file 'c:\temp\preview.emf'. Will create a file that can be opened by Windows, but it cannot be used on a Progress image widget since that does not support emf files and will throw error 2290. You may...

Did you add a retry block too? Otherwise the AVM will not retry and just leave the block. _main: do on stop undo, retry: if retry then do: message 'retry?' view-as alert-box buttons yes-no update lretry as logical. if not lretry then leave _main. end...

Add a do on stop undo, retry block to your main .p.

Have you added QryInfo logging as per Progress Customer Community ?

Maybe Generating XML file with parent fields between child tables using DEFINE DATASET helps?

See Progress Documentation - parent-fields-before and parent-fields-after.

The PoC looks very nice! A small UI issue with the 'Lab' tab when using Firefox (not a problem with Chrome), the record lock field overlaps the caption of the where expression.:

We have exactly one web handler, listening on /web/rest, that handles the REST API for all our entities including documentation. https://partners.exactfinancials.nl:8443/web/rest

Not when using cpinternal and cpstream set to utf-8. What codepages are you using?

I would first look at getting your AdminServer online. OpenEdge Explorer often thinks my AdminServer is offline due to a "bad" shutdown. To fix: click on configure remote AdminServers, select the row with your AdminServer by clicking somewhere in the row but not on a hyperlink click on Edit...

The format determines how the values are formatted: def var hw as handle. create combo-box hw. assign hw:delimiter = '|' hw:list-item-pairs = 'one|1|two|2' . message hw:list-item-pairs view-as alert-box. hw:format = ' 9'. message hw:list-item-pairs view-as alert-box...

The OpenEdge Management Service provides the OpenEdge Explorer, ie the web based management service that you can normally reach at localhost:9090. While I have never had issues with the default 12.2 install, this knowledge base article does explain potential issues with the user account used to...

You do not mention what version you are on, but since the newest LTS is 12.2 - there is a lot of documentation at Progress Documentation or to get started with .Net controls Progress Documentation

The update statement stems from the previous century and does not really belong in any "modern" event-driven UI. I think the update statement was never updated to handle the combo box widget. With some extra attention you can coax it into doing something: DEF VAR belegStat as INT VIEW-AS...

When going through the steps in the related document, after creating a business entity, the <project>/PASOEContent/static folder contains a <service>.json which looks like, but is not an OpenAPI json

Our REST APIs are based on our entity definitions, we generate OpenAPI docs "manually" based on these definitions. We serve either the json file or present it in the Swagger editor. Tip: as starting point create an OpenAPI JSON doc. Transforming this to YAML (if you really need it) is trivial...

And @TomBascom persevered... well done! and I was only one step away (GetStreamHandle above should have been GetStdHandle).

You must use value when you want to use a variable in output, see Progress Documentation - also look at iso-date( now ) - also do not rely on time but use a guid