Tag: Shane Young
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QTT – Why do you keep using the Powerapps refresh function? from Shane Young
Here is a short summary of when and why you should use the refresh function. Spoiler: You’ll be using it a lot less in the future than before. You can see this video here on my blog because I have rated this video with 5 stars in my Youtube video library. This video was automatically…
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Everything you need to build a Model-driven Power App from Shane Young
This is a great video to get started with the world of ModelDriven apps. Just like Shane, I started with canvas apps and discovered ModelDriven apps for myself some time ago. I find DataVerse4Teams and PowerApps4Teams in particular very exciting. You can see this video here on my blog because I have rated this video…
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Power Apps Flexible Height Container – Expand and Collapse Nested Galleries from Shane Young
Great overview of flexible galleries. These are actually, at least by me, used far too rarely or their ‘power’ is appreciated. a lot of information can be easily displayed and hidden. You can see this video here on my blog because I have rated this video with 5 stars in my Youtube video library. This…
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Power Apps UpdateIf – How to use and how to deal with it NOT being delegable from Shane Young
The good thing is that so far I did not have UpdateIf always ready in my memory. For “updating” datasets on resource level this will probably still not be in my memory. But for updating a collection this is quite helpful. ATTENTION small note: UpdateIf is NOT delegable. In addition, the monitoring is shown, which…
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PowerApps Coalesce Function – Return non blank values from Shane Young
Coalesce replaces if(isblank()) and you only need to use this one for several checks and don’t need to nest it. You can see this video here on my blog because I have rated this video with 5 stars in my Youtube video library. This video was automatically posted using PowerAutomate.
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Power Apps Combo Box DefaultSelectedItems from Shane Young
A great summary of how to deal with DefaultSelectedItems in a ComboBox and how to set them using a table/lookup or a manuel-created record. You can see this video here on my blog because I have rated this video with 5 stars in my Youtube video library. This video was automatically posted using PowerAutomate.
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Power Apps SVG make your apps prettier and easier to use from Shane Young
Great demonstration on how to create beautiful animated “images” with SVG and a little code. I thought I would share this with you because maybe this is for one or the other. Personally I have an eye for it, but I’m more minimalist and the app has to work. You can see this video here…
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Power Apps Export data to Excel with Flow – Collections to CSV file from Shane Young
Pass a collection of PowerApps to PowerAutomate, then write that data to a CSV table and create a CSV file. This could still be quite helpful in one case or another. For example, if we want to compile different data and prepare it for an export/import, this is a good way. You can see this…
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Power Apps Errors Function when using Patch and other data source changes from Shane Young
Very helpful guidance and explanation on how to create a simple error handling within the app. I particularly like the part where you create variable notifications. I’m a big fan of variables and don’t like the hardcoded stuff. You can see this video here on my blog because I have rated this video with 5…
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PowerApps Tracker App including Add row numbers to a gallery from Shane Young
With this formula you will save a lot of time and nerves. Because you can easily add the current row numbers to any collection (or via patch also data table). Watch this video. ForAll (XY, Collect (tempCollection, Last (FirstN( AddColumns ( DropColumns ( XY, row ), “row” , CountRows (tempCollection)+1), CountRows (tempCollection)+1)), ClearCollect(XY, tempCollection), Clear…
Marcel Lehmann 