This is one of the best videos I’ve seen about PowerApps Performance Boosting. Here you get a summary of many small rules in a short time, which will increase your app speed enormously. You can see this video here on my blog because I have rated this video with 5 stars in my Youtube videoContinue reading “PowerApps Performance Boosting Tips from Paul O’Flaherty”
Tag Archives: PowerApps
Power Apps: Refresh Is Killing Your App Performance! Here’s an alternative method. from Paul O’Flaherty
Great demo start, how to refresh used data, which have been updated, best. In such a way that the performance of the app runs optimally. Above all, I found the idea with the UpdateContext exciting, but also that PowerApps query which are identical, only perform every 30 seconds and block all identical queries until then.Continue reading “Power Apps: Refresh Is Killing Your App Performance! Here’s an alternative method. from Paul O’Flaherty”
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, whichContinue reading “Power Apps UpdateIf – How to use and how to deal with it NOT being delegable from Shane Young”
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.
PowerApps PDF Viewer SharePoint Document Library without flow from Reza Dorrani
A great video, which replaces all the cumbersome workarounds viia PowerAutomate. Here you learn how to simply “manipulate” data and thus directly view PDF fils in the PowerApp. 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 automaticallyContinue reading “PowerApps PDF Viewer SharePoint Document Library without flow from Reza Dorrani”
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.
Power Apps SharePoint List Security with Folders from Reza Dorrani
Above all, I have learned the permissions here. I also found the work-around exciting, how to get only the paths of the folders. Using the functions of a form “OnSuccess” / “OnFailed” … should really be used more often, as it allows greater flexibility. You can see this video here on my blog because IContinue reading “Power Apps SharePoint List Security with Folders from Reza Dorrani”
Implementing Role Based Security in Power Apps from Reza Dorrani
A great overview, but also some interesting tricks about permissions. I was also recently faced with the problem of how to find out if someone is a member of a particular AD group without the AD connector. If I had known this little workaround before, I would have done it exactly the same way. (HaveContinue reading “Implementing Role Based Security in Power Apps from Reza Dorrani”
Power Apps Performance Optimization Tips from Reza Dorrani
A very good summary of BestPractices about Perfomance optimization of a PowerApp. These things are usually only “learned” when you have already implemented some apps and especially only when there are larger data sets and performance is important. Variables are a great help, but also OnAppStart in combination with Concurrent. It is important to noteContinue reading “Power Apps Performance Optimization Tips from Reza Dorrani”
How To Use Environment Variables from Daniel Christian
A good demonstration for which you can use the Environment Variable in PowerAutomate and PowerApps, among other things. 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.
Marcel Lehmann 