Скачать с ютуб Create your OWN Appending Comments in PowerApps в хорошем качестве

Create your OWN Appending Comments in PowerApps

Want to have a comments section in your Power App and also keep all the old comments plus the user name? This was a requirement in one of my projects. We use a SharePoint multi-line text field to store the comment data. We even add our own HTML to bolden our name an italic the comments. My name is Andrew Hess and this is a Power Apps tutorial. New Comment, on One Screen: Patch( MyComments, { Title: TextInput2.Text, theComments: Now() & " - " & "<b>" & User().FullName & "</b>" & " " & "<i>" & RichTextEditor1.HtmlText & "</i>" } Patch Comment, on One Screen: Patch( MyComments, Gallery1.Selected, {theComments: Now() & " - " & "<b>" & User().FullName & "</b>" & " " & "<i>" & RichTextEditor1.HtmlText & "</i>" & HtmlText1.HtmlText} ) When using 2 screens, you can define a variable to tell the screen whether you are in Edit Mode or in New Mode. Combined Patch Comments Button on both Screens: If( varNewForm, Patch( MyComments, { Title: TextInput2.Text, theComments: Now() & " - " & "<b>" & User().FullName & "</b>" & " " & "<i>" & RichTextEditor1.HtmlText & "</i>" } );Navigate(Screen1,Fade);, Patch( MyComments, Gallery1.Selected, {theComments: Now() & " - " & "<b>" & User().FullName & "</b>" & " " & "<i>" & RichTextEditor1.HtmlText & "</i>" & HtmlText1.HtmlText} ) ); Chapters: 0:00 Introduction 1:19 SharePoint with Comments 2:57 Starting our Power App 4:35 Writing the Patch Statement 7:32 Writing our own HTML in our Comment 10:55 Writing a new comment using 1 Screen 13:44 Adding a Second Screen to our Power App 15:53 If A New Form Then "Do This" 18:00 Using Patch for our 2 Screen Comments 20:10 Making Title and Comments Required