Power Platform Community Forum Thread Details

Hey there.

I got a edit form where I can delete the existing picture and can capture a new one. Now when I only want to save the form without a new picture, I got error messages. On a save button I got this following formula:

UploadaphototoSharePointfromPowerApps.Run(DataCardValue4_1.Text & ".jpg", takenpic2, DataCardValue4_1.Text, DataCardValue4_1.Text);
SubmitForm(PersönlicheAngaben_1);
FormMode.View;
Navigate(Personalübersicht, Fade)

I think I have to write by the first formula an if(...) but I can not figure out on what it should reference to.

Furthermore the FormMode.View does somehow not work...

Thank you very much for you help!

Categories:

Building Power Apps

Update:
I decided to solve my problem with a different approach. I build a custom field in the form and took an icon for taking pictures if needed (new screen). The required information (personal nr, name) I wanted to save in picture gallery I took with the ClearCollect to the new screen.

OnSelect:

ClearCollect(PersNr, {PERSONALNUMMER: Personalnummer.Text, NAME: Name.Text}); Navigate(TakePicture, Fade)

On the new screen I built a gallery and loaded the collection.

Now when you already have a picture of this person (with the same personal ID) and want to update it, I worked with the RemoveIf. So the existing pictures will be deleted first and then the new one will be uploaded.

RemoveIf(MABilderApp, IDMitarbeiter = Value(PersnrGallery.Text));
UploadPictrueToSharepointV2.Run(PersnrGallery.Text & ".jpg", takenpic, PersnrGallery.Text, NameGallery.Text);
Clear(PersNr); 
Back();