cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
sharepointguy
Level: Powered On

Get last removed file name from attachment control

How can I get the name of the file that is removed from the attachment control? I would be requiring it for some validation.

1 ACCEPTED SOLUTION

Accepted Solutions
bradfrere1
Level: Powered On

Re: Get last removed file name from attachment control

I was able to get this to work using a collection which gets loaded with the attachments on a gallery item select, then if an attachment is removed from the attachments control, using the OnRemoveFile event, I compare the collection I filled previously to whats left in the attachments control and then store the name of the file missing / removed in another collection.

 

The name of my collection to compare is colAttachments


// gallery OnSelect event
If(
    ThisItem.'Has attachments' = true,
    ClearCollect(
        colAttachments,
        ThisItem.Attachments
    );   
    ,
    ClearCollect(
        colAttachments,
        Blank()
    )
);

// Attachments (DataCardValue19) OnRemoveFile event
// stores our removed document
ClearCollect(
    colRemovedAttachments,
    Blank()
);
// loop our originally set colAttachments
ForAll(
    colAttachments,
    If(
        !(colAttachments[@Name] in DataCardValue19.Attachments.Name),
        Collect(
            colRemovedAttachments,
            colAttachments[@Name]
        );
    );   
);
// reset collection for other removals
ClearCollect (
    colAttachments,
    DataCardValue19.Attachments
);

 

View solution in original post

2 REPLIES 2
Highlighted
TopShelf-MSFT
Level 10

Re: Get last removed file name from attachment control

Hi @sharepointguy can you explain a bit further what you're trying to do. I'm going to bump this as well to see if the community can assist 

 

@TopShelf-MSFT 

bradfrere1
Level: Powered On

Re: Get last removed file name from attachment control

I was able to get this to work using a collection which gets loaded with the attachments on a gallery item select, then if an attachment is removed from the attachments control, using the OnRemoveFile event, I compare the collection I filled previously to whats left in the attachments control and then store the name of the file missing / removed in another collection.

 

The name of my collection to compare is colAttachments


// gallery OnSelect event
If(
    ThisItem.'Has attachments' = true,
    ClearCollect(
        colAttachments,
        ThisItem.Attachments
    );   
    ,
    ClearCollect(
        colAttachments,
        Blank()
    )
);

// Attachments (DataCardValue19) OnRemoveFile event
// stores our removed document
ClearCollect(
    colRemovedAttachments,
    Blank()
);
// loop our originally set colAttachments
ForAll(
    colAttachments,
    If(
        !(colAttachments[@Name] in DataCardValue19.Attachments.Name),
        Collect(
            colRemovedAttachments,
            colAttachments[@Name]
        );
    );   
);
// reset collection for other removals
ClearCollect (
    colAttachments,
    DataCardValue19.Attachments
);

 

View solution in original post

Helpful resources

Announcements
New Ranks and Rank Icons in April

'New Ranks and Rank Icons in April

Read the announcement for more information!

Better Together’ Contest Finalists Announced!

'Better Together’ Contest Finalists Announced!

Congrats to the finalists of our ‘Better Together’-themed T-shirt design contest! Click for the top entries.

Power Platform 2019 release wave 2 plan

Power Platform 2019 release wave 2 plan

Features releasing from October 2019 through March 2020

thirdimage

Community Summit North America

Innovate, Collaborate, Grow - The top training and networking event across the globe for Microsoft Business Applications

Top Solution Authors
Top Kudoed Authors
Users online (4,375)