Hi @Anonymous:
Do you want to patch the SharePoint list with the images?
Firstly ,I want to explain why you can not patch the image to the SharePoint list.
Since the data source is SharePoint, It is not feasible to update the Picture field with an image file in canvas app.
In addition, you can update Hyperlink field with URI.
|
Column type
|
Support
|
Default cards
|
|
Hyperlink
|
Yes
|
View URL
View text
|
|
Picture
|
Yes (read-only)
|
View image
View text
|
I think this link will help you a lot :
SharePoint/Known issues
https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/connections/connection-sharepoint-onlin...
Finally, I have an idea here for your reference:
My Date Source:” List A”
Target:Save the three pictures in the collection to three files in a record of List A
1\Add a Add picture control(For testing purposes, I use picture control instead of Camera control)
2\Add a button.
OnSelect:
Collect(
MyPics, /*create a collection to save the pic*/
{
DisplayName: Concatenate(
"image",
Text(
Now(),
"[$-en-US]yyyy-mm-dd-hh-mm-ss"
),
".jpg"
),
Value: UploadedImage1.Image,
AbsoluteUri: "",
Id: "00000000-0000-0000-0000-000000000000"
}
)
3\Add a Gallery
Items: MyPics
4\Add a Form(Form1)
DefaultMode: FormMode.Edit
DataSource :'List A'
Item: LookUp('List A',ID=1) /* Specify records to update */
set the attachments control’s Items property to: MyPics(Important!Refer to the picture attachment for detailed settings)
Visible: false /* Make the entire form invisible (beautiful consideration)*/
4\Add a button
OnSelect:
SubmitForm(Form1);
Patch(
'List A',
LookUp( /* Specify records to update */
'List A',
ID = 1
),
{
column1: First(
LookUp( /* Specify records to update */
'List A',
ID = 1
).Attachments
).AbsoluteUri/*patch the column1 field with the first pic's URI*/,
column2: Last(
FirstN(
LookUp( /* Specify records to update */
'List A',
ID = 1
).Attachments,
2
)
).AbsoluteUri/*patch the column2 field with the second pic's URI*/,
column3: Last(
FirstN(
LookUp( /* Specify records to update */
'List A',
ID = 1
).Attachments,
3
)
).AbsoluteUri/*patch the column3 field with the third pic's URI*/
}
)
In addition,there are many ways to save pictures to sharepoint list.For example:
- Using flow-I think the scheme of @WarrenBelz is a good example
- Store the picture in a binary format in a Text type field:please refer to this Link
Best Regards,
Bof
