Thank you in advance for your coding knowledge!
How would my patch function look if it were told to replace a Sharepoint list item if an item of the same Title already exists? I want users to be able to update an item image by overwriting the existing same-Titled list item.
To provide more detail, with my current coding Sharepoint makes multiple rows of the same Titled item if multiple images are patched from the same item-edit screen. This is a problem because (shown below) my lookup specifically needs these Titles to be unique and specific. I cannot force the Title column in the image below to be unique via Sharepoint list settings because the Title is the item ID that matched my item other data in a SQL table.
I use the below function to patch in my images to a Sharepoint list: DataCardValue51.Text is the corresponding row ID from the SQL table that holds the rest of the items data. Thus making the linking connection to the correct image.
Patch(SubImageList, Defaults(SubImageList), {Title: DataCardValue51.Text, 'Image Info': JSON(UploadedImage2.Image, JSONFormat.IncludeBinaryData)})
The image is then displayed in an image control with this function:
Substitute(LookUp(SubImageList,Title = DataCardValue51.Text, 'Image Info'),"""","")
Thank you again!
