Form submit empty fields in SharePoint

[mimii]

Hi, 

I have a quick question. 

Actually when I submit my form, it save empty field in my SharePoint list. 

I just found that for a combobox I should use Update = combobox.Selected.fieldName.

Does someone knows how I should write this for a checkbox in a gallery and for a dropdown? 

Thnx in advance ! 

[WarrenBelz]

Hi @mimii ,

This blog of mine should give you the appropriate values.

Please click Accept as solution if my post helped you solve your issue. This will help others find it more readily. It also closes the item. If the content was useful in other ways, please consider giving it Thumbs Up.

Visit my blog Practical Power Apps

[mimii]

Hi @WarrenBelz, 

Thanks for your reply! I just tried some code but it doesn't seems to work. 

The code that I tried are as follow:

Combobox

- Update = combobox.SelectedItem => No error but shows nothing in SharePoint

- Update = combobox.SelectedItems.Book => No error but shows nothing in SharePoint

- Update = combobox.Selected.Book => Error, book is underlined in Red

Checkbox

- Update = Gallery3.Selected =>No error but shows nothing in SharePoint

- Update = Gallery3.Selected.Value =>It's juste empty 

Am I doing something wrong? 

[WarrenBelz]

@mimii ,

What are the names and field types you are writing back to and if choice fields, are they single or multiple select.

[mimii]

@WarrenBelz,

Well, actually when an author is selected, the data are taken from the database and set into the fields and this works perfectly. 

Author: 

- combobox

- single select 

- code that works: update = comboboxAuthor.Selected.author 

Genre: 

- is a checkbox into a gallery into a DataCard

- checkbox

- multiple select 

- code that doesn't work: update = Gallery.Selected.Value

Book: 

- combobox 

- multiple select 

- code that doesn't work: update = comboboxBook.SelectedItems

Languages: 

- combobox

- single select 

- code that doesn't work = comboboxLanguage.Selected.language

All the update code are made on de DataCard level. 

[WarrenBelz]

@mimii ,

I was after the fields you are writing back to and what type they are.

Also Genre is a fairly complex workaround - are you sure you have followed the process correctly?