Dash Table inputs

Dash Python
1

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I am having 2 small issues. I have this interactive dash_table.DataTable with 2 problems,
When I input any number in any cell, other other cells get the same value automatically as shown in figure,
2nd I want to get the numbers from this single row and give it as input to a function as a float numbers list. Anway to solve this.
Thank sin advacne.

2

@SaadKhan,

Is it possible to see how you are initially populating your table?

As far as the second, you can use the input from the data_table’s “data” and make it the desired output.

1 Like
3

I have now new code, and it is now on my Github,
I actually deleted that one and created new one which worked

4

Did you figure out what caused this? I am very curious about it…

5

No i still don’t know the reason, but when i deleted that one and created new one it worked

6

I wonder if maybe you had the same id mapped for each column. Are you willing to give that a try?

7

For those who may encounter this issue, this was a result of the id being the same for each column:

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app.layout = html.Div([
        dash_table.DataTable(
                data=[{'column':'0', 'name':'0', 'compare':'0', 'group':'0'}],
                columns=[{"name": i, "id": 'test'
                    } for i in
                   ['column', 'op']] + [
                {"name": 'compare', "id": 'test'},
              {'name':'group', 'id':'test'}],
            editable=True
        ),
])

Make sure you pass unique id’s when building the columns.