Table-like input DataApp

KNIME Analytics Platform
1

Hey KNIMErs!

I am developing a DataApp. However I have some trouble with creating a table-(like) input for the user.

The user should insert as many rows as needed.

I used a workaround that takes a integer widget and creates an empty table and afer that the Table Editor (Javascript).

Is there a better way to do that?

Ideally I want to achieve something like this:

  • The user inputs e.g. article nr.

image

  • DB query to display some more text

image

  • user inputs data in column C, D, E …
    image

I tried using a Counting Loop over a Component (didn’t work) - but maybe due to false settings.

Any ideas?

Kind Regards Ricci :slight_smile:

2

Hi @ricciV1,

For this use case, using an Empty Table Creator npde and a Table Editor (JavaScript) node is the right way to go. Let me know if you run into any issues setting it up — happy to help!

Similar thread.

Best,
Keerthan

3 Likes
3

Hey @k10shetty1

ok thanks!

It would be a great addition as a new Widget to have.

Workarounds for this may work but user experience is not the greatest :slight_smile:

1 Like
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