Hello,
I have a KNIME DATA APP.
What is the node that i can added before Send email, that i allow the user to Type TO & CC email(s).
Or a Node that can access the whole connections in Out Look based on the user email?
I think you may want to use a String Widget Node to allow for user to enter an email address.
I’d recommend to do some validation on the entered data to make sure the Email address is valid.
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In the Screen shoot the Data App WF.
Where to place the String Widget, so that once the user choose Yes, then CC & To appears before sending the email?
@MartinDDDD please check this
@RamyHussein just to be clear - I’m helping out here on a voluntary basis - like all other contributors… not sure why you think it is necessary to tag me after not responding for 25 mins or so.
If you want a 30 min response time I’m happy to quote you an SLA accordingly :D.
To answer your question:
the string widget should be placed in the case switch Start branch that triggers, when the user has selected that they want to send an Email. This way it is ensured that the widget only shows up once the user made the corresponding decision.
You will have some more topics to solve:
- Once the widget shows up, you only want to progress to email sending, if the user has entered a valid email
- String widget does not have Re-Execution feature, so you should connect a Refresh Widget that will show a button to click, once the user has entered the email
- I’d suggest to implement another case switch node that only progresses if Email has been successfully validated (to avoid that Email sending is triggered upon any input.
Hard to provide concrete solutions based on screenshots. If you can provide a minimal example I’d be happy to try and implement that additional logic into it.
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