Hello,
I want retrieve the data from the TextField for doing a verificationI but i don't know how we can do it , and in which method.I tried to some code in ValidateSettings method but i didn't succed.
Thanks for help :)
Hello,
I want retrieve the data from the TextField for doing a verificationI but i don't know how we can do it , and in which method.I tried to some code in ValidateSettings method but i didn't succed.
Thanks for help :)
Hi sylia,
please read this tutorial: https://tech.knime.org/developer-guide
You will use a SettingsModelString in combination with a text field or some input box, there are a number of dialog components. Referring to https://tech.knime.org/developer/example-nodemodel in line 101 you can get the string by m_colSel.getStringValue().
Best, Frank
Thanks Frank :)