Can't select flow variable in MODEL WRITER node

KNIME Analytics Platform
#1

Hello,

I defined a string flow variable with the name for my model (first picture). The string flow variable is called MODEL_NAME and its content is TEST.

But I can’t select the flow variable in the MODEL WRITER node (2nd picture).

(When I convert the flow variable to a table row, there is no problem)

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Thanks!

#2

Welcome to the forum, @FrankVanGaal.

For the File field, the Model Writer node is expecting a flow variable of the type path, not string. You’ll need to create a path flow variable containing the filepath.

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#3

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