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Delete Data ​

Delete data from a table or variable.

Data Source ​

  • Table | Table List: Delete all data in a specific column or the entire table.
  • Variable | Variable List: The name of the variable from which to delete data.

Practical Example ​

First, insert data into a variable a and a column title using the Insert Data node:

import file content

Then, use the Delete Data node right after the Insert Data node.

import file content

Finally, you use the expressions to retrieve the value of variable a with {{variables.a}} and the title column with {{table.title}} in a Write Log node:

import file content

The node cluster looks like this:

import file content

When running this node cluster, no values are printed for the variable or column; instead, the expressions are shown, indicating that the variable and column contain no data:

import file content