Clearing cells corresponding to a pattern - 8.0

Talend Data Preparation User Guide

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Data Quality and Preparation > Cleansing data
You can remove the content of cells that match a value or a pattern that you have defined.


  1. Select the column in which you want to remove the content that matches your pattern.
  2. In the Functions panel, type Clear on matching value and click the result to open the options for the associated function.
  3. Enter the value that you want to match and the operator you want to use.
  4. Click the submit button to apply the function with the selected options.


The content of the cells that correspond to the pattern that you have defined is removed.