Gets the value of row-column in the matrix

Last published at: May 2nd, 2023

Description:

Gets the value from a N by N in memory matrix

Inputs

  • columnName – name of the column
  • rowIndex – position of the row
  • xmlVariable – variable that stores the in-memory matrix
  • valueVariable – variable to store the value of the matrix row-cell 

Returns

  • True – step executed successfully
  • False – step failed to execute 

Usage:

Example:

Let’s build and execute the getMatrixValueDef example.          

  • Create a new definition called “getMatrixValueDef”
  • Select the definition and click the “design” button
  • Drag a getMatrixValue step from the toolbox
  • Connect the dots between the start and getMatrixValue step

  • Click on the “getmatrixvalue” step to configure its properties
  • Configure the following values for the properties as shown on the below graphic
  • Save the workflow definition, create a workflow instance and execute. Step should get value from matrix.