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Support Article

Rows do not append on clicking the stringList control



Rows do not append on clicking the StringList control.

Error Messages

Not Applicable.

Steps to Reproduce

  1. Create a value list property
  2. Create a section and add the value list propery in it
  3. Set the control name as StringList
  4. Create a repeating grid and add the value list property in it
  5. Set the cell property control as StringList
  6. Include the StringList.js file in the harness level

Root Cause

A defect in Pegasystems’ code or rules. The stringList.js file has syntax errors. When the user clicks on the StringList control, error occurs as the table.rows is not a function.


Perform the following local-change:

1. In stringList.js file, change line 19 from

cell = table.rows(i).cells(0);


cell = table.rows[i].cells[0];

2. In stringList.js file, change line 22 from

input = cell.childNodes(2); 


input = cell.childNodes[2]; 


Published August 15, 2019 - Updated October 8, 2020

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