INC-162881 · Issue 636991
Decision Table check-in warnings supported for large tables
Resolved in Pega Version 8.4.5
After adding an empty row in the middle of Decision Table rows and checking in, the Decision table rule's CheckIn form shows a functionality warning about a conflict in decision table ("This rule contains 1 logic conflict(s). Click the 'Show Conflicts' button for more details."). However, this behavior did not occur as expected if the decision table had more than 500 cells in it, and has now been resolved.
INC-163970 · Issue 636135
Expression Builder updated for special character handling
Resolved in Pega Version 8.4.5
If a modulo operator (%) was used in expression builder, the expression showed the correct value when it was submitted (closed) but on reopen the expression was changed and not calculated correctly. If the expression was not reopened then it calculated the value properly. This issue was traced to a server call to pzEvaluatePegaExpression which treated certain values as containing special characters, and has been resolved by updating the handling for this scenario.
INC-164439 · Issue 657996
Setting added to customize using blank Map values
Resolved in Pega Version 8.4.5
After upgrade to from Pega 6 to Pega 8 some of the Map Value rules were not working. This was due to the handling for blank default values which was changed in Pega 7. In order to support backwards compatibility, a new 'when' rule has been added which allows customizing whether or not blank values are allowed for the Map value default columns. pyAllowBlankValues will default to "false".
INC-164854 · Issue 638432
Scenario test case works for Radio Button control
Resolved in Pega Version 8.4.5
After creating a scenario test case using Pega Scenario testing capability, selecting a radio button and navigating to the screen worked as expected to complete a case and save the scenario testing test case in a ruleset, but running the scenario test case became stuck and showed an error message in radio button area indicating "Error-"Value cannot be blank" even though it captured the No/Yes value from the radio button selection. Investigation showed the Scenario test failed only when there were multiple radio button controls with visibility 'when' conditions and refresh section actions configured, and the test passed if there were no dependencies of a radio button control with another. Previously, the click was happening on div and the change happened on the input radio element, i.e input type="radio": in that configuration, the click on div was not firing the click on the radio button. This has been resolved by modifying the logic to do the click on the correct radio button.
INC-164944 · Issue 636289
Logic updated to handle decision trees over 64k
Resolved in Pega Version 8.4.5
An exception was thrown when decision trees reached the 64K size limit. This has been resolved by modifying the logic in the DecisiontableMethodBody RUF where the split size nPropRowLimit is based on the number of columns.
INC-168094 · Issue 642625
Security updated for help URL infrastructure
Resolved in Pega Version 8.4.5
Cross site scripting protections have been added to the help URL infrastructure.
INC-168914 · Issue 659658
Updates added against Cross-site Scripting
Resolved in Pega Version 8.4.5
Cross-site Scripting (XSS) protections have been updated for the UI.
INC-169203 · Issue 646099
Robotics Desktop Automation correctly runs on subsequent tabs
Resolved in Pega Version 8.4.5
When using Customer Service (CRM) to call Robotics Desktop Automation (RDA) from a data page, closing the first interaction tab after the RDA automation was completed resulted in the automation not being triggered for the second tab. If the first tab was not closed, the automation on the second worked as expected. Investigation showed the attachOnUnload was unregistering the client actions for all the open tabs and the attachOnLoad was not being called on reload. This has been resolved by updating attachOnLoad so it is now called with InvokeOnReload as 'true' to register client action for the tab in focus.
INC-174468 · Issue 650945
Delegated rules search considers localized text
Resolved in Pega Version 8.4.5
The search / filter box used to look for particular delegated rules on the configuration tab did not consider localization via field values, where the on screen name and description of the delegated rule was localized. This resulted in the search text being compared against the original text (.pyAdviceText and .pyDescription) used for the name and description at the time the rule was delegated, but not with the localized text that actually appeared on the screen. This has been resolved by updating the pzPopulateDelegations activity to filter by localized values of pyAdviceText and pyDescription.
INC-178070 · Issue 658424
Browser invocation allowed for UnlockOperator
Resolved in Pega Version 8.4.5
Attempting to unlock an operator who was locked out due to security policies was failing. This was an unintended side effect of security work performed earlier, and has been resolved by reenabling 'Allow invocation from browser ' for pzUnlockOperator. This activity requires an authentication check with privilege protection.