INC-142084 · Issue 599876
Support added for expression in strategy scorecards
Resolved in Pega Version 8.2.8
When invoking REST against a dataflow that had a strategy containing a scorecard that used an expression and the "Include model explanations option" was enabled in the Strategy configuration, the system failed with the error "PropertyValueInvalid .pxMaxScore Cannot cast the value (unknown) to double". This was traced to the Scorecard explanations failing during serialization when an expression was used, and has been corrected.
INC-143927 · Issue 599491
Oracle database performance improvements
Resolved in Pega Version 8.2.8
When the IH Summary was enabled and materialized on an ADM model, updating the ADM model was very slow on large sites. This has been resolved by adding several performance improvements for working with Oracle databases, including Oracle pre/post processing steps.
SR-D93777 · Issue 565692
Handling added for Oracle Aggregate IH Summaries
Resolved in Pega Version 8.2.8
When using using (Non Materialized) IH Summaries to aggregate IH data, the data returned by the IH summary did not include all the expected records. If the same criteria was executed on the database via SQL or by using a strategy to process raw IH data then the results were as expected. This was due to a difference in handling of Oracle vs postgres which causes an order by clause not to be generated in the query: the postgres column name is lower case, while in Oracle it is upper case. This has been resolved by updating the system to get the column name correctly from the propertytocolumn map so IH records are returned in correct order by Browse By Keys operation.
SR-D95605 · Issue 565486
Data Flow correctly saved to Database table Dataset
Resolved in Pega Version 8.2.8
After setting up a dataflow with Report definition as a source and Database table dataset as destination with the option "Insert new records and override existing", a data transform was used to modify a few of the values and write to the same database table. This table was mapped to pegadata schema and didn't have a pzpvstream column. Running the data transform generated an exception stating "DataStoreSaveStatementWithoutStream(PageDatabaseMapperImpl). The error was not seen when the pzpvstream column was added or if pzInskey was also removed along with pzpvstream, or if "only insert new records" was selected. This was traced to pzInsKey and pxInsName being null in the query formed while writing. There are two execution paths for the database dataset save operation, one for internal tables and another one for external tables. For a table with pzInskey but no blob, the system was incorrectly using the external table logic. This has been corrected.
SR-D37487 · Issue 507206
Helper classes showing in the Helper Class Picker
Resolved in Pega Version 8.2.8
When opening the skin rule -> Actions -> Launch -> Skin Preview -> Helper class, the helper classes were not displayed in the picker. The helper classes were visible if they were manually entered in the Cell read-write classes or Cell read-only classes. Investigation showed that the CSSCommentParser.java was throwing a StackOverFlow exception while finding comments in the text file. To resolve this, the regex has been rewritten to not use alternation.
INC-125398 · Issue 564979
Updated handling for checkboxes configured in the header
Resolved in Pega Version 8.2.8
After configuring multiple checkboxes where each checkbox had a different property and different DT as action set and then using them as a single column header in the table, the on-change of any one checkbox caused all of the checkboxes to be checked or unchecked in the column header. This was caused by the pega.ui.grid.prototype.checkAllIfInHeader, which selects or unselects all checkboxes present in table (header +. body) based on checkbox status in header. However, the header row should not be part of the iterator during this function, and the necessary update has been made.
INC-126255 · Issue 580907
Resolved "maximum limit for pending changes" error
Resolved in Pega Version 8.2.8
When attempting to create a work object in a custom way using doCreateNewCase from the Smart investigate layer by using the RMButtonWithoughtWorkCaseNGP section, a popup showed the error “You have reached maximum limit for pending changes. Please commit/cancel one or more changes to continue.” The error did not occur when creating the case using the out-of-the-box Create New Work action. This was traced to the custom configuration creating work object threads that were not destroyed after the work item is closed. To resolve this, handling has been updated for passing dynamiccontainerID and contentID parameters for OpenWorkByURL case. Note that the pzUpdateActionInfo activity must be called in any custom activity before the actual activity is invoked.
INC-128970 · Issue 583291
Post value in grid works after clicking on modal submit
Resolved in Pega Version 8.2.8
The row submit on the grid of the modal dialogue worked when the value was updated and there was a click outside the grid. However, when the value was auto-populated, after clicking on the submit and going back to edit the value in the grid, the row submit did not work. Investigation showed that when a modal was submitted with some server errors, the system replaced the DOM and a new grid is initialized: since some of the listeners related to grid are attached to body, on submit of modal with server errors, these old listeners were getting fired. To resolve this, a safe check has been added for modalDetailsDiv before accessing it in event listeners.
INC-129278 · Issue 568856
Date range filter error resolved
Resolved in Pega Version 8.2.8
When using different locale settings, an "Invalid date" issue was seen when selecting a value for a date range filter. This has been resolved.
INC-129388 · Issue 571375
Check for mobile added to Pega Client for Windows time control
Resolved in Pega Version 8.2.8
When attempting to enter time using the out of the box time control in Pega Windows Client application, the control became stuck and continued to show on the UI even when screens were progressed. If the control was marked as a required field, this was a blocker. This was due to the 'validation_validateFromUIEvent' overlay invoking the 'pega.util.Event.getEvent()' function: this function was trying to get the events by traversing all the way to the event initialization, but the process was timing out on mobile/touchable devices and returning the parent event as undefined. Because 'pega.util.Event.getEvent()' was undefined, the validation_validateFromUIEvent caused js errors. To resolve this, a check for mobile has been added to the validation.