SR-123977 · Issue 185468
Optimized regex decision tree for property and when values
Resolved in Pega Version 7.1.8
A regex expression run against long property names was resulting in system slowdown and stuck requestor threads. A similar issue was encountered with When rules. To resolve this, the decision tree has been optimized.
SR-126181 · Issue 188742
Corrected tab display for failed visible when conditions
Resolved in Pega Version 7.1.8
When a repeating tab layout on a page group property includes "Body Visible When", tabs were displayed properly, but sections within were not being rendered for some tabs. To correct this, a visible when rule has been added to the outside content Div to handle situations where the when condition is not satisfied.
INC-127680 · Issue 573012
Extra 'when' check added to visibility of Sort by and Summarize
Resolved in Pega Version 8.4.2
When changing filter and sort options while viewing a report, two edit filter pop-ups displayed. Neither would close, and further changes to filter options were blocked. The tracer showed that the pzDisplaySummarizeAndSortBy 'when' condition was True, allowing the Sort by drop down to be visible, causing pzReportConfigSections to create the two popups which then caused issues during the on change action. To correct this, an additional check has been added to the 'when' rule for the Visibility of Sort by and Summarize by so that it does not show any longer.
INC-185847 · Issue 669526
Handling added for disabling weekends when no weekends are available
Resolved in Pega Version 8.7
A browser exception was generated while selecting the option “Disable weekends”. This was traced to a malformed array of weekends in a scenario where the Data-Admin-Calendar instance had all business days checked (i.e., no weekends). To resolve this, DatePickerAssembly and pzGenerateDatePicker have been updated to handle the case when there are no weekends available in the Data-Admin-Calendar instance.
SR-122409 · Issue 182081
Refresh when active' tabs no longer affecting other tabs
Resolved in Pega Version 7.1.8
A tab using the 'Refresh when active' setting, could cause the content of other non auto refreshing tabs to re-execute. E.g. Report Definitions that are sourcing repeat grids in other tabs. This occurred when using the 'Refresh when active' setting on a tab whose content is a Dynamic Layout (the out-of-the-box default when adding a tab) with an embedded section. There was a local workaround of updating tabs to use the required section as the top level content rather than using a dynamic layout with an embedded section, and this has now been incorporated into the software. The refresh when active setting is still available in this configuration.
SR-127491 · Issue 193606
Resolved runtime error when editing complex grid cells
Resolved in Pega Version 7.1.8
When using grid edit mode inline on a grid with a section inside a cell that includes a checkbox and a 'when' condition, a runtime error appeared when the cell was clicked. This was an issue with the wrong reloadElement being passed in the editRow() API, and this has been corrected.
INC-127891 · Issue 564728
Added check for redirects when getting images from S3
Resolved in Pega Version 8.4.2
When retrieving images from S3 storage, a 303 redirect status response code was shown. Investigation showed that using a public URL caused the redirects, and this has been resolved by adding an AG hash while fetching images via an activity.
SR-D68328 · Issue 557752
Unload handler added for use with custom popups
Resolved in Pega Version 8.4.2
A memory leak seen in Microsoft Internet Explorer was traced to a custom script to close windows which bypassed window unload and continued to hold some objects in memory. This has been resolved by introducing a new file which will load only for popup harnesses and which registers the unload handler to remove the popup window references.
INC-177323 · Issue 672420
Search string wildcard use documentation updated
Resolved in Pega Version 8.7
The support article for the search API has been updated to clarify the ability to use the wildcard character "*" by manually adding it to the prefix of each term in the search string.
INC-173162 · Issue 650795
Certificate match will use Subject Distinguished Name
Resolved in Pega Version 8.7
Signature verification was failing due to the system not finding the matching root certificate for the chain. The root certificate was in the trust store, but the system found a different certificate first and that other certificate (an intermediate certificate) was not considered a valid certificate for validating the whole certificate chain. This was traced to filtering on the Issuer Distinguished Name (DN) instead of the Subject DN and was due to intermediate certificates potentially having the same Issuer as a root certificate (e.g. if that root certificate was used to create the intermediate certificate). To resolve this, an update has been made to check the Subject DN instead of Issuer DN.