edgeCore™ 4.8.2 Release Notes

Production date: May 23, 2025

Enhancements

Tooltip Improvements

• To get extended data used for edgeCore’s tooltip, replace columnData with columnDataExtended

  columnDataExtended: (xAxis: string, columnId: string)

  Example:

  "series": [
      {
          "name": "Hestavollane",
          "data": "${columnDataExtended('datetime', 'Hestavollane')}$"
  
      },
      {
          "name": "Vik",
          "data": "${columnDataExtended('datetime', 'Vik')}$"
      }
  ],
  
  

  ​x

   

  "series": [

      {

          "name": "Hestavollane",

          "data": "${columnDataExtended('datetime', 'Hestavollane')}$"

  ​

      },

      {

          "name": "Vik",

          "data": "${columnDataExtended('datetime', 'Vik')}$"

      }

  ],

  ​

  ​
• By default, edgeCore’s native tooltips are used in advanced chart mode, unless you enable HighCharts tooltips:
  “tooltip”: {
  “enabled”: true
• To display a formatted tooltip in HighCharts advanced configuration, use the following snippet:

  "tooltip": {
      "enabled": true,
      "useHtml": true,
  	"formatter": "${function() {return `<strong>${this.series.name} : ${this.y}</strong><br/>attributeName: ${this.point.pData.attributeName}<br/>X: ${this.x}<br/>` }}$"  
    },

  Note: attributeName refers to the attribute from your data; pData represents the PointData as an actual record;

Security Updates

• Tomcat has been upgraded to version 10.1.40
• Spring Boot has been upgraded to version 3.3.11
• Spring Security has been upgraded to version 6.3.9
• Spring Framework has been upgraded to version 6.1.20
• Spring Data (commons / jpa) has been upgraded to version 3.3.11
• Apache POI has been upgraded to version 5.4.1

Resolved Issues

• The issue that caused the number formatter for table columns not to work properly has been resolved.
• The issue where the user was not able to change the default value of a number page variable (unbound number) has been resolved.
• The issue where the page upgrade script caused a partial restore failure has been resolved.
• The issue with Sankey Flowchart that caused vertical space to shrink when filtering has been resolved.
• The issue that caused a blank screen to appear when editing charts has been resolved.
• The issue with adding the Sort filter has been resolved.
• The issues with row coloring and highlight in tables and lists have been resolved.
• Hover tooltips are better handled now.
• The issue with the invalid ‘\,’ in the LDAP searchFilter has been resolved.