Learning > presentation > customization > Image Id Override Edit this page ImageIdOverride Customization Rule Based on ImageIdOverride interface. ImageId override rules allow setting an image ID to specific types of ECInstances. Attributes Name Required? Type Default Meaning Filtering requiredSchemas No RequiredSchemaSpecification[] [] Specifications that define schema requirements for the rule to take effect. priority No number 1000 Defines the order in which presentation rules are evaluated. onlyIfNotHandled No boolean false Should this rule be ignored if there is already an existing rule with a higher priority. condition No ECExpression "" Defines a condition for the rule, which needs to be met in order to execute it. Overrides imageIdExpression Yes ECExpression An expression whose result becomes the image ID. Example { "ruleType": "ImageIdOverride", "requiredSchemas": [{ "name": "MySchema", "minVersion": "1.2.3" }], "priority": 999, "stopFurtherProcessing": true, "condition": "ThisNode.IsOfClass(\"MyItem\", \"MySchema\")", "imageIdExpression": "\"ImageId_\" & this.MyProperty" } Last Updated: 11 June, 2024