RegEx+Filter Details

Element Details: RegEx+Filter

Available in: Logi Info

Source code name: RegExFilter

Introduced in: v10.1.18

RegExFilter removes rows that do not match a regular expression.

RegExFilter performs better than the script-based ConditionFilter element.

Element Group:Filter Rows

ATTRIBUTES

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Name

Possible Values

Description

DataColumn

UserDefined

(Required) The name of a data field/column returned from the DataLayer.

UserDefined

The ID attribute is a pervasive attribute that uniquely identifies an element within a definition file. The ID needs to be a unique value within the definition.

IncludeCondition

True

False

An expression that evaluates to a value of True or False. If the expression is blank, or evaluates to true the element is processed. If the expression evaluates to false, the element is skipped. Expressions should be in VBScript or JavaScript syntax. For .NET versions, the scripting language can be set in the _settings.lgx General element. For Java versions, the scripting language is always JavaScript. Typically, you would compare values using an operator, such as "@Session.value~ < 0". Use quotes when working with strings: "@Session.myValue~" == "SomeValue"

RegularExpression

UserDefined

Used to check the value of a column based on a pattern defined by a regular expression.

PARENT ELEMENTS

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CHILD ELEMENTS

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