Guide Section: Processing Events and Performing Actions | EASAP Tree: EVENT PROCESSING > ACTION
MODIFY LIST ACTION alters one or more values in a LIST, or changes the list completely.
The behavior may be controlled with logical expressions.
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Essential Parameters: | ||||
Action: | Select a modification: Append Value Delete Value Format Values Insert Value Overwrite Update Value | |||
List: | Select a LIST to modify | |||
Optional Parameters: | ||||
Delimiter: | Set a character to delimit LIST or SCALAR references in Label: Default: % | |||
Do if: | Logical expression which if true fires the action and not otherwise | |||
New Value: except when Action: Format Values | Enter a new value to be used by the action | |||
Index: when Action: Insert/Delete/Update Value | Enter a literal integer or SCALAR index in List: designating the value to insert, delete or update | Input Type: when Action: Format Values | Select a type: Currency, Datetime, Number, Percentage | |
Value on Error: when Action: Format Values | Set a value to assign if there is an error | |||
Decimal Places: when Input Type: Number, Percentage, Currency | Set a number of decimal places to the right of the decimal point. Default: <blank> (uses ' 0' , round to nearest integer or integer percentage) | |||
Currency Symbol: when Input Type: Currency | Select a currency symbol Default: $, £, €, ¥ | |||
Thousand Separator: when Input Type: Number | Set to TRUE to show a comma as a thousands separator Default: FALSE, TRUE | |||
Input Pattern: when Input Type: DateTime | Select or enter the date pattern of the input value | |||
Output Pattern: when Input Type: DateTime | Select or enter the date pattern of the output value | |||
Separator: | Set a character or string to be used as separator in the new LIST |