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Introduction
ID Generator Tool allows one to increase value stored in Environment Variable by one. It is very often used to generate/keep a running number (e.g. application reference number).
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Edit ID Generator Field
| Name | Description | |||||
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| ID | Key in the field id. Mandatory field. If you use "id", the form will save with the "id" primary key in running sequence. Joget will not create the "id" in UUID format | Form | Target form. The form selected will be used for "Field ID" attribute below . |
Figure 1: ID Generator Tool Properties | ||
| Field ID | Optional field. You may specify a form field ID to be updated. | |||||
| Label | Key in the label of this field.Mandatory field | Record ID | Optional field. You may specify a record ID explicitly, otherwise, the process instance ID will be assumed. | |||
| Environment Variable Name | Name of the environment variable to be used to keep the running number. Joget will automatically create the environment variable in Properties & Export if the name does not exist. | |||||
| Format | Determines the pattern of the generated value (e.g., "REF-?????" will yield "REF-00001"). | |||||
| Hidden | Click the checkbox to hide this field in the form. | |||||
| Workflow Variable | The value generated can be saved into the corresponding workflow variable named here.
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