Hash Variable
Hash Variables gives users greater flexibility and freedom in accessing useful information or relevant runtime values from the system.
A hash variable is a special hash-escaped keyword that can be used in
- Form Builder
- Datalist Builder
- Userview Builder
- Supported plugin configuration properties
- Activity name in Workflow Designer
- External Form URL when mapping an activity to an external form
to return the value of some useful runtime variables from Joget components.
Available Hash Variables:-
| Children Display |
|---|
Nested Hash Variable
Since version 3.0.3, a Hash Variable can be used inside another Hash Variable to form a Nested Hash Variable. The syntax for the inner Hash Variable is wrapped by a pair of curly bracket '{' and '}'.
Syntax:
| Code Block |
|---|
#prefix.{prefix.variableKey}# |
Example:
| Code Block |
|---|
#date.{envVariable.dateFormat}#
#user.{variable.username}.firstName#
#form.tableChild.field1[{form.tableParent.childId}]#
|
Apart from all of existing Hash Variables supported in Joget version 2, there are some new hash variables supported in this new version 3.
Internationalization support on application
Support language localization on application level.
- #i18n.keyName#
Application level environment variable
Application level environment variable.
- #envVariable.keyName#
Request Parameters
For accessing request parameters.
- #requestParam.parameterName#
Current User
Retrieve currently logged in user information.
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