Table of Contents

absoluteUrl	true

Introduction

What are Hash

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Hash Variables gives give users greater flexibility and freedom in accessing useful information or relevant run-time values from the system.

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Tip
To conveniently access the list of all hash variables available, use the shortcut combination Ctrl + Shift + 3 in any of the components above to bring up the hash variable assistant Property Assistant.

A Hash Variable can be used inside another Hash Variable to form a Nested Hash Variable.

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Code Block

language	java
title	Syntax / Format

#prefix.{prefix.variableKey}#

Here 's are some examples:

Code Block

title	Example

#date.{envVariable.dateFormat}#
#user.{variable.username}.firstName#
#form.tableChild.field1[{form.tableParent.childId}]#

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Name	Description
Prefix	requestParam
Description	To access request parameter' values.
Attributes	#requestParam.parameterName[separator]# Separator (, or ;) can be indicated if requestParam is used in List filter with multiple values, to define the separator character in data output. Comma "," is used as default if no separator is indicated in cases of multiple values.
Scope of Use	All components within the App.
Sample Attributes	#requestParam.key# can be used specifically to obtain Userview Key value. #requestParam.name[;]# to indicate 'name' variable will store multiple values separated by semicolon. For example, this SQL statement "select * from expenses where title in (#requestParam.title[,]#)" will be translated to "select * from expenses where title in (a,b,c)" to cater for multiple values in "where-in" statement. In a UI page, one may access the following attributes. #requestParam.key# #requestParam.userviewId# #requestParam.menuId# #requestParam.appId# #requestParam.primaryKey# can be used to retrieve the value passed into Ajax Subforms. For example, when a select box is selected, the id value will be passed into the Ajax Subform and you can use the #requestParam.primaryKey# in JDBC SQL Where clause.

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Name	Description
Prefix	userviewKey
Description	Userview Key Hash Variable is used solely for the purpose of accessing the current Userview key's value. Typical use case for this hash variable are:- Filtering a List based on Userview Key. Preloading certain form data field (e.g. subform) in a Form or Form part of a process flow based on Userview Key.
Attributes	#userviewKey#
Scope of Use	Datalist Binder s Chart Menu

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Name	Description
Prefix	datalist
Description	To display the datalist List records in a grid format in your form or email tool.
Attributes	#datalist.html.ID# #datalist.csv.ID# #datalist.size.ID# #datalist.total.ID# #datalist.json.ID# #datalist.col.csv.ID.column# #datalist.col.sum.ID.column# #datalist.col.avg.ID.column# #datalist.col.csv.ID.column[FILTER_PARAMETERS]# #datalist.col.sum.ID.column[FILTER_PARAMETERS]# #datalist.col.avg.ID.column[FILTER_PARAMETERS]# #datalist.html.ID[FILTER_PARAM1=FILTER_VALUE1&FILTER_PARAM2=FILTER_VALUE2]# #datalist.csv.ID[FILTER_PARAM1=FILTER_VALUE1&FILTER_PARAM2=FILTER_VALUE2]# #datalist.size.ID[FILTER_PARAM1=FILTER_VALUE1&FILTER_PARAM2=FILTER_VALUE2]# #datalist.total.ID[FILTER_PARAM1=FILTER_VALUE1&FILTER_PARAM2=FILTER_VALUE2]#
Scope of Use	All components within the App.
Sample Attributes	#datalist.html.myDataList# #datalist.csv.ImyDataList# #datalist.size.ImyDataList# #datalist.total.ImyDataList# #datalist.html.myDataList[d-8015999-fn_name=James&d-6304176-fn_email=james@gmail.com]# #datalist.csv.myDataList[d-8015999-fn_name=James&d-6304176-fn_email=james@gmail.com]# #datalist.size.myDataList[d-8015999-fn_name=James&d-6304176-fn_email=james@gmail.com]# #datalist.total.myDataList[d-8015999-fn_name=James&d-6304176-fn_email=james@gmail.com]# #datalist.html.list_f1[d-1338250-fn_id={process.recordId}]# #datalist.html.listId[filterId={form.table.field[{envVariable.variableId}]}]#

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