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titleNew Feature

This is a new feature in Joget DX 8

Introduction

Database Wizard for Loading to the List is a new feature introduced in Joget DX 8. Database Wizard allows the user to integrate external databases as a source in a Datalist Builder. Instead of dealing with SQL code, users can now visually configure database connections, queries and updates. 

Get Started

To use the Database Wizard inside a Datalist, here are the steps:

  1. Inside the Datalist Builder, click on the Data tab.
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  2. Select Database Wizard as the Source of Data.
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  3. Configure the Database Wizard accordingly.

Database Wizard Properties

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NameDescription
Datasource
  • Custom Datasource - setup to connect to an external database, has an additional configuration.
  • Default Datasource- connect to the Joget database.

By selecting Default Datasource, the database your Joget is currently using will be selected.

Custom JDBC Driver

Custom JDBC Driver. This field is required when Custom Datasource is selected in Datasource above.

Example: com.mysql.jdbc.Driver

Custom JDBC URL 

Custom JDBC URL. This field is required when Custom Datasource is selected in Datasource above.

Example: jdbc:mysql://localhost/jwdb?characterEncoding=UTF8&useSSL=false

Custom JDBC Username 

Custom JDBC Username. This field is required when Custom Datasource is selected in Datasource above.

Custom JDBC Password

Custom JDBC Password. This field is required when Custom Datasource is selected in Datasource above.

Info
titleTest the connection parameters

Click on the "Test Connection" button at the bottom of the page to quickly test out your configurations.

TableChoose a Table from the database as a source to retrieve data.
Joins Form Data Table

Joins Form Data Table

FieldDescription
Join TypeCondition type to fulfil.
TableTarget table to join with.
ColumnField ID from source form to set as option label. 
Join ColumnField ID from source form to set as option grouping value.
Primary Key

Define the primary key column.

By default, it should be "id".

Advance

Filter

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NameDescription
Filter Conditions

Filter Conditions

Name

Description

Join Type
  • And
  • Or
Column

Table Column ID

Operator
  • Equal
  • Not Equal
  • Greater Than
  • Greater Than Or Equal
  • Less Than
  • Less Than Or Equal
  • Like
  • Not Like
  • In
  • Not In
  • Is True
  • Is False
  • Is Null
  • Is Not Null
ValueFilter value
Extra Conditions

Additional condition(s) for filtering the data set. HQL is expected here.

Aggregate Query

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NameDescription
Group By

Add grouping clause/function to the eventual data set. This can be used together with the Aggregate Fields above.

Aggregate Fields

This field will be displayed once any number of columns has been added to the Group By field.

The select field is to aggregate.

  • Count
  • Count Distinct
  • Sum
  • Min
  • Max
  • Avg
Having Conditions

This field will be displayed once any number of columns has been added to the Group By field.

The HAVING clause enables you to specify conditions that filter which group results appear in the final results. The WHERE clause places conditions on the selected columns, whereas the HAVING clause places conditions on groups created by the GROUP BY clause. Read more at http://www.dofactory.com/sql/having

Expression Columns

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NameDescription
Expression Columns

An additional column can be added to this expression column using Hibernate Query Language (HQL). This is especially useful when you need to perform additional computation on multiple columns.