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How-to-documents

  • How-to Wiki
  • WaveMaker Best Practices

App solution

  • Creating a Registration Page
  • Support for Password Encryption
  • Error Handling in WaveMaker App
  • Leaving Page with Unsaved Changes
  • Micro frontend using iframes
  • Enabling PWA

UI design

  • Passing Parameters to Pages
  • Passing Parameters to Partial Page
  • Accessing Script
  • Use Static Variable to pass data between pages
  • Customise Login Page
  • Incorporating Additional Icons
  • Change Icon Color on Condition
  • Change Icon for the Global Spinner
  • Changing Default Favicon
  • Changing App Logo
  • Changing Page Title
  • Customise App Style
  • How to use Conditional Class Property
  • How to use Conditional Style Property
  • Customize an Existing Theme
  • Adjust Left Navigation Width
  • Customizing Theme
  • Enable SPA
  • Choose Widget Template and Layout
  • Widget Template and Icons
  • Custom Template for Widgets
  • Apply Custom Data Formatter

Nav & Dropdown

  • Dynamic Menu based on User Role
  • Restricting Menu Items based on the User Role
  • Localization for Dropdown Menu

Localization

  • Localization in WaveMaker Apps
  • Setting Language and Date Format
  • Localization Using Select Locale
  • Localization of Error Messages

Security

  • SAML Integration - OneLogin
  • SAML Integration - ADFS
  • OpenID Integration - Azure AD
  • Custom Security using Google OAuth Prefab
  • Multiple Security Provider Implementation
  • Customizing Post Authentication Handlers
  • Configuring Content-Security-Policy
  • Configuring MTLS

Databases

  • Queries with Dynamic Where Clause
  • Connect To Azure SQL Server
  • Recommended JDBC Driver Versions for Databases
  • How to fetch more than the default number(100) of records from database?
  • How To: One-to-Many Relationship
  • Working with Temporals
  • Connect To AWS Redshift Database
  • Connect To SAP Hana Cloud Database
  • Transactional History of Entity
  • Row-Level Security using DB Event Listeners
  • Validations using CRUD Listeners
  • Custom Logic DB Event Listeners
  • Connect to MySQL database using SSL
  • How to Switch MariaDB to MySQL Connector

Web services

  • Using App Environment Properties
  • Consuming an Existing WaveMaker API
  • Using POST method to send data to a REST API
  • Request-Response Processing for REST Services
  • How to Intercept Request and Response of all API Calls in One Place
  • WebSocket Usage - Chatroom App
  • UI for API Server-side Pagination
  • Working with API with different pagination formats

Java services

  • Sending Email using WaveMaker Connector
  • Implementing Forgot Password feature using Java Service
  • Accessing REST APIs from Java Service
  • Scheduling a Java Service
  • Integrating JUnit Tests for WaveMaker Application
  • ORM Artifacts
  • Pre-Post Processing for Database Service APIs
  • Accessing Logged-in User Details using Java Service
  • Design a workflow in Camunda BPM and integrate into a WaveMaker app
  • Integrate Azure File Storage
  • Insert Data from Excel into Database
  • Integrate Amazon S3 into WaveMaker App
  • Integrate Twilio Connector
  • Integrate OTP (One-Time Passcode) Verification with WaveMaker App

Variables

  • Using Filter Conditions on Variable
  • Using Live Variable APIs
  • Using Notification Actions
  • Using Navigation Action
  • Using Variables for Queries and Procedure
  • Using Service Variable in a Form
  • Using Filter Criteria for a Data and Live Widgets
  • Using Filter Criteria for a Database CRUD Variable

JavaScript

  • Using JavaScript in Binding
  • Using JavaScript from External URL
  • Using JavaScript to loop a command
  • Using function for evaluating conditions

Developer options

  • Synchronizing WaveMaker Apps with IDEs
  • Synchronizing Java Services Controller
  • Integrating Amazon Cognito for User Authentication
  • Integrating Sample Jasper Report in WaveMaker Application
  • How to generate PDF File using Jasper Reports
  • Upgrading an App from WaveMaker 9.x to WaveMaker 10.0
  • App Migration from WaveMaker 9x to 10x
  • Setup Fusion Reactor for Debugging Issues

Deployment

  • SSL Termination in LoadBalancer

Mobile App Solutions

  • Notify users about new update

Mobile gesture

  • Setting Swipe Gestures on a List Widget
  • Working with Pull to Refresh

Mobile widgets

  • Using Search Widget within the Navbar

Mobile UI design

  • Setting Splashscreen Images and App Icons
  • Using Cordova Plugins
  • Designing Tablet Views in Mobile Project
  • Sliding left navigation for Mobile App
  • Mobile App using Bar code
  • Custom Date Picker in Mobile

Cards

  • Capturing Card Items

DataTable

  • Customising Data Table Row Action
  • How to Configure Row Expansion in a Data Table
  • Using Widgets to represent Data Table Columns
  • View Master-Detail Data Records using Data Table
  • Add Master-Detail records using Data Table
  • Export Data from Data Table
  • Export Data from Data Table - 2
  • Setting Blob Filename
  • Dynamic Data Tables
  • Customize Dynamic Datatable
  • Data Table Column bound to Query
  • Combining Columns in Data Table
  • Custom Styling Data Table Columns & Rows
  • Formatting Data Table Columns
  • Concurrency and Record Locking in WaveMaker
  • Edit DataTable records bound to Query API

List

  • Creating an Employee List grouped by City
  • Creating an Employee List grouped by Birth Month and City
  • OnRender Event
  • Including a Data Table within a List
  • Building an Editable List
  • Building Cascading Lists
  • Accessing List Items
  • Localization of Data Table Column Headings

Forms

  • Using Live Form
  • How Tos: Form
  • Building Tabbed Live Form
  • How Tos: Live Form
  • Linking Live Form with another Widget for Input
  • Handling Related Fields in a Live Form
  • How to Get Validation Messages from a Form
  • Adding Master-Detail records in the same transaction
  • Submit Parent and Child Records in a Single Transaction
  • Submit Parent and Child Records in a Single Transaction using Form and Data Table
  • Using Cascading Select & Autocomplete for Live Form Fields
  • Using Cascading Select within Live Form
  • Using cascading Filter to populate Live Form
  • Using Wizard for Master-Detail Live Form
  • Copy to Clipboard
  • Create a form with multiple wizard steps
  • Smart Forms: Conditional Flows for form Widget

Calendar

  • How Tos: Calendar
  • Calendar Usage - Create an Event
  • Calender Usage - Google Calendar Integration

CheckboxSet

  • CheckboxSet to Filter List data

FileUpload

  • FileUpload - Basic Usage
  • File Upload Widget Operations
  • Upload File & Save in Database
  • File Upload & Blob Data
  • File Upload - Custom Directory
  • Accessing File Upload from Java Code
  • Upload Files from Live Form & Form

Radioset

  • Radioset to Filter a List

Rating

  • Building Rating Widget using Static Data
  • Building Rating Widget using Static Variable
  • Build Rating Widget using Model Variable
  • Building an Interactive Rating Widget

Select

  • Configuring Select Widget from a Static List of Values
  • Configuring Select Widget from a Static Variable
  • Configuring Select Widget from a Variable
  • Configuring Select Widget using Display and Data Fields
  • Configuring Select Widget from Database Fields
  • Configuring Cascading Select
  • Selection Widgets - Use Case

Progress Circle

  • Using Progress Circle Widget

Charts

  • Working with Charts
  • Display User Selection in another Widget
  • Handling Dynamic Data
  • Custom Data

Richtext Editor

  • Adding Custom Fonts to Richtext Editor

Live filter

  • Applying Live Filter to a Data Table or a Chart
  • Building a Multiple Selection Live Filter
  • Building a Range Live Filter

Container

  • Setting partial page content for Accordion within a List
  • Setting partial page content for Panel within a List using JavaScript
  • How Tos: Wizard
  • Dynamic Tabs and Accordions

Tree

  • Tree using Static Variable
  • Tree using Java Service
  • Tree using Dynamic Tree

Prefabs

  • Creating Partials in a Prefab
  • Create Prefab using Third Party UI Widgets
  • Create a Simple Prefab
  • Create Prefab Using D3 & NVD3 Charts
  • Create Prefab Using D3 Library DataMaps
  • Create Prefab using JQuery Plugin
  • Create Prefab using Angular Module
  • Create Prefab using Angular, React Components
  • Azure OAuth Prefab Integration

Team Poral Configure Vcs

  • Configure Azure Repos In CodeRepository
Edit

Tree Use Case - from Java Service


  1. Create the source structure for Tree as a Java Service by name TreeData.
  2. The following code needs to be added to the Java service.
  • Import the ArrayList utility:
import java.util.ArrayList;
import java.util.List;
  • Add the following array structure:
public String label;
public String icon;
public List<TreeData> subItems;
  • Add the following methods:
public TreeData() {

    }

    public TreeData(String label, String icon) {
        this.label = label;
        this.icon = icon;
    }

    public List<TreeData> getTreeNodesList() {
        return this.subItems;
    }

    public void setTreeNodesList(List<TreeData> children) {
        this.subItems = children;
    }

    public String getLabel() {
        return label;
    }

    public void setLabel(String label) {
        this.label = label;
    }

    public String getIcon() {
        return icon;
    }

    public void setIcon(String icon) {
        this.icon = icon;
    }
  • Add the following main method:
public List<TreeData> sampleJavaOperation(String name) {
        String result = null;
        try {
            TreeData TreeData1 = new TreeData("C:", "test1");
            TreeData TreeData2 = new TreeData("Program Files", "glyphicon glyphicon-star");
            TreeData TreeData3 = new TreeData("System 32", "glyphicon glyphicon-ok");
            TreeData TreeData4 = new TreeData("D:", "test4");
            TreeData TreeData5 = new TreeData("My Documents", "glyphicon glyphicon-chevron-right");
            TreeData TreeData9 = new TreeData("Songs", "glyphicon glyphicon-music");
            TreeData TreeData10 = new TreeData("Movies", "glyphicon glyphicon-film");
            TreeData TreeData6 = new TreeData("Pictures", "glyphicon glyphicon-picture");
            TreeData TreeData7 = new TreeData("Pic1", "glyphicon glyphicon-picture");
            TreeData TreeData8 = new TreeData("Pic2", "glyphicon glyphicon-picture");
            List<TreeData> children = new ArrayList();
            children.add(TreeData2);
            children.add(TreeData3);
            List<TreeData> children1 = new ArrayList();
            children1.add(TreeData5);
            children1.add(TreeData6);
            List<TreeData> children2 = new ArrayList();
            children2.add(TreeData1);
            children2.add(TreeData3);
            TreeData1.setTreeNodesList(children);
            TreeData4.setTreeNodesList(children1);
            List<TreeData> children3 = new ArrayList();
            children3.add(TreeData7);
            children3.add(TreeData8);
            TreeData6.setTreeNodesList(children3);
            List<TreeData> children4 = new ArrayList();
            children4.add(TreeData9);
            children4.add(TreeData10);
            TreeData5.setTreeNodesList(children4);
            List<TreeData> allTrees = new ArrayList();
            allTrees.add(TreeData1);
            allTrees.add(TreeData4);
            return allTrees;
        } catch (Exception e) {
            logger.error("Sample java service operation has failed", e);
            throw e;
        }
    }
}
  1. Create a Java Service VariableService to invoke the above Java Service.
  2. Drag and drop a Tree widget, bind the Dataset to the above Java Service Variable.
  3. Preview the page to see Tree widget in action.

See Also

Tree Widget Cases
How to build a tree from static variable
How to build a dynamic tree

Last updated on 2/17/2020 by Swetha Kundaram
← Tree using Static VariableTree using Dynamic Tree →
  • See Also
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