Overview of ZenDevX Design Studio
Installation & Setup
- Prerequisite
Getting Started
Project Info.
- Project Info.
Session Variables
Generate Code
Page Information
- Page Information
Web-service
- Web-service / REST-API
Database Management
Query Builder
- Query Builder
  - Query Types
    Insert Query
    Update Query
    Delete Query
    Select Query
    Join Multiple Tables in Query
    Condition (Where Clause)
    Sorting Data
- Generate Web-service
Actions (the Power Within)
- Action Wizard
Deploying Web Application
- Deploying Web Application

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Set NULL

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Last updated 3 years ago

Use this action when you want to set value of any Variable or control to NULL.

If you have given proper names to your controls in the page you may not be able to distinguish as to which control to select.

Double click on this to open Set NULL dialog. In this dialog just select a variable from the drop down list and click on Ok button.