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In noKodr, Variables are data placeholders that can be used to store and manipulate values within the application. Interaction between different components, workflows, and events. Variables can be used to pass data between different parts of the application, control logic in workflows, and adjust how components display or behave.
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Note: You may encounter precreated variables within the system. These prebuilt variables are locked, meaning they cannot be modified or deleted. They are provided as reference points to assist you in creating new variables. You can use these precreated variables as templates, making necessary modifications to fit your requirements, such as adding the required fields to your forms.
Key Uses of Variables:
Data Storage: Store values such as user inputs, calculations, or data retrieved from external sources.
Dynamic Content: Use variables to dynamically update content on the layout based on user interactions or other event triggers.
Workflow Control: Control the flow of processes in workflows by using variables to make decisions, trigger actions, or modify data.
Component Interaction: Pass data between components, allowing them to interact and respond to changes in real time.
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For Example, Calculating and Displaying Order Totals For instance, you might define variables like ItemPrice, Quantity, and Discount. As users input the quantity of items they want to purchase and apply a discount code, the variables update instantly. The total cost, stored in a variable named TotalAmount, is then displayed on the page, reflecting the latest calculations. This use case demonstrates how Variables can be employed to perform real-time calculations and display updated results, enhancing the user's interaction with the application. |