Working with Items

You should be already familiar with the fact that items in HCL Domino Leap consist of GUI and data part. In this chapter, we will discuss how to work with items using JavaScript.

Example

We want to calculate modulo of tvo values.

Start by creating the following form in the app.

Step-by-Step solution

examples todo - set items visible todo make item required make item not valid display number of characters show warning alert set & get item value set item content set help text,
set hint text, tśet hover text

1. Click here to show item detail.

2. Add "onItemChange" event

3. Click "/* Add your own JavaScript here. */" section to add custom JavaScript.

4. Add the following code.\

let result = page.F_Number3;\
let divient = page.F_Number1.getValue();\
let divisor = page.F_Number2.getValue();

if( divient && divisor){\
console.log(divient % divisor);\
result.setValue(divient % divisor);\
}

5. Click "OK"

6. Click "Divisor"

7. Click "onItemChange"

8. You need to add the same code for the divisor, because you do not know which element will be edited first.

9. Click "OK" and you can try it.