find
Description
Returns the position of an element in a list or the element at a specified position.
Input / Parameter
Name | Description | Input Type | Default | Options | Required |
---|---|---|---|---|---|
data | The list to be searched. | List | - | - | Yes |
value | The element to look for. | Any | - | - | Partial (Yes if no 'position'.) |
position | The position to search for. | Number | - | - | Partial (Yes if no 'value'.) |
Output
Description | Output Type |
---|---|
Returns the position of the element in the list or the element itself. | Number |
Example
In this example, we will find the value of an element in a list based on the index and print the result in the console.
Step
Drag a
button
component to the canvas and open theAction
tab. Select thepress
event of the button and drag theLog.write
function to the event flow.Call the function
List.find
inside theLog.write
function.Then call the function
Conversion.toList
inside thedata
parameter of theList.find
function.Enter the
value
parameter to return the position of the value in the list or enter theposition
parameter to return the value that is in that position in the list. In this example, we will enter theposition
parameter.
Result
The console will print the position of the element specified or the element at the position specified.
In this example, the value that will be printed is
3
, as it is the element at position '2' in the list that was passed. (Note: position in a list starts from value '0')
Links
Related Information
See also:
Functions
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