IFNA function

PRO BASIC

The IFNA function in Jspreadsheet Formulas Pro is utilized when you want to handle the #N/A error, which usually pops up when a formula can't find the data it is supposed to use. IFNA allows you to specify a value to return in case the formula triggers this error, offering you the control over the output. Conversely, if the formula doesn't result in an error, IFNA will return the formula's original result. In other words, it provides a simple way to manage potential errors and keep your data clean and accurate.

Documentation

The IFNA function is used to return a value if a formula returns the #N/A error, and another value if it does not.

Syntax

IFNA(value, value_if_na)

Parameter	Description
`value`	The value or formula to evaluate. If this produces the #N/A error, the value_if_na is returned.
`value_if_na`	The value to return if the value argument produces the #N/A error.

Behavior

The IFNA function is used to handle #N/A errors. It checks a specified value, and if that value is #N/A, it will return a value that you have chosen. Here's how IFNA behaves with different data types:

Empty Cells: If the cell referenced in the IFNA function is empty, it will return an empty cell, not the alternate value specified in the IFNA function.
Text: If the cell contains text, the function will return the text, not the alternate value specified in the IFNA function.
Booleans: If the cell contains a boolean value (TRUE or FALSE), the function will return the boolean, not the alternate value specified in the IFNA function.
Errors: The IFNA function only handles #N/A errors. If the cell contains another type of error (like #DIV/0! or #VALUE!), the IFNA function will return that error, not the alternate value specified in the IFNA function.

Common Errors

Error	Description
#N/A	This error occurs when the `IFNA` function encounters a `#N/A` error in the checked value. In this case, it will return the value specified as the alternative in the `IFNA` function.
#VALUE!	This error occurs if the `IFNA` function is not correctly structured, such as if it is missing one or both of its arguments.

Best practices

Always specify an alternate value in the IFNA function. This value will be returned if the checked value is #N/A.

Use the IFNA function when you expect #N/A errors in your data and you want to handle them in a specific way.

Don't use the IFNA function to handle errors other than #N/A. For handling all types of errors, use functions like IFERROR.

Make sure the alternate value specified in the IFNA function is of the same data type as the checked value to avoid inconsistencies in your data.

Usage

A few examples using the IFNA function.

// Example 1: Handle missing lookup results
IFNA(VLOOKUP(A1, B:C, 2, FALSE), "Not found")
// Returns "Not found" if no match is found for A1 in column B.

// Example 2: Handle missing index match
IFNA(INDEX(D1:D10, MATCH(G1, A1:A10, 0)), "Not matched")
// Returns "Not matched" if G1 is not found in A1:A10.

// Example 3: Return normal calculation result
IFNA(SUM(1, 2, 3), "Error")
// Returns 6 because the formula does not produce an N/A error.

Interactive Spreadsheet Demo

<html>
<script src="https://jspreadsheet.com/v11/jspreadsheet.js"></script>
<script src="https://jsuites.net/v5/jsuites.js"></script>
<link rel="stylesheet" href="https://jsuites.net/v5/jsuites.css" type="text/css" />
<link rel="stylesheet" href="https://jspreadsheet.com/v11/jspreadsheet.css" type="text/css" />

<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Material+Icons" />
<script src="https://cdn.jsdelivr.net/npm/@jspreadsheet/formula-pro/dist/index.min.js"></script>

<div id="spreadsheet"></div>

<script>
// Set your JSS license key (The following key only works for one day)
jspreadsheet.setLicense('ZDlkNWNjZDRmZmQ5NWU2NThhMjdmNTVhYzhmY2I4YzFkZTI2ODQyODM3M2E3ZDljOWQ4NmJlMDY4ZWJlNGY5MTQyOTRjNWNkZDU5NTE2ZjQ2NWYzN2ViNTg5MTg4MDAwM2Q1NGU0Njc2MjJlNTdjZDhkNzBjNmQ5YjYxNGI5MWUsZXlKamJHbGxiblJKWkNJNklpSXNJbTVoYldVaU9pSktjM0J5WldGa2MyaGxaWFFpTENKa1lYUmxJam94TnpVNE5UTTJNVEU1TENKa2IyMWhhVzRpT2xzaWFuTndjbVZoWkhOb1pXVjBMbU52YlNJc0ltTnZaR1Z6WVc1a1ltOTRMbWx2SWl3aWFuTm9aV3hzTG01bGRDSXNJbU56WWk1aGNIQWlMQ0p6ZEdGamEySnNhWFI2TG1sdklpd2lkMlZpWTI5dWRHRnBibVZ5TG1sdklpd2lkMlZpSWl3aWJHOWpZV3hvYjNOMElsMHNJbkJzWVc0aU9pSXpOQ0lzSW5OamIzQmxJanBiSW5ZM0lpd2lkamdpTENKMk9TSXNJbll4TUNJc0luWXhNU0lzSW1Ob1lYSjBjeUlzSW1admNtMXpJaXdpWm05eWJYVnNZU0lzSW5CaGNuTmxjaUlzSW5KbGJtUmxjaUlzSW1OdmJXMWxiblJ6SWl3aWFXMXdiM0owWlhJaUxDSmlZWElpTENKMllXeHBaR0YwYVc5dWN5SXNJbk5sWVhKamFDSXNJbkJ5YVc1MElpd2ljMmhsWlhSeklpd2lZMnhwWlc1MElpd2ljMlZ5ZG1WeUlpd2ljMmhoY0dWeklpd2labTl5YldGMElsMHNJbVJsYlc4aU9uUnlkV1Y5');

// Set the extensions
jspreadsheet.setExtensions({ formula });

// Create a new spreadsheet
jspreadsheet(document.getElementById('spreadsheet'), {
  worksheets: [{
    data: [
    [
        "Product",
        "Price",
        "Search Result"
    ],
    [
        "Apple",
        1.5,
        "=IFNA(VLOOKUP(\"Banana\", A2:B4, 2, FALSE), \"Not found\")"
    ],
    [
        "Orange",
        2.25,
        "=IFNA(VLOOKUP(\"Apple\", A2:B4, 2, FALSE), \"Not found\")"
    ],
    [
        "Grape",
        3.0,
        "=IFNA(VLOOKUP(\"Mango\", A2:B4, 2, FALSE), \"Not found\")"
    ]
]
  }]
});
</script>
</html>

import React, { useRef } from "react";
import { Spreadsheet, Worksheet, jspreadsheet } from "@jspreadsheet/react";
import formula from "@jspreadsheet/formula-pro";
import "jsuites/dist/jsuites.css";
import "jspreadsheet/dist/jspreadsheet.css";

// Set license
jspreadsheet.setLicense('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');

// Set the extensions
jspreadsheet.setExtensions({ formula });

export default function App() {
    // Spreadsheet array of worksheets
    const spreadsheet = useRef();

    // Worksheet data
    const data = [
    [
        "Product",
        "Price",
        "Search Result"
    ],
    [
        "Apple",
        1.5,
        "=IFNA(VLOOKUP(\"Banana\", A2:B4, 2, FALSE), \"Not found\")"
    ],
    [
        "Orange",
        2.25,
        "=IFNA(VLOOKUP(\"Apple\", A2:B4, 2, FALSE), \"Not found\")"
    ],
    [
        "Grape",
        3.0,
        "=IFNA(VLOOKUP(\"Mango\", A2:B4, 2, FALSE), \"Not found\")"
    ]
];

    // Render component
    return (
        <Spreadsheet ref={spreadsheet}>
            <Worksheet data={data} />
        </Spreadsheet>
    );
}

<template>
    <Spreadsheet ref="spreadsheet">
        <Worksheet :data="data" />
    </Spreadsheet>
</template>

<script>
import { Spreadsheet, Worksheet, jspreadsheet } from "@jspreadsheet/vue";
import "jsuites/dist/jsuites.css";
import "jspreadsheet/dist/jspreadsheet.css";
import formula from "@jspreadsheet/formula-pro";

// Set license
jspreadsheet.setLicense('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');

// Set the extensions
jspreadsheet.setExtensions({ formula });

export default {
    components: {
        Spreadsheet,
        Worksheet,
    },
    data() {
        // Worksheet data
        const data = [
    [
        "Product",
        "Price",
        "Search Result"
    ],
    [
        "Apple",
        1.5,
        "=IFNA(VLOOKUP(\"Banana\", A2:B4, 2, FALSE), \"Not found\")"
    ],
    [
        "Orange",
        2.25,
        "=IFNA(VLOOKUP(\"Apple\", A2:B4, 2, FALSE), \"Not found\")"
    ],
    [
        "Grape",
        3.0,
        "=IFNA(VLOOKUP(\"Mango\", A2:B4, 2, FALSE), \"Not found\")"
    ]
]

        return {
            data
        };
    }
}
</script>

import { Component, ViewChild, ElementRef } from "@angular/core";
import jspreadsheet from "jspreadsheet";
import * as formula from "@jspreadsheet/formula-pro";

// Set your JSS license key (The following key only works for one day)
jspreadsheet.setLicense('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');

// Set the extensions
jspreadsheet.setExtensions({ formula });

@Component({
    standalone: true,
    selector: "app-root",
    template: `<div #spreadsheet></div>`
})
export class AppComponent {
    @ViewChild("spreadsheet") spreadsheet: ElementRef;
    // Worksheets
    worksheets: jspreadsheet.worksheetInstance[];

    // Create a new data grid
    ngAfterViewInit() {
        // Create spreadsheet
        this.worksheets = jspreadsheet(this.spreadsheet.nativeElement, {
            worksheets: [{
                data: [
    [
        "Product",
        "Price",
        "Search Result"
    ],
    [
        "Apple",
        1.5,
        "=IFNA(VLOOKUP(\"Banana\", A2:B4, 2, FALSE), \"Not found\")"
    ],
    [
        "Orange",
        2.25,
        "=IFNA(VLOOKUP(\"Apple\", A2:B4, 2, FALSE), \"Not found\")"
    ],
    [
        "Grape",
        3.0,
        "=IFNA(VLOOKUP(\"Mango\", A2:B4, 2, FALSE), \"Not found\")"
    ]
]
            }]
        });
    }
}

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