SEARCHB function

The SEARCHB function in Jspreadsheet Formulas Pro is used to find the position of a specific text string within another text string, starting from the first character on the left. It is a case-sensitive function that treats double-byte characters as separate entities. If the text you're looking for isn't found, it will return #VALUE!. This can be incredibly useful for locating specific data within a larger text field.

Documentation

Returns the starting position of a text string within another text string, starting from the leftmost character. If the text is not found, returns #VALUE!. This function is case-sensitive and considers double-byte characters as separate characters.

Syntax

SEARCHB(find_text,within_text,[start_num])

Parameter	Description
`find_text`	The text to find.
`within_text`	The text to search within.
`start_num`	Optional. The starting position of the search. Default is 1.

Behavior

The SEARCHB function is used to find the starting position of a given text string within another text string. It distinguishes between uppercase and lowercase characters.

The function returns the position of the first character of the found text as a number.
It starts searching from the first character of the within_text string.
If the text to search for (find_text) is not found, the function returns an error.
If the text to search for (find_text) is an empty string, the function returns an error.
If the within_text string is an empty string, and the find_text is not an empty string, the function returns an error.
If the within_text string is an empty string, and the find_text is an empty string, the function returns 1.
The function handles boolean values as text. For example, if the find_text string is TRUE or FALSE, it tries to match the text strings "TRUE" or "FALSE".
If either of the arguments is a range of cells, only the first cell in the range is used.

Common Errors

Error	Description
#VALUE!	This error is returned if the text to search for (find_text) is not found within the within_text string.

Best practices

Use the optional [start_num] argument to skip a specified number of characters at the start of the within_text string.

When using SEARCHB, it may be helpful to wrap the function in an ISNUMBER function to return a boolean value instead of an error if the text to search for is not found.

Keep in mind that SEARCHB counts 2 bytes for characters that fall in the double-byte character set, so the returned value may be larger than the actual number of characters.

Usage

A few examples using the SEARCHB function.

SEARCHB("日本","Japan is 日本 in Japanese.") returns 10  
SEARCHB("日","Japan is 日本 in Japanese.") returns #VALUE!  
SEARCHB("is","The sky is blue.",6) returns 9

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('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');

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

// Create a new spreadsheet
jspreadsheet(document.getElementById('spreadsheet'), {
  worksheets: [{
    data: [
    [
        "Text to Search",
        "Search Term",
        "Result"
    ],
    [
        "Japan is \u65e5\u672c in Japanese.",
        "\u65e5\u672c",
        "=SEARCHB(B2,A2)"
    ],
    [
        "The sky is blue.",
        "is",
        "=SEARCHB(B3,A3)"
    ],
    [
        "Hello \u4e16\u754c World",
        "\u4e16\u754c",
        "=SEARCHB(B4,A4)"
    ]
]
  }]
});
</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('NjlhNDJmMDI1MjRhMDkyZjhjY2NiMzY3YWQ0ZDhmMjk2MjI5ZmE3NjY2ZDFiN2ZjZjY1ZTQyZmM3NWY5ZmQ3YzAzZmMzNDc1Y2I4NjM3MjFiMTIzMzdhZDZhZjViZTUyODE0OTAxMDRkMjJjOTcxYjQzMjBjNjJlOTY4YmY0N2IsZXlKamJHbGxiblJKWkNJNklpSXNJbTVoYldVaU9pSktjM0J5WldGa2MyaGxaWFFpTENKa1lYUmxJam94TnpVNE56ZzFPVFF5TENKa2IyMWhhVzRpT2xzaWFuTndjbVZoWkhOb1pXVjBMbU52YlNJc0ltTnZaR1Z6WVc1a1ltOTRMbWx2SWl3aWFuTm9aV3hzTG01bGRDSXNJbU56WWk1aGNIQWlMQ0p6ZEdGamEySnNhWFI2TG1sdklpd2lkMlZpWTI5dWRHRnBibVZ5TG1sdklpd2lkMlZpSWl3aWJHOWpZV3hvYjNOMElsMHNJbkJzWVc0aU9pSXpOQ0lzSW5OamIzQmxJanBiSW5ZM0lpd2lkamdpTENKMk9TSXNJbll4TUNJc0luWXhNU0lzSW1Ob1lYSjBjeUlzSW1admNtMXpJaXdpWm05eWJYVnNZU0lzSW5CaGNuTmxjaUlzSW5KbGJtUmxjaUlzSW1OdmJXMWxiblJ6SWl3aWFXMXdiM0owWlhJaUxDSmlZWElpTENKMllXeHBaR0YwYVc5dWN5SXNJbk5sWVhKamFDSXNJbkJ5YVc1MElpd2ljMmhsWlhSeklpd2lZMnhwWlc1MElpd2ljMlZ5ZG1WeUlpd2ljMmhoY0dWeklpd2labTl5YldGMElsMHNJbVJsYlc4aU9uUnlkV1Y5');

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

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

    // Worksheet data
    const data = [
    [
        "Text to Search",
        "Search Term",
        "Result"
    ],
    [
        "Japan is \u65e5\u672c in Japanese.",
        "\u65e5\u672c",
        "=SEARCHB(B2,A2)"
    ],
    [
        "The sky is blue.",
        "is",
        "=SEARCHB(B3,A3)"
    ],
    [
        "Hello \u4e16\u754c World",
        "\u4e16\u754c",
        "=SEARCHB(B4,A4)"
    ]
];

    // 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 = [
    [
        "Text to Search",
        "Search Term",
        "Result"
    ],
    [
        "Japan is \u65e5\u672c in Japanese.",
        "\u65e5\u672c",
        "=SEARCHB(B2,A2)"
    ],
    [
        "The sky is blue.",
        "is",
        "=SEARCHB(B3,A3)"
    ],
    [
        "Hello \u4e16\u754c World",
        "\u4e16\u754c",
        "=SEARCHB(B4,A4)"
    ]
]

        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: [
    [
        "Text to Search",
        "Search Term",
        "Result"
    ],
    [
        "Japan is \u65e5\u672c in Japanese.",
        "\u65e5\u672c",
        "=SEARCHB(B2,A2)"
    ],
    [
        "The sky is blue.",
        "is",
        "=SEARCHB(B3,A3)"
    ],
    [
        "Hello \u4e16\u754c World",
        "\u4e16\u754c",
        "=SEARCHB(B4,A4)"
    ]
]
            }]
        });
    }
}

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