Find what function excel

FIND, FINDB functions

This article describes the formula syntax and usage of the FIND and FINDB functions in Microsoft Excel.

Description

FIND and FINDB locate one text string within a second text string, and return the number of the starting position of the first text string from the first character of the second text string.

These functions may not be available in all languages.

FIND is intended for use with languages that use the single-byte character set (SBCS), whereas FINDB is intended for use with languages that use the double-byte character set (DBCS). The default language setting on your computer affects the return value in the following way:

FIND always counts each character, whether single-byte or double-byte, as 1, no matter what the default language setting is.

FINDB counts each double-byte character as 2 when you have enabled the editing of a language that supports DBCS and then set it as the default language. Otherwise, FINDB counts each character as 1.

The languages that support DBCS include Japanese, Chinese (Simplified), Chinese (Traditional), and Korean.

Syntax

FIND(find_text, within_text, [start_num])

FINDB(find_text, within_text, [start_num])

The FIND and FINDB function syntax has the following arguments:

Find_text Required. The text you want to find.

Within_text Required. The text containing the text you want to find.

Start_num Optional. Specifies the character at which to start the search. The first character in within_text is character number 1. If you omit start_num, it is assumed to be 1.

FIND and FINDB are case sensitive and don’t allow wildcard characters. If you don’t want to do a case sensitive search or use wildcard characters, you can use SEARCH and SEARCHB.

If find_text is «» (empty text), FIND matches the first character in the search string (that is, the character numbered start_num or 1).

Find_text cannot contain any wildcard characters.

If find_text does not appear in within_text, FIND and FINDB return the #VALUE! error value.

If start_num is not greater than zero, FIND and FINDB return the #VALUE! error value.

If start_num is greater than the length of within_text, FIND and FINDB return the #VALUE! error value.

Use start_num to skip a specified number of characters. Using FIND as an example, suppose you are working with the text string «AYF0093.YoungMensApparel». To find the number of the first «Y» in the descriptive part of the text string, set start_num equal to 8 so that the serial-number portion of the text is not searched. FIND begins with character 8, finds find_text at the next character, and returns the number 9. FIND always returns the number of characters from the start of within_text, counting the characters you skip if start_num is greater than 1.

Examples

Copy the example data in the following table, and paste it in cell A1 of a new Excel worksheet. For formulas to show results, select them, press F2, and then press Enter. If you need to, you can adjust the column widths to see all the data.

Источник

Метод Range.Find (Excel)

Находит определенные сведения в диапазоне.

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Синтаксис

выражение.Find (What, After, LookIn, LookAt, SearchOrder, SearchDirection, MatchCase, MatchByte, SearchFormat)

выражение: переменная, представляющая объект Range.

Параметры

Имя	Обязательный или необязательный	Тип данных	Описание
What	Обязательный	Variant	Искомые данные. Может быть строкой или любым типом данных Microsoft Excel.
After	Необязательный	Variant	Ячейка, после которой нужно начать поиск. Соответствует положению активной ячейки, когда поиск выполняется из пользовательского интерфейса.

Обратите внимание, что параметр After должен быть одной ячейкой в диапазоне. Помните, что поиск начинается после этой ячейки; указанная ячейка не входит в область поиска, пока метод не возвращается обратно в эту ячейку.

Если не указать этот аргумент, поиск начинается после ячейки в левом верхнем углу диапазона. LookIn Необязательный Variant Может быть одной из следующих констант XlFindLookIn: xlFormulas, xlValues, xlComments или xlCommentsThreaded. LookAt Необязательный Variant Может быть одной из следующих констант XlLookAt: xlWhole или xlPart. SearchOrder Необязательный Variant Может быть одной из следующих констант XlSearchOrder: xlByRows или xlByColumns. SearchDirection Необязательный Variant Может быть одной из следующих констант XlSearchDirection: xlNext или xlPrevious. MatchCase Необязательный Variant Значение True, чтобы выполнять поиск с учетом регистра. Значение по умолчанию — False. MatchByte Необязательный Variant Используется только в том случае, если выбрана или установлена поддержка двухбайтовых языков. Значение True, чтобы двухбайтовые символы сопоставлялись только с двухбайтовым символами. Значение False, чтобы двухбайтовые символы сопоставлялись с однобайтовыми эквивалентами. SearchFormat Необязательный Variant Формат поиска.

Возвращаемое значение

Объект Range, представляющий первую ячейку, в которой обнаружены требуемые сведения.

Примечания

Этот метод возвращает значение Nothing, если совпадения не найдены. Метод Find не влияет на выделенный фрагмент или активную ячейку.

Параметры для аргументов LookIn, LookAt, SearchOrder и MatchByte сохраняются при каждом использовании этого метода. Если не указать значения этих аргументов при следующем вызове метода, будут использоваться сохраненные значения. Установка этих аргументов изменяет параметры в диалоговом окне Найти, а изменение параметров в диалоговом окне Найти приводит к изменению сохраненных значений, которые используются, если опустить аргументы. Чтобы избежать проблем, устанавливайте эти аргументы явным образом при каждом использовании этого метода.

Для повторения поиска используйте методы FindNext и FindPrevious.

Когда поиск достигает конца указанного диапазона поиска, он возвращается в начало диапазона. Чтобы остановить поиск при этом возврате, сохраните адрес первой найденной ячейки, а затем проверьте адрес каждой последующей найденной ячейки, сравнив его с этим сохраненным адресом.

Чтобы найти ячейки, отвечающие более сложным шаблонам, используйте инструкцию For Each. Next с оператором Like. Например, следующий код выполняет поиск всех ячеек в диапазоне A1:C5, где используется шрифт, имя которого начинается с букв Cour. Когда Microsoft Excel находит соответствующее значение, шрифт изменяется на Times New Roman.

Примеры

В этом примере показано, как найти все ячейки в диапазоне A1:A500 на листе 1, содержащие значение 2, и изменить значение ячейки на 5. Таким образом, значения 1234 и 99299 содержали 2 и оба значения ячеек станут 5.

В этом примере показано, как найти все ячейки в диапазоне A1:A500 на листе 1, содержащие подстроку «abc», и изменить ее на «xyz».

Поддержка и обратная связь

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Источник

SEARCH, SEARCHB functions

This article describes the formula syntax and usage of the SEARCH and SEARCHB functions in Microsoft Excel.

Description

The SEARCH and SEARCHB functions locate one text string within a second text string, and return the number of the starting position of the first text string from the first character of the second text string. For example, to find the position of the letter «n» in the word «printer», you can use the following function:

This function returns 4 because «n» is the fourth character in the word «printer.»

You can also search for words within other words. For example, the function

returns 5, because the word «base» begins at the fifth character of the word «database». You can use the SEARCH and SEARCHB functions to determine the location of a character or text string within another text string, and then use the MID and MIDB functions to return the text, or use the REPLACE and REPLACEB functions to change the text. These functions are demonstrated in Example 1 in this article.

These functions may not be available in all languages.

SEARCHB counts 2 bytes per character only when a DBCS language is set as the default language. Otherwise SEARCHB behaves the same as SEARCH, counting 1 byte per character.

The languages that support DBCS include Japanese, Chinese (Simplified), Chinese (Traditional), and Korean.

Syntax

The SEARCH and SEARCHB functions have the following arguments:

find_text Required. The text that you want to find.

within_text Required. The text in which you want to search for the value of the find_text argument.

start_num Optional. The character number in the within_text argument at which you want to start searching.

The SEARCH and SEARCHB functions are not case sensitive. If you want to do a case sensitive search, you can use FIND and FINDB.

You can use the wildcard characters — the question mark ( ?) and asterisk ( *) — in the find_text argument. A question mark matches any single character; an asterisk matches any sequence of characters. If you want to find an actual question mark or asterisk, type a tilde (

) before the character.

If the value of find_text is not found, the #VALUE! error value is returned.

If the start_num argument is omitted, it is assumed to be 1.

If start_num is not greater than 0 (zero) or is greater than the length of the within_text argument, the #VALUE! error value is returned.

Use start_num to skip a specified number of characters. Using the SEARCH function as an example, suppose you are working with the text string «AYF0093.YoungMensApparel». To find the position of the first «Y» in the descriptive part of the text string, set start_num equal to 8 so that the serial number portion of the text (in this case, «AYF0093») is not searched. The SEARCH function starts the search operation at the eighth character position, finds the character that is specified in the find_text argument at the next position, and returns the number 9. The SEARCH function always returns the number of characters from the start of the within_text argument, counting the characters you skip if the start_num argument is greater than 1.

Examples

Copy the example data in the following table, and paste it in cell A1 of a new Excel worksheet. For formulas to show results, select them, press F2, and then press Enter. If you need to, you can adjust the column widths to see all the data.

Источник

Excel Find Function – How to Use

The FIND function is a built-in Worksheet Function (WS) in Microsoft Excel, which you can use to locate a sub-string or a specific character’s position within a text string. It is categorized as a TEXT function in Excel.

If the FIND function fails to find the text, it will return a #VALUE error. Note that the Excel FIND function will perform a case-sensitive search.

Excel FIND function is commonly used by financial analysts for locating specific data or text occurrences in a cell.

Table of Contents

Syntax of Excel FIND function

Arguments:

‘find_text’ – The text/sub-string you want to locate.
‘within_text’ – This argument is the string within which you wish to perform the search. You can supply a cell reference or type in the string into the formula.
‘start_num’ – This is an optional argument wherein you specify the character from which your search must begin. If you omit this argument, the function will assume this parameter as 1, i.e., the search will begin from the 1st character of the ‘within_text’ string.

Things to Remember

• The FIND function in Excel is case-sensitive and does not allow the usage of wildcard characters. For locating case-insensitive matches, take a look at the SEARCH function.
• The FIND function will search the ‘find_text’ argument in ‘within_text’ and return the first character’s position.
• You may search for either a substring or a character with the ‘find_text’ argument. You may use cell references or text characters for both ‘find_text’ and ‘within_text’ The FIND function will return ‘1’ when the ‘find_text’ argument is an empty string «».
• The FIND function returns #VALUE! error when:
  • The FIND function cannot locate ‘find_text’ in ‘within_text’ or
  • The ‘start_num’ argument is negative, 0, or greater than the length of ‘within_text’

Examples of FIND function in Excel

Example 1 – Finding a word’s position in a text string

In this example, when you search for «Dallas» and reference the cell A2, which has the text string «Dallas, USA» the function will return ‘1’. Here, 1 represents the position of the searched word’s starting point.

On account of the FIND function’s case-sensitivity, entering «dallas» as an argument will return #VALUE! error.

Example 2 – Search for a word in a text string

The ‘start_num’ argument lets you decide the starting position for performing the search in the text string. You will see that in the above example, the FIND function returns ‘1’ when we put 1 as the ‘start_num’ . Essentially, it searches for the text «Dallas» in «Dallas, USA».

When we change ‘start_num’ to ‘2’, it returns an error because it then searches for «Dallas» in «allas, USA».

Note that skipping the ‘start_num’ argument will result in the FIND function assuming ‘1’ as the starting position.

Example 3 – When the searched text occurs multiple times in a text string

Since the FIND function refers to the ‘start_num’ argument to see if you would like to define a starting position, it returns ‘1’ when you input ‘start_num’ as 1. This is because it finds «Dallas» at position ‘1’ in «Dallas, Dallas, USA».

When you input ‘start_num’ as 2, though, you will see that it returns ‘9’. What is happening here is that the FIND function tries to look for the word «Dallas» in «allas, Dallas, USA» since you are asking the function to start searching from the second position. Here, 9 is the starting position of the 2nd «Dallas» in «Dallas, Dallas, USA».

Example 4 – Look for a specific character’s Nth occurrence in a string.

Let’s now assume that you would like to know the position of the second «,» in the list that has the format «City, Country, Continent».

For this, we will need to nest two FIND functions one within another. The second FIND function will go in the first FIND function as a third argument ( ‘start_num’ ), like so:

With the third argument, you are instructing the first FIND function to start searching for «,» exactly after the first occurrence of a «,» in the string.

Pro tip: You can use the CHAR and SUBSTITUTE functions to do this more simply, with the following formula:

Example 5 – Retrieving the first part of a text string separated by «,» (comma)

Let’s assume you want the list of just the name of cities, without the name of the country, i.e., the characters right before «,»).

To accomplish this, we will use the LEFT function and the FIND function together. The FIND function will give us the position of «,» and the LEFT function will allow us to retrieve the name of the cities.

In our example, the FIND function will return 10 when executed on «Amsterdam, Netherlands». From this, we will subtract 1 since we don’t want to include the «,» in our output.

Next, we embed a FIND function into the LEFT function and use FIND(«,», A2,1)-1 as the second argument, like so:

Example 6 – Retrieving the second part of a text string separated by «,» (comma)

Let’s take example 5, and try to retrieve the second part of the string.

To accomplish this, we will use the MID function and the FIND function together. The FIND function will give us the position of «,» and the MID function will allow us to fetch the specific string portion that we need.

In our example, the FIND function will return 10 when executed on «Amsterdam, Netherlands». From this, we will add 1 since we don’t want to include the «,» in our output.

Next, we use a MID function and pass the FIND function to it FIND(«,», A2,1)+1 as the second argument, like so:

FIND function vs. SEARCH function in Excel

Both Find and Search functions have a similar syntax and application. However, there are 2 differences between these functions. Let’s dive into what these differences are:

1. Acceptance of wildcard characters

Unlike with the FIND function, you may use wildcard characters in the SEARCH function’s ‘find_text’ argument.

To match one character – we will use a question mark ‘?’, and to match a series of characters – we will use an asterisk mark ‘*’.

Let’s work this out with an example:

We will use the syntax:

Notice how the Excel SEARCH function returns the first character’s position if you input both «,» and the «continent name» regardless of how many characters exist between the text string referred to in the ‘within_text’ argument.

Pro tip: For finding a ‘?’ or ‘*’, just add a tilde (

) in front of the question mark or the asterisk.

2. FIND is case-sensitive, while SEARCH is case-insensitive

As I mentioned previously, case-sensitivity is another differentiating factor between the two functions.

In our example, when using the FIND function to search for ‘A’ it returns the position of the capital A in ‘USA’. However, searching for ‘A’ with the SEARCH function returns the position of the ‘a’ in ‘Dallas’ because it is case-insensitive.

Handling #VALUE! errors in the FIND function

To deal with #VALUE! errors, we can use the IFERROR function.

Let’s revisit our first example where we first encountered a #VALUE! error with FIND function on account of the FIND function’s case-sensitivity.

Here is the syntax we will use to fix this:

Using this syntax, we will «trap» the error and replace it with a standard string in the second argument of the IFERROR function, which in our case is «Not Found!». So, until the FIND function is able to return a matched string, the function will keep returning «Not Found».

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