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Kako najti n-ti pojav (položaj) znaka v besedilnem nizu v Excelu?

Na primer, v celici A1 je dolg stavek, glejte naslednjo sliko zaslona. In zdaj morate poiskati tretji pojav ali položaj znaka "c" iz besedilnega niza v celici A3. Seveda lahko znake preštejete enega za drugim in dobite natančen rezultat položaja. Tu pa bomo predstavili nekaj preprostih nasvetov, kako najti n-ti pojav ali položaj določenega znaka iz besedilnega niza v celici.


Poiščite n-ti pojav (položaj) znaka v celici s formulo Najdi

Obstajata dve formuli za iskanje, s pomočjo katerih lahko hitro najdete n-ti pojav ali položaj določenega znaka iz besedilnega niza v celicah.

Naslednja formula vam bo pokazala, kako najti tretji pojav "c" v celici A3.

Poiščite Formulo 1

V prazno celico vnesite formulo = FIND ("c", A1, FIND ("c", A1) +2).

doc-find-nth-položaj-besedilnega-niza2

In nato pritisnite Vnesite tipko. Prikazan je položaj tretje črke "c".

Opombe: 2 v formuli lahko spremenite glede na vaše potrebe. Če želite na primer najti četrti položaj "c", lahko spremenite 2 na 3. In če želite najti prvi položaj "c", morate spremeniti 2 na 0.

Poiščite formulo 2

V prazno celico vnesite formulo = POIŠČI (CHAR (1), NAMESTA (A1, "c", CHAR (1), 3))in pritisnite Vnesite ključ.

Opombe: "3" v formuli pomeni tretji "c", lahko ga spremenite glede na vaše potrebe.


Štetje krat, ko se beseda prikaže v celici excel

Če se beseda večkrat pojavi v celici, ki jo je bilo treba prešteti, jih lahko štejete eno za drugo. Če pa se beseda pojavi na stotine krat, je ročno štetje težavno. The Štetje krat, ko se prikaže beseda deluje v Kutools za Excel's Pomočnik za formulo skupina lahko hitro izračuna, kolikokrat se beseda pojavi v celici. Brezplačna preizkusna različica s polnimi funkcijami v 30 dneh!
 
Kutools za Excel: z več kot 300 priročnimi dodatki za Excel lahko brezplačno preizkusite brez omejitev v 30 dneh.

> Poiščite n-ti pojav (položaj) znaka v celici z VBA

Pravzaprav lahko uporabite makro VB, da enostavno poiščete n-ti pojav ali položaj določenega znaka v eni celici.

Korak 1: Držite pritisnjeno ALT + F11 in odpre tipko Microsoft Visual Basic za aplikacije okno.

Korak 2: kliknite Vstavi > Moduliin prilepite naslednji makro v okno modula.

VBA: Poiščite n-ti položaj karakterja.

Function FindN(sFindWhat As String, _
sInputString As String, N As Integer) As Integer
Dim J As Integer
Application.Volatile
FindN = 0
For J = 1 To N
FindN = InStr(FindN + 1, sInputString, sFindWhat)
If FindN = 0 Then Exit For
Next
End Function

3. korak: Če želite natančno najti položaj tretjega "c" v celici A1, vnesite formulo = NajdiN ("c", A1,3), in pritisnite Vnesite tipko. Nato bo naenkrat vrnil natančen položaj v določeni celici.


Poiščite n-ti pojav (položaj) znaka v celici s Kutools za Excel

Če vam ni všeč formula in VBA, lahko preizkusite priročno orodje - Kutools za Excel, Z njegovim Formula skupin, lahko najdete pripomoček - Poiščite n-ti pojav znaka da hitro vrnete n-ti položaj znaka v celici.

Kutools za Excel, z več kot 300 priročne funkcije, vam olajša delo. 

po brezplačna namestitev Kutools za Excel, naredite spodaj:

1. Izberite celico, za katero želite vrniti rezultat, in kliknite Kutools > Pomočnik za formulo > Pomočnik za formulo . Oglejte si posnetek zaslona:

2. Nato v popping Pomočnik za formulo pogovorno okno, naredite spodaj:

1) Izberite Iskanje s spustnega seznama Vrsta formule odsek;

2) Izberite Poiščite, kje se znak v nizu pojavi Nth in Izberite formulo odsek;

3) Izberite celico, ki vsebuje niz, ki ga uporabljate, nato vnesite določeni znak in n-ti pojav v polja z besedilom v Vnos argumentov oddelek.

3. klik Ok. In dobite položaj n-tega pojavljanja znaka v nizu.

 

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Comments (28)
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This comment was minimized by the moderator on the site
Your formula to find the Nth occurrence of a character in a string does not work. Using your example, adding 2 to the results of the imbedded find ensures a starting position for the initial find of a position beyond the 1st two c's but changing the +2 to +3 does not yield the position of the 4th "c", it simply starts the search one character deeper into the string and the result is still the 3rd "c". To find the 4th "c" the search must begin beyond the position of the 3rd "c". I look forward to your new solution.
This comment was minimized by the moderator on the site
Hello, David

Yes, as you said, the first formula does not work correctly, you can apply the second formula:
=FIND(CHAR(1),SUBSTITUTE(A2,"c",CHAR(1),2))

Note: The number "2" in the formula means the second "c", if you want to get the third, fourth "c", just change the number 2 to 3,4 as you need.
Please try, hope it can help you!
This comment was minimized by the moderator on the site
Find formula1 is imperfect. It will be a great help if it is removed. I have lost lot of time trying for 4th occurance of "a" in "vedanarayanan" Thanks.
This comment was minimized by the moderator on the site
To handle the exception of the formula, you can use same with if and iserro
=IF(ISERR(FIND("c",A1,FIND("c",A1)+2)),FIND("c",A1,FIND("c",A1)+0),FIND("c",A1,FIND("c",A1)+2))
This comment was minimized by the moderator on the site
"Substitute" lets you find the Nth occurrence of a term, so combine it with "find" as follows (where 5=5th occurrence):

=FIND(CHAR(1),SUBSTITUTE(A1,"c",CHAR(1),5))
This comment was minimized by the moderator on the site
Excellent! I am glad I scrolled up to review other comments after posting my own.
This comment was minimized by the moderator on the site
This is the correct answer! please replace this whole article with this one line of code.....
This comment was minimized by the moderator on the site
The first formula is completely useless and wrong but it works just correct for this example as the first and second "c"s are adjacent. The correct formula is:


For 2nd occurence -
=FIND("c",A1,FIND("c",A1)+1)

For 3rd occurence -
=FIND("c",A1,FIND("c",A1,FIND("c",A1)+1)+1) and so on...
This comment was minimized by the moderator on the site
Absolutely agree. The +2, or +3 etc.....entirely depends on the spacing between the n and (n+1) occurences of "c". Thus you would have to manually adjust for every cell if you were trying to copy this formula down a column for instance. Essentially the same as manually counting.


Ex. Let's try to find the 4th occurrence of "c" in cell A1 using the provided formula. Per the article we should use +3 in our nested FIND function to find the 4th occurrence.


Text in Cell A1:

"cab car abc cole cube"

Manually counting, the 4th occurrence is the "c" in cole in the character position of 13.


=FIND("c",A1,FIND("c",A1)+3)

The nested function, FIND("c",A1) will find the first occurrence of "c" in position 1.

Therefore,

FIND("c",A1)+3 = 1+3 = 4

Plugging that back into our formula,

=FIND("c",A1,FIND("c",A1)+3) = FIND("c",A1,1+3) = FIND("c",A1,4)

This new formula will look for the first occurrence of "c" beginning from character position 4. The 4th character in the string is the space just after cab.

Therefore, the formula will find the "c" in car and return the value of 5 for our formula. As we know from manually counting we are looking for 13 as the output.
This comment was minimized by the moderator on the site
The firs formula works correct in my version, in the note, it has explained how to find the third or forth or nth "c".

Note: You can change the 2 in the formula based on your needs. For example, if you want to find the fourth position of "c", you can change the 2 to 3. And if you want to find the first position of "c", you shuold change 2 to 0.
This comment was minimized by the moderator on the site
Try to find out the position of the second c with the first sentence of my above comment as the string using the first formula. You'll get to know how correct it is!
This comment was minimized by the moderator on the site
Hello all,

I have a text in an Excel cell " BY TRANSFER-NEFT*HDFC0000001*N08745987123546*J0032331*KUMAR--"

I need a function to extract just "N08745987123546"

Thanks
This comment was minimized by the moderator on the site
Hello, do you want to extract the numbers after No and the number of numbers are fixed? If so, you can use Kutools for Exccel's Extract text function, type No????to extract.
This comment was minimized by the moderator on the site
HI ALL,
I have a text in an Excel cell " BY TRANSFER-NEFT*HDHC0065431*N053112345624801*K0038331*krishna--"
I need a function to extract just "N053112345624801"
This comment was minimized by the moderator on the site
Formula 1 doesn't work on fourth, fifth, sixth etc. so (+3,4,5) will always show third position of letter "c" which is 19 second formula is working though.
This comment was minimized by the moderator on the site
Hello all, I have a text in an Excel cell "23 floyd lane, longville,KN 14564" I need a function to extract just "longville" Thanks
This comment was minimized by the moderator on the site
If you must use a function, try: =TRIM(MID(A1,SEARCH(",",A1)+1,SEARCH("!@#",SUBSTITUTE(A1,",","!@#",2))-SEARCH(",",A1)-1)) Otherwise, you might consider Data > Text to Columns > Delimited (using a comma as the separator).
This comment was minimized by the moderator on the site
Try this: =INDEX(SMALL(IF(MID(A1,MATCH(ROW(INDIRECT(1&":"&LEN(A1))),ROW(INDIRECT(1&":"&LEN(A1))),0),1)="c",MATCH(ROW(INDIRECT(1&":"&LEN(A1))),ROW(INDIRECT(1&":"&LEN(A1))),0),""),MATCH(ROW(INDIRECT(1&":"&LEN(A1)-LEN(SUBSTITUTE(A1,"c","")))),ROW(INDIRECT(1&":"&LEN(A1)-LEN(SUBSTITUTE(A1,"c","")))),0)),2) where "c" is the character required and 2 is the position. Note this is an array formula.
This comment was minimized by the moderator on the site
this is simpler: =INDEX(SMALL(IF(MID(A1,ROW(INDIRECT(1&":"&LEN(A1))),1)="c",ROW(INDIRECT(1&":"&LEN(A1))),""),ROW(INDIRECT(1&":"&LEN(A1)-LEN(SUBSTITUTE(A1,"c",""))))),2)
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