CONTAINSSTRING DAX Function (Information)
Returns TRUE if one text string contains another text string. CONTAINSSTRING is not case-sensitive, but it is accent-sensitive.
Syntax
CONTAINSSTRING ( <WithinText>, <FindText> )
| Parameter | Attributes | Description |
|---|---|---|
| WithinText |
The text in which you want to search for FindText. |
|
| FindText |
The text you want to find. You can use the ? and * wildcard characters; use ~? and ~* to find the ? and * characters. |
Return values
Scalar A single boolean value.
A value of TRUE if the string WithinText contains the string FindText – the comparison is not case-sensitive.
Remarks
CONTAINSSTRING internally uses the SEARCH function.
» 1 related function
Examples
-- CONTAINSSTRING is syntax sugar for SEARCH
-- The following two queries return the same result
EVALUATE
FILTER (
ALL ( 'Product'[Color] ),
CONTAINSSTRING ( 'Product'[Color], "r?y" )
)
EVALUATE
FILTER (
ALL ( 'Product'[Color] ),
SEARCH ( "r?y", 'Product'[Color], 1, 0 ) > 0
)
| Color |
|---|
| Grey |
| Silver Grey |
| Color |
|---|
| Grey |
| Silver Grey |
-- CONTAINSSTRING checks whether a string contains another string, using
-- case-insensitive match. Therefore, "RED" = "red".
-- CONTAINSSTRINGEXACT uses case-sensitive matching
DEFINE
MEASURE Sales[RED Prods (case insensitive)] =
COUNTROWS (
FILTER ( Product, CONTAINSSTRING ( 'Product'[Product Name], "red" ) )
)
MEASURE Sales[RED Prods (case sensitive)] =
COUNTROWS (
FILTER ( Product, CONTAINSSTRINGEXACT ( 'Product'[Product Name], "red" ) )
)
EVALUATE
FILTER (
SUMMARIZECOLUMNS (
Product[Product Name],
"RED Prods (case sensitive)", [RED Prods (case sensitive)],
"RED Prods (case insensitive)", [RED Prods (case insensitive)]
),
OR (
[RED Prods (case insensitive)] <> [RED Prods (case sensitive)],
[RED Prods (case sensitive)] = 1
)
)
ORDER BY
[RED Prods (case sensitive)] DESC
| Product Name | RED Prods (case sensitive) | RED Prods (case insensitive) |
|---|---|---|
| Proseware 23ppm Laser Printer with Wireless and Wired Network Interfaces M680 White | 1 | 1 |
| The Phone Company Touch Screen Phones Infrared M901 Black | 1 | 1 |
| The Phone Company Touch Screen Phones Infrared M901 Grey | 1 | 1 |
| Proseware 23ppm Laser Printer with Wireless and Wired Network Interfaces M680 Black | 1 | 1 |
| The Phone Company Touch Screen Phones Infrared M901 Gold | 1 | 1 |
| Contoso Touch Screen Phones Infrared M901 Black | 1 | 1 |
| Proseware 23ppm Laser Printer with Wireless and Wired Network Interfaces M680 Grey | 1 | 1 |
| NT Bluetooth Active Headphones E202 Red | (Blank) | 1 |
| NT Wireless Bluetooth Stereo Headphones M402 Red | (Blank) | 1 |
| NT Wireless Transmitter and Bluetooth Headphones M150 Red | (Blank) | 1 |
| WWI Wireless Transmitter and Bluetooth Headphones X250 Red | (Blank) | 1 |
| Fabrikam Laptop14.1W M4180 Red | (Blank) | 1 |
| Fabrikam Laptop14.1 E4101 Red | (Blank) | 1 |
| Fabrikam Laptop8.9 E8002 Red | (Blank) | 1 |
| Fabrikam Laptop12 M2002 Red | (Blank) | 1 |
| Fabrikam Laptop13.3 M3000 Red | (Blank) | 1 |
| Fabrikam Laptop13.3W M3080 Red | (Blank) | 1 |
| Adventure Works Laptop19W X1980 Red | (Blank) | 1 |
| Adventure Works Laptop15 M1501 Red | (Blank) | 1 |
| Adventure Works Laptop12 M1201 Red | (Blank) | 1 |
| Adventure Works Laptop16 M1601 Red | (Blank) | 1 |
| Adventure Works Laptop15.4W M1548 Red | (Blank) | 1 |
| Adventure Works Laptop8.9 E0890 Red | (Blank) | 1 |
| WWI Desktop PC1.60 E1600 Red | (Blank) | 1 |
| SV 40GB USB2.0 Portable Hard Disk E400 Red | (Blank) | 1 |
| SV 80GB USB2.0 Portable Hard Disk E500 Red | (Blank) | 1 |
| Contoso Mini Battery Charger Kit E320 Red | (Blank) | 1 |
| SV DVD 48 DVD Storage Binder M50 Red | (Blank) | 1 |
| SV DVD 58 DVD Storage Binder M55 Red | (Blank) | 1 |
| SV DVD 38 DVD Storage Binder E25 Red | (Blank) | 1 |
| SV DVD 60 DVD Storage Binder L20 Red | (Blank) | 1 |
| SV DVD 55DVD Storage Binder M56 Red | (Blank) | 1 |
| Contoso DVD 48 DVD Storage Binder M50 Red | (Blank) | 1 |
| Contoso DVD 58 DVD Storage Binder M55 Red | (Blank) | 1 |
| Contoso DVD 38 DVD Storage Binder E25 Red | (Blank) | 1 |
| Contoso DVD 60 DVD Storage Binder L20 Red | (Blank) | 1 |
| Contoso DVD 55DVD Storage Binder M56 Red | (Blank) | 1 |
| MGS Hand Games for kids E300 Red | (Blank) | 1 |
| MGS Hand Games for students E400 Red | (Blank) | 1 |
| MGS Hand Games men M300 Red | (Blank) | 1 |
| MGS Hand Games women M400 Red | (Blank) | 1 |
| MGS Hand Games for 12-16 boys E600 Red | (Blank) | 1 |
| MGS Hand Games for Office worker L299 Red | (Blank) | 1 |
| SV Hand Games for kids E30 Red | (Blank) | 1 |
| SV Hand Games for students E40 Red | (Blank) | 1 |
| SV Hand Games men M30 Red | (Blank) | 1 |
| SV Hand Games women M40 Red | (Blank) | 1 |
| SV Hand Games for Office worker L28 Red | (Blank) | 1 |
| Contoso Washer & Dryer 27in L270 Red | (Blank) | 1 |
| Contoso Washer & Dryer 25.5in M255 Red | (Blank) | 1 |
| Contoso Washer & Dryer 24in M240 Red | (Blank) | 1 |
| Contoso Washer & Dryer 21in E210 Red | (Blank) | 1 |
| Contoso Washer & Dryer 15.5in E155 Red | (Blank) | 1 |
| Litware Refrigerator 19CuFt M760 Red | (Blank) | 1 |
| Litware Refrigerator 9.7CuFt M560 Red | (Blank) | 1 |
| Fabrikam Microwave 1.5CuFt X1100 Red | (Blank) | 1 |
| Fabrikam Microwave 2.2CuFt M1250 Red | (Blank) | 1 |
| Fabrikam Microwave 1.6CuFt M1250 Red | (Blank) | 1 |
| Fabrikam Microwave 1.0CuFt E1100 Red | (Blank) | 1 |
| Fabrikam Microwave 0.9CuFt E0900 Red | (Blank) | 1 |
| Fabrikam Microwave 0.8CuFt E0800 Red | (Blank) | 1 |
| Litware Microwave 1.5CuFt X110 Red | (Blank) | 1 |
| Litware Microwave 2.2CuFt M125 Red | (Blank) | 1 |
| Litware Microwave 1.6CuFt M125 Red | (Blank) | 1 |
| Litware Microwave 1.0CuFt E110 Red | (Blank) | 1 |
| Litware Microwave 0.9CuFt E090 Red | (Blank) | 1 |
| Litware Microwave 0.8CuFt E080 Red | (Blank) | 1 |
| Contoso Microwave 1.5CuFt X0110 Red | (Blank) | 1 |
| Contoso Microwave 2.2CuFt M0125 Red | (Blank) | 1 |
| Contoso Microwave 1.6CuFt M0125 Red | (Blank) | 1 |
| Contoso Microwave 1.0CuFt E0110 Red | (Blank) | 1 |
| Contoso Microwave 0.9CuFt E0090 Red | (Blank) | 1 |
| Contoso Microwave 0.8CuFt E0080 Red | (Blank) | 1 |
| Contoso Water Heater 7.2GPM X1800 Red | (Blank) | 1 |
| Contoso Water Heater 4.3GPM M1250 Red | (Blank) | 1 |
| Contoso Water Heater 4.0GPM M1250 Red | (Blank) | 1 |
| Contoso Water Heater 2.6GPM E0900 Red | (Blank) | 1 |
| Contoso Water Heater 1.5GPM E0800 Red | (Blank) | 1 |
| Contoso Air conditioner 25000BTU L1672 Red | (Blank) | 1 |
| Contoso Air conditioner 12000BTU M0640 Red | (Blank) | 1 |
| Contoso Air conditioner 10000BTU M0490 Red | (Blank) | 1 |
| Contoso Air conditioner 8000BTU M0320 Red | (Blank) | 1 |
| Contoso Air conditioner 7000BTU E0260 Red | (Blank) | 1 |
| Contoso Air conditioner 6000BTU E0180 Red | (Blank) | 1 |
| Contoso Air conditioner 5200BTU E0100 Red | (Blank) | 1 |
| Proseware Air conditioner 25000BTU L167 Red | (Blank) | 1 |
| Proseware Air conditioner 12000BTU M640 Red | (Blank) | 1 |
| Proseware Air conditioner 10000BTU M490 Red | (Blank) | 1 |
| Proseware Air conditioner 8000BTU M320 Red | (Blank) | 1 |
| Proseware Air conditioner 7000BTU E260 Red | (Blank) | 1 |
| Proseware Air conditioner 6000BTU E180 Red | (Blank) | 1 |
| Proseware Air conditioner 5200BTU E100 Red | (Blank) | 1 |
| Litware USB Foam Fan E1301 Red | (Blank) | 1 |
| Litware 180 CFM Vertical Discharge Fan X450 Red | (Blank) | 1 |
| Litware USB Durable Desk Soft Fan E1401 Red | (Blank) | 1 |
| Litware 80mm LED Dual PCI Slot Fan E1501 Red | (Blank) | 1 |
| Cigarette Lighter Adapter for Contoso Phones E110 Red | (Blank) | 1 |
| Contoso Touch Stylus Pen E150 Red | (Blank) | 1 |
| Contoso Bluetooth Active Headphones L15 Red | (Blank) | 1 |
| SV Hand Games for 12-16 boys E60 Red | (Blank) | 1 |
| Contoso 2G MP3 Player E200 Red | (Blank) | 1 |
| Contoso 8GB Super-Slim MP3/Video Player M800 Red | (Blank) | 1 |
| Contoso 16GB Mp5 Player M1600 Red | (Blank) | 1 |
| Contoso 32GB Video MP3 Player M3200 Red | (Blank) | 1 |
| WWI 4GB Video Recording Pen X200 Red | (Blank) | 1 |
| WWI 1GB Digital Voice Recorder Pen E100 Red | (Blank) | 1 |
Related articles
Learn more about CONTAINSSTRING in the following articles:
-
From SQL to DAX: String Comparison
In DAX string comparison requires you more attention than in SQL, for several reasons: DAX doesn’t offer the same set of features you have in SQL, a few text comparison functions in DAX are only case-sensitive and others only case-insensitive,… » Read more
Related functions
Other related functions are:
Last update: Jun 10, 2023 » Contribute » Show contributors
Contributors: Alberto Ferrari, Marco Russo, Imke Feldmann
Microsoft documentation: https://docs.microsoft.com/en-us/dax/containsstring-function-dax
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