Formula Generator - ISURL function
The ISURL function is used to check whether a value is a valid URL. It returns TRUE if the value is a valid URL, and FALSE otherwise.How to generate an ISURL formula using AI.
To obtain the ISURL formula, you can ask the AI chatbot the following question: "What formula can I use in Excel to check if a cell contains a URL?"
ISURL formula syntax.
The ISURL function in Excel is used to check if a given value is a valid URL or not. Its syntax is: =ISURL(value) The "value" parameter is the value you want to check. It can be a cell reference, a text string, or a formula that returns a value. The ISURL function returns TRUE if the value is a valid URL, and FALSE if it is not. It considers a URL to be valid if it starts with "http://", "https://", "ftp://", or "www.". Here are a few examples: =ISURL("http://www.example.com") returns TRUE =ISURL("https://www.example.com") returns TRUE =ISURL("ftp://ftp.example.com") returns TRUE =ISURL("www.example.com") returns TRUE =ISURL("example.com") returns FALSE Remember to use quotation marks when entering a text string directly into the function, or use a cell reference if you want to check the value of a specific cell.
Checking if a cell contains a valid URL
In this use case, we use the ISURL function to check if the value in cell A1 is a valid URL.
=ISURL(A1)
Counting the number of valid URLs in a range
In this use case, we use the ISURL function along with the COUNTIF function to count the number of valid URLs in the range A1:A10.
=COUNTIF(A1:A10, "=ISURL(A1)")
Filtering a list to show only valid URLs
In this use case, we use the ISURL function along with the FILTER function to filter a list of values and show only the valid URLs.