Menu
I have an if statement, where I would like to check, if a string contains any item of a list<string>.
if (str.Contains(list2.Any()) && str.Contains(ddl_language.SelectedValue))
{
lstpdfList.Items.Add(str);
}
410
Using any() to check if string contains element from list. Using any function is the most classical way in which you can perform this task and also efficiently. This function checks for match in string with match of each element of list.
To check if the list contains an element in Python, use the “in” operator. The “in” operator checks if the list contains a specific item or not. It can also check if the element exists on the list or not using the list. count() function.
contains() in Java. ArrayList contains() method in Java is used for checking if the specified element exists in the given list or not. Returns: It returns true if the specified element is found in the list else it returns false.
You can use any : a_string = "A string is more than its parts!" matches = ["more", "wholesome", "milk"] if any(x in a_string for x in matches): Similarly to check if all the strings from the list are found, use all instead of any .
The correct formulation is
list2.Any(s => str.Contains(s))
This is read as "does list2 include any string s such that str contains s?".
180
You could use this:
if (myList.Any(x => mystring.Contains(x)))
// ....
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
