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GetLikeCount () – This function queries the list to get the “LikesCount” for the current list item (in our case, current page). It also checks the field “LikedBy” to see if the current user’s id is present in it to determine whether the current user has liked the page or not.
Which is the function to determine if a list has any elements?
The List.isEmpty function determines whether a list has any elements. The List.exists function applies a Boolean test to elements of a list and returns true if any element satisfies the test. List.exists2 is similar but operates on successive pairs of elements in two lists.
How does the list function in powerquery work?
Returns the first item in the list, or the optional default value, if the list is empty. If the list is empty and a default value is not specified, the function returns. Returns the first set of items in the list by specifying how many items to return or a qualifying condition provided by countOrCondition.
What are the properties of the list type?
The list type supports the following properties: The first element. A static property that returns an empty list of the appropriate type. true if the list has no elements. The element at the specified index (zero-based). The number of elements. The list without the first element.
What’s the difference between a review and a star rating in WordPress?
The ‘Review’ block lets you add a review box to your WordPress posts/pages. And the ‘Star Rating’ block is for adding star rating. It lets you add a review box with product name, author name, features, summary, cumulative rating, and a call to action button.
How does the rank function work in SQL?
RANK is a simple analytical function. It does not take any column list arguments, like all other rank analytical functions except NTILE. It returns a rank or a number based on the ordering of the rows by some condition. How to use the RANK function in SQL? Let’s say we want to rank our salespeople based on the number of items they’ve sold.