We can use VBA to retrieve webpages and comb through those pages for data we want. This function can be used to ensure a macro does not rerun after already inserting a certain column into a table. Home Power BI / Power Query Comparing ‘null’ values in Power Query.Mashup), then it will refresh the connection, otherwise it will ignore it When you need to check if a file OR directory exists before you attempt to so something with it (such as load a file). If you need to add more range names (the same as to delete) to the code, please change the. If a file exists, it returns the file name, otherwise a blank value. This option is likely the most complex option, but it has the added advantage of being compatible with some versions of Mac OSX. Secondly, type or paste in a URL (website address) and click on Go: Set the address you want to go to and click on Go. If the query in question exists, you will find it. but the problem is that I'm trying to do something like this. Excel vba check if power query exists Some data analysis features such as power pivots exist in Excel but not Access.
