Unlike custom columns that are created as part of a query by usingAdd Custom Columnin Power Query Editor, calculated columns that are created inReportview,Tableview, orModelview are based on data you've already loaded into the model. For example, you might choose to concatenate values from tw...
After Power BI is registered by your admin, you will be able to approve a custom endpoint when prompted for access. You can also manage the list of already-approved endpoints within the Options dialog, under “Global -> Security”. Updated Facebook connector As of April 30th 2015, Facebo...
Avoid relationships on calculated columns.In databases where you need to do multi-column joins, Power BI doesn't allow basing relationships on multiple columns as the primary key or foreign key. The common workaround is to concatenate the columns by using a calculated column, and base the join...
APPLIES TO: Power BI Desktop Power BI serviceOverviewThe document you are about to delve into provides a comprehensive and detailed exposition of the various format settings available for column charts in both Power BI Desktop and Power BI Service....
TablesHow to create a date table using a custom column and the M language in Power Query.Create Calendar Table Using Power Query M Language ConditionsIdentify the most recent records of data and, at the same time, be able to see the historical records as well.Identify the Most Current Recor...
Power BI supports many data sources. Access to data can be made using Excel or SQL Server. Interactive visualizations can be created. Custom Visualization Power BI might not be able to handle complex data. The customized library of visualizations you choose will then be available to you. ...
CONCATENATE Function Test for errors within a formula Unlike Excel, you cannot have valid values in one row of a calculated column and invalid values in another row. That is, if there is an error in any part of a Power Pivot column, the entire column is flagged with an error, so that...
DAX functions in Power BI will never refer to individual values, they always refer to a complete field, column, or table. However, you have to create filters inside the DAX formula, if you want to use DAX functions on individual values. ...
Could not load file or assembly error on adding custom libraries in SSRS reports Could not load folder contents - SSRS Report Manager Could some body explain =Array.IndexOf() Function and How to use in SSRS Parameters or fields ?? Count a Column of Values if not Blank Count Detail Records...
CONCATENATE Function Test for errors within a formula Unlike Excel, you cannot have valid values in one row of a calculated column and invalid values in another row. That is, if there is an error in any part of a Power Pivot column, the entire column is flagged with an error, so ...