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Hello everyone,
i have a report that uses a process date slicer (whole number). And i would like to make the slicer default to the latest date available on the table each time the report is opened. And at the same time, still allow users to select specific dates if needed. I was looking at the other similar posts but that does not seem to help me. The date is set to whole number, so i am guessing i could set the default to the highest available value and that would give me the latest date. But i am not sure how to do it.
I appreciate any help. Thank you
Solved! Go to Solution.
@gco - I don't have one immediately available, but you can do the following steps:
1. Use the following Power Query script for a Date table:
let //Set the following variables Culture = "English (United States)", //Select a culture. UseYesterdayAsCurrentDate = true, //true = yesterday, false = today YearsBack = 2, //How many years to include prior to the current year. YearsAhead = 2, //How many years to include after the current year. GoToBeginning = "Year", //Options: Year, Month, None GoToEnd = "Year", //Options: Year, Month, None //Figure the Start and End Dates, based on above variables DateToday = DateTime.Date(DateTime.LocalNow()), CurrentDate = if UseYesterdayAsCurrentDate = true then Date.AddDays(DateToday, -1) else DateToday, YearBegin = Date.Year(CurrentDate) - YearsBack, MonthBegin = if GoToBeginning = "Year" then 1 else Date.Month(CurrentDate), DayBegin = if GoToBeginning = "None" then Date.Day(CurrentDate) else 1, StartDate = #date(YearBegin, MonthBegin, DayBegin), YearEnd = Date.Year(CurrentDate) + YearsAhead, MonthEnd = if GoToEnd = "Year" then 12 else Date.Month(CurrentDate), DayEndTemp = if GoToEnd = "Year" then 31 else Date.Day(CurrentDate), EndDateTemp = #date(YearEnd, MonthEnd, DayEndTemp), EndDate = if GoToEnd = "Month" then DateTime.Date(Date.EndOfMonth(EndDateTemp)) else EndDateTemp, DayCount = Duration.Days(Duration.From(EndDate - StartDate)) + 1, //Get complete list of dates, Convert to a table, update name and data type AllDates = List.Dates(StartDate,DayCount,#duration(1,0,0,0)), TableFromList = Table.FromList(AllDates, Splitter.SplitByNothing()), ChangedType = Table.TransformColumnTypes(TableFromList,{{"Column1", type date}}), RenamedColumns = Table.RenameColumns(ChangedType,{{"Column1", "Date"}}), //Add other attributes of the date, as desired InsertYear = Table.AddColumn(RenamedColumns, "Year", each Date.Year([Date])), InsertQuarterOfYear = Table.AddColumn(InsertYear, "Quarter Of Year", each Date.QuarterOfYear([Date])), InsertMonthOfYear = Table.AddColumn(InsertQuarterOfYear, "Month Of Year", each Date.Month([Date])), InsertDayOfMonth = Table.AddColumn(InsertMonthOfYear, "Day Of Month", each Date.Day([Date])), InsertDayOfWeek = Table.AddColumn(InsertDayOfMonth, "Day Of Week", each Date.DayOfWeek([Date])), InsertDateAlternateKey = Table.AddColumn(InsertDayOfWeek, "Date Alternate Key", each [Year] * 10000 + [Month Of Year] * 100 + [Day Of Month]), InsertMonthName = Table.AddColumn(InsertDateAlternateKey, "Month Name", each Date.ToText([Date], "MMMM", Culture), type text), InsertMonthKey = Table.AddColumn(InsertMonthName, "Month Key", each [Year] * 100 + [Month Of Year]), InsertMonthYear = Table.AddColumn(InsertMonthKey, "Month Year", each (try(Text.Range([Month Name],0,3)) otherwise [Month Name]) & " " & Number.ToText([Year])), InsertQuarterName = Table.AddColumn(InsertMonthYear, "Quarter Name", each "Q" & Number.ToText([Quarter Of Year])), InsertQuarterKey = Table.AddColumn(InsertQuarterName, "Quarter Key", each [Year] * 100 + [Quarter Of Year]), InsertQuarterYear = Table.AddColumn(InsertQuarterKey, "Quarter Year", each "Q" & Number.ToText([Quarter Of Year]) & " " & Number.ToText([Year])), InsertDayName = Table.AddColumn(InsertQuarterYear, "Day Of Week Name", each Date.ToText([Date], "dddd", Culture), type text), InsertWeekEnding = Table.AddColumn(InsertDayName, "Week Ending", each Date.EndOfWeek([Date]), type date), //Add Relative Date Positions. InsertRelativeYear = Table.AddColumn(InsertWeekEnding, "Relative Year", each [Year]-Date.Year(CurrentDate)), InsertRelativeYearDescription = Table.AddColumn(InsertRelativeYear, "Relative Year Description", each if [Relative Year] = 0 then "Current Year" else if [Relative Year] = -1 then "Last Year" else if [Relative Year] = 1 then "Next Year" else if [Relative Year] < -1 then Number.ToText(Number.Abs([Relative Year])) & " Years Back" else Number.ToText([Relative Year]) & " Years Ahead"), InsertRelativeQuarter = Table.AddColumn(InsertRelativeYearDescription, "Relative Quarter", each 4*([Year]-Date.Year(CurrentDate)) + ([Quarter Of Year]-Date.QuarterOfYear(CurrentDate))), InsertRelativeQuarterDescription = Table.AddColumn(InsertRelativeQuarter, "Relative Quarter Description", each if [Relative Quarter] = 0 then "Current Quarter" else if [Relative Quarter] = -1 then "Last Quarter" else if [Relative Quarter] = 1 then "Next Quarter" else if [Relative Quarter] < -1 then Number.ToText(Number.Abs([Relative Quarter])) & " Quarters Back" else Number.ToText([Relative Quarter]) & " Quarters Ahead"), InsertRelativeMonth = Table.AddColumn(InsertRelativeQuarterDescription, "Relative Month", each 12*([Year]-Date.Year(CurrentDate)) + ([Month Of Year]-Date.Month(CurrentDate))), InsertRelativeMonthDescription = Table.AddColumn(InsertRelativeMonth, "Relative Month Description", each if [Relative Month] = 0 then "Current Month" else if [Relative Month] = -1 then "Last Month" else if [Relative Month] = 1 then "Next Month" else if [Relative Month] < -1 then Number.ToText(Number.Abs([Relative Month])) & " Months Back" else Number.ToText([Relative Month]) & " Months Ahead"), InsertRelativeWeek = Table.AddColumn(InsertRelativeMonthDescription, "Relative Week", each Duration.Days(Duration.From([Week Ending]-Date.EndOfWeek(CurrentDate)))/7), InsertRelativeWeekDescription = Table.AddColumn(InsertRelativeWeek, "Relative Week Description", each if [Relative Week] = 0 then "Current Week" else if [Relative Week] = -1 then "Last Week" else if [Relative Week] = 1 then "Next Week" else if [Relative Week] < -1 then Number.ToText(Number.Abs([Relative Week])) & " Weeks Back" else Number.ToText([Relative Week]) & " Weeks Ahead"), InsertRelativeDay = Table.AddColumn(InsertRelativeWeekDescription, "Relative Day", each Duration.Days(Duration.From([Date]-CurrentDate))), InsertRelativeDayDescription = Table.AddColumn(InsertRelativeDay, "Relative Day Description", each if [Relative Day] = 0 then "Current Day" else if [Relative Day] = -1 then "Last Day" else if [Relative Day] = 1 then "Next Day" else if [Relative Day] < -1 then Number.ToText(Number.Abs([Relative Day])) & " Days Back" else Number.ToText([Relative Day]) & " Days Ahead"), //Add Date Category Positions. InsertYearGroup = Table.AddColumn(InsertRelativeDayDescription, "Year Group", each if [Relative Year] = 0 then "Current Year" else if [Relative Year] < 0 then "Past Years" else "Future Years"), InsertQuarterGroup = Table.AddColumn(InsertYearGroup, "Quarter Group", each if [Relative Quarter] = 0 then "Current Quarter" else if [Relative Quarter] < 0 then "Past Quarters" else "Future Quarters"), InsertMonthGroup = Table.AddColumn(InsertQuarterGroup, "Month Group", each if [Relative Month] = 0 then "Current Month" else if [Relative Month] < 0 then "Past Months" else "Future Months"), InsertWeekGroup = Table.AddColumn(InsertMonthGroup, "Week Group", each if [Relative Week] = 0 then "Current Week" else if [Relative Week] < 0 then "Past Weeks" else "Future Weeks"), InsertDayGroup = Table.AddColumn(InsertWeekGroup, "Day Group", each if [Relative Day] = 0 then "Current Day" else if [Relative Day] < 0 then "Past Days" else "Future Days"), #"Changed Type" = Table.TransformColumnTypes(InsertDayGroup,{{"Year", Int64.Type}, {"Quarter Of Year", Int64.Type}, {"Month Of Year", Int64.Type}, {"Day Of Month", Int64.Type}, {"Day Of Week", Int64.Type}, {"Date Alternate Key", Int64.Type}, {"Quarter Name", type text}, {"Month Year", type text}, {"Quarter Year", type text}, {"Relative Year Description", type text}, {"Relative Quarter Description", type text}, {"Relative Month Description", type text}, {"Relative Week Description", type text}, {"Relative Day Description", type text}, {"Year Group", type text}, {"Quarter Group", type text}, {"Month Group", type text}, {"Week Group", type text}, {"Day Group", type text}, {"Relative Day", Int64.Type}, {"Relative Week", Int64.Type}, {"Relative Month", Int64.Type}, {"Relative Quarter", Int64.Type}, {"Relative Year", Int64.Type}, {"Quarter Key", Int64.Type}, {"Month Key", Int64.Type}}), //Add Date In Fact Table Attributes. maxSales = Date.AddDays(DateToday, -1), //List.Max(Table.Column(Sales, "SalesDate")), InsertHasSalesData = Table.AddColumn(#"Changed Type", "Has Sales Data", each if [Date] <= maxSales then "Yes" else "No"), InsertHasSalesDataCompleteMonth = Table.AddColumn(InsertHasSalesData, "Has Sales Data Complete Month", each if Date.EndOfMonth([Date]) <= maxSales then "Yes" else "No") in InsertHasSalesDataCompleteMonth
2. Create a relationship between this table and your existing table.
3. Add filters from the date table.
@gco - You could add "Relative Day" and "Relative Day Description" columns to your date table, and then use the description column in a slicer with "Yesterday" selected.
Hi @Anonymous ,
Thanks for your reply. I am pretty to powerbi. Would you happen to have a sample pbix file i can play with?
Thank you
Glen
@gco - I don't have one immediately available, but you can do the following steps:
1. Use the following Power Query script for a Date table:
let //Set the following variables Culture = "English (United States)", //Select a culture. UseYesterdayAsCurrentDate = true, //true = yesterday, false = today YearsBack = 2, //How many years to include prior to the current year. YearsAhead = 2, //How many years to include after the current year. GoToBeginning = "Year", //Options: Year, Month, None GoToEnd = "Year", //Options: Year, Month, None //Figure the Start and End Dates, based on above variables DateToday = DateTime.Date(DateTime.LocalNow()), CurrentDate = if UseYesterdayAsCurrentDate = true then Date.AddDays(DateToday, -1) else DateToday, YearBegin = Date.Year(CurrentDate) - YearsBack, MonthBegin = if GoToBeginning = "Year" then 1 else Date.Month(CurrentDate), DayBegin = if GoToBeginning = "None" then Date.Day(CurrentDate) else 1, StartDate = #date(YearBegin, MonthBegin, DayBegin), YearEnd = Date.Year(CurrentDate) + YearsAhead, MonthEnd = if GoToEnd = "Year" then 12 else Date.Month(CurrentDate), DayEndTemp = if GoToEnd = "Year" then 31 else Date.Day(CurrentDate), EndDateTemp = #date(YearEnd, MonthEnd, DayEndTemp), EndDate = if GoToEnd = "Month" then DateTime.Date(Date.EndOfMonth(EndDateTemp)) else EndDateTemp, DayCount = Duration.Days(Duration.From(EndDate - StartDate)) + 1, //Get complete list of dates, Convert to a table, update name and data type AllDates = List.Dates(StartDate,DayCount,#duration(1,0,0,0)), TableFromList = Table.FromList(AllDates, Splitter.SplitByNothing()), ChangedType = Table.TransformColumnTypes(TableFromList,{{"Column1", type date}}), RenamedColumns = Table.RenameColumns(ChangedType,{{"Column1", "Date"}}), //Add other attributes of the date, as desired InsertYear = Table.AddColumn(RenamedColumns, "Year", each Date.Year([Date])), InsertQuarterOfYear = Table.AddColumn(InsertYear, "Quarter Of Year", each Date.QuarterOfYear([Date])), InsertMonthOfYear = Table.AddColumn(InsertQuarterOfYear, "Month Of Year", each Date.Month([Date])), InsertDayOfMonth = Table.AddColumn(InsertMonthOfYear, "Day Of Month", each Date.Day([Date])), InsertDayOfWeek = Table.AddColumn(InsertDayOfMonth, "Day Of Week", each Date.DayOfWeek([Date])), InsertDateAlternateKey = Table.AddColumn(InsertDayOfWeek, "Date Alternate Key", each [Year] * 10000 + [Month Of Year] * 100 + [Day Of Month]), InsertMonthName = Table.AddColumn(InsertDateAlternateKey, "Month Name", each Date.ToText([Date], "MMMM", Culture), type text), InsertMonthKey = Table.AddColumn(InsertMonthName, "Month Key", each [Year] * 100 + [Month Of Year]), InsertMonthYear = Table.AddColumn(InsertMonthKey, "Month Year", each (try(Text.Range([Month Name],0,3)) otherwise [Month Name]) & " " & Number.ToText([Year])), InsertQuarterName = Table.AddColumn(InsertMonthYear, "Quarter Name", each "Q" & Number.ToText([Quarter Of Year])), InsertQuarterKey = Table.AddColumn(InsertQuarterName, "Quarter Key", each [Year] * 100 + [Quarter Of Year]), InsertQuarterYear = Table.AddColumn(InsertQuarterKey, "Quarter Year", each "Q" & Number.ToText([Quarter Of Year]) & " " & Number.ToText([Year])), InsertDayName = Table.AddColumn(InsertQuarterYear, "Day Of Week Name", each Date.ToText([Date], "dddd", Culture), type text), InsertWeekEnding = Table.AddColumn(InsertDayName, "Week Ending", each Date.EndOfWeek([Date]), type date), //Add Relative Date Positions. InsertRelativeYear = Table.AddColumn(InsertWeekEnding, "Relative Year", each [Year]-Date.Year(CurrentDate)), InsertRelativeYearDescription = Table.AddColumn(InsertRelativeYear, "Relative Year Description", each if [Relative Year] = 0 then "Current Year" else if [Relative Year] = -1 then "Last Year" else if [Relative Year] = 1 then "Next Year" else if [Relative Year] < -1 then Number.ToText(Number.Abs([Relative Year])) & " Years Back" else Number.ToText([Relative Year]) & " Years Ahead"), InsertRelativeQuarter = Table.AddColumn(InsertRelativeYearDescription, "Relative Quarter", each 4*([Year]-Date.Year(CurrentDate)) + ([Quarter Of Year]-Date.QuarterOfYear(CurrentDate))), InsertRelativeQuarterDescription = Table.AddColumn(InsertRelativeQuarter, "Relative Quarter Description", each if [Relative Quarter] = 0 then "Current Quarter" else if [Relative Quarter] = -1 then "Last Quarter" else if [Relative Quarter] = 1 then "Next Quarter" else if [Relative Quarter] < -1 then Number.ToText(Number.Abs([Relative Quarter])) & " Quarters Back" else Number.ToText([Relative Quarter]) & " Quarters Ahead"), InsertRelativeMonth = Table.AddColumn(InsertRelativeQuarterDescription, "Relative Month", each 12*([Year]-Date.Year(CurrentDate)) + ([Month Of Year]-Date.Month(CurrentDate))), InsertRelativeMonthDescription = Table.AddColumn(InsertRelativeMonth, "Relative Month Description", each if [Relative Month] = 0 then "Current Month" else if [Relative Month] = -1 then "Last Month" else if [Relative Month] = 1 then "Next Month" else if [Relative Month] < -1 then Number.ToText(Number.Abs([Relative Month])) & " Months Back" else Number.ToText([Relative Month]) & " Months Ahead"), InsertRelativeWeek = Table.AddColumn(InsertRelativeMonthDescription, "Relative Week", each Duration.Days(Duration.From([Week Ending]-Date.EndOfWeek(CurrentDate)))/7), InsertRelativeWeekDescription = Table.AddColumn(InsertRelativeWeek, "Relative Week Description", each if [Relative Week] = 0 then "Current Week" else if [Relative Week] = -1 then "Last Week" else if [Relative Week] = 1 then "Next Week" else if [Relative Week] < -1 then Number.ToText(Number.Abs([Relative Week])) & " Weeks Back" else Number.ToText([Relative Week]) & " Weeks Ahead"), InsertRelativeDay = Table.AddColumn(InsertRelativeWeekDescription, "Relative Day", each Duration.Days(Duration.From([Date]-CurrentDate))), InsertRelativeDayDescription = Table.AddColumn(InsertRelativeDay, "Relative Day Description", each if [Relative Day] = 0 then "Current Day" else if [Relative Day] = -1 then "Last Day" else if [Relative Day] = 1 then "Next Day" else if [Relative Day] < -1 then Number.ToText(Number.Abs([Relative Day])) & " Days Back" else Number.ToText([Relative Day]) & " Days Ahead"), //Add Date Category Positions. InsertYearGroup = Table.AddColumn(InsertRelativeDayDescription, "Year Group", each if [Relative Year] = 0 then "Current Year" else if [Relative Year] < 0 then "Past Years" else "Future Years"), InsertQuarterGroup = Table.AddColumn(InsertYearGroup, "Quarter Group", each if [Relative Quarter] = 0 then "Current Quarter" else if [Relative Quarter] < 0 then "Past Quarters" else "Future Quarters"), InsertMonthGroup = Table.AddColumn(InsertQuarterGroup, "Month Group", each if [Relative Month] = 0 then "Current Month" else if [Relative Month] < 0 then "Past Months" else "Future Months"), InsertWeekGroup = Table.AddColumn(InsertMonthGroup, "Week Group", each if [Relative Week] = 0 then "Current Week" else if [Relative Week] < 0 then "Past Weeks" else "Future Weeks"), InsertDayGroup = Table.AddColumn(InsertWeekGroup, "Day Group", each if [Relative Day] = 0 then "Current Day" else if [Relative Day] < 0 then "Past Days" else "Future Days"), #"Changed Type" = Table.TransformColumnTypes(InsertDayGroup,{{"Year", Int64.Type}, {"Quarter Of Year", Int64.Type}, {"Month Of Year", Int64.Type}, {"Day Of Month", Int64.Type}, {"Day Of Week", Int64.Type}, {"Date Alternate Key", Int64.Type}, {"Quarter Name", type text}, {"Month Year", type text}, {"Quarter Year", type text}, {"Relative Year Description", type text}, {"Relative Quarter Description", type text}, {"Relative Month Description", type text}, {"Relative Week Description", type text}, {"Relative Day Description", type text}, {"Year Group", type text}, {"Quarter Group", type text}, {"Month Group", type text}, {"Week Group", type text}, {"Day Group", type text}, {"Relative Day", Int64.Type}, {"Relative Week", Int64.Type}, {"Relative Month", Int64.Type}, {"Relative Quarter", Int64.Type}, {"Relative Year", Int64.Type}, {"Quarter Key", Int64.Type}, {"Month Key", Int64.Type}}), //Add Date In Fact Table Attributes. maxSales = Date.AddDays(DateToday, -1), //List.Max(Table.Column(Sales, "SalesDate")), InsertHasSalesData = Table.AddColumn(#"Changed Type", "Has Sales Data", each if [Date] <= maxSales then "Yes" else "No"), InsertHasSalesDataCompleteMonth = Table.AddColumn(InsertHasSalesData, "Has Sales Data Complete Month", each if Date.EndOfMonth([Date]) <= maxSales then "Yes" else "No") in InsertHasSalesDataCompleteMonth
2. Create a relationship between this table and your existing table.
3. Add filters from the date table.
I also watched GuyInACube's video, and was able to somehow find an easier way of setting a default date to my date slicer by creating a new column as below:
IsYesterday =
var CurrentRowDate = FORMAT(DateTable[Date],"mm/dd/yyyy")
var IsYesterday = FORMAT(NOW()-1, "mm/dd/yyyy")
Return
If (IsYesterday = CurrentRowDate, "Yes", "No")
And then adding that column to my page level filters and selecting Yes. Only downside, is i have to change my query from DirectQuery to import which made my report larger.
Thanks again @Anonymous for the power query you have provided, that helps a lot and i am sure i could also tweak it and use it somewhere else in the future.
Thanks
Glen
Just a quick update in case someone else is also looking for a solution. I modified my T-SQL query so that i don't have to do it in Powerbi and forced to do import vs directquery. I just added the following logic to my query.
(CASE
WHEN (cast(cast(MyProcessDateInString as char(8)) as date) =cast(CURRENT_TIMESTAMP -1 as date)) THEN 'Yes'
ELSE 'No'
END) as IsYesterday
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