SSRS: Trouble applying custom expression to Vertical Axis Chart Label - reporting-services

Using visual studio BI dev studio 2008.
I have a chart that has a Y axis of numbers ranging from 0 to about 1500 (Values), an x axis of dates (Category Group). The Y-axis numbers are integers representing minutes.
I want to convert the Y-Axis of minutes to hh:mm form and I thought it would be simple to write a custom function to do so. However, after going to Vertical Axis Properties -> Number -> Custom format, I am finding that the custom expression will not calculate most expressions that I give it.
For example, I have tried
=(Fields!RealRunTimeMin.Value) * 2
=(Fields!RealRunTimeMin.Value) + 1000
But when I go to Preview the report, the y-Axis is in the same range (0 to 1500) rather than displaying 0-3000.
I have also tried
=CInt(Fields!RealRunTimeMin.Value) + 1000
But the chart remains unchanged. The only thing I seem able to do is convert the number to a string.
Any idea on what I am doing wrong? Note: I'm not asking for the logic to format to hh:mm, but rather I am asking why all attempts to maniuplate numbers in SSRS's axis labels seem to be defeating me.
Thanks in advance,
T

Expressions are not supported with this set of functionality. I do realize that the UI suggests that it is, but that is a bug in the current product. You will need to perform the calculations at either the query or dataset level.

Related

SSRS hard coding the order of a matrix

I have an SSRS matrix that draws strings out of my DB. The strings are timeslots: 7:00-8:00pm, 8:00-9:00pm etc. I have the matrix displaying all of the data required, but the order seems to be locked to alphabetical, so 10:00-11:00am displays after 1:00-2:00pm, but before 8:00-9:00am, leading to a lot of visual confusion once they are all displayed on top of each other.
Is there a way to sort the strings differently? Or a way to hard code the order? Thanks!
I am using Visual Studio 2019 and drawing off a Microsoft SSMS based DB.
Probably the easiest way to do this assuming that you don't want to reformat your time slot strings, is to have 2 sort expressions. Replace your current sort expression with these.
The first would be
=Instr(Fields!myTimeSlotDField.Value, ":")
The second would simply be your time slot field
=Fields!myTimeSlotDField.Value
The first expression will return 2 for any time slots that only have a single number in front of the colon and return 3 where there are two numbers before the colon. Once those are sorted, your second sort will sort the individual timeslots.

Strip decimals in SSRS expression without rounding

In my report I'm trying to remove the decimals without rounding. I'll be using this to set the minimum value in the vertical axis of the area chart.
So I tried =Format(98.56, "N0"), but this returns 99, which is incorrect. It should return 98.
I've been searching specifically for SSRS, but most of the results are for tsql.
My question: How can I remov decimals in SSRS without rounding?
Thanks
Try using "Floor". It effective rounds down to the nearest integer. You'll find this under the Math functions.
=Floor(Fields!Number.Value)
Note, there's also a Floor function in Transact-SQL that works the same way in case you need to do some of the processing in your SQL script.
Update based on request in comments
If you wanted to achieve the same result after the decimal point, all you need is a little algebra.
=Floor((Fields!Number.Value*10))/10
That should turn 99.46 into 99.4. Given that it shaves off the remainder, you could then tack on any additional zeroes you wanted.
I ended up converting to Int. The following expression in SSRS returns 98:
=Int(98.56)
I know the question is quite old, but as I ended up here having the same question I would like to share my answer:
While FLOOR and CEILING are fine if you take extra measures to handle numbers <0 or know they are always >=0, the easiest way to simply strip off the decimals is to use
=Fix(Fields!Number.Value)
FIX only returns the integer part of a number, without any rounding or transformation. For negative numbers Int rounds up.
Source: Examples for Fix, Floor and Ceiling
Source: Difference between Int and Fix

SSRS Format to display as percent

I've gone through quite a few examples on here and I apologize if I'm asking a repeat question, as far as I can tell, I am not.
I have an SSRS report made that shows gross sales for certain aspects of our sales departments. They are broken down, in row, by "cost, gross profit, gross profit %, order count, total sales." The columns are the aspects of our sales. Web sales, phone sales, etc....
In the tablix I can format a text box to display the results as numbers, but as you can see, I have also Percentage and Count in there. I don't know how to format those within the context of the original text box format. So I know I have everything that shows under there as a number already, but how do I handle getting the percentage to show as a percentage and the count to show as a count?
For example, all the percentages currently show as, "$0.35" and various other numbers that follow that form. The count's currently appear as currency too.
I've used an example I found on here, "=Iif ( Me.Value = Floor ( Me.Value ) , "0%" , "0.00%" )," but all that did was make everything that showed up in that column, "0.00%" I am fairly new to SSRS and have been cramming consistently for the past two weeks, but I just cannot find help on this. Thank you in advance for anything you can offer.
Update: =IIF(Fields!LVS_Web.Value=0.00, "0%", format(Fields!LVS_Web.Value, "P"))
That worked... to a degree, but now everything is a percent.... thinking ELSE here but I don't know how ELSE goes in, I've not once seen the word ELSE.
Update 2: The thing that I've noticed is that in the statement, where it says, "=0.00, "0%"," that doesn't even really apply. I've just put that there because I'm new to this and I just needed an argument involved. I took the 0% and changed it to N under the condition that the number was < .99, hopeing I would just catch all of the decimals that fell below the value of 1. Like, "$.23", which later became 23.45%, so I COULD do that, but what I don't udnerstand is it made everything else, "N," instead of a number. Why is that? It doesn't make everything else, "P?"
I'm losing my damned mind.
There is also the fact that this is information being pulled from a stored procedure, I don't really know too much about those quite yet, I get assigned simple tasks ever so often as a stepping stool for learning. I don't really know what the query was, but I couldn't edit it if I wanted to. This can be done with expression formatting but my expression is too broad, but I get mixed results using Greater or Less than, and it's probably not the wisest thing to use since these numbers are not set in stone. My day is almost done, I've made very very little progress, but I had a good lunch. So success.
So I provided my own answer for this problem, and it works. Thanks me. Thanks to all the tried to help me and did help as well. I appreciate the effort strangers will put out for each other.
I've had a new problem develop, I need to display a time relative to the data being pulled. I can put NOW in there and get today's date, but if someone is pulling information from FEB, they may be a little off-put by the current date. I'll probably get this figured out soon, but if anyone can help in the meantime, I would appreciate it.
A standard principle is to separate data from display, so use the Value property to store the data in its native data type and use the Format property to display it how you want. So rather than use an expression formatting the Value property such as =Format(Fields.SomeField.Value, "0.00%") leave the Value as =Fields!SomeField.Value and set the Format property to P2.
This is especially important when exporting your report to Excel because if you have the right data type for your data it will export to Excel as the right data type. If you use the Format function it will export as text, making sorting and formula not work properly.
The easiest thing to do to control the formatting is use the standard numeric formats. Click on the cell or range of cells that you want to have a certain format and set the Format property. They are a format specifier letter followed by an optional digit for precision (number of decimal places). Some useful ones are:
C Currency with 2 decimal places (by default)
N4 Number with 4 decimal places
P0 Percentage with no decimal places
Click on the link above for the full list. Format the number cells as numbers and the percents as percents - you don't need to try to make one format string fit every cell.
These standard numeric formats also respect regional settings. You should set your report's Language property to =User!Language to use the user's regional settings rather than the report server's.
If the number is already * 100 eg. 9.5 should be shown as 9.5% then use the format:
0.00\%
9.5 -> 9.5%
0.34 -> 0.34%
This way you can use the standard number formatting and just add the % to the end. The \ escapes the %, preventing the *100 in formatting (which would make 9.5 show 950%.).
=iif(Fields!Metric.Value = "Gross Profit %",
Format(Fields!LVS_Web.Value,"P"),
iif(Fields!Metric.Value = "Order Count",
Format(Fields!LVS_Web.Value,"G4"),
Format(Fields!LVS_Web.Value,"C")))
This is what saved me and did what I wanted. There is another error, but it's my bosses fault, so now I get to laugh at him. Thanks everyone.
Source:
https://technet.microsoft.com/en-us/library/bb630415(v=sql.100).aspx
This is simple to use,
Percent of (the sum of line item totals for the current scope)/(the sum of line item totals for the dataset).
This value is formatted using FormatPercent specifying one decimal place.
="Percentage contributing to all sales: " & FormatPercent(Sum(Field!LineTotal.Value)/Sum(Field!LineTotal.Value,"Sales"),1)

Disabling interpolation in SSRS 2012 line charts

I have a chart where the x axis is comprised of dates. I give the chart data rows, with each row corresponding to a unique date, but occasionally dates are missing. Currently, the line chart's series just connects the existing points with a straight line. What I want is for the line to stop before non-existing datapoints such that the missing points are obvious.
Let me know if I can provide more information.
I would customize the Empty Points properties for that series, e.g. setting the Empty Points / Color property to "No Color".
For more info:
http://msdn.microsoft.com/en-us/library/dd207051.aspx

Label expression works on the series groups, but not on category groups

In the chart I am building the series and categories labels need to be converted before displaying.
Conversion is trivial - replacing some charater with another and taking left X characters.
Entered into the properties of the Series groups/General/Label the expression works fine. The legend shows the converted series names. I expected that the same should be true for the categories groups and the converted labels should show along the X axis. But that is not working - the X axis labels are still raw column names from the underlying matrix where the chart takes data from.
The exact same expression is used on the matrix's column names and that works fine.
=Left(Fields!fiscalmonth.Value, 3)
That converts my November to Nov etc in the matrix, but not on the chart axis X.
The correct place for changing X axis labels is the Series Properties/Category Field expression. This is somewhat counter-intuitive, but works.