I need to display row number sequence of each group.
I have used $V{PAGE_COUNT} and evaluation time as now
The report data that I am getting is
Group A
1.
2
3
4
...........
page ends ......
Group A
1
2
3
4
page ends ---------
Group B
1
2
3
4
5
page ends....
But my requirement is
Group A
1.
2
3
4
...........
page ends
Group A
5
6
7
8
9
page ends .......
Group B
1
2
3
4
5
page ends....
I need all rows of same group to be continuous sequence. And start sequence from 1 when group is changed
You should use the GroupName_COUNT variable in this case.
The quote from the JasperReports Ultimate Guide
When declaring a report group, the engine automatically creates a count variable that
calculates the number of records that make up the current group (that is, the number of
records processed between group ruptures).
The name of this variable is derived from the name of the group it corresponds to,
suffixed with the _COUNT sequence. It can be used like any other report variable, in any
report expression, even in the current group expression, as shown in the BreakGroup
group of the /demo/samples/jasper sample)
More info is here: Data Grouping
Related
I just want to supress/ hide the all the of a specific id except the last
For example id
I have 10 group in a report
And 4 out of 10 having same accountid and the remaing 6 have diffenrent account id
Now i just want to supress the first 3 groups out of that 4 groups
And in that 4 group it just show me 4th one group and hide first 3 groups out of 4 as well as blank spaces ( if they show blank space after hiding the groups)
So in this way my report will show 7 groups instead of 10 groups
Grouping multiple values on Details section
I have got an output from SQL query:
ID Value
1 1
1 3
1 5
1 7
1 9
2 1
2 4
3 1
3 2
3 3
I just want to have on each page ID and whole list of values assigned to this id. On next page I should have next ID a it's values.
As you can see for ID 1 I have got 4 values, for 2 I have got only 2 values, for 3 I have got 3 values. I want to say that how many values I have got for particular ID can be different.
I don't know what is the name of this kind go grouping, If someone will name it I will be able to dig the Internet to find the solution.
If someone knew how to do this and will share the knowledge I will really appreciate this.
Best regards,
Volcano
You should add a group (Insert Group) for ID and put Value in the detail section. Make sure to start each group on a new page (Section Expert for your group header or footer, then tick New Page Before / After.
Is there a way to include means of entire variables in Select Cases If syntax?
I have a dataset with three groups n=20 each (sorting variable grp with values 1, 2, or 3) and results of a pre and post evaluation (variable pre and post). I want to select for every group only the 10 cases where the pre value is higher than the mean of that value in the group.
In pseudocode:
select if pre-value > mean(grp)
So if the mean in group 1 is 15, that's what all values from group one cases should be compared to. But at the same time if group 2's mean is 20, that is what values from cases in group 2 should be compared to.
Right now I only see the MEAN(arg1,arg2,...) function in the Select Cases If window, but no possibility to get the mean of an entire variable, much less with an additional condition (like group).
Is there a way to do this with Select Cases If syntax, or otherwise?
You need to create a new variable that will contain the mean of the group (so all lines in each group will have the same value in this variable - group mean). You can then compare each line to this value .
First I'll create some example data to demonstrate on:
data list list/grp pre_value .
begin data
1 3
1 6
1 8
2 1
2 4
2 9
3 55
3 43
3 76
end data.
Now you can calculate the group mean and select:
AGGREGATE /OUTFILE=* MODE=ADDVARIABLES /BREAK=grp /GrpMean=MEAN(pre_value).
select if pre_value > GrpMean.
.
I need to create a dummy for the top purchase months within each customer ID. That is, if a month belong to one of the four months within the year where the customer purchased the most then it is noted with the number 1, otherwise 0.
Example of data, cust id, order date, volume and new variable dummy:
This code creates some sample data:
data list free/ID volume (2f4).
begin data
1 100 1 500 2 1 2 2 2 3 2 90 1 600 1 90 1 870 2 9 2 8 2 10
end data.
Using the sample data in the question, this code will create a new variable containing the dummy according to your definition:
RANK VARIABLES=volume (A) BY ID /RANK.
compute high4=(Rvolume<=4).
I am writing a report on Crystal Reports 2013. I'm doing multiple groupings on the report and basically, I want a field to be displayed on the first instance of the second group.
Below illustrates what I'm trying to do:
Group 1 a
Group 2 a
Display
Group 2 b
Not Display
Group 2 c
Not Display
Group 1 b
Group 2 a
Display
Group 2 b
Not Display
etc…
Any ideas on how this can be done?
Put this in the suppresion-formula of the field
(Replace {Table.FirstGroupCol} with the column you used to group Group1:
Not (OnFirstRecord Or (Previous({Table.FirstGroupCol})<>{Table.FirstGroupCol}))
This will only display the field on the first record or if the previous value of the column used for Group 1 is different from the current one.