I am trying to create a report in SSRS. Below is a small example of what my dataset looks like.
Example Data Set
So, there are three different stores (A,B,C) and each has a landlord (a,b,c). Landlords can pay via three different methods (1,2,3) and the amounts paid per method are shown.
Right now, I have two filters set up. The first is by Store and the second is by Landlord.
What I am having trouble with is:
How can I set up a filter by the Amount that will return information from an entire Store/Landlord?
So for example, if I wanted to filter Amount by 150, I would like to return all the "payment" information for the store(s) that have a payment of 150. Such as the following:
Desired Result
Is it possible to add a filter to return information from the entire group? (Store and Landlord are the group in this case)
I am new to SSRS so any help/insight would be greatly appreciated!
You can use LookUpSet to locate the matching groups, JOIN to put the results in a string and the INSTR function to filter your results.
=IIF(ISNOTHING(Parameters!AMOUNT.Value) OR INSTR(
Join(LOOKUPSET(Fields!Amount.Value, Fields!Amount.Value, Fields!Store.Value, "DataSet1"), ", ") ,
Fields!Store.Value
) > 0, 1, 0)
This translates to:
If the Store value is found (INSTR > 0) in the list (JOIN) of Stores where the Amount is the current Amount (Lookupset).
In your filter, put the above expression in the Expression, change the type to INTEGER and the Value to 1.
[
Related
I have a list of data with a title column (among many other columns) and I have a Power BI parameter that has, for example, a value of "a,b,c". What I want to do is loop through the parameter's values and remove any rows that begin with those characters.
For example:
Title
a
b
c
d
Should become
Title
d
This comma separated list could have one value or it could have twenty. I know that I can turn the parameter into a list by using
parameterList = Text.Split(<parameter-name>,",")
but then I am unsure how to continue to use that to filter on. For one value I would just use
#"Filtered Rows" = Table.SelectRows(#"Table", each Text.StartsWith([key], <value-to-filter-on>))
but that only allows one value.
EDIT: I may have worded my original question poorly. The comma separated values in the parameterList can be any number of characters (e.g.: a,abcd,foo,bar) and I want to see if the value in [key] starts with that string of characters.
Try using List.Contains to check whether the starting character is in the parameter list.
each List.Contains(parameterList, Text.Start([key], 1)
Edit: Since you've changed the requirement, try this:
Table.SelectRows(
#"Table",
(C) => not List.AnyTrue(
List.Transform(
parameterList,
each Text.StartsWith(C[key], _)
)
)
)
For each row, this transforms the parameterList into a list of true/false values by checking if the current key starts with each text string in the list. If any are true, then List.AnyTrue returns true and we choose not to select that row.
Since you want to filter out all the values from the parameter, you can use something like:
= Table.SelectRows(#"Changed Type", each List.Contains(Parameter1,Text.Start([Title],1))=false)
Another way to do this would be to create a custom column in the table, which has the first character of title:
= Table.AddColumn(#"Changed Type", "FirstChar", each Text.Start([Title],1))
and then use this field in the filter step:
= Table.SelectRows(#"Added Custom", each List.Contains(Parameter1,[FirstChar])=false)
I tested this with a small sample set and it seems to be running fine. You can test both and see if it helps with the performance. If you are still facing performance issues, it would probably be easier if you can share the pbix file.
This seems to work fairly well:
= List.Select(Source[Title], each Text.Contains(Parameter1,Text.Start(_,1))=false)
Replace Source with the name of your table and Parameter1 with the name of your Parameter.
I have about 200,000 rows of 24 hour data as follows:
I can use the query to create a room node with time, roomtemp, and set temp as properties. Moreover, I can also, define the relationship of each room with its corresponding temperatures.
Now, I need to find:
all rows that show an update/increase/decrease from initial temperature till set temperature for all rooms. e.g. based on above data, I need:
Here I have discarded 5th row data as 16 was repetitive and showed no update(increase or decrease) in temp value. The temperature values continued till it reached set temperature '18'.
I can manually create the temperature states by giving its values one by one, but I am unsure how to MERGE the above requirement into the graph using Cypher.
Can I utilize any other programming language to obtain same results using Neo4j in conjunction?
Do I have to utilize in-graph time-tree for this scenario? Can I retrieve my results without creating a time tree?
Filter temparature by room and date (which can also be a date-node)
Sort by time
Collect into a list
Filter by differences in two subsequent temperatues
Turn list into rows
Here is a query that does this:
MATCH (r:Room)<-[:TEMP]-(t:Temparature)
WHERE t.time STARTS WITH "2016-01-01"
AND t.temp < room.temp ADN t.temp > {initial}
WITH t ORDER by t.time ASC
WITH collect(t) temps
WITH [idx in range(0,size(temps)-2) WHERE temps[idx].temp <> temps[idx+1].temp | temps[idx] ] as filtered
UNWIND filtered as t
RETURN t;
Hopefully this is a little clearer. I'm sorry but I'm very new to coding in general. I have multiple tables that I have to query in succession in order to get to the correct array that I need. The following logic for the query is as follows:
this gives me an array based upon the store :id
store = Stores.find(params[:id])
this gives me another array based upon the param .location found in the table store where that value equals the row ID in the table Departments
department = Departments.find(store.location)
I need to preform one last query but in order to do so I need to figure out which day of the meeting is needed. In order to do this I have to create the parameter day_of_meeting found in the table Stores. I try to call it from the array above and create a new variable. In the Table Departments, I there are params such as day_1, day_2 and so on. I need to be able to call something like department.day_1 or department.day_2. Thus, I'm trying to actually create the variable by join the words "department.day_" to the variable store.day_of_meeting which would equal some integer, creating department.day_1...
which_day = ["department.day_", store.day_of_meeting].join("")
This query finds uses the value found from the variable department.day_1 to query table Meeting to find the values in the corresponding row.
meeting = Meeting.find(which_day)
Does this make my problem any clearer to understand?
findmethod can only accept parameters like Meeting.find(1) or Meeting.find("1-xx").
so, what you need is Meeting.find(department.send("day_" + store.day_of_meeting.to_s))
Hope to help!
So far I have a query with a result set (in a temp table) with several columns but I am only concerned with four. One is a customer ID(varchar), one is Date (smalldatetime), one is Amount(money) and the last is Type(char). I have multiple rows with the same custmer ID and want to evaluate them based on Date, Amount and Type. For example:
Customer ID Date Amount Type
A 1-1-10 200 blue
A 1-1-10 400 green
A 1-2-10 400 green
B 1-11-10 100 blue
B 1-11-10 100 red
For all occurrences of A I want to compare them to identify only one, first by earliest date, then by greatest Amount, then if still tied by comparing Types. I would then return one row for each customer.
I would provide some of the query but I am at home now after spending two days trying to get a correct result. It looks something like this:
(query to populate #tempTable)
GROUP BY customer_id
HAVING date_cd =
(SELECT MIN(date_cd)
FROM order_table ot
WHERE ot.customerID = #tempTable.customerID
)
OR date_cd IS NULL
I assume the HAVING would result in only one row per customer_id. This did not end up being the case since there were some ties there.
I am not sure I can do the OR - there are some with NULL values here - and it did not account for the step to the next comparison if they were all the same anyway. I am not seeing a way to avoid doing some row processing of the temp table with some kind of IF or WHERE loop.
As I write I am thinking maybe I use #tempTable.date_cd in the HAVING clause instead of looking at the original table. but that should return the same dates?
Am I on the right track or is there something missing? Suggestions? More info??
try below query :-
select * from #tempTable
GROUP BY customer_id
HAVING isnull(date_cd,"1900/01/01") =min(isnull(date_cd,"1900/01/01"))
I'm trying to figure out the best approach to display combined tables based on matching logic and input search criteria.
Here is the situation:
We have a table of customers stored locally. The fields of interest are ssn, first name, last name and date of birth.
We also have a web service which provides the same information. Some of the customers from the web service are the same as the local file, some different.
SSN is not required in either.
I need to combine this data to be viewed on a Grails display.
The criteria for combination are 1) match on SSN. 2) For any remaining records, exact match on first name, last name and date of birth.
There's no need at this point for soundex or approximate logic.
It looks like what I should do is extract all the records from both inputs into a single collection, somehow making it a set on SSN. Then remove the blank ssn.
This will handle the SSN matching (once I figure out how to make that a set).
Then, I need to go back to the original two input sources (cached in a collection to prevent a re-read) and remove any records that exist in the SSN set derived previously.
Then, create another set based on first name, last name and date of birth - again if I can figure out how to make a set.
Then combine the two derived collections into a single collection. The collection should be sorted for display purposes.
Does this make sense? I think the search criteria will limit the number of record pulled in so I can do this in memory.
Essentially, I'm looking for some ideas on how the Grails code would look for achieving the above logic (assuming this is a good approach). The local customer table is a domain object, while what I'm getting from the WS is an array list of objects.
Also, I'm not entirely clear on how the maxresults, firstResult, and order used for the display would be affected. I think I need to read in all the records which match the search criteria first, do the combining, and display from the derived collection.
The traditional Java way of doing this would be to copy both the local and remote objects into TreeSet containers with a custom comparator, first for SSN, second for name/birthdate.
This might look something like:
def localCustomers = Customer.list()
def remoteCustomers = RemoteService.get()
TreeSet ssnFilter = new TreeSet(new ClosureComparator({c1, c2 -> c1.ssn <=> c2.ssn}))
ssnFilter.addAll(localCustomers)
ssnFilter.addAll(remoteCustomers)
TreeSet nameDobFilter = new TreeSet(new ClosureComparator({c1, c2 -> c1.firstName + c1.lastName + c1.dob <=> c2.firstName + c2.lastName + c2.dob}))
nameDobFilter.addAll(ssnFilter)
def filteredCustomers = nameDobFilter as List
At this point, filteredCustomers has all the records, except those that are duplicates by your two criteria.
Another approach is to filter the lists by sorting and doing a foldr operation, combining adjacent elements if they match. This way, you have an opportunity to combine the data from both sources.
For example:
def combineByNameAndDob(customers) {
customers.sort() {
c1, c2 -> (c1.firstName + c1.lastName + c1.dob) <=>
(c2.firstName + c2.lastName + c2.dob)
}.inject([]) { cs, c ->
if (cs && c.equalsByNameAndDob(cs[-1])) {
cs[-1].combine(c) //combine the attributes of both records
cs
} else {
cs << c
}
}
}