In a Microsoft Access report, how can I display each record of a field as a column heading with the records of other fields in that columns records beneath it.
My query gives me data in the following format:
| ID | Item | Item Characteristic 1 | Item Characteristic 2 | Other Fields |
|:--:|:------:|:---------------------:|:---------------------:|--------------|
| 22 | Code 1 | Blue | 48 | … |
| 22 | Code 2 | Red | 50 | … |
| 22 | Code 3 | Green | 99 | … |
I'd like to have on my report to look something like this:
| Heading | Data True to All Records1 | More Data True to All Records2 | |
|:---------------------:|:-------------------------:|:------------------------------:|:------------:|
| ------------ | ------------ | ------------ | ------------ |
| Item | Code 1 | Code 2 | Code 3 |
| Item Characteristic 1 | Blue | Red | Green |
| Item Characteristic 2 | 48 | 50 | 99 |
| Other Fields | … | … | … |
| ------------ | ------------ | ------------ | ------------ |
| Footer | Data True to All Records3 | More Data True to All Records4 | |
Currently, I can only get data in the format:
| Heading | | |
|:-------:|:-----:|:--:|
| ---- | | |
| Code 1 | Blue | 48 |
| | | |
| Code 2 | Red | 50 |
| | | |
| Code 3 | Green | 99 |
| --- | | |
| Footer | | |
Where each record is resulting in a new 'row' in the report.
Can anyone help?
Table needs a unique record identifier - an autonumber type field should serve, then consider the following.
Query1:
SELECT RecID, ID, "Item" AS Category, Item AS Data FROM Tablename
UNION SELECT RecID, ID, "ItemChar1", ItemChar1 FROM Tablename
UNION SELECT RecID, ID, "ItemChar2", ItemChar2 FROM Tablename;
Query2:
TRANSFORM First(Query1.Data) AS FirstOfData
SELECT Query1.ID, Query1.Category
FROM Query1
GROUP BY Query1.ID, Query1.Category
PIVOT Query1.RecID;
For posterity, I resolved this by setting out a table of unbound labels.
I gave each of these labels a control name of x-y, where x was the column number and y was the row number.
I then looped through each column and row and changed the caption of the label to the value from my RecordSet.
(Form("FormName").Controls.Item(x & "-" & y)).Caption = .Fields("FieldName")
Related
Basically I have 3 columns, like this:
+-------------+-------------+--------+
| startpoint | endpoint | number |
+-------------+-------------+--------+
| 15037232632 | 4226861620 | null |
| 4226862003 | 4226862079 | null |
| 4226862079 | 4226862111 | null |
| 4226862111 | 4226862121 | 2 |
| 4226862121 | ---------- | 1 |
| 15025374738 | 4226862003 | null |
| 4226861620 | 15025374738 | null |
| 4226801794 | 15037232632 | null |
+-------------+-------------+--------+
What I am trying to do is:
Step 1 : I assign a number '1' to any one of the IDs from the 'startpoint' column
Step 2 : Match the 'startpoint' ID to which I assigned the number in the previous step with the IDs in the 'endpoint' column
Step 3 : After the 'startpoint' ID matches with the 'endpoint' ID, I assign the number 2 in the 'number' column on the ROW where the endpoint matched
Step 4: On the row where number was assigned, I take the 'startpoint' ID and then repeat the steps 2-4 again.
I have tried playing around with the update query but it doesn't seem right. Any help would be appreciated.
EDIT:
I am also including the expected output. The table without applying any queries is given above
+-------------+-------------+--------+
| startpoint | endpoint | number |
+-------------+-------------+--------+
| 15037232632 | 4226861620 | 7 |
| 4226862003 | 4226862079 | 4 |
| 4226862079 | 4226862111 | 3 |
| 4226862111 | 4226862121 | 2 |
| 4226862121 | ---------- | 1 |
| 15025374738 | 4226862003 | 5 |
| 4226861620 | 15025374738 | 6 |
| 4226801794 | 15037232632 | 8 |
+-------------+-------------+--------+
I'm trying to break up a SQL table that needs to take a users name and find the unique user ID's from up to 4 systems.
The data is currently like this:
| Name | User_ID |
-----------------
| A | 10 |
| A | 110 |
| A | 1500 |
| A | 4 |
| B | 20 |
| B | 100 |
| B | 2 |
| C | 10 |
I need to pivot it around the user's name to look like this (the id's don't need to be in numerical order as the SYS#_ID for each doesn't matter):
| Name | SYS1_ID | SYS2_ID | SYS3_ID | SYS4_ID |
------------------------------------------------
| A | 4 | 10 | 110 | 1500 |
| B | 2 | 20 | 100 | NULL |
| C | 10 | NULL | NULL | NULL |
This is the code I have tried on MySQL:
PIVOT(
COUNT(User_ID)
FOR Name
IN (SYS1_ID, SYS2_ID, SYS3_ID, SYS4_ID)
)
AS PivotedUsers
ORDER BY PivotedUsers.User_Name;
I'm unsure if PIVOT works on MySQL as I keep getting an error "PIVOT unknown". Is there a way to find the values that each user has and if they do not appear in the table already add them to the next column with a max of 4 values?
I would like to calculate average from nested relationship between eloquent models. So, let's say, I have 3 tables called programs, activities and statistics.
For simplicity sake, I will try to minimize the structure as follows:
program table:
-------------
| id | name |
-------------
| 1 | Foo |
| 2 | Bar |
-------------
activities table:
-----------------------------------
| id | program_id | name |
-----------------------------------
| 1 | 1 | Foo 1 |
| 2 | 1 | Foo 2 |
| 3 | 1 | Foo 3 |
| 4 | 2 | Bar 1 |
| 5 | 2 | Bar 2 |
-----------------------------------
statistics table:
-----------------------------------
| id | activity_id | type | score |
-----------------------------------
| 1 | 1 | A | 25 |
| 2 | 1 | B | 20 |
| 3 | 1 | A | 22 |
| 4 | 2 | A | 27 |
| 5 | 2 | B | 24 |
| 6 | 3 | A | 23 |
-----------------------------------
Now, what I want to get is the average of score of a program with specific type of statistic. I defined relationship in models, and tried following code, but no avail:
$program = Program::find(1);
$avg = $program->activities->where('statistics.type', 'A')->avg('statistics.value');
$avg always 0 or null if there is no activities in program, even without where clause.
i'm sure that i defined the relationship correctly because $program->activities returns a sets of activities and $activity-> statistics return a sets of statistics as well.
Any ideas?
You can use whereHas() like this:
Statistics::whereHas('activity', function ($q) use($programId) {
$q->where('program_id', $programId);
})
->where('type', 'A')
->avg('score');
Make sure you've defined activity relationship which should be "statistics belongsTo() activity".
I have two tables similar to these (t_stamp would normally be a DATETIME, abbreviated here for clarity):
datapoints
+------+---------+----+---------+
| ndx | value | ID | t_stamp |
+------+---------+----+---------+
| 1 | 503.42 | 1 | 3/1/15 |
| 2 | 17.81 | 2 | 3/1/15 |
| 4 | 498.21 | 1 | 3/2/15 |
| 4 | 19.51 | 2 | 3/2/15 |
+------+---------+----+---------+
parameters
+------+----+---------------+-------+
| ndx | ID | description | unit |
+------+----+---------------+-------+
| 1 | 1 | wetwell level | ft |
| 2 | 2 | effluent flow | MGD |
+------+----+---------------+-------+
I'm looking to combine them so that the descriptions become column headers and list the values in order of time stamp, end result looking something like this:
new table
+---------+---------------+---------------+
| t_stamp | wetwell level | effluent flow |
+---------+---------------+---------------+
| 3/1/15 | 503.42 | 17.81 |
| 3/2/15 | 498.21 | 19.51 |
+---------+---------------+---------------+
Bearing in mind, I have considerably more rows in each table so I'm looking for something dynamic. It could be query or stored procedure based. Thank you for any help!
I've the following table:
| id | Name | Date of Birth | Date of Death | Result |
| 1 | John | 3546565 | 3548987 | |
| 2 | Mary | 5233654 | 5265458 | |
| 3 | Lewis| 6546876 | 6548752 | |
| 4 | Mark | 6546546 | 6767767 | |
| 5 | Steve| 6546877 | 6548798 | |
And I need to do this for the whole table:
Result = 1, if( current_row(Date of Birth) - row_above_current_row(Date of Death))>X else 0
To make things easier, I guess, I created the same table above but with 2 extra id fields: id_minus_one and id_plus_one
Like this:
| id | id_minus_one | id_plus_one |Name | Date_of_Birth | Date_of_Death | Result |
| 1 | 0 | 2 |John | 3546565 | 3548987 | |
| 2 | 1 | 3 |Mary | 5233654 | 5265458 | |
| 3 | 2 | 4 |Lewis| 6546876 | 6548752 | |
| 4 | 3 | 5 |Mark | 6546546 | 6767767 | |
| 5 | 4 | 6 |Steve| 6546877 | 6548798 | |
So my approach would be something like (in pseudo code):
for id=1, ignore result. (Because there is no row above)
for id=2, Result = 1 if( (Where id=2).Date_of_Birth - (where id_minus_one=id-1).Date_of_Death )>X else 0
for id=3, Result = 1 if( (Where id=3).Date_of_Birth - (where id_minus_one=id-1).Date_of_Death)>X else 0
and so on for the whole table...
Just ignore id_plus_one if there is no need for it, I'll use it later for the same thing. So, if I manage to do this for id_minus_one I'll manage for id_plus_one as they are the same algorithm.
My question is how to pass that pseudo code into SQL code, I can't find a way to relate both ids in just one select.
Thank you!
As you describe this, it is just a self join with some logic on the select:
select t.*,
((t.date_of_birth - tprev.date_of_death) > x) as flag
from t left outer join
t tprev
on t.id_minus_one = tprev.id