I have created a line chart using below code.
select * from (
select
'f?p=&APP_ID.:41:&SESSION.:SUBMIT:&DEBUG.::P41_FROM_STOCK_ID,P41_TO_STOCK_ID:s.from_id,s.to_id' LINK,
s.from_id || '-' || s.to_id LABEL,
sum(util.find_usage_from_stock(MATERIAL_THIKNESS,s.from_id,s.to_id)) -
sum(util.find_sheets_sold(MATERIAL_THIKNESS,s.from_id,s.to_id)) diff
from material m, (select lag(stock_id, 1, stock_id) over (order by stock_date) from_id, stock_id to_id
from STOCK
where stock_time not like 'NEW_STOCK') s
where m.active like 'Y'
group by s.from_id,s.to_id
order by s.from_id desc
)
WHERE rownum <= 20
ORDER BY rownum DESC;
when click on a circle in line chart, should redirect to a link. but i have trouble with LINK in above query. when i click on a circle, redirect to url like below.
http://127.0.0.1:8080/apex/f?p=110:41:2026929503975702:SUBMIT:NO::P41_FROM_STOCK_ID,P41_TO_STOCK_ID:s.from_id,s.to_id
but i need to assign values into s.from_id,s.to_id in above url when i click on a circle in my chart.
how can i do that ?
Don't you just need to take the values from the query and concatenate those to your link string?, like this:
'f?p='||:APP_ID||':41:'||:APP_SESSION||':SUBMIT:'||:DEBUG||'::P41_FROM_STOCK_ID,P41_TO_STOCK_ID:'||s.from_id||','||s.to_id LINK
Related
Good day,
I am running orcl apex 20.2. I have a tree region with a simple table: id, title, parent_id.
I am struggling with the JS to get the selected node id, and store it in a page item. My JS skills are very week. I have been trying to use a dynamic Action to execute JS and use a treeNodeAdapter, but the object returned is a jQuery object. I have no idea what to do at that point.
Given the table above, can someone please write back the exact JS I would need in the DA to capture the selected id and save it to the page item...
Pls & thnx
Nikita
Here's how (based on Scott's EMP table).
Suppose it is page 70 which contains the tree region. Create a page item on it (for example, P70_EMPNO).
The tree query looks like this (pay attention to the link column; once clicked, it stores the selected node value into the P70_EMPNO page item):
select
case when connect_by_isleaf = 1 then 0 when level = 1 then 1 else -1 end as status,
level,
ename || ' (' || empno ||')' as title,
'icon-tree-folder' as icon,
empno as value,
ename as tooltip,
--
'javascript:$s(''P70_EMPNO'', '''||EMPNO||''')' as link --> this
from emp
start with mgr is null
connect by prior empno = mgr
order siblings by ename;
The result (when you click on the JAMES node):
P.S. It looks that your keyboard is broken; quite a few letters are missing.
I want to put the date on the X (Horizontal-Axis).
Simple count of sales by day.
Current chart:
I see how to turn off the legend. Might also be good to make bars the same color. But I don't see what else to do to get the date. I did try the labels tab, and put in an expression "=Fields!WebOrderDate.Value", but that didn't change anything.
Here are my current settings:
My SQL:
select CONVERT(date, WebOrderDateTime) as WebOrderDate,
Count(*) as Count
from VendorTrackingViewRpt
where PONum is not null and WebOrderDateTime is not null
group by CONVERT(date, WebOrderDateTime)
order by CONVERT(date, WebOrderDateTime)
I don't have SSRS available to me right now, but I think you should put the WebOrderDateTime under Category Groups instead of Series Groups.
I'm looking for a way to display row number in my cross-tab.
I tried searching online for the answer on how to do it but I haven't found anything useful.
So I'm turning to the good people on Stack Overflow.
The reason that I want to do this, if it's even possible, is because many clients in the company I started working at asked to have a row number in the cross-tab.
I am using Visual Studio 2013 and Crystal Reports.
So is there any basic ( easy ) way to do this in Crystal Reports?
For example, I have a cross-tab that displays unit of measure and amounts.
https://imgur.com/a/lOjCq
But I would like my cross-tab to be like:
Amount
1. Total -38
2. KG
3. kut 9
4. LIT. 4
5. m -32
6. proc
7. KoŠ¼ -19
Please keep in mind that I only started working with Crystal Reports this week, so this is all new to me. And the cross-tab in the picture is just a random one I made to explain what I need.
Thank You in advance.
In order to show Row Number in your CrossTab you will need to first put Row Number in the Stored Procedure that sends data to your report.
In order to understand it better i will first show you how my data looks before i add a Row number(Pic 1).
Code:
select
a.S_ID as ID,
osn.sifra as BasicGoodsCode,
osn.naziv as BasicGoods,
null,
a.RobaSifra as GoodsCode,
a.Roba as Goods,
a.Detalj as Detail,
a.DetaljDodatak as DetailsAddon
from NP_Stavke s
left join RobaGrupe osn on osn.id = s.RobaId
left join #A a on a.S_ID = s.Id
order by BasicGoodsCode, ID
Pic 1: As you can see I have 3 different Ids for BasicGoods which means that I have 3 Rows in my CrossTab
Columns ID, BasicGoodsCode and BasicGoods are going to be Rows in my CrossTab.
Values from column DetailsAddon are going to be my columns in CrossTab.
Columns GoodsCode, Goods and Detail are going to be values in my CrossTab.
Column Pieces is not important.
Now that you know how everything looks we can start with adding a Row Number to our CrossTab.
Step 1:
First thing that you need to do is to add a Row number in table in your stored procedure.
To do this I used DENSE_RANK()
depending on your data you might need to use ROW_NUMBER() or maybe even something else. I used DENSE_RANK() because I needed my row number to change once S_ID changes.
Code:
select
a.S_ID as ID,
DENSE_RANK() OVER (ORDER BY osn.sifra, s.Id asc) as BasicGoodsRowNo, // THIS IS ADDED
osn.sifra as BasicGoodsCode,
osn.naziv as BasicGoods,
null as Pieces,
a.RobaSifra as GoodsCode,
a.Roba as Goods,
a.Detalj as Detail,
a.DetaljDodatak as DetailsAddon
from NP_Stavke s
left join RobaGrupe osn on osn.id = s.RobaId
left join #A a on a.S_ID = s.Id
order by BasicGoodsCode, ID
Lets take a look at how our data looks now(Pic 2)
As you can see we added a Row Number that changes when Id changes.
IMPORTANT: Row Number has to be ether Integer or Decimal in the DataTable that you are using in your report if it's not it will not work correctly.
Step 2:
We've done the 'hard' part now it's time to put Row number in our CrossTab.
When you create a CrossTab or when right click CrossTab and then click on 'Cross-Tab Expert...' it will open a window like this one and in it in the Row section you will insert your Row Number Column(in my case and as you can see in the code above the name of my Row Number Column is 'BasicGoodsRowNo').
Step 3:
Since you don't want to show only the Row number in the report left click on your Row and then click on 'Group Options...'(Pic 4)
Once the new window appears click on 'Options' tab then check the 'Customise group name field' then click on 'Use a formula as group name' and then on 'x-2'(Pic 5)
Step 4:
Enter a formula like this one:
toText( {myTbl.BasicGoodsRowNo}, 0, "" ) + '. ' + {myTbl.BasicGoodsCode} + ' ' + {myTbl.BasicGoods}
Of course your formula will not be exactly like mine since you will not have the same columns as I do. The only part of this formula that you HAVE to have is toText( {myTbl.BasicGoodsRowNo}, 0, "" ) where instead of {myTbl.BasicGoodsRowNo} you will put your row number column. You will need toText since if you dont have that and you want to show a String after your Row Number it will give you an error because RowNumber is an integer field.
GJ YOU ARE ALL DONE AND IT WASN'T THAT HARD WAS IT
How My CrossTab looks once RowNumber is added
Now there is a way to simplify this process and that is:
Step 1:
In your stored procedure create 2 columns. One will show Row Number and the other will show Value that will be displayed as CrossTab row.
Code:
select
a.S_ID as ID,
DENSE_RANK() OVER (ORDER BY osn.sifra, s.Id asc) as BasicGoodsRowNo, // RowNumber
CONVERT(varchar(10), DENSE_RANK() OVER (ORDER BY osn.sifra, s.Id asc)) + '. ' + osn.sifra + ' ' +osn.naziv as BasicGoods, // Value that will be displayed in CrossTab Row
null as Pieces,
a.RobaSifra as GoodsCode,
a.Roba as Goods,
a.Detalj as Detail,
a.DetaljDodatak as DetailsAddon
from NP_Stavke s
left join RobaGrupe osn on osn.id = s.RobaId
left join #A a on a.S_ID = s.Id
order by BasicGoods, ID
As you can see Column BasicGoodsRowNo did not change and will still display the same values as before and I have deleted the clumns BasicGoodsCode and BasicGoods and replaced them with this
CONVERT(varchar(10), DENSE_RANK() OVER (ORDER BY osn.sifra, s.Id asc)) + '. ' + osn.sifra + ' ' +osn.naziv as BasicGoods,
The BasicGoods column will show BasicGoodsRowNo + BasicGoodsCode + BasicGoods.
Step 2:
Step 2 is the same as before.
Step 3:
Once you click on your row and on 'Group Options' go to 'Options' tab again then check the 'Customise group name field' check box again and after that instead clicking on 'Use a formula as group name' click on 'Choose from existing field' and from a combo box select the column you want to show as Row Value in your CrossTab. In my Case that is 'BasicGoods' column (Pic 7).
I used the first method since depending on what user decides I may not show CrossTab at all and I may not show BasicGoods but if you only have CrossTab in your report you can use the second, shorter and easier, method.
If you have any questions feel free to ask.
A weird request maybe but. My boss wants me to create an admin version of a page we have that displays data from an oracle query in a table.
The admin page, instead of displaying the data (query returns 1 row), needs to return the table name and column name
Ex: Instead of:
Name Initial
==================
Bob A
I want:
Name Initial
============================
Users.FirstName Users.MiddleInitial
I realize I can do this in code but would rather just modify the query to return the data I want so I can leave the report generation code mostly alone.
I don't want to do it in a stored procedure.
So when I spit out the data in the report using something like:
blah blah = MyDataRow("FirstName")
I can leave that as is but instead of it displaying "BOB" it would display "Users.FirstName"
And I want to do the query using select * if possible instead of listing all the columns
So for each of the columns I am querying in the * , I want to get (instead of the column value) the tablename.ColumnName or tablename|columnName
hope you are following- I am confusing myself...
pseudo:
select tablename + '.' + Columnname as WhateverTheColumnNameIs
from Table1
left join Table2 on whatever...
Join Table_Names on blah blah
Whew- after writing all this I think I will just do it on the code side.
But if you are up for it maybe a fun challenge
Oracle does not provide an authentic way(there is no pseudocolumn) to get the column name of a table as a result of a query against that table. But you might consider these two approaches:
Extract column name from an xmltype, formed by passing cursor expression(your query) in the xmltable() function:
-- your table
with t1(first_name, middle_name) as(
select 1,2 from dual
), -- your query
t2 as(
select * -- col1 as "t1.col1"
--, col2 as "t1.col2"
--, col3 as "t1.col3"
from hr.t1
)
select *
from ( select q.object_value.getrootelement() as col_name
, rownum as rn
from xmltable('//*'
passing xmltype(cursor(select * from t2 where rownum = 1))
) q
where q.object_value.getrootelement() not in ('ROWSET', 'ROW')
)
pivot(
max(col_name) for rn in (1 as "name", 2 as "initial")
)
Result:
name initial
--------------- ---------------
FIRST_NAME MIDDLE_NAME
Note: In order for column names to be prefixed with table name, you need to list them
explicitly in the select list of a query and supply an alias, manually.
PL/SQL approach. Starting from Oracle 11g you could use dbms_sql() package and describe_columns() procedure specifically to get the name of columns in the cursor(your select).
This might be what you are looking for, try selecting from system views USER_TAB_COLS or ALL_TAB_COLS.
I have a table that has 14 columns in it. These columns are color, type, ft, date, count, etc. What I need is to select all distinct records of id and type with the most recent date. So, for example...
color------type-----------date
red--------work-----------01/01/01
red---------play----------02/02/02
red---------play----------03/03/03
In this case, I want to return red, work, 01/01/01 and red, play 03/03/03. Hopefully this makes sense. I've tried different combinations of select unique and select distinct and group bys, and I haven't been able to come up with anything.
Here is the SQL statement I'm trying:
select distinct
chock_id,
roll_type,
max(chock_service_dt),
chock_id_dt,
chock_seq_num,
chock_service_cmnt,
total_rolled_lineal_ft,
total_rolled_tons,
chock_usage_cnt,
chock_insert_dt,
record_modify_dt,
next_chock_service_dt_act,
previous_alarm_value,
upload_complete_yn
from
tp07_chock_summary_row
group by
chock_id,
roll_type,
chock_service_dt,
chock_id_dt,
chock_seq_num,
chock_service_cmnt,
total_rolled_lineal_ft,
total_rolled_tons,
chock_usage_cnt,
chock_insert_dt,
record_modify_dt,
next_chock_service_dt_act,
previous_alarm_value,
upload_complete_yn;
Here's a screenshot. Like I said in a comment below, like in rows 2 and 4, I can't have multiple records with the same chock_id and roll_type.
Given your new requirements, which you did not explain initially, this should do it:
select
chock_id,
roll_type,
chock_service_dt,
chock_id_dt,
chock_seq_num,
chock_service_cmnt,
total_rolled_lineal_ft,
total_rolled_tons,
chock_usage_cnt,
chock_insert_dt,
record_modify_dt,
next_chock_service_dt_act,
previous_alarm_value,
upload_complete_yn
from (
select
chock_id,
roll_type,
chock_service_dt,
chock_id_dt,
chock_seq_num,
chock_service_cmnt,
total_rolled_lineal_ft,
total_rolled_tons,
chock_usage_cnt,
chock_insert_dt,
record_modify_dt,
next_chock_service_dt_act,
previous_alarm_value,
upload_complete_yn,
row_number() over (
partition by chock_id, roll_type
order by chock_service_dt desc
) rn
from
tp07_chock_summary_row
) where rn = 1
select color, type, max(date)
from ...
group by color, type
select
color,
type,
max(date)
from
yourtable
group by
color,
type