I have a single page of master region with detail region. On both region I create the page item (SELCT LIST) of P11_ANOID and column in detail table ANOID (select list). Same list are used in bot page item and column but I want to filter the selected return id from P11_ANOID not present in the list of column. I used the query to filter in column list is
SELECT name d
, id r
from ano
where id != :P11_ANOID
but this can't work the. in this case the list cannot show for where condition? can anyone please help.?
If I understood you correctly, then P11_ANOID Select List item's value isn't "visible" to detail region's LoV query. Read: it isn't in the session state.
What to do? Change "Page action on selection" property for the P11_ANOID item to e.g. Submit or "Redirect and set value".
Related
I'm using Oracle apex, and i have 2 select list components that get the elements from the same table. i want build a currency converter, and the list of currency are "divisas"
My problem is: i want validate that when on one select component, one value is selected, the other component doesn't contain that element from select list 1. And vice verse
Also when on select 1 is null on the select 2 must show all result from the table, and vice verse.
I start with this query, but i can't do it works
select *
from divisas
where EN_APP = 'S'
and (
case when :P12_DIVISA is not null then (cod_divi <> :P12_DIVISA) else EN_APP = 'S' end
)
;
can somebody help me?
There's the Cascading List of Values property for Select List items. However, as you want to handle both items at the same time, you'll enter circular reference & dead loop so it won't just work.
Here's an option which does what you wanted; see if it helps:
create two items, e.g. P59_CURR_1 and P59_CURR_2 (for two currencies)
their type is Select List item
Page action on selection = "Redirect and set value"
SQL query looks like this (for P59_CURR_1)
select cod_divi d, cod_divi r
from divisas
where cod_divi <> nvl(:P59_CURR_2, 'X') -- would be `:P59_CURR_1` for another item
order by cod_divi
don't set cascading list of values parent item!
That's it; run the page and see how it behaves. Looks OK to me on apex.oracle.com's Apex 20.1 version.
Wondering if anyone can help me, I am currently learning, SRSS Reports and have been tasked with a Pay & Display vehicle registration report, for staff and student carparks, to show if they are registered for P&D. I have the report laid out as a 3 table column; Name, Vehicle Number and Vehicle Registration. I have from the below code set out in my datasets the Vehicle Number and Vehicle Registrations pulling through, with a parameter to filter out if is staff or student pay and display. However I am having difficulty with pulling the Staff and Student names into one name column as they are through two different datasets. Can anyone be of help at all please? TIA
**-- Pay & Display Carpark Details Dataset**
SELECT * FROM Carpark_Vehicles
WHERE VehicleCustNo IN (SELECT CustID FROM [dbo].[Carpark_Customer]
WHERE CarParkID IN (SELECT CarParkID FROM [dbo].[Carpark_CarPark]
WHERE CTypeID IN ('PD', 'SPD')))
--and CTypeID IN (#Carpark_type))
**--Vehicle Details Dataset**
SELECT
Carpark_Vehicles.VehicleID
,Carpark_Vehicles.RegNo
,VehicleCustNo
FROM
Carpark_Vehicles
WHERE CarPark_Vehicles.RegNo = #RegNo
**--Staff details dataset**
SELECT
StaffDetails_StaffandLeaverDetails.StaffNumber
,StaffDetails_StaffandLeaverDetails.LastName
,StaffDetails_StaffandLeaverDetails.Name1
FROM
StaffDetails_StaffandLeaverDetails
**--Student details dataset**
SELECT
Student_CurrentStudentDetails.StudentNumber
,Student_CurrentStudentDetails.StudentID
,Student_CurrentStudentDetails.LastName
,Student_CurrentStudentDetails.FirstName
FROM
Student_CurrentStudentDetails
**--Carpark permit type (Pay & Display) parameter**
SELECT DISTINCT
CTypeID, CASE CTypeID WHEN 'abc' THEN 'Students' WHEN 'abc' THEN 'Staff' END AS Label
FROM
Carpark_Customer
WHERE CTypeID IN ('abc', 'Abc')
For your req I just took some sample data. This entire example will give you Idea how to achieve your final result.
Note: this is just showing you way how to achieve it, you have to modify as per your req.
Student and Staff Info from 2 different Tables
Registration Info from another separate Table
Your Final Result when Student as parameter is selected
Your Final Result when Staff as parameter is selected
Now how did I achieved this?
My Design for Final Result
Row visibilty expression for your final result Table in SSRS
Expressiion as below
=IIF(Parameters!ReportParameter1.Value=1,
IIF(Isnothing(Lookup(Fields!PersonId.Value,Fields!PersonId.Value,Fields!Name.Value, "DSStudentInfo")),true,false),
IIF(Isnothing(Lookup(Fields!PersonId.Value,Fields!PersonId.Value,Fields!Name.Value, "DSStaffInfo")),true,
false)
)
first Name column visibility
second column name visibility
First Name data value expression
=Lookup(Fields!PersonId.Value,Fields!PersonId.Value,Fields!Name.Value, "DSStudentInfo")
second name data value expression
=Lookup(Fields!PersonId.Value,Fields!PersonId.Value,Fields!Name.Value, "DSStaffInfo")
Good day. This is a follow-up to a previous question. I have a form with 2 comboboxes where the 2nd one depends on the value in the 1st one. I have the code to show the drop down list in the 2nd combobox but I am unable to select anything but the first entry.
Table 1: name - Supply_Sources, fields - Source_ID(pk), SupplySourceName
Table 2: name - Warehouse_Locations, fields - WLocation_ID(pk), Location_Name
Table 3 (junction): name - SupplySource_WarehouseLocation, fields - Supply_Source_ID(pk), Location_In_ID(pk)
On my form 'frmInventoryReceivedInput' I have cboSupplySource and cboWLocation. I populate cboSupplySource with
SELECT [Supply_Sources].[Source_ID], [Supply_Sources].[SupplySourceName]
FROM Supply_Sources;
The SQL for cboWLocation is:
SELECT SupplySource_WarehouseLocation.Supply_Source_ID,
Warehouse_Locations.Location_Name FROM Warehouse_Locations
INNER JOIN (Supply_Sources INNER JOIN SupplySource_WarehouseLocation
ON Supply_Sources.Source_ID = SupplySource_WarehouseLocation.Supply_Source_ID)
ON Warehouse_Locations.WLocation_ID = SupplySource_WarehouseLocation.Location_In_ID
WHERE ((( SupplySource_WarehouseLocation.Supply_Source_ID)=
[forms]![frmInventoryReceivedInput]![cboSupplySource]));
There are 3 options for me in the cboWLocation drop down list (based on cboSupplySource). However, it doesn't matter which one I choose, it defaults to the first one. What do I need to do to be able to choose the other options?
I recreated it and it works OK, the only thing I did differently was create a query with the SQL:
SELECT
SupplySource_WarehouseLocation.Supply_Source_ID, Warehouse_Locations.Location_Name
FROM
Warehouse_Locations INNER JOIN
(Supply_Sources INNER JOIN
SupplySource_WarehouseLocation ON
Supply_Sources.Source_ID = SupplySource_WarehouseLocation.Supply_Source_ID) ON
Warehouse_Locations.WLocation_ID = SupplySource_WarehouseLocation.Location_In_ID
WHERE
(((SupplySource_WarehouseLocation.Supply_Source_ID)=
[forms]![frmInventoryReceivedInput]![cboSupplySource]));
so I could check that part separately from the UI.
For cboWLocation, I have column widths 0";1", rowSource qry_cbo2, and bound column 2. Try changing your bound column from 1 to 2 and see if that helps.
-Beth
I've been trying to search for a similar query on stackoverflow to modify to get what I need but I can't seem to get it right. I hope someone here can help.
I have two tables located in two different databases. Both databases are configured on the same server. Table 1 called 'DiscreteLive' and located in Database 'Runtime'. Table 2 is called 'v_DiscreteHistory' and located in Database 'WWALMDB'.
They have the following fields
DiscreteLive
Tagname (type String)
Value (type Integer --> can only ever be 1 or 0)
'v_DiscreteHistory'
Tagname (type String)
Value (type String --> can only ever be true of false)
EventStamp (type datetime)
Description (type String)
The 'DiscreteLive' table can only ever have one unique tagname line. An external software will overwrite to each tagname's corresponding Value field. It's basically showing the live values of the system. Example shown below. For example, you would never find Device1.Commfail twice in this table.
Device1.Commfail
Device1.Auto
Device1.Man
Device2.Commfail
Device2.Auto
Device2.Man
Device3.Commfail
Device3.Auto
Device3.Man
Device4.commfail
Device4.Auto
Device4.Man
Device5.Commfail
Device5.Auto
Device5.Man
etc.
The 'v_DiscreteHistory' table is the history of the specific tag. There can be multiple entries of the same tag along with its Description and EventStamp (Time the even happened).
What I'm trying to do is to filter out the 'DiscreteLive' table to show only the tag values where the tagname is a %.CommFail and the Value is 1. Then I would like to take the result of that initial query and attach the latest EventStamp and Description for those tags in the initial query from 'v_DiscreteHistory'.
Not sure if this can be done. Let me know if you need more clarification.
SQL Server: This might be what you are looking for
SELECT
D.TagName
,D.Value
,V.Tagname
,V.Value,V.EventStamp
,V.Description
,MAX(V.EventStamp) AS 'LatestDate'
FROM
SERVER.Runtime.dbo.DiscreteHistory D
INNER JOIN
SERVER.WWALMDB.dbo.v_DiscreteHistory V
ON
D.Tagname = V.Tagname
WHERE
D.Value = 1
AND
V.Value LIKE '%.CommFail'
GROUP BY
D.TagName
,D.Value
,V.Tagname
,V.Value,V.EventStamp
,V.Description
I have a form view that displays the ListingID, PropertyID, ListingAgentID, SaleStatusID, EndListDate and AskingPrice from a database in SQL.
I have a DropDownList that displays the LastNames of agents that when selected it returns back the relevent information in the formView corresponding to the selection.
It's working, but the only problem is that each last name in the dropDownList is duplicated as they each have more than one listing. What I need it to do is when selecting one last name from the DropDownList it returns one value in the FormView, while being able to use paging to view different listings from that agent.
The code in the FormView is:
SELECT[ListingID],
[PropertyID],
[ListingAgentID],
[SaleStatusID],
[EndListDate],
[AskingPrice]
FROM [Listings]
WHERE ([ListingID] = #ListingID)
The code in the DropDownList is:
SELECT Agents.LastName,
Listings.ListingID,
Listings.PropertyID,
Listings.ListingAgentID,
Listings.SaleStatusID,
Listings.BeginListDate,
Listings.EndListDate,
Listings.AskingPrice
FROM Agents
INNER JOIN Listings
ON Agents.AgentID = Listings.ListingAgentID
Where ever I try and put a DISTINCT function it returns an error or doesn't work
Thanks
For the dropdown all you need is an ID as value and the LastName to display.
SELECT DISTINCT Agents.LastName FROM Agents INNER JOIN Listings ON Agents.AgentID = Listings.ListingAgentID