Basically in the query I need a Collumn to only output the greatest value that is given within the sub query. If that makes sense?
Eg. Tenancy start date must be the highest date against the date the property was added back to the system - for post development properties.
At present the it's returning previous tenancies from pre development.
Creating a query in Design View, how does one create a query in the "Condition" field that tells the Access to return the record set where the contents of one column is greater than the other?
Table Name=SURVEY_RAW_DATA
Column Name=TOTAL_EXP
Column Name=TOTAL_NX
There are obviously many more columns than those listed above in the table, but these are the two I want to compare. Also the two columns contain numbers.
In SQL I would write it like this:
Select * FROM SURVEY_RAW_DATA
WHERE TOTAL_EXP > TOTAL NX;
Thanks in advance,
Ken
Why this SQL will return only one query maximum?
DateLimiter: (SELECT Date_Retro_Fees_Rate FROM tblRetroFees AS Alias WHERE Date_Retro_Fees_Rate = (SELECT FIRST(Date_Retro_Fees_Rate) FROM tblRetroFees AS Alias2 WHERE Alias2.Date_Retro_Fees_Rate > tblRetroFees.Date_Retro_Fees_Rate AND Alias2.Id_Product = tblRetroFees.Id_Product) AND Alias.Id_Product = tblRetroFees.Id_Product)
A picture of the table is included.
Any way to build something into a sub-query that says 'if no records are found, return '0' or some other string'?
Otherwise is there a way to make a master query ignore sub-queries if they return no records?
Allow me to explain in more detail: I have a series of sub-queries, most of these take the sum of several fields from a number of different tables, and I have a main query which combines all of these, to be used as the basis of a summary report.
These queries aren't a problem, but I have a few other essential queries which take the modal (most common....) entry for fields which aren't numerical. So I can't use the sum function.
Now, if all the sub-queries are working then so does the main query, however if one of them fails to find a result, then none of them show up in the main query. I don't know why.
The issue is that depending on the date range selected, some of the tables targeted by the sub-queries don't have any records at all, so when they are run they return nothing. The sum queries can handle this since they just return 0, but those searching for modal records just find nothing (not 0's and not null fields, just blank across all rows).
Here's an example of my sql statement for the modal queries.
Code:
SELECT TOP 1 Trends.Trend AS ModeTboxTalk, "1" AS [Key]
FROM Trends INNER JOIN [Toolbox Talks] ON Trends.TrendID = [Toolbox Talks].TrendID
GROUP BY Trends.Trend, [Toolbox Talks].TrendID, [Toolbox Talks].TalkDate
HAVING ((([Toolbox Talks].TalkDate)<=[Forms]![WeeklyReportSelect]![WeekBox] And ([Toolbox Talks].TalkDate)>[Forms]![WeeklyReportSelect]![WeekBox]-7) AND (([Toolbox Talks].SiteID)=[Forms]![WeeklyReportSelect]![SiteBox]))
ORDER BY Count([Toolbox Talks].TrendID) DESC;
- FYI the weekly select form is where users select the week and site they want to report against. So it would be really peachy if I could tell the above to say something like 'no trend this week' if indeed there were no records.
I cannot get my query to return result when I enter the month of "June" as search criteria. June is listed in the table and query, every other month is returned except June.
I have attached two example for your reference.
I have several queries that perform an audit on data. I want to create a form that has two buttons, multiple labels and textboxes. When the first button is pressed, it runs all queries and returns a count of the records within each query into the corresponding textbox. Then I want a a button that will clear all textboxes. I don't want to see the queries, I just want them to run in the background and the count results to be populated in the textboxes.
So for example, it would return:
Check1: 3
Check2: 6
Check3: 2
Check4: 0
I have a query that returns several calculated fields. One of them is simply derived by simple summation of the others. If this calculated field returns a negative number, I need it to show as a zero.
The only way I know how to do this is by an IIF statement :
Code:
SELECT [fld1], [fld2], [fl3], .....
IIF(([fld1]-[fld2]-fld[3])<0,0,([fld1]-[fld2]-fld[3])) AS fld4
FROM...
(The above doesn't suggest that [fld1], [fld2] etc are calculated fields - I just wrote it like that for succintness - they calculate fine, there's no issue with them...)
Is there a more efficient way of doing this? I find IIF's a bit tardy, possibly because they evaluate for both True & False eventualities, regardless of the condition, and this query is going to run against a fairly large dataset so any performance lag is going to be exacerbated.
I am having an issue with a select query as I want one column to show the MAX and "00" value of the same Column. How do I go about having this task completed.
For example, the column has 00,01,02,03,04,05,*1,*2,*3,*4,*5 so I want a query that will return values of "00" and "05" on this example
00
05
Further example, this is what I have now
SELECT qryPR34_UNION.PR34001, qryPR34_UNION.PR34002, qryPR34_UNION.PR34003, qryPR34_UNION.PR34005,
qryPR34_UNION.PR34006, qryPR34_UNION.PR34007, qryPR34_UNION.PR34013, qryPR34_UNION.PR34014,
qryPR34_UNION.PR34098, qryPR34_UNION.PR34099, qryPR34_UNION.PR34100, qryPR34_UNION.PR34101
FROM qryPR34_UNION
WHERE (((qryPR34_UNION.PR34002)>"0") AND ((qryPR34_UNION.PR34003)>"0")
AND ((qryPR34_UNION.PR34006)<"0") AND ((qryPR34_UNION.PR34099)>0));
On the WHERE command, I need field PR34005 to give me the "00" value or the MAX value (on my example the result will have to give me records that have "00" and "05" value assigned on PR34005
i I have two queries.. What i'm hoping is to combine the result into one query but not in one column only but instead the result of the second query should be beside the first query.. The result of the second query should be added as a new column.
First Query
SELECT tbl_uSers.UserName, Count(tbl_rEceived_eMail.EntryID) AS eMailReceived
FROM tbl_rEceived_eMail INNER JOIN tbl_uSers ON tbl_rEceived_eMail.UseriD = tbl_uSers.UseriD
GROUP BY tbl_uSers.UserName;
Second Query
SELECT tbl_uSers.UserName, Count(tbl_rEceived_eMail.EntryID) AS eMailProcessed
FROM tbl_rEceived_eMail INNER JOIN tbl_uSers ON tbl_rEceived_eMail.UseriD = tbl_uSers.UseriD
GROUP BY tbl_uSers.UserName, tbl_rEceived_eMail.ProcessedYN
HAVING (((tbl_rEceived_eMail.ProcessedYN)="Y"));
1 I have a delivery method column and I want to only show 1 type for each method. How would I do that? Is it in expression builder?
View 1 Replies View RelatedHow to take the results of query and copy them to a column in a table?
I am using sharepoint and ms access together, and Sharpoint in this instance will not reference the result of the query. I can only use table fields with Sharepoint...major pain....
Example, I need riders name, weight and height from the column in ALL INfo query to automatically fill the column table in ALL Info
queryreservations!AllINfo.value=tablereservations! Allinfo.value
and how to loop through records that are not filled out already?
seems like it should be a simple Do.command but I am not sure how to code it..
I inherited a spreadsheet that uses an Index (Match formulate to return a value. I want to use Access to manage the data going forward. I am just starting to build my tables in Access so I have some flexibility and want to do it right. Here is a sample of the data:
KeyEnroll JanFebMarAprMay
abc1/2013103521
def3/201300789
ghi5/201300008
So if Enroll date starts in Jan I want the 10 amt returned from the Jan column. If the Enroll date starts in March, for that client I want the March amy returned, etc.
results: for client "DEF" the amt returned should be "7" because their enrollment date is 3/2013.
How to get this one to display in a single column.
I know how to do this wiht VBA. But, this output will need to reside on a SQL Server View. So I need a SQL language solution. If it can work in MS Access Query, it won't be too difficult to test then translate to SQL Server.
Customer Table with PK Customer_ID.
There are two tables with FK Customer_ID.
1. Table Lease1 - Has 3 Fields - the form code enforces No Fields -or All Fields. The red * indicate a Required field - These 3 are entered together.
2. Table Lease2 - Has 1 field with 0 to Many records.
Goal:
The Type shows up in a single column.
Each Type shows where the data comes from (Lease Type, Surface Owner, Mineral Owner, or Hz Lease Type)
Challenge:
Lease1 table has 3 fields that need to be transformed into a single column.
Lease2 table has 1 field to be appended to the single table.
Then, there is the column that identifies where the data came from based on the column name.
I was just wondering if this is a possibility to do in one query or if it has to be run from a number of different queries.
I am currently developing a database from scratch for work (with very little Access experience).
The current query I am trying to run, if linked to a number of tables with different information.
What I am trying to do primarily is link stock to a specific "Host Name", "Serial Number" and "Part Description".
In the "Host Name" there is for example - A1-TX10-10001, B1-TX2-10004, C1-TX-10004 - The latter part of the name is a unique identifier number. The first part is the compartment in which the "stock" sits. So you may have all three components (A1-TX1, B1-TX2, C1-TX3) linked to the same unique identifier (10001 for example)
The serial numbers naturally are different for every single one and of course the srial numbers are linked to the "Part Description" - which will read something like....."C1-TX3 Transmitter", "B1-TX2 Combiner" etc.....
When I run the query like this the Host Name (which is also linked to the unique identifier on its own (10001) it returns everything under "A1-TX1-10001"
What I would ideally like to do is write a statement so that if the "Part Description" contains "A1-TX1" it will only return rows that contain "A1-TX1" in the Host Name and the same for "B1-TX2" and "C1-TX3" in the same query.
If "Host Name" contains "A1-TX1" to return "Part Description" to contain "A1-TX1"
Query is based on 1 table" tblTimeCnv_AgeGroups
Fields:
AgeGroup Time Ranking
30-& under 11.22 1
30-& under 10.41 2
30-& under 9.22 3
30-39 11.32 1
30-39 9.53 2
30-39 9.34 3
30-39 9.30 4
See attachment
My Ranking field is:
Ranking: DCount("*","[tblTimeCNV_AgeGroups]","[AgeGroup]=" & [AgeGroup] & " and time <= " & [time])
In the Ranking column the result is: #error in the first 3 rows then zeroes
I would like to know how to make a checkbox indicade when there is something typed in a column.
Example:I have a table containing books with columns such as title, autor, etc. And I also have a column "notes" where I can make comments about the book.
But when I'm printing out the table in a form or report, I would just lite to indicate that there is something written about the book, and not write out the whole comment.
So how do I tell my checkbox (or other indicator sugestions) to indicate when lengt of column > 0?
I have two functions both should have the same results but they do not.
Public Function DefaultGreeting() As String
On Error Resume Next
DefaultGreeting = "Dear " & [Forms]![frm_contacts]![Dear] & ":"
End Function
Public Function DefaultBodyText() As String
On Error Resume Next
DefaultBodyText = [Forms]![frm_e_mailing]![mess_text] / this equals this just pulled from a table "Dear " & [Forms]![frm_contacts]![Dear] & ":"
End Function
I have a table that has 3 columns: Unique number, Date, and Results
I want the user to enter the unique number and date into the form. Then the "results" column/field will autopopulate a 0 or 1. I want it to populate a 0 85% of the time and a 1 15% of the time. This should be cumulative (meaning not every entry has a 15% chance of being 1). Is this possible?
Hi there !
I display some buttons on my Form. I should do an SQL request to know how many and what the button should display. It works fine with a RecordSet.
Now I want to move the code that do the stuff to a function. I read that I can't return a pointer to a RecordSet and I should used a variant with a getrows.
So I try this :
*here is my function
Function get_nom_operation(ByVal cnn As ADODB.connection) As Variant
Dim requetteSQL As String
Dim rst As New ADODB.Recordset
requetteSQL = "SELECT libelle " _
& "FROM operation;" _
rst.Open requetteSQL, cnn
get_nom_operation = rst.GetRows
End Function
* and here is the code that call the function
Dim res As Variant
Set res = get_nom_operation(conn)
Dim i As Integer
'i = 1
For i = LBound(res) To UBound(res)
Set Obj = Me.Controls.Add("forms.CommandButton.1")
With Obj
.Name = "monButton" & i
.Object.Caption = res(0,i)
.Left = 14
.Top = 25 * i
.Width = 60
.Height = 20
End With
'ajout de l'objet dans la classe
Set Ge = New gere_event
Set Ge.CButton = Obj
Collect.Add Ge
i = i + 1
Next
But it doesn' work, and I don't know why...
The error doesn't show where the code is stoped, but only show the call to display this form.
someone could show me some way to find the solution please ?
Thanks a lot.
My boss has a form based on a rather large table with a lot of records/fields and she wants to be able to have a field where she can enter something and it will seach every record in the table and return the results in a table. How do I do this?
View 9 Replies View RelatedI am working with Access 2010, on vista. What I have is a query made up of two tables, one product the other inventory. (see below) query.jpg
In the product table i have a field called "minimum reorder level". In the inventory table i have two fields one called "number in stock" and "number on order". What i want to happen is "number on order" to be filtered by the result, if the "number in stock", is less than "minimum reorder level", if it is, have the result placed in the "number on order" field. EG. if the "number in stock" = 2 and the "minimum reorder level" = 5 then 3 would be placed in the field "number on order" and only the second record from the query would be visible (see below) Query result.jpg The result of this would mean that the field "number on order" would be populated with the result and the and query would also use this to filter the record.
All using access 2010. Here's the situation. I built a searchform according to datapigtechnologies video. Used a query with criterias on fields i want to search on the form: ex.
Code:
Like [frm]![frmMyform]![MyField]
It worked fine i thought until i ran the same query outside the form without the criteria field. I filtered the query for the same result and the one used on the search form did not return all data records for that particular result set. Ex. on the searchform; I select the fields I wanted to filter then ran the query. I come up with only 9 records when it should be 18 I get with running the exact same query without the criteria and manually filter the results.
I there is no result in query, I need the default result zero in my form field. I only use query wizard to create queries.
View 5 Replies View RelatedI have a table.
BackupTbl
The table has 2 fields I want to compare.
Limit
Usage
I obviously want to know when they are over their limit. Tried using expressions but I either return all results or none.
I tried a bit of SQL
SELECT * From BackupTbl
WHERE Limit < Usage
This returns all fields.
I have 3 fields with numeric values in them. I just want to know which one is greater (dmax or something) and lowest (Dmin or something)
Example
Field1
6
Field2
5
Field3
7
How do I dmax 3 fields? this would return 7
Dmin would return 5
Hi,
I need to create an sql query for an ms access db that will return the data type of a given column.
Can anyone help me? I quite new to sql etc.
thanks in advance!