Two Queries Limits Results
Mar 13, 2007
I have two queries combined into one query. The first query shows a sales summary by part number. No problem so far. The second query shows inventory by part number. No problem with that.
Now, I combine the queries, and get only those results that appear in BOTH queries. In other words, if there is no inventory, I do not get zero in the inventory column, the entire result for that part number is skipped.
How do I still display the results of the first query if there is no match in the second query?
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Aug 18, 2013
Why is my query limiting itself to only 16 columns? when I tab right for another field, it jumps back to the first field. I have other queries with far more columns than that. My DB size is 3,400 kb.
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Apr 27, 2007
How many nested iifs can access handle in a query..
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Feb 20, 2005
ok i have a invoice form with Subform. Pesently i am doing somthing like this.
Ihave placed a code on the OnEnter event of the subform as such,
If isnull (Me.CustomerId) or me.CustomerID = "" then
msgbox "Please Enter A Valid Customer ID",vbokonly,"Customer ID Needed"
me.customerID.Setfocus
End if
Now what i want is to ammend this code so that before entering inthe Invoice subform the code should check that CustoemrId, CustomerName and Employee Name is not blank. There should be some data in them. How can i make the code checks for the three textboxes instead of one.
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Mar 22, 2005
Hey buddays,
I have a form with a bunch of Count totals in the footer.
There are 12 different areas with a number of projects in each area. So, I'm counting the total projects, and then I'm counting the instances of an area in the area column...12 times. In the query, I have 12 different Count fields, and in the footer of the form, I have Sum([Count]) for each area and one normal Count field for Total Projects. It works fine, until I have about 11 or more text boxes summing counts. Then I get #Error for all of them.
What's the magic Access limit for form-based functions like this? What's a better/faster/sleeker way of doing this?
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Oct 15, 2005
I want to distribute an app that provides password access for a 6 month period after which time a new password has to be issued by me to the end user for them to continue. This means that I don't lose control of the programme.
Is this possible or are then other ideas to protect the app - I have looked at upsizing to MySQL but it is way beyond me, also I have looked at splitting the app and putting the back end on FTP - but apparently this doesn't work (albeit a good idea as I don't need any other programming skills). Any solution needs to be fairly simple please.
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Apr 8, 2008
Hey guys, I asked a question before but not sure it's the right place and was difficult to explain anyway so I'll just upload my stuff here.
Basically its a school assignment that's making me so frustrated. progress was fast with tables and forms and reports but there are a few requirements i just dont KNOW how to do, not sure what to search for it the way of google either so it's making life hard.
so requirements are:
Gold memebers can book a max 7 classes, silver 4 and bronze 2.
Members cannot book 2 classes on the same day
Classes cannot be over booked.
must make in some form or other something that displays how many classes taken and how many classes are left to each member.
I know all this stuff probably falls under some very simple functions that I'm just not using correctly or have no idea exist but I've made no progess in days and it's such a horrible feeling!
Please any help! I'm not asking you to complete my assignment I'm just asking you to shine the light my way!
ps, no code please, we havent got to that stage yet.
thanx in advance,
Joe
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Sep 8, 2004
Hi
I've happily been working with my new switchboard only to find it tells me I am limited to 8 entries. How does one get round this - create switchboards which link to switchboards, different pages of switchboard...I've got a bit lost and would much aprreciate any advice.
Thanks
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Sep 30, 2005
Hey guys,
Was wondering, what is the recommended maximum size for Access databases? I've heard that for very large databases that oracle is preferred. Would Access be appropriate for something on the scope of 5000 records of roughly 6 text and 2 number fields? Do people ever notice performance effects on databases of that size?
Also are there any ways to help reduce the size of the database? Do you recommend change the default field sizes where appropriate and would this have a noticeable effect on a database of this size? Any other suggestions to help keep the database manageable, and functioning?
I'm basically trying to figure out if there's much to worry about here, before I start importing my data. Thanks.
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Dec 27, 2006
I am trying to project how long it will take to reach the 2GB Access limit in a specific project.
My client downloads approx 250,000 records on a monthly basis. I've been provided w/ a sample Excel spreadsheet. I filled a spreadsheet w/ the max number of rows (65536 rows w/ 10 columns of data), and imported that into a new table in a new .mdb file. I copied the table 4 times, so I now have 4 tables of 65536 records each. Compacted before closing. Size was about 52MB. Assuming consistency, I calculate that the size limit would be reached in about 36 months.
262,000 records = 52 MB. 52 MB a month x 36 months = 1,872,000 MB.
Does my projection appear sound?
Thanks!
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Mar 30, 2006
I am a very new access 2003 user and would welcome advice on how to cause the parameter text within [xxxxx...etc]to occupy two lines ( i.e force a carriage return and line feed) and thereby reduce the width of the parameter input box that the user sees. Also are there limits to the number of characters that can be used. I seem to remember a figure of 50 but cannot find it again in any of the books I have.
Many Thanks
Gerry
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Jun 27, 2014
I have a textbox called Odours, there are four buttons below the textbox btn_Cadaver, btn_Drugs, btn_Explosives and btn_Money.
On licking one of the buttons a value will be put in he textbox i.e. pressing the btn_Cadaver will put the value "Cadaver ()" in the textbox.
The reason I want this is that all of the entries must begin with either Cadaver, Drugs, Explosives or Money. The brackets are there to allow the user to put some free text between the brackets.
I have some code to set the cursor (on click) between the brackets
Code:
Me.Breed.SelStart = 9
I want to prevent the user from typing anywhere in the textbox except between the brackets.
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Dec 13, 2013
I will try and keep this brief. I have a paragraph of text, I have to paste it into a system which allows me 75 characters in a line and 208 in a page.
I have code which creates text boxes dynamically based on the total amount of characters/208 - this gives me how many textboxes need creating. I also have code which then populates those textboxes 208 characters at a time. I now need to alter it so it puts a line break every 75 characters.
Code:
Private Sub btnsubmit_Click()
DoCmd.OpenForm "NoteForm", acDesign
Dim x As Integer
Dim ctrl As Control
Dim y As Integer
[Code] ....
So I've achieved almost what I want, I just need to amend it so it starts a new line after every 75 characters...
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Jul 31, 2013
I have 3 queries named Mech Final Equipment 3 Mth, Mech Final Equipment 6 Mth, and Mech Historical Final Equipment.They all have two fields-Final equipment and Sum of Sum of Down (calculating the number of minutes each piece of equipment was down in the time period selected).
My ultimate goal is to join the three queries to display a pivot chart that uses the Final Equipment as the category field and 3 Mth, 6Mth, and Historical as seperate data fields.What I have is a join query (Which I have named Mech Final Equipment H63 Joined)
Using this SQL:
Code:
SELECT DISTINCTROW [Mech Final Equipment 3 Mth].[Final Equipment], Sum([Mech Final Equipment 3 Mth].[Sum Of Down]) AS Duration
FROM [Mech Final Equipment 3 Mth]
GROUP BY [Mech Final Equipment 3 Mth].[Final Equipment]
UNION
[code]...
Which returns a table that looks like this:
Final Equipment, Duration
Ancillary Equipment, 225
Ancillary Equipment, 401
Ancillary Equipment, 1787
Brush Unit , 1252
Brush Unit , 2519
Brush Unit , 8004
And so on.What I need the table to look like is this
Final Equipment, 3 Mth, 6 Mth, Historical
Ancillary Equipment, 225, 401, 1787
Brush Unit, 1252, 2519, 8004
And so on, like a cross tab.I tried to do a crosstab query but I don't have enough fields.
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Apr 3, 2006
The BIG problem is this.
I need a basic string graph over time recieved from a cross tab query. The data points all come in fine, but the "strings" / lines connecting the points do not show up.
I believe the reason is because there are just too many records.
I culled the data down using a vba loop to only show 1 stop per minute. (BTW, is there a way to do this using only SQL?) I now show all record points, but still do not show the lines between points. Some of the lines show up, but the more data points on the graph there are, the less the lines show up, till only one or two show.
This is an Access limitation that I'm unsure of how to get around. This really shouldn't be an issue though, because Excel handles the graph just fine EVEN BEFORE the culling of the data down to access acceptable limits. And it shows the lines between each record as well.
Does anyone know of a resolution for this?
Kelemit
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Dec 20, 2003
Hi
I'm new to forum and can't find an answer to this problem. I am using Access 2002 and have a memo field in a form that I want people to be able to type in as much text as they want. This is then displayed in a report. The form accepts the text with no problems however when I view it in the report it has been cut to 255 characters as if it is a text box. I have set the properties to 'can grow' to no avail. I have searched the MS Knowledge base for a solution with no luck. I admit I'm not an expert in Access and would really appreciate some help as I have been trying to overcome this problem for days.
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Sep 30, 2014
I am working on a report that has some special characteristics.
Let's say I have a list of groups of Vendors in a table, complete with VendorID. I have 3 other tables that use the VendorID: Complaints, Complements, and Terminations.
Each of these tables has a date that the Complaint, Complement, and Termination notice was received.
Every Fiscal Quarter, a report is pulled that looks back over the 4 preceding quarters to determine if a 5% threshold has been crossed by any of the vendor-groups in regards to the amount of Complaints they received.
The equation used for that is : (complaints/vendors_in_group)*100
It is imperative that the information has the current fiscal year and fiscal month (which I am tracking with functions from MS website), and I need to be able to store the information attached to the fiscal year and month.So when a user goes to the form and inputs the desired Fiscal Year and Fiscal Month, the database can display the 4 previous quarters of information...split into Q1, Q2, Q3, and Q4.
What I would like to have happen is to be able to have one table where the information is stored, quarterly, so that it can be retrieved for the report.
Questions:
1. Is it possible to have one line, per VendorID, that has the total number of Complements, Complaints, and Terminations, as well as the threshold percent stored in a table? Right now, I am getting LOTS of duplicates and blank lines when I try to put them all together. It has the right data, but takes about 10 rows per VendorID.
2. It is very important that the total number of Vendors in a group be captured on that quarterly report, so maintaining that number, in the same table, is essential and must be tied to the VendorID.
3. I have looked at Union Queries and Crosstabs, but I just dont know enough about them to make it work.
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Nov 7, 2013
I have a form with an unbound textbox. I want to be able to enter a sequence of digits and spaces (e.g., 02 950 4187); however, when I paste this into the box, I always have to delete the two spaces until the number is 9 digits long. Then it will accept the number and go look for the prize. How do I get the textbox to accept the number I paste in?
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Feb 9, 2015
I am a beginner Access user. I’m trying to export the results from two queries "TestData" and "ReportDate" to a saved .xlsm file. These queries are generated from tables linked to a SQL server.
The first query “TestData” should be copied to a sheet named ”TestData” and the second query “ReportDate” should be copied to a sheet named “ReportDate” in the same Workbook ”Test.xlsm”.
Both queries have two parametesr passed from Form1 [Start Date] and [End Date].
Code:
Public Sub ExportToExcel()
'Step 1: Declare your variables
Dim XL As Excel.Application
Dim wbTarget As Workbook
Dim ReportDate As QueryDef
Dim TestData As QueryDef
[Code] .....
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May 21, 2005
I have a table with "date" as a field. Another field is "charge."
I want to create a query which returns the sum of all charges for a given date. How do I do this?
I tried doing it in a report; I summed in a group footer. However the table is very large (250,000 entries) and I kept getting "overload" message. I would rather do it in a query then select with a second query only those records I need (which are ones with a sum of charges within a certain range).
Any help would be appreciated! Thanks.
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Jun 16, 2005
Hi, here's the situation:
I have a query A, that gives me the a set of numbers.
I have a query B, that gives me another set of numbers.
Numbers in B are always equal or larger than those in A. (B >= A)
I want to create a new query C, that does the subtraction. (C = B-A)
Here's an example to explain what I want.
Let's say I have A=4,7 and B=6,9
Now, when I create the query, I get the following result:
A | B | C=B-A
4 | 6 | 2
4 | 9 | 5
7 | 6 | -1
7 | 9 | 2
What I want is this:
A | B | C=B-A
4 | 6 | 2
7 | 9 | 2
How do I do that?
Thanks.
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Jun 16, 2013
I have a table with sales in (TBL_Sales) as well as another (TBL_Key_Customers) which lists information about specific customers, in particular if they are part of a group e.g I would categorise Dave's Cars, Dave's Bikes and Dave's Coaches as being part of the Dave group.I would like to query the TBL_Sales to see how many sales were made to the Dave group but then also what else was sold. e.g if Factory 1 sold 100 items of which 60 went to Dave's group then the remaining 40 would be shown as "Other".
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Mar 5, 2015
I have a query that i can type in an item number and it Sums all the locations and tells me how many i have in the building. If i do not have any in the building then there is no record of it in the table and comes back blank. How do i make it show a show 0 instead of blank if there is no records to sum?
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Aug 30, 2007
Hey guys-
I have a database of properties for sale. I want to calculate the asking prices of each record (for sale) against the sold prices of all the houses in the same area. Area is defined as a numeric number, and each property has one assigned to it. My question is this-
I have a table of all the properties. Do I run the query and store the results in a specific cell in the table- and then use a form to display those results? Or do I run the query from a form and not store the calculated results at all? I will be adding/updating info on a daily basis, so these calculation results will also change daily. Obviously I am fairly new to Access and trying to figure out how to do this stuff. Using Access 2002. Either way, I assume i'll be using a form to display the results one way or another...
Thanks!
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Nov 26, 2007
Hi,
My SQL is fairly basic so excuse me if this is something simple.
This isn't my database, I am trying to create a report on someone else's and it's a poor structure (sound familiar :-).
If I have created two queries; one of which selects results on students from one table and the other selects results on students from a completely different table.
This means I have two Hi,
My SQL ability is fairly basic so excuse me if this is something simple.
This isn't my database, I am trying to create a report on someone else's and it's a poor structure (sound familiar :-).
If I have created two queries; one of which selects results on students from one table and the other selects results on students from a completely different table, how do I combine these results into one query so I can run a report on it?
To outline the situation, I have two different queries with identical data types but from two different tables. I need to query these two queries and (possibly) link in another student information table so that I can display the results from both queries as if they all came from the same place.
The addition of the extra table in the final query would only be so I can add extra student data into the final report.
Hope this makes sense!
Thanks,
Matt.
different queries with identical data types
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Mar 19, 2013
I have a query that is showing two results for one product and I have no clue why. I have my tables in a one to many relationship and if I click on the + it shows the correct data for the product in question. Im guessing I have my table set up wrong its the only thing I can think of.
The table tbl_Carton has two entrys for a product (Flex Tape 2-1/16") (Product_PKEY #21) mabe I have it set up wrong? If I run my (qry_Switchboard ) and enter (21) its giving me an extra result for each of the two results thats suposed to be there.why?
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