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by: Manfred |
last post by:
Hi
Would like to add a new Field to Table which is 75 % (or another
Percentage) higher than the Value in another Field in same Table.Is
this possible with Expression or would I have to enter the Values
manuallyTried to build a Query like this (successful) and then link
the new Field to the Query but was only able to do this as a Combo BOx
and not text field.
This is for a Products Page where I want to base the Retail Price on
the Cost...
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by: Miguelito Bain |
last post by:
hi everybody.
i'm trying to find out what you can and can't do with/in calculated
fields. any help, pointers, and/or advice would be greatly
appreciated. i'm a newbie, but i want to learn, and i've tried a lot
before posting.
here's my situation.
i have a simple form with dates on it. i have an indate and outdate
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by: John Bahran |
last post by:
I am trying to use calculated fields in my query but all the results
are zero ven when they're not. Please help. Thanks.
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by: Norbert Lieckfeldt |
last post by:
MS Access 2002 here. I am just trying to set up a simple database for a
friend who's an optician. Basically, all clients with address details, date
of last eyetest and a drop-down combo box to choose a number of months to
the next eyetest (3,6,12,24). I then have a calculated field in the form
which works out the date of the next appointment on the basis of the
previous two sets of information .
All that works . I am now trying
to set...
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by: Norbert Lieckfeldt |
last post by:
I am setting up a database for a friend who's an Optician,
using MS Access 2002. All seems to be working well, but I have hit a
snag.
There's a calculated field both in a form and a query which calculates
the date for the next appointment from a date field and the number of
months to the next appointment. That works fine.
For reminder letters, I need to have a query which allows me to select
a subsection of dates between dd/mm/yyyy...
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by: Henrik |
last post by:
The problem is (using MS Access 2003) I am unable to retrieve long
strings (255 chars) from calculated fields through a recordset.
The data takes the trip in three phases:
1. A custom public function returns a long string. This works.
2. A query has a calculated field based on the custom function above.
This works when the query is run directly.
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by: jcf378 |
last post by:
hi all.
I have a form which contains a calculated control ("days") that outputs the # of days between two dates (DateDiff command between the fields and ).
However, when I click "Filter by Form" in order to search for records based on this form, I would like to be able to enter a value in this "days" control so that I can filter records on the form based on this calculated interval (i.e., i want to search for records specifically where...
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by: Haas C |
last post by:
Hi all!
Is there anyway I can override a value in a calculated field on a
form? For example:
I have a form which displays the following fields based on a query:
Premium Due field has the value of 12,527.75 in it.
Brokerage Due field is the calculated field which multiplies a factor
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by: myemail.an |
last post by:
I use Access 2007 and create queries with a number of calculated
fields/expressions (I'm still a novice so please forgive me if my
wording is imprecise...), like: MyCalculation = Field1 - Field2.
However, I noticed that I cannot query the database setting a
condition on this newly created field (eg <0); if I do, when I run the
query , Access shows me an input box asking for the value of
MyCalculation. The only solution I managed to find...
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by: mkbrady |
last post by:
I have a query that includes calculated fields that generate numeric results.
I have wrapped conversion functions CLng() and CDdl() around the calculated
fields to ensure the data types are correct. The query results are correct
in MS Access 2007 but when I export to MS Excel 2007, some of the numeric
fields are converted to text. I cannot find an explanation. I am using a
Macro to export, and would prefer to avoid VBA for this...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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