Forms :: Controlling Row / Field Updates By Field Value
Jul 10, 2015
I have a table, it is an on going update for a meter reading. When the last record for a particular meter is closed, a new record is created with updated information and carry forward numbers. Something like this:
Meter# - Opening - Closing - Active - Date
123 - 1776 - 1876 - No - 2014-Jul-04
123 - 1876 - 1976 - No - 2015-Jul-04
123 - 1976 - 0 - Yes - 2016-Jul-04
This is in a table form for the user to see the old data, and be able to edit the last line only. My problem is how to I tell access that that can edit only the last row? Since there are 1,000's of meters involved this is not going to be the last line of the datatable nor is it a new record. The trick is the use can edit only rows where the Active field is True. Once set to false the record should not be changed any more.
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Oct 15, 2004
I would like to create a memo field which automatically enters the date prior to any text input from the user.
Also allow dated updates in the same field
Many thanks
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Nov 21, 2013
I have two tables linked to each other in one to many relationship. Instead of auto number, the date and shift (Text) is being used as the primary keys (Composite Primary Key). Here is the tables structures,
Payouts Table:
Date: Primary Key
Shift (Day or Night) : Primary Key
Bills Table:
Date: Primary Key
Shift (Day or Night): Primary Key
Autonumber: Primary Key
The tables Payouts and Bills has one to many relationship. One payout row can have many bills. The problem is that I want to start the Autonumber in bills table everyday from 1. As date and shift are different for every day so even if i start bills from 1 everyday, it wont make same primary key. I can do it manually but I want to make it automatically.
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Dec 10, 2006
Howdie y'all
I need a few pointers wrt the relationship between a form and its subform.
I have the following form:
http://i88.photobucket.com/albums/k193/bernmc/Misc/DefaultStaffingscreenshot.jpg
Top part of the form is for adding/editing etc.
The subform is based on a query. The two are linked on the 'week' value.
Now, this is what I want to do:
The user must not be able to edit data in the subform (so should I use a report instead... but then will I be able to do 2...).
Selecting a row in the subform should cause the whole form to go to that record so that the user can then modify info in the fields of the main form.
I don't know VB - the only code I've used is gleened from searching these forums (a great resource, so I'm learning slowly), so I'll need a bit more than 'Do a wrzmitchigob on the bleedlethrop'!
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Feb 2, 2015
I have one form "Products" that I have a button on which opens up another form. The second form lists a different number of lines depending on how many items are in a group.
The problem I am having is that I can not make the second form shrink or grow depending on how many line items I have in each group. Currently, I have to make the form as large as the most possible lines I could have (which is 19) but sometimes I might only have 5 lines in a form.
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Jun 26, 2013
I have several forms that are set to open on a new record. I'm finding that while I'm working on the design of these forms I'm creating alot of blank records. This makes me think that when users start opening these forms, they may end up creating a lot of blank records as well. I think this is happening because there are controls on these forms that have default values set in them.
Is there a way that I can control how and when an actual new record is created from a form? I was considering using a particular field as a trigger, once it has a value, the record is created. If it is null, then the record is discarded. If I make a certain field a required field in the table, will that prevent a record from being created without an error message?
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Jul 7, 2014
I'm currently making a form to display employee info in a nice fashion..
Anyway I have the employee photo displayed in an image control.
I want to be able to apply some tricks to the borders to make it look better. To do that, I need to make the width property equal to the width of the actual image while the height is restrained
To know what i mean check this : [URL] .....
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Jul 18, 2013
How can I get the value from a field in one table (in the sub form) to copy/insert into a field in another table (in the main form) when adding a new record?The main form and sub form are linked using parent/child linking, and the sub form is in a tab.I have table A (Visit Dates) in the main form which is used to record the date of a visit to a church. Table B (Quarters and Peals) is used to record an event that took place at that church during that visit. Note that not all visits in table A require a record to be created in table B - but half or more do.
In tables A and B I have a field called "QuarterOrPealID" and these are both primary keys, though the field in table B is set to 'no duplicates' and in table A it's set to 'duplicates allowed', as table A has its own auto number/pk. They are both linked in the relationships.
So, when I add a new record to table A using the main form, I might then need to click on the tab in the sub form to create a new record in table B, which has to be linked to the same record in table A. When the "QuarterOrPealID" auto number/pk is generated in the sub form (table B), I need that value to update to the "QuarterOrPealID" field of the main form (table A), so that when I'm viewing these records the form pulls all the information nicely together.
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Mar 21, 2013
I've just returned to work after kids and started managing a large Access database related to health, back-tracking over many years.
Currently in filling a form we physically enter:
Apples 2.2
red apple 2.4
red apple cut 2.45
Oranges 5.6
Cucumbers 8.5
Is it possible to get field 2 to automatically fill with a number code due to the text typed in field 1?
FWIW, I'm confident at more basic Access e.g making follow on default value = Dlast("field""table") type stuff but the more complex stuff I haven't touched since Uni over a decade ago and you will need to be gentle while I blow away the cobwebs
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Aug 19, 2015
I am currently stuck on set focus property. I have a main from with nested subform. I am trying to move the focus from last field of the subform to another field on the main form.
Customers(mfrm)....>Addresses(sfrm)...>Orders(sfrm Add)......>OrdDetails(sfrmOrders)
Now I have a field name [Securedesign] in frmOrderdetails and I want the tab order to navigate to field [CustomerID] in frmAddresses which is a subform to frmCustomers.
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Jun 30, 2015
I have my Assets form and the primary key is the ChargerID, in this form I have an "Add New Job For This Asset" button, which opens up the Jobs form at a new record.
How do I make it so that the ChargerID field is automatically filled with whatever the previous record was instead of being blank.
For example if I have Charger12345 open in the Asset form, I'd like to click the Add New Job button and it automatically have Charger12345 in the ChargerID field of the Jobs form.
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Oct 6, 2014
I have a project database where I keep track of the work in progress on monthly bookkeeping for our clients. I have a form where I use a ComboBox to select the client and another ComboBox to select whether a sales tax report must be filed Monthly, Quarterly or Annually. I have 17 CheckBoxes one for every month, quarter and year-end. I want the selection in the sales tax reporting ComboBox to trigger which CheckBoxes are available to check.
That is, if "Monthly" is selected in the ComboBox, then only the 12 monthly CheckBoxes are available to check (the 4 quarterly and 1 year-end CheckBoxes will be disabled). If "Quarterly" is selected in the ComboBox then only the 4 quarterly CheckBoxes are available to check. Of course, "Annual" is the third option. The disabling of CheckBoxes must be on a record by record basis. "Monthly" could be selected for one client (one record) and "Quarterly" for another client (another record).
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Apr 17, 2014
I have a form where I would like to validate (restrict) choices in subsequent fields.
Example
Combobox choices are Air, Fire, Water, Earth, Space
In the form I have 4 fields = Material1, Material2, Material3, Material4. (all in same record on my table)
Basically I need the validation to not allow duplicates across the 4 fields.
something like....
[Material1] <> [Material2] or [Material3]or [Material4]
I am not sure of the proper syntax for the validation field in the Form Properties. Or if I am even putting it in the right place.
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Feb 5, 2014
I am creating a training database and first I have tables in relationship to the courses:
tbl_Courses
Course ID (Primary Key)
Course Title
Objectives
Instructors (lookup field allowing multiple instructors to be selected, meaning they are skilled to teach the course)
tbl_Instructors
Instructor ID (Primary Key
Last Name
First Name
Full Name (Caluclated to put Last Name, First Name)
[code]....
What I am trying to do on a form to create a new event is once the user selects the Course from the Course ID combo box, then I need the Instructor combo box to only display the instructors who are skilled to teach the course which are selected in the tbl_Courses.
I can get all Instructor ID's, but not the names and the class that has multiple instructors show on one line.Should I have not put the Instructors field in the tbl_Courses? Do I need another table for instructor skills or something?
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Apr 17, 2015
I have two forms, both of which have a field called JobID (Form A is the primary Key and Form B is the linked field - Relationship: One to Many).
Form A = FrmJobs
Form B = FrmPurchaseOrders
I have put a command button on Form A. When I click the button I need it to open Form B and then automatically fill the field JobID in Form B with the same value in Form A from which it was opened. I have tried the following:
Private Sub Command214_Click()
Me.Refresh
On Error GoTo Err_Command214_Click
Dim stDocName As String
Dim stLinkCriteria As String
[code]...
The above code works on my old database but not on my new database. I get the following message "Object does not support this property or method".
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Jul 25, 2014
i want to add a control in that form that sums up and aggregate all the values of field called [amount] based on the value of [Name_Patient] as criteria
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Aug 27, 2014
What is the best way to move from the last field on the last page of a form to a new record field on the first page?
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Jun 4, 2013
I am making a very simple 'registration' database for a children's event in a couple of weeks.I the table/form there is a checkbox field called 'consent' which, if checked, indicates that a child can leave the event without parental consent.
There is a report printed on each child (a registration page which the leaders get a copy of). I would like on this report a 'red box' to appear if the child cannot leave without permission (i.e. the consent box is not checked). I would also like this 'red box' to appear on the form. I had thought of doing it this way - but I'm not sure if it's the best, or if it's possible:
Have a field in my table called 'consentindicator'. When the 'consent' box is checked, there is a period ('.') placed into the 'consentindicator' field. It is set to turn red when a period is present. That way, when the consent box is checked, a get a red 'box'.
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May 6, 2013
I am using access 2010. I technically have an unbound form but I am changing the record source by command buttons. Switching between 3 command buttons. My problem is that I have a subform that I was linking to the form to an unbound search field. Now I want to switch the master and child links to a field on the form when I switch the record source which happen to be the same field as the unbound search field; however; it still pulls from the unbound search field rather than the field on the form. Do I need to delete the search field in order to get is to point to the appropriate field?
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Apr 11, 2013
I have a datase that has the following fields.
Name
Comment1
Comment2
I have about 36 names and each of those names appears anywhere from 2 7 times each. Each name entry has a comment1 and a comment2.What I would like to do is create a form that allows me to choosea name and the display the comments 1 and comments 2 in text boxes.
I have made the form to allow me to choose a name and it shows one of the comment1 and one of teh comment2 in the adjacent text boxes as planned but, I want all the comment1s for Bob to show in the text box for comment1 and all of the comment2s for Bob to show in the Comment2 text box.I believe I need to concatenate the results in the comment1 and comment2 boxes, but I do not know where or how I would do that.
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Jun 26, 2015
Have a continuous form with 2 date fields in each record .
If dateField1 is empty ,Then I want a way to make DateField2 Take its Place .
I know how to make things happen with conditional formatting on one field by UsingIsNull ,I have tried sending datefield2 to back.But cant work out how to bring it to front If DateField1 IsNull.
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Jul 22, 2013
I am creating a table which is called a New Connection Analysis from there I have created a form that is linked to the table. I the form I have created a combo box to show the different division e.g. Central, Western, Northern. Now the combo box is created but when I enter the data in the form once I select the division e.g. Central when I save it the data doesn't go to the Division list on the table.....How can that be fixed????
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Jul 13, 2013
I have a table that has been converted into a form for an input. Now suppose I have two columns. Say I enter value in first column. Now the second column is a lookup to a data from another table.
What I want is to see only those data in 2nd Column which have the value filled in Column 1. This is should be in run time mode. I fill in the value and then in the 2nd column I directly get to see only common values.
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Nov 26, 2013
I am doing this all as a bound form
My main form got a field named 'PersonID'.
My subform also got a field called 'PersonID'
The subform 'PersonID' populates however the mainform 'PersonID' does not.
I just need to write code, or maybe do something that will copy the number from subform and paste it in the mainform field, maybe at the click of my save button.
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Aug 24, 2014
I have a form used to track attendance of employees:
I want to update a value in Field B to a default value if a specific criteria is selected in Field A. How? I cannot seem to find a answer...
Specifically: If the combo box value "Not Present" is selected from Field A, I want to value in Field B to automatically update to "Not Available".
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Nov 11, 2014
I had two fields in my table which I previously used in the form. I deleted the fields from the form itself but the fields are still listed under Field List and not even under any table...
Delete buttons doesn't work on it, and neither does backspace?
How do I remove it? Right click only gives me two options:
"Add Field to View" or "Edit Record Source" which returns an error saying this command cannot be used.
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