Modules & VBA :: Create Sequence From Table Of Relationships
Jan 14, 2015
I am writing a deposit recording database for archaeological layers. My units are recorded in one table, and then the relationships are recorded in a separate table. I have limited the recording of relationships to be either "same_as" or "below".
So in tblContexts is have say: 1,2,3,4,5,6
In tblcontextrels I have say : 2 is below 1; 3 is below 1; 4 is below 3; 1 is below 5; 6 is the same as 5
I want to view the deposits on screen in their stratigraphic sequence. So I think I need to write a piece of code to run through "tblContextrels" which will then create a hierarchy attribute. This attribute can then be used to sequence the context deposits I am looking at.
I am writing a deposit recording database for archaeological layers. My units are recorded in one table, and then the relationships are recorded in a separate table. I have limited the recording of relationships to be either "same_as" or "below".
So in tblContexts is have say: 1,2,3,4,5,6 in tblcontextrels I have say : 2 is below 1; 3 is below 1; 4 is below 3; 1 is below 5; 6 is the same as 5
I want to view the deposits on screen in their stratigraphic sequence. So I think I need to write a piece of code to run through "tblContextrels" which will then create a hierarchy attribute. This attribute can then be used to sequence the context deposits I am looking at.
HR.zip. I'm trying to create database for HR and all the tables has to be linked with on table "PFEmployees (one employee has to be linked with all other tables "beneficiary,disciplinary,caruser,otherinfo etc...). Is it possible to do it.
Look into attachment relationship. I am really stuck with this.
Have two tables: Assignment and StudentHeader - they are related by AssignmentGUID
Have the SQL:
SELECT StudentHeader.[Student ID], StudentHeader.GUID FROM Assignment INNER JOIN StudentHeader ON Assignment.GUID = StudentHeader.[Assignment GUID] WHERE (((Assignment.[Assignment Type])="Q") AND ((Assignment.[Assignment Number])=2)) GROUP BY StudentHeader.[Student ID], StudentHeader.GUID ORDER BY StudentHeader.[Student ID], StudentHeader.GUID;
I have coded a select statement that uses multiple tables for information used to populate a report. It returns the correct information, sort of, but it doesn't recognize the already existing table relationships so I get dupicate records. Is there a way to run the code so that it recognizes the table relationships?
I've attached screenshots of the table relationships and some nested forms that I need to discuss in my database.
If you look at the forms screenshot you'll see I have a main form "business/cmc issues" that uses a combo box to select a business name; nested into that I have a second form "policy issues log" that holds details of policy issues about that business; then inside that I have a sub form "issue updates" that records brief details about the actions carried out in trying to resolve each policy issue.
The same policy issue can affect more than one business (because of a relationship between the two companies etc) but still needs to be viewed separately. So for example in the business selector combo box I might have business "ABC". In the policy issue it might say "doesn't pay on time". The "doesn't pay on time" issue might also apply to business "123" and so if I picked that business from the combo box you'd see the same policy issue.
Because it's the same issue for two separate businesses, the actions carried out will be the same, so what I want to do is, after a new action is carried out (where relevant) to be able to click a button that would run some code that copies the actions entered in the sub form for business ABC and pastes them into the sub form for business 123 where the product area and policy issue are equal. This is to avoid having to enter the same data twice.
I have two tables i would like to create a relationship with but the two fields that i want to join are not exactly the same e.g
Table 1 0000111111
Table 2 111111 ABC
The key piece of information that i would like to link together is the 111111, in SQL i would just type "WHERE Code LIKE '*111111*'" or something like that.
Is there anyway i can create a relationship based on the data above?
I am building a DB for a nonprofit, and trying to figure out how to create a family relationship for contacts. Basically, it will be for mailing- so they receive only one, and to record donations.
At times, John and Mary Smith will donate together, and sometimes John Smith will donate in conjuction with an organization.
So, I would like the family relationship to be with John and Mary Smith, but also would like to be able to track that John Smith, but not Mary, is a member of that particular organization.
I would like the donations that John & Mary make together to show up in both their records, but the donations that John makes with an organization to show only in his record and the organization record.
Is this possible to create in access? I'm a bit stumped at this point.
I am brand new to using access databases but I am in the midst of trying to set one up for controlled distributions of controlled documents.Essentially, I have three tables:
1) Listing of all our controlled documents and their properties (doc number, doc title, doc revision, doc type, doc status, effective date), 2) Listing of all our copyholders (name, location, phone number), 3) Document Distribution List which lists copy numbers, quantities, and medium to deliverable (paper, electronic, size, etc)
What I want to do is create relationships within the Document Distribution List (using 'add from existing fields') from the other two tables so when a request for a new controlled copy comes along, I don't have so much data redundancy.
For example, in Table 1, I have listed Document XYZ and copyholder Jane Doe from Table 2 wants to receive 1 copy of Document XYZ. I would like to have Table 3 have an added field from Table 1 where I can pull down the applicable document number, which when selected auto fills out it's corresponding details of title, revision, doct type, status and effective date in this Table 3. In addition, after I select the document Jane wants, I want to have another field added to Table 3 from Table 2 which lets me pull down Jane's name to assign her a copy number.
I have a table in a database with 7 columns. The data is sorted by Date1 in descending order.
For each pid I want to put the sequence numbers First record has two conditions If string 2 is null then start numbering from sequence1 If string 2 is not null then start numbering from sequence2 If string 2 = string1 then Sequence1 = 0 Second record has two conditions Number sequence2 with the value 2 or 3 depending on the line one If string 2 = string1 then Sequence1 = 0 Else Sequence1 = next number Same condition for the rest of records
I am currently taking a database design class using Access 2003 and am looking for some help. I am trying to draw a dependency diagram before I create the tables based on the following attributes / fields in one table named Student:
StudentNumber, StudentName, StudentMajor, student's AdvisorNumber, AdvisorName, AdvisorOfficeNumber, AdvisorPhone, student's NumberCredits and student's Class (freshman, sophomore, etc.)
So far I have identified the Primary Keys as StudentNumber and AdvisorNumber and this is what I have:
Table #1 - Student = Student Number functionally determines Student Name, StudentMajor (?) NumberCredits and Class Table #2 - Advisor = Advisor number functionally determines Advisor name, office number and phone
The problem I run into is with the the StudentMajor / Advisor / StudentNumber relationship. Since one student can have many majors and therefore many advisors since there is only one advisor per major, and each advisor has many students I am assuming it is a many-to-many relationship.
The problem I am having is determining the third table (and fourth if there will be one) and the relationship between StudentMajor / Advisor / StudentNumber.
Should StudentMajor be included as functionally dependent on StudentNumber? If it is there would be redundancy due to multiple entries in that field for each row so I guess I can't include it actually. :confused:
Wouldn't there have to be another attribute named AdvisorDept for this to work properly....that way there is a relationship between Advisor and their department they work in so I can link the student's major to the advisor :confused:
Any pointers and suggestions would be greatly appreciated
I am trying to create four tables: Company, Contact, Activities, and Opportunities.
I want them to relate hierarchically. A Company can have many contacts, contacts can have multiple Activities and Opportunities. But you can't have contacts without a company and you can't have Activities and Opportunities without having a contact. I want all PK's in all tables to link to one another, that you cannot create one without the other.
How I can do this in Access 2010?
YYMM00000-000000-A0000 CompanyID-ContactID-ActivityID or YYMM00000-000000-O0000 CompanyID-ContactID-OpportunityID
I have a Microsoft Access database with SQL Server backend with 10000 records in my table, I have a autonumber field and in my database the purpose of the autonumber field is just to keep the record sequence (not to treat as a unique identifier) and I don't want to use a number field to manually enter the sequence. Whenever the record is deleted or the user won't save the record, it put gaps in the record sequence, Is there any way to refresh the autonumbers automatically "After delete confirm" event or "After Insert/update" even.
I am trying to get the max of an integer field if the ProjectNumber field is equal to the ProjectNumber field in the current record. I have used code similar to the one below before but it was on a date field, then add one.
I have the following vba script and I can not get the yes/no field to work, also with adding field properties of required = yes and the text field to be 50, just examples are fine and I will update what I want.
Code:
Sub test() Set Db = Application.CurrentDb Set tdf = Db.TableDefs("1Testing") ' 1Testing is your table name ' First create a field with data type = Text Set fld1 = tdf.CreateField("FieldT1", dbText) ' Field1 is your Field Name and formatted as text
I have a user who wants to automate copying a table from our main database. Basically, he is naming the new table with the original table name and the current date. For example, Part_Table_9-3-04, Part_Table_9-4-04, Part_Table_9-5-04 etc for each day of the month.
He wants me to write a macro, module, or vb code that automates the steps.
I have DoCmd.CopyObject,"Table1",AcTable,"Table2" I want to concatenate the date function (now) or (today) with the new table name but can't seem to get this to work.
i want to know such a method that if i give a number, the database find me the next available number from the given list in the table.for example, i have a table having list of numbers like 6500, 6501, 6502 etc, I give the number 6500, the database should give me the next available number in sequence from that given list in the table.
I'm creating a table with times of the day from 08:00 to 17:00 in 15 minute increments.
I'm going to use the table as a lookup to make it easier to enter an appointment time.
I don't really want to type them all by hand - does access have an equivalent to excel's drag and autofill a sequence? is it just as easy todo it in excel then cut and paste it?
I have a VBA routine that runs some queries and then creates a report as a PDF document using my virtual PDF printer. At this point it brings up the Save As dialog and I give the file a name and select a folder to store it in.
But I run this report 30 times for 30 different parameters. The parameters are obtained from a table which contains values such as Cancer, Diabetes, Stroke
-I always name the PDF file according to this value. -I always choose the same folder. -I always overwrite the reports I produced last month (copies have been sent elsewhere by then).
how can I get VBA to cycle through this code 30 times, each time selecting the next value from my table and creating/overwriting those files without the need for me to tell it the filename and path?
Code: Private Sub lstSpecialties_DblClick(Cancel As Integer)
At the moment I am running this code by double-clicking an entry in the Specialty listbox, 'but I would prefer the whole thing to run multiple times for as many Specialties as exist in the table '(currently 30 but could be more in time)
'Warnings off DoCmd.SetWarnings False 'Make the tables needed for the cumulative queries DoCmd.OpenQuery "Spec 002 Monthly recruits - part 2 - make table" Each of these queries DoCmd.OpenQuery "Spec 005 Monthly recruits - part 2 - make table" uses the Specialty selected above DoCmd.OpenQuery "Spec 022 ABF previous year - part 2 - make table" as a parameter to get DoCmd.OpenQuery "Spec 025 ABF current year - part 2 - make table" the right data for the report
...the other textbox ties to an update query, which updates the sequence number with the new value supplied by the user. Simple.
Then about a week ago it stopped running the dlookup part - nothing shows in the text box that is to show the current sequence num.
Oddly, if I enter a value in the update text box and press the button to update the sequence number (which still works) -- the previously dormant dlookup textbox now shows the new value - so it works ...it just doesn't want to work on this one workstation unless the update query is run first.
What can this be? The update button merely calls a DoCmd.RunSQL with both an insert (storing old value locally in ms access table) and an update (updating the sql server table's seq number using an ODBC DSN and sql server driver).
It's almost like the dlookup falls asleep now and won't wake up until the update is run...
