Queries :: Update 3 Fields In Master Table
Feb 19, 2014
I'm having problems with an Update query. I have data coming in on one file that I am loading to a temp table that I want to update on another table in my database. The problem is that when I run my update query, it is wiping out everything that DOESN'T match. I have 5 fields that MUST be equal before the update can occur. I'm trying to update 3 fields in my "master" table.
Here is my SQL:
UPDATE NPPDcopy LEFT JOIN tempNPPD ON (NPPDcopy.Hour_Ending = tempNPPD.Hour_Ending) AND (NPPDcopy.TieLineName = tempNPPD.TieLineName) AND (NPPDcopy.AdjBalancingAuthority = tempNPPD.AdjBalancingAuthority) AND (NPPDcopy.BalancingAuthority = tempNPPD.BalancingAuthority) AND (NPPDcopy.OperatingDay = tempNPPD.OperatingDay) SET NPPDcopy.Import = [tempNPPD].[Import], NPPDcopy.Export = [tempNPPD].[Export], NPPDcopy.Net = [tempNPPD].[Net];
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Sep 20, 2014
I'm Access 2010 newbie. I need to transfer Excel program into Access.I have a .csv file (data extracted from emails) and a Master Excel sheet. Master Excel fields are updated from the .csv - if the primary keys match, else the new records are added. Also, the .csv contains colour names, which must be translated into corresponding peoples' names.
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Jan 2, 2014
I have a database with 7 related tables. Now the main table is called STUDENT. I am essentially creating a report card system and have broken down each part of the report into another table. Now to make it easy for teachers I have created a form which they can search for a class and in a datasheet all the students plus their ID numbers come up along with the spaces for them to enter their grades etc.
The problem I have is this. How can I get access to look for any updates from the STUDENT table and apply this to the other tables as it would not do this automatically, even though they are linked one-many I have copied the data from the main STUDENT table into each other table just so theres a reference for a teacher. Is there any magic button or something that I can make to do this so all extra student names and IDs are added to all other tables?
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Jul 1, 2013
I have 2 tables, master & child. with a one to many relationship.
On one of my forms I want to display some of the fields from the master table and only the last entry from my child table.
How would i accomplish this?
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Jul 15, 2015
I have a table and I write a query to update some the coloum field.
The Scenario is as follows.
I want to compare two columns in an Access
UseCase UseCaseN
n/a n/a
UC UC1
migrated no value needed
That means the value in UseCase has to be copied to UsecaseN in all cases expect when the value in UseCase is Migrated ...
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Mar 9, 2015
I would like to achieve the following task described below:
Just for an example i have two tables = Table1 and Table2
Table1 contains following fields: ID , CusName, Price , Date_
Table2 Contains following fields: ID, CusName, Price, Date_
I would like to update Price and Date Field of Table 1 where Table 1 ID matching with Table 2 and Table 2 Date is maximum(most recent date).
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Aug 12, 2015
How can i update fields of one table with update query where creteria are more than one 1
Example:
DoCmd.RunSQL "UPDATE Salary2009toUpdate SET " & Me.Combo2 & "='" & Me.Text4 & "'
Where Empid='" & Me.Combo0 & "'" and where bank='" & Bankname & "'"
What is the syntax error ...
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May 8, 2013
All; using 2010. I have a table that I need to update some data from another table. I want to use the SSN but one of the SSN fields in the table has letters at the end of it and doesnt return any records. How can I join fields?
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Nov 26, 2007
I don't have any database experience whatsoever so please go easy.
I'm guessing this kind of this is extremely simple for all of you.
I'm constructing a database of network resources and devices and I'd like to automatically update the values in one field based on the values of a field in another table.
The first table is called "IP" and the fields are called "Address", "IP Type" and "Device".
The second table is called "Devices" and contains the fields "Name", "Description", "Asset Number" and "IP".
Here's an example of the tables: (ignore the "code" tag. i've only used it to align my columns properly)
DEVICES:
NameDescriptionAssetIP
XserveFile Server107203.30.144.75
ProliantXDHCP119203.30.144.15
IP:
AddressIP TypeDevice
203.30.144.75Static
203.30.144.15Static
What I want is for the Device field in the IP table to automatically update it's values based on the values found in the Devices table. In this case, the values that should appear in the Device field in the IP table are "Xserve" and "ProliantX".
I've searched through but haven't found a complete solution, just little pieces which I'm too inexperienced to put together myself.
thank you
-Tim
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Aug 21, 2013
I have a copy of the back-end that gets a search key error 3709 on two records. In other words, I can duplicate the problem.
The interesting part is that I can update any other field on both these records and save the record, but when I try to change two specific fields, I get a Search Key Error and have to ESC out to continue (basically UNDO the change). Both fields are text fields with lengths of 7 characters and 255 characters, and both are COMBO Boxes on the form.
I tried to focus on the form think there was an issue in the code. I can definitely TRAP the 3709 error on the ON ERROR event on the form using "if dataerr = 3709", but then I tried something even simplier.
I went directly to the table and to each of the records. Again I can update any other field in the record but these two specific fields. When I try to change either of them and move to another record, you get a Search Key Error 3709.
By going to the table record directly I'm as low level as I can get. There are no validation rules on either field at the database level. If it was truly CORRUPT would it let me update any of the other fields on either of these records? One is an empid (not a primary key but is indexed with duplicates okay and not required), and one is status code (not a primary key but is indexed with duplicates okay and not required) so they're no critical fields, but something is keeping them from CHANGING.
Just tried something else; deleted the INDEXES on both the fields. Now it works! I am completely confused now because it really wasn't a corrupt record, but the indexes are causing the problem. Do I need to update the indexes somehow when the users selects a new empid or status code?
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Sep 14, 2005
I need help! I've set up a database with a subform that worked until recently. I get an error message that says: The LinkMasterFields property setting has produced this error:'Invalid outside procedure'
I had added a date and time stamp for when something gets modified it changes the date/time. I even backtracked and took all that out from tables, forms, queries etc. but the error keeps appearing when I'm trying to update my subform.
Thanks,
supan
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Oct 7, 2013
I have a form which I am using child/master fields to create a filter (see attached pic)
For the date ranges I need these to be
>= Start Date and <= Actual Finish Date
How can I set the criteria for these two fields, so that when someone picks a date it knows it's from or before the date entered.
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Jun 13, 2005
Hello,
I have a form and a subform in MS Access 2003. I have made some changes to database structure, so I decided to change the subform also. When I changed the Link child and link master fields, the controls of the subdatasheet dissapear- they show only in design view. If I clear the contents of Link child and link master fields they appear again, but the records are not binded.
Is there a setting on the parent form that also has to be changed, to make the new binding?
Thanks,
Aleksander
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Jun 4, 2015
I have three tables that contain different columns but linked by a primary column call Name. I want to create a table where all these different columns in the three tables join to form a master table which can be updated regularly either through the master table or the smaller tables. The master table also has the primary column as Name.
If I update the master table with records, it should update the respective linked table and vice versa. I also want to link these tables to my SharePoint site.
Note: except the Name column, none of these tables have any other columns in common How do I go about this?
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May 23, 2014
I am trying to update several fields all at once in one single query. Also, I can only use the Design View (No SQL)
The weirdest thing keeps happening though: The more fields I enter to get updated, the less rows get updated.
For example,
When I have only one field that gets updated and I click "run" the window pops up saying I'm about to update 9 rows. It asks me if I'm sure I want to update those records so I say "no".....
Then, I add in another field and click "run" and the window pops up daying I'm about to update 8 rows. When it asks me if I'm sure I want to update those records, again I say "no"......
Then, I add in another field and this time it says 7 rows..... and the trend goes on and on until it says I'm going to update 0 rows.
I have about 15 fields I need to update all at once. I don't get why its not letting me update them simultaneously.
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Apr 19, 2014
My table occasionally gets a second record added for the same person. What is the easiest way to update the new record with the non-zero fields from the older record, then delete the older record? There is a unique id field as well as a timestamp, so knowing which is older isn't a problem. Is there an easy way to do this?
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Nov 18, 2013
I'm mid build on a commitments tracking (pseudo Purchase Order system) project, but seem to have run into an issue with a loop I'm building to allow users to edit commitments. The idea is that an edit form is launched, values amended and the submit button is clicked. A VB subroutine then validates the entries to ensure that the mandatory entries are included. It then writes a copy of the original values to the Archive table, before attempting to update the existing commitment with the new values..
This is working perfectly, apart from the fact that 3 fields that are "updated" are being updated to a blank value..
Code:
Private Sub CommitSubmit_Click()
Dim SQLStr, LastID, DOwner, DHeading As String
Dim ErrState, Dtype, DProperty, DTCA, DITD, DSD, DED, DSP, DRetention, DRA, DRPD, DSupplier, DDOW, DStatus, DUser, DShD As String
Dim Authcheck, Complete, ErrMsg As Boolean
Dim QDF1, QDF2 As QueryDef
[code]...
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Jul 28, 2015
I'm trying to create a single, Update Query in Access 2007 that does all of these 3 things:
Update (skipping zero-length values)
Append
Automatically handle missing Fields without showing any "Enter Parameter Value" prompts.
I've managed to accomplish the 1st & 2nd items on my own, but I'm stumped on the 3rd. In essence, what I'm looking for is a way of telling Access to automatically use a zero-length/null value for any missing Field(s) the Query encounters, so long as it does not involve manually modifying the Table beforehand. Automation is key. And that's where you guys come in.
Attached, is a diagram of the desired results applied to a set of sample Tables. And here's the SQL code for the Update Query adjusted to work with those sample Tables:
Code:
UPDATE Table_1 RIGHT JOIN Table_2 ON Table_1.ID = Table_2.ID SET Table_1.ID = NZ([Table_2].[ID],[Table_1].[ID]), Table_1.Company = NZ([Table_2].[Company],[Table_1].[Company]), Table_1.Address = NZ([Table_2].[Address],[Table_1].[Address]), Table_1.Phone = NZ([Table_2].[Phone],[Table_1].[Phone]);
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Nov 28, 2014
I have one field called FULL_ADDRESS. From that field I am going to populate two other fields. One called ADD_1 and the other, ADD_2.
In the FULL_ADDRESS field I have the following text :
"BOX 2747 ROCKY MOUNTAIN HOUSE AB T4T 1L7"
I want ADD_1 updated to:
"BOX 2747 ROCKY MOUNTAIN HOUSE AB"
and ADD_2 updated to:
"T4T 1L7"
While I understand how to do an update if I was using a space as a reference, i.e.
Trim(Left([FULL_ADDRESS],Instrrev([FULL_ADDRESS]," ")-1))
Trim(Mid([FULL_ADDRESS],Instrrev([A]," ")+1))
I can't figure out how to skip the first space from the right, and reference to the second occurring space, so that I get "T4T 1L7" to populate the ADD_2 field, and everything to the left of "T4T 1L7" placed in the ADD_1 field.
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Jan 13, 2006
A SELECT works:
SELECT *
from mastertable
INNER JOIN secondarytable
ON mastertable.Identicalfield = secondarytable.Identicalfield
But none of these do:
DELETE
FROM mastertable
INNER JOIN secondarytable
ON mastertable.Identicalfield = secondarytable.Identicalfield
**Incorrect syntax near the keyword 'INNER'.**
DELETE
FROM mastertable JOIN secondarytable
ON (mastertable.Identicalfield = secondarytable.Identicalfield)
**Incorrect syntax near the keyword 'JOIN'.**
DELETE
FROM mastertable
WHERE (mastertable.Identicalfield = secondarytable.Identicalfield)
**The column prefix 'secondarytable' does not match with a table name or alias name used in the query.**
DELETE
FROM mastertable
WHERE IN (SELECT *
FROM secondarytable)
**Incorrect syntax near the keyword 'IN'.**
Can anyone help? This should be easy, shouldn't it?!
Thank you.
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Aug 29, 2006
I have a form that I am working on.
When you open the form, it asks for a tool # (which will be a drop-down box). There will be a command button that will bring up a sub-form. In the subform, there are 2 combo boxes. One picks the group that the tool falls under, and the other has the section of the group for the tool.
When the user picks the section, I need it to filter the questions that pertain to that section (which is listed in a list table), and pull those questions, and populate the master table with them. (i.e., Pulls "where is tool?" from tblQuestions, and puts it in the tblQuestionMaster when section is selected from combobox).
:confused:
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Jun 5, 2013
I have two tables that are formatted identically....
Table1 = MasterTable
Table2 = TempTable
I am taking a copy of one of the entry from the master table and Copying it to the temp table.I then open a form on the TempTable that enables the user to modify the content without affecting the information in the MasterTable.On Completion and Save I wish to take this modified content and update the MasterTable Using the Field "ID"
the tables for example look like this
ID NAME AGE DATE1 DATE2
I am guessing I need to use a
Code:
DoCmd.RunSQL UPDATE "MasterTable" WHERE "TempTable"
Type of command but not to sure on the correct syntax and as everything is the same the use of wildcards for all fields
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Jun 3, 2013
I have a field called uniqueID which I would like to update based on 2 other fields that are already populated in my recordset (from running previous queries). I heard it is not possible to do an Update Select like shown below.
select max(uniqueID) from myTable where a = "value of field a from first record in record set" and b = "value of field b from first record in record set"
If it is true that I cannot do an Update Select then I am trying to do something in VBA. How can I Loop each row in the record set and store the values from fields a and b. I would obviously then need to pass those values into the sql above and store the result in a variable. I would then do a straight update to put the value of uniqueID into myTable.
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Mar 12, 2008
I have been running 5 reports to gather company information. I then take the data from these 5 reports and manually load them into an Excel spreadsheet to calculate a grand total. I would like to be able to run a query or report within my database to get the same information. I have attached a copy of my spreadsheet for review.
Could someone please review this spreadsheet and help me design an easier method of calculating a grand total.
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Sep 29, 2013
How can I update (some columns) in a table from the same table based on a Criteria column in the same table.
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Nov 29, 2005
I have a form created from a table and I had to use calculations in some of the fields to automate certain processes. Now, if I pull a report based on the fields in the table - I am getting all except for the fields with the calculations. Is there any way to update the main table - since most of the calculations were done with text boxes?
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