Tables :: Dlookup In Form From Value In A Table
Apr 9, 2014
This is my code.
=DLookUp("[ItemDescription]","MasterData","[BarcodeID] = " & [Forms]![frmMasterData]![Barcode])
I have a from called "TakeOn". The from is based on a table, called "tblTakeOn" with fields ID, Barcode, ItemDescription and SerialNumber.
In the form "Take On" is is a combobox named barcode, that looks up the bacode values from a table called "MasterData".
The "MasterData" table has only 3 fields, ID, Barcode and ItemDescription.
I want to in the "TakeOn" Form to, in the ItemDescription Field, display the ItemDescription from the ItemDescription value in the 'MasterData" table.
Access displays a circular reference error message.
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Jun 14, 2005
I have created a frmOrder form that uses autofill fields using dlookup when a company name is selected from the cboCompany combobox.
However!
I noticed that the value that has beed retrieved from dlookup function are not stored in the table (tblOrder).
How can I achieve this?
I have written the code in the control source of the field (in this case: LastName field) in the form like this:
=DLookUp("[LNamePIC]","tblCompany","CompanyID=" & [cboCompany])
The DLookup works fine, just I want the value to be stored in the table. Please help me ! I have been browsing the internet for the whole day and i can't seem to find the right solution!
Thanks!
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May 8, 2015
I have a simple data entry form based on a table. However I have a few fields that I do a lookup in a field on the form from a query, and yes I know I should not have a lookup in the control source however, this is the way that I will be doing it on this occasion.
=DLookUp("[Salary]","[Salary Query]")
How I get the value from this unbound field to enter into the actual field in the table. Do I bring the actual field into the form and hide, and do some sort of after update, as I have tried and it does not work.
I have called the unbound field with lookup "Salary Level Base" and the actual field in the table is "Salary Base".
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Apr 25, 2013
I am working with a database that I downloaded and am trying to modify to fit my needs.
This is an inventory database. The products table contains a description and pricing. I want the description and pricing to populate in the Purchase Order form, so I added Dlookup fields in the Purchase Order form. I was happy.
However, the pricing information is not populating to my Inventory Transactions Table from the Purchase Order form by way of this Dlookup feature, and therefore will not show on my report, and in turn does not show in my Total of my Purchase Order report.
As a work around, I tried creating a calculation in the purchase order report, of =[UnitsOrdered]*[Products.UnitPrice], and the pricing totals show fine on my report, but the subtotal doesn't work.
I was unable to upload my file...so a few notes of info...
There are no queries set up in the database for this report.
I had tried a sorting grouping thing (in the Report) by Subtotal, but now can't get rid of it.
When I show the field list for the report, across the top of the window reads:
SELECT DISTINCTROW Employees.*, Products.*, [Inventory Transactions].*, [Purchase ORders].*, Suppliers.*, nz([Inventory Transact
Looks like it runs out of space
I am trying to attach a couple of images to support my comments.
Since this issue crosses both reports and forms (and tables!), I am not sure where to properly post. The end result I am looking for is on my report.
I am using Access 2003...
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May 29, 2015
Having problems getting dlookup to work in the control source field of a text box.
My form has fields : Catalog # (numeric value) and Country (drop down text selection).
I would like to query a table CatNameList for a name (text) if the catalog # and country find a match on the table.
My field names on the CatNameList table are : Name, Number (to validate against the Catalog # entered on the form) and CName (to validate against the Country drop down on the form).
I am successfully able to populate the name from the CatNameList table on my form using lookup of the catalog # using this :
=DLookUp("Name","CatNameList","Number = Form![Catalog #]")
However, I will eventually have several catalog numbers that will be identical in the table CatNameList, thus why the country is important as the second criteria to be added into the dlookup.
I have tried for a few hours unsuccessfully to add the second portion to my dlookup.
This is what I have currently (not working) that I have been playing with, I'm sure I'm missing a quote mark, & or something simple.
=DLookUp("Name", "CatNameList", "Number = Form![Catalog #] And CName = ‘”& Form![Country] & ”’”)
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Jul 30, 2014
I'm trying to do a lookup between two tables, whereas table A includes the product ID and table B includes the price. Is it possible to create a field in table A with a DLookup function on the product ID to get the product price from table B?
Whenever I try to type in the DLookup function, it does not calculate.
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Nov 27, 2013
In the attached Word document I have a screen shot showing the fields for the "Membership" table and "Class table." I am working exclusively with tables, no forms.
In the Membership table, I will enter a numeric value in the Class field. In the Tuition field, I want to use a DLOOKUP, which would look to the class column next to it, take that value as a lookup number, then go to the Class table (second screen shot) and locate that lookup number in the ClassID field, find the corresponding value in the Tuition column, then drop that result in the tuition field of the membership table.
Example:
In the Membership table, I enter 7 in the Class field. The tuition field should automatically return $160, because in the Class table, the classID 7 corresponds to a price of $160.
I tried setting up the Tuition field in the membership table as a calculated field, then I entered a DLOOKUP in the expression box and received an error.
Is it possible to do this type of Lookup?
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Oct 19, 2007
I have never some across this before but my database keeps throwing a "Too many tables open error" which has taken me a day to get to the bottom of. I believe that the use of a dlookup in one of the queries not cleaning up after itself.
The issue I have now is that even importing the tables into a new database causes this problem as i guess I'm inheriting the same table id issue.
Does anyone know how to clear the table IDs that the dlookup left open ?
Secondly, could anyone suggest a more robust method of looking up one value from another table. Basically I need to look up the USD to GBP rate (one value) for every record in an other table. I cant use a join (trade ccy->fxrate ccy)as there is properties to link on. Ive tried the elookup function I found on the net but performance is still an issue.
Any help is appreciated
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Aug 13, 2012
I'm new to access and need to modify an existing database to get a report I want to create. I'm an Excel user and could accomplish what I want to do in seconds using Excel's Lookup functions, so I'm trying to do the same with Access Dlookup.
I have two tables in my database that tracks components in a hardware product. The first table is just a list of hardware units shipped. The second table is a list of various components (and versions thereof) used in each unit. The two tables are linked by a UNIT_ID field. I need to create a report showing each unit and what the various versions of the components are. My difficulty is that the component table is does not have a dedicated field for each component and each unit can be comprised of a different quantity of components. So the tables look something like this:
UNITS TABLE:
ID Customer
1 Joe
2 Bob
3 Bill
COMPONENTS TABLE:
ID Component Revision
1 Main Board A
1 Blue Board B
2 Main Board B
2 Blue Board B
3 Main Board A
3 Red Board C
I want to produce a report that looks like
ID Customer Main Board Blue Board Red Board
1 Joe A B --
2 Bob B B --
3 Bill A -- C
I setup queries to get revisions of each Board and am trying to compile into the full report, but can't figure it out. Right now I'm trying to use Dlookup to lookup data from one of the queries and insert into a larger table. I can lookup a single value fine, but can't figure out how to get Dlookup to give me the Blue Board & Red Board values for each of the system ID numbers in a master query (which would be a snap in Excel).
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Apr 13, 2014
i already make this sql for dlookup table for may insert button, all going good, but when i'm going to make double command with different msg box for different criteria, it going fail
1. This my Working code:
If Me.txtidborang.Tag & "" = "" = (DLookup("NoGerankod", "HutangKeseluruhan", "NoGerankod='" & Me.txtnogeran & "'")) Then
MsgBox "Grant Number Invalid", vbOKOnly
Me.[cbostatuspembayaran] = "Geran Negatif"
CurrentDb.Execute "INSERT INTO Januari (bla..bla..bla..)
End if
2. This my not working code:
If Me.txtidborang.Tag & "" = "" = (DLookup("NoGerankod", "HutangKeseluruhan", "NoGerankod='" & Me.txtnogeran & "'")) Then
MsgBox "Grant Number Invalid", vbOKOnly
Me.[cbostatuspembayaran] = "Geran Negatif"
If Me.txtidborang.Tag & "" = "" = (DLookup("NoMatrikkod", "HutangKeseluruhan", "NoMatrikkod='" & Me.txtukmper & "'")) Then
MsgBox "This Student still have debt ", vbOKOnly
Me.[cbostatuspembayaran] = "Geran Aktif"
CurrentDb.Execute "INSERT INTO Januari (bla..bla..bla..)
End if
End if
Q: How can i combine two dlookup together for different msg box?
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Mar 22, 2013
I have 3 table table; Invoice table, Product table and Sale_product table. Sale product table records all sale from the product table
Invoice table has these fields
ID
TOTAL
CASH_TENDERED
CHANGE
Product table has
ID
CODE
QUANTITY
NAME
PRICE
and Sale_Product table has these
ID
PRODUCT_CODE
QUANTITY
PRODUCT_NAME
PRICE
SUBTOTAL
INVOICE
I did main form from Invoice table and sub form from Sale_product table. I want to use DLOOKUP function to load the name and price, quantity and calculate subtotal automatically from the product table based on the product code entered. i have being trying hard and i keep on getting "Name? error"
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May 26, 2015
The image below describes the scope of the issue.
The function is called upon in the onLoad event of frmMain.
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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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Mar 6, 2014
I have three tables: Vehicles; Vehicle Reallocated; and Vehicles Retired. I have a form that runs a query to find all the info in the Vehicles tbl that is not "Retired", not visible in the form. I then have the option to toggle to a Reallocated or Retired form. When i toggle to the reallocated form, i have the like fields in that table (ie Van #, Vin, Make etc) pulling the info from the hidden subform with the vehicle query, so i do not need to fill in repeat data. However, when i add a reallocated date and the new clinic that vehicle is for, i get the record ID for the vehicle reallocated table as expected, but when i save none of the data moved over from the query saves in the record?
How to get all the data on the reallocated form to save?
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Jul 1, 2007
Hi all, instead of doing a dlookup via a query, i'd like to do a dlookup for price direct in a table where the criteria is the value in Text1 from Form1
outt = Nz(DLookup("[Price]", "Table1")) Where Product = ' Text1' from Form1
Whats the correct syntax for this please? Thanks
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Oct 15, 2013
I have a table called "WorkRequest" consisting of some fields such as WR Number, WR Date, WR Time, WR Requested by and WR Work Requested.Once a work request is completed, I want to open a form called "JobCards" from a table called "JobCards". When I click on the pulldown box for the Job card number, it lists the "WorkRequest.WR Numbers" which is what I want.
My problem is: As soon as I select the WR Number and it displays in the jobcard form in the JobCardNumber field, and I press ENTER or TAB, it must automatically populate the corresponding fields on the JobCard Form. These fields are defined identically in bot the "WorkRequest" and the "JobCard" tables.
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Mar 29, 2013
I have two tables each containing fields Brand, Form, Area. Table 1 has some other information that needs to be gathered (data entry) and Table 2 is just a reference table for changes to these areas. This reference table has an additional field labeled area point value which is the value I want to "print".
The form is based off of Table 1 and has all of the fields I want the users to input. Stripped down, I have three combo boxes for the user to choose Brand, Form, and Area...I also have an unbound textbox control where I want the area point value to based off of the value of the three aforementioned boxes.. I believe this can be achieved with a lookup but I've never actually used a lookup in a control this complex before...
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Aug 15, 2013
I'm pretty familiar with getting values from a table via Dlookup. What I want to do is almost the reverse if possible? I'm declaring a variable as follows:
Dim Ref as string
Ref = [lead_id]
This is from a form.What I'd like to be able to do is go to the table [list], reference the lead ID in the table via the variable then change the field [status] to "INCALL".Can this be done in a similar way to Dlookup?
UPDATE - here is the code I am trying to use
Dim ref As String
ref = [lead_id]
Dim MySQL As String
MySQL = "UPDATE vicidial_list SET"
MySQL = MySQL & "vicidial_list.status = 'INCALL' "
MySQL = MySQL & "WHERE (((vicidial_list.status)= Ref))"
DoCmd.RunSQL MySQL
Which gives me an update clause error
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Apr 20, 2013
Iv got a Form (Form1).That has a combo Box (Description)and a Text box (Category).that refers to a Table (tblDescriptionLU)With a text Field (Description) and a Lookup Field (Category) to a Table (tblListOfCategorys)
The Code iv Put in is:
Private Sub Description_AfterUpdate()
Category = DLookup("Category", "tblDescriptionLU", "Description=" & Description)
End Sub
It returns a Error:
Run-time error '3464':
Data type mismatch in criteria expression.
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Feb 15, 2015
I set up an Access 2003 database where this code works OK:
Private Sub Street_Exit(Cancel As Integer)
Me.Suburb = DLookup("Suburb", "Streets", "StreetName = Forms![Add A New Member]!Street")
Me.StreetID = DLookup("ID", "Streets", "StreetName = Forms![Add A New Member]!Street")
Me.Postcode = DLookup("Postcode", "Streets", "StreetName = Forms![Add A New Member]!Street")
Me.Town = DLookup("Town", "Streets", "StreetName = Forms![Add A New Member]!Street")
End Sub
I've now migrated the tables to a back-end in Azure using ODBC to connect. The linked Streets table in my list displays as dbo_Streets but when I change the table name in my code I get an error.
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Oct 28, 2013
I am facing issue with DLOOKUP,
Actually the program flow is like i have a table of 25 fields, ID as PK and item name, item code and remaining is the date as field name,
Below mentioned is the Table headings,
"ID" "Item Name" "Item Code" "10/29/2013" "11/5/2013" "11/12/2013"
Problem is that when im doing dlookup on date getting wrong result...
This is what I am using in my codes.
DLookup("11/12/2013" , "tbl_Name", "ID = " & rs.Fields("TRANSID") & "")
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Sep 23, 2014
I am having an issue with DLookup, which, for some reason which I do not understand appears to missing the first record in the table.
What I am trying to do is to extract the e-mail address of all users who have 'Admin' status to the database. In the table ('LogIn') there are 3 users who have 'Admin' status and this is confirmed by the DCount function in the following code. There respective ID values in the table are 1, 49 and 51.
Yet when I run the Loop to get all e-mail addresses it misses ID 1 and just returns records for ID 49 and 51.
I have tried changing other users status to 'Admin' and it finds them but always misses the first record.
Here is the code I am using:-
LastIDRef = 0
strToEmail = Null
strMailToAddress = Null
AdminCount = DCount("[ID]", "[LogIn]", "[LogIn].[Security Level] = 'Admin'")
Do
strLinkCriteria = "[LogIn].[Security Level] = 'Admin' And [LogIn].[ID] > " & LastIDRef
[Code] ....
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Mar 12, 2015
i have 2 tables.. 1 with bookings and 1 with a BonusPeriod range.
in the Bookings table there is a field called [ServiceDate]
in the bonus table i have a field called [Period] which is text i also have 2 dates, [StartDate] And [EndDate] i need to Dlookup the Bonus table to return the value of the period table based on where the [ServiceDate] falls.
i dont want to use VBA (i really need it to work within a query that inserts it's data into another table)
i've tried everything but had no joy
Expr1: DLookUp("[Period]","BonusPeriods","[ServiceDate]" Between "#[StartDate]#" And "#[EndDate]#")
Expr1: DLookUp("[Period]","BonusPeriods","[Staff_BookingsAndQuotes_Master].[ServiceDate]" Between "#[StartDate]#" And "#[EndDate]#")
Expr1: DLookUp("[Period]","BonusPeriods","(FormatDateTime([ServiceDate]),"yyyy-mm-dd") Between (FormatDateTime([BonusPeriods]![StartDate]),"yyyy-mm-dd") and (FormatDateTime([BonusPeriods]![EndDate],"yyyy-mm-dd"))))
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Jan 30, 2014
Front end Access 2010, back-end SQL-server 2008 R2.
Normally I retrieve a certain value by Dlookup("myvalue", "mytable",...)
or
strSQL = "SELECT myvalue FROM mytable...;"
Set rs = CurrentDb.OpenRecordset(strSQL, 4)
But is there any faster way to retrieve a single value from an SQL-server table, beside doing doing the select by a stored procedure running through a pass through query, then open a recordset
Set rs = CurrentDb.OpenRecordset("mypassthroughquery")
just to retrieve ONE value?
I could not find something like DLookup("...) for an SQL-Server or in T-SQL.
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Oct 8, 2013
Occasionally a user of mine needs to reset a sequence number in a table.
A few months ago I made him a simple app that has two text entry boxes and a button. The first text entry box uses a dlookup:
Code:
=DLookUp("sSessionNumID","qryGetAPIsessionLastValue")
...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...
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Dec 2, 2013
I would like to make a DLookup that check 2 criteria in two different columns in the same table. The reason to use a DLookup is that I would like to check if two parts already have been linked together. The user therefore selects two values in to different comboboxes (lstLinkPart and lstLinkToPart). In this case the value of the first combobox is column: ComponentPN in tblProductLinkComponent. For the second (lstLinkToPart) column ProductPN, in the same table, has to be checked.
If both values from the comboboxes match the values in both (and only) columns I don't want to continue and made a code to be executed.
I found multiple examples on the internet for using multiple criteria but something similar to what I require.
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