Referencing
Oct 3, 2007
I know this should be very simple, but I've already tried every possible entry from the site given in the FAQ section of this website (http://www.mvps.org/access/forms/frm0031.htm), but it keeps access keeps asking for a parameter value!!
i have a subform(frmSub2) on a subform(frmSub1) on frmMaster.
I have a combo box (cbo2) on frmSub2 that grabs its value from the value chosen from another combo box (cbo1). Here's what I have tried in the query builder (none work!! why?????):
-[forms]![frmMaster]![frmSub1].[form]![frmSub2].[form]![cbo1]
-[forms]![frmMaster]![frmSub1].[form]![frmSub2].[form].[cbo1]
-[forms]![frmMaster]![frmSub1].[form]![frmSub2]![cbo1]
-[forms]![frmmaster]![frmSub1].[form]![frmSub2].[cbo1]
Please help!!
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Apr 6, 2008
I want to be able to reference a variable dependant on where I am within a loop. I have myct1, myct2 and myct3 looping then a mycount loop and I want to add a record to a table taking the relevant myct value dependanct on the current mycount value. Any ideas anyone?
Here is my code:
for myct1 = 1 to 3
for myct2 = 1 to 3
for myct3 = 1 to 3
for mycount = 1 to 3
mytable.addnew
myvalue = <if mycount = 1 then myct1 etc>
mytable.update
next mycount
next myct3
next myct2
next myct1
Any help most appreciated.
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Mar 7, 2005
I have code on a subform that is referencing another form that is still open (not the parent form, but the form which's button openned the form that the subform is on). I'm trying to get the value from a combobox that contains the data that will filter the subform in question. See below.
==========================================
Dim strForm As String
Dim strSQL1 As String, strSQL2 As String, strWhere As String
Dim strSelect As String, strFrom As String, strJoin As String
strSelect = "SELECT tblMainData.* "
strFrom = "FROM tblMainData "
strJoin = "INNER JOIN tsubPermissionList ON tblMainData.ResponsibleParty = tsubPermissionList.FullName "
strWhere = "WHERE(((tsubPermissionList.UserID) = [Forms]![frmMainEntry].Form.[cboSelectUser].Column(0)))"
strSQL1 = strSelect & strFrom & strJoin
strSQL2 = strSelect & strFrom & strJoin & strWhere
If IsNull([Forms]![frmMainEntry].Form.[cboSelectUser].Column(0)) Then
' If the combo is Null, use the whole table as the RecordSource.
Me.RecordSource = strSQL1
Else
Me.RecordSource = strSQL2
End If
==========================================
I can't resolve the error:
==========================================
Runtime error '3085':
Undefined function
'[Forms]![frmMainEntry].Form.[cboSelectUser].Column' in expression.
==========================================
Somehow access thinks that the references to the combobox is a function. Can someone help me with this?
Thanks,
PC
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Apr 5, 2005
When clicking on a command button on a form in order to open another form and go to a specified record, i used to use a code similar to the following:
DoCmd.OpenForm "frmName", , , "[FieldName]=" & Me.ControlName
Is it in the same format the above statement if the form to be opened has a tab control ?
Thanks
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Dec 6, 2005
I'm trying to get the value of a textbox on one of my subforms and can't seem to get it properly referenced.
I have a main form Main with a tabcontrol having two pages. One page is Timesheets. Timesheets has a subform called Detail_data.
On the detail_data subform is the text box Time_In that I want to reference. I can get to controls on the timesheet page but not on the detail_data part.
Thanks in advance....
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Jul 10, 2007
Hi all
I've distributed a MS 2003 database to another office 1000km away using 2003 as well. The calendar control doesn't seem to be working. I'm assuming that the MSCAL.oxc isn't referenced. Is there a way I can do this programatically without actually having to talk someone through the referencing process over the phone??
Your ideas are appreciated.
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Oct 28, 2007
When I run the following code in a module -- to change the value of a label in a subform ("Employees Trained List subform" is a subform of "Contractors") I get an error that says it can't find the form (ie. Contractors). Also, if I eliminate "[Contractors]" the error says it can't find "Employees Trained List subform":
Forms![Contractors]![Employees Trained List subform].Form!lblThisYearTrainedDate.Caption = Year(Now()) + 1 & " Trained"
Any ideas on how to fix? Thanks
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Feb 16, 2007
Hello,
I need some help with a piece of code for a db.
This code checks to see if the last three characters on a ControlSource.Tag property are "Req" and if they are, tests if it's null or = 0 and if it is then it outputs a msg box stating that the control.ControlSource is required. It does it for every control on the main form.
This has worked.
Now, i need to allow for multiple subforms to be located on the main form along with their controls being tested as well. I want to start another loop for each time the conrol on the mainform is a subform.
I have that done so far by using "If TypeOf ctl Is SubForm Then..."
This is the part i need help with. I want to search all of the controls on the subform when it is a subform. I need to search all of the controls on the subform then, and i'm not quite sure of the syntax.
I've tried various somethings like SUBFORMCONTROL.Controls but that hasn't seemed to work...
If someone could help me, that would be wonderful!
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Jan 11, 2007
Hi all,
have used the wizard to take values for a table dropdown field from another table
the table has
surname forename and class all of which reside in another table... ive tried to set up the bound columns so when you select a surname from the drop down the other two fileds also referencing that 6able are automatically filled in with their corresponding values.
so if the ref table had
smith john 1m
by selecting smith in the new tables drop down, the forename and class fields automatically select the corresponding values from the ref table..
im sure this is possible but cant get it to work and cant find anything on the web (although this is probably down to not knoing the right search string)
any ideas?
dubs
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Jul 6, 2007
Having (with much help from many of the experts here) overcome the hurdles of junction tables, subform to subform movements, and the seemingly easy design issues of a form, I have now created a self-referencing table. I humbly return to ask for advice from those experienced with these relationships...
I have been led to this in order to load in to my DB a certain class of documents, linking them relationally to their parent documents, while performing the data input for both into the same form. What I have done and what the problem is are as follows:
I created a new field in my form (formDoc), "LinkedExhibit". In the relationship window, I reloaded the Document table and reestablished all prior relationos, then added a second (alias) table Documents1, linking the primary key of this alias to the LinkedExhibits field.
I have the Linked Exh field set up as a combobox linked to DocTitle from the Documents table ONLY for the purpose of saving keystrokes if a duplicate should arise.
Unfortunately, when I enter a new document and then continue entering data through the LinkedExhibit field, and save by moving on to another subform related to these, the Documents table shows all of what I typed, except it shows the Linked Exhibit saved as DocTitle, and the DocTitle that I had typed is gone...
I really am flying blind but believe the alias table is not linked right, or I am using that concept to do something it cannot do...
I am attaching the DB, in Access2007, if someone could lend an eye to it...
I would appreciate that.
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Oct 24, 2006
Hello,
I am trying to write a simple query that references calculations in the same query - but I keep getting the "enter parameter value" box.
Basically, I have some columns in a query calculating average and sum values for a column. I would then like to multiply some of those columns together in a new column, using an expression like this: =[AvgOfColumn1]*[SumOfColumn2]. Access doesn't want to do this for me. It seems very simple so I'm sure I'm missing something!
Thanks!
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Aug 9, 2007
I'm attempting to build a crosstab query that references fields on a form as criteria for my query. I have no problem referencing a combo box as part of my criteria -- the query likes that fine. However, when I attempt to reference a check box (ex. iif(Forms![CheckBox] = true, "A", "B"), I get the following error:
The Microsoft Jet database engine does not recogine '[Forms]![frmMyForm]![Check100]' as a valid field name or expression.
Anyone have any ideas why I can not reference a checkbox but I can other types of fields in my crosstab query?
Thanks in advance!
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Apr 11, 2005
Hey guys,
a quick question.
I have a form called "FormA"
within that form i have a tab control
and one of the pages is called "Page1"
inside that page1 i have a subform named "subform1"
and finally inside subform1 i have a field named "field"
what would be the correct syntax to reference the value of the field???
been messing with this for awhile and am getting a headace, was hoping someone can help
thanks alot
Ricky
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May 18, 2005
I am trying to use a global variable in a dlookup but get an error when i try and run the form
Here is the code:
VUserID is my Global Variable.
Private Sub Form_Open(Cancel As Integer)
Dim UsersName As String
Me.WelcomeBox = UsersName
UsersName = DLookup("[Name]", "tbl Password", "[username] = vUserID")
End Sub
Any Ideas
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Oct 24, 2005
Newbie question: I have a datasheet view subform (called "UpdateProjectsSubform") in an "empty" form. I set it up this way because I was unable to get the Switchboard to open the subform in datasheet view.
I would like to have a command button to set filters in the subform. As I cannot have a button in datasheet view, I think my best option is to place a button on the master form that performs the command on the subform. I have tried every which way, but can't seem to get the correct syntax to reference the subform. I have searched this forum as well as other references with no success. Any ideas?
Thanks!
Nancy
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Feb 3, 2006
Basically MY problem is that i set the control id to that of a primary key so that when the combo box data is changed it puts the data in the table. However my problem is that the data it displays is a price and im trying to calculate a total. Therefore in VBA im trying to find out how to refer to the data displayed in the combo box but isnt the control source.
Thank you in advance
Any help would be much appreciated
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May 8, 2006
Hi all,
Firstly I am trying to retrieve data from three tables in a format like this
Table Data Fields Descirption
Table 1 A,B PC Details
Table 2 B,C Software/PC
Table 3 C,1,2 Software Details
Where the B's are linked as are the C's and these both form primary keys in their respective tables.
My form has on sub form in it. The main for refers to Table 1, displaying Fields A and B. My subform is linked through child/master fields by B and is used to edit which software titles are installed on each PC. However, as C, the primary key for the software, is a code, it is not obvious what it refers to exactly. Therefore I use a combo box who's row source is query containing the software title (1) and the column widths precceding the software title are set to 0 so that software title (1) is visible in the field in the subform. Hence, although you change the title name on the form, the actual change is made in Table 2 altering the Software Code (C). This is fine, except that there is more than one version (2) of some of the software titles. The versions are shown in the drop down list for the software title combo as an extra colum, so you know you are choosing the correct one. But i also want a seperate field which actually shows the version chosen. I cannot link a normal text box to the same query as it doesn't have the relevant properties, but I can do it with a combo as I am effectively doing the same as for the software title.
This is all very well, I could just lock the combo box and be done with it, but it doesn't look very professional and is a bit confusing to the user. Is there away that I can get around this problem?
Cheers,
Matt
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Sep 2, 2004
I'm trying to check if a control on the subform is null. I've the following line of code:
Private Sub Form_BeforeUpdate(Cancel As Integer)
If IsNull(Form!FrmOrderInfoMain!SubFrmOrderInfo.ItemC ode) Then
Msgbox "Empty ItemCode"
End If
End Sub
..whereby FrmOrderInfoMain is the parent form and SubFrmOrderInfo is the subform. I get an error for this code as Im not sure what is the correct code to use. Thanks for the help.
Swee
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May 31, 2014
How to reference a value on a combobox in one form from an object on another form.
I have put in =Forms![Company Name].Combo7 in the field object on the form and I have got the ID autonumber of the Company Name. So far so good. It worked.
When I put in =Forms![Company Name].Combo7.column1 to get the company name to appear in the field I got an error.
What is the correct entry that needs to be entered?
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Aug 12, 2015
I Open my Form
frm_process_ppl (single form)
which has the datasource as qry_process_ppl_2
on this form is a subform (continuous)
frm_process_ppl_orig
with the same data source linked by [ALINK].I want to run an append query when I click on one of the controls of the subform.On the subform there is a uniqueID called [LNK]
In the append query I have the following criteria for the LNK field [Forms]![frm_process_ppl]![frm_process_ppl2].[LNK]..However it is not working.I think my criteria is wrong.
(This worked fine with just one form but I have had to add an additional subform and the original form was continuous. I cannot add a subform to a continuous form so I decided to creat a single form to house the continuous form) I just cant reference what Im clicking in my query !!
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Jul 22, 2015
The code below bring back the results I want however.....
SELECT dbo_MF_PATIENT.Forename,
dbo_MF_PATIENT.Surname,
dbo_MF_PATIENT.DOB,
dbo_MF_PATIENT.Postcode,
Count(dbo_MF_PATIENT.HEYNo) AS CountOfHEYNo
FROM dbo_MF_PATIENT
GROUP BY dbo_MF_PATIENT.Forename,
dbo_MF_PATIENT.Surname,
dbo_MF_PATIENT.DOB,
dbo_MF_PATIENT.Postcode
HAVING (((Count(dbo_MF_PATIENT.HEYNo)) > 1));
My issue is I want to run this bit of code but only if the dbo_MF_PATIENT.MFPatientID appears in any of the 3 tables below:
dbo_ED_ATTENDANCE, dbo_OP_APPOINTMENT, dbo_IP_ADMISSION
Suppose im unsure on the joining because there is only ever one patient in the dbo_MF_PATIENT table but they could appear dozens of times in any of the other 3 tables.
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Mar 30, 2012
I have a main form, 2 sub forms, and 2 text-boxes on the main form. I have a search box now for the first subform. Works perfectly. Once the users filtered based on name, I want them to be able to select that filtered record which would filter another subform.
Right? ok.
My first attempt was to assign the ID that was selected to a textbox on the main form, then automatically requery the second subform based on that value. I used this way on my search box. I'm sure there is a way to go directly from clicking the value to requerying the second subform, but i don't know it.
That being said even the indirect first attempt isn't working. It all has to do with the ".", "!", and ordering of this stuff. It has to do something with Parent child, but beyond that I'm at a loss.
Code:
Me.[Collateral] = Acct_Reference_id
Me.[Navigation]![textbox] = Acct_Reference_id
...
'Me!Subform1.Form!ControlName
'Me!Subform2.Form!ControlName
'Me.Parent!ControlName
I did find this very useful site [URL] ...... It shows what code you can use depending on where you are and what you're doing. Even with that as a resource, i'm still at a loss.
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Jun 24, 2005
I have a Qry that has a criteria of
Like "*" & [Forms]![FrmSearch![Cmbo1]
However on this field there are null field entries and even if the cmbo box is null it wont display these results.
I tood out the & [Forms]![FrmSearch![Cmbo1] section and just left the wild card and again only displayed the records where this field had an entry.
How can i get it so that when no selcetion has been made in the combo box all the records show up.
Many Thanks
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Jul 24, 2005
Hi,
My situation is hard to explain but i will give it a shot. What i have is a db with employees and its being used to track training sessions. These employees are split into 6 teams and those teams are split into 7 teams each.
I have written two queries, first asks the user what team to display. This data is used in the second query. The second query asks for what training item we are searching for. The result of the 2nd query is displayed in a form. Displaying of the information on a form is important. This way the user can verify that the members on this list are the ones he is updating. Now I wrote a third query that works off of the 2nd and updates the datecompleted field with todays date.
Problem is when i post a button on the form to show all these employees complete it referes back to the first query and asks all the filtering questions again.
I would like to know if there is any way to run an update query from a form that has already been filtered. Or if there is a way to reference these records in a new query so as to avoid all the filtereing again
hope i explained it well
Thanks
Ricky
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Mar 10, 2006
Hey All,
I have a question regarding referencing a form using dates between.
Currently I have it setup as:
Between [Start Date] And [End Date]
on the query.
I want to reference a form, which i figured would be like this
Between [Forms]![frmSBReports]![txtStartDate] And [Forms]![frmSBReports]![txtEndDate]
But this doesnt work! :confused: What did I do wrong here? Any help as always is greatly appreciated!
Thanks!
Mateo
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Oct 11, 2007
Hello everyone,
I am pretty new to access and I am trying to reference records by date and time. I don't know how to do it. I am keeping track of aircraft flight time for our Fire Department Helicopter. When the crew gets back from a run they enter the ending Hours or 'HOBBS' time. I've queried the HOBBS to subtract from the previous HOBBS with the following lines:
PrevHobbs: (Select Max(Hobbs) from AircraftRecord Where ([Serial Number] = Aircraft1.[Serial Number] and [Hobbs]< Aircraft1.[Hobbs]))
and
Flight Time: [Hobbs]-[PrevHobbs]
-Aircraft1 is an Alias-
We have more than one helicopter so I needed to pick out the serial number as well. I modified this line from something I found on the internet and it works most of the time. It does not work when the crew gets a call and they don't run up any hours on the helicopter. If they enter the same hobbs time as the last run it will skip the last run and subtract from two runs prior, on account of the "<" in the 'PrevHobbs' line.
I cannot reference a run by the "Run Number" (autonumber) because people will occasionally forget to enter runs and come back days later to enter them. The run numbers are then no longer consecutive. The only thing that consistantly defines a consecutive run is Date and Time.
Any help on this matter would be greatly appreciated. Thank you in advance for your time and effort.
Adam
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