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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Referencing A Variable

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.

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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

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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":
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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

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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...
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Aug 9, 2007

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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.

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inside that page1 i have a subform named "subform1"
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been messing with this for awhile and am getting a headace, was hoping someone can help

thanks alot

Ricky

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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.

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Cheers,

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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:

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Msgbox "Empty ItemCode"
End If
End Sub

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Swee

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Aug 12, 2015

I Open my Form

frm_process_ppl (single form)
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frm_process_ppl_orig

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Jul 22, 2015

The code below bring back the results I want however.....

SELECT dbo_MF_PATIENT.Forename,
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dbo_MF_PATIENT.DOB,
dbo_MF_PATIENT.Postcode,
Count(dbo_MF_PATIENT.HEYNo) AS CountOfHEYNo
FROM dbo_MF_PATIENT
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HAVING (((Count(dbo_MF_PATIENT.HEYNo)) > 1));

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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

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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.

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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.

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Thanks

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Mar 10, 2006

Hey All,

I have a question regarding referencing a form using dates between.

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Thanks!
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Oct 11, 2007

Hello everyone,

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and

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-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.

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