I've defined a global variable : chosen_operator
then, i need to search a form and find recordset with this variable in the field [op_choice]
trying :
Dim rstformat As Recordset
With Forms("form_list_of_columns").rstformat
.FindFirst CHOSEN_OPERATOR
End With
does not work
i also tried with
DoCmd.FindRecord CHOSEN_OPERATOR,, True,, True
always tell me object not defined or ... does not match method ....
any idea ?
Try
With Forms("form_list_of_columns").Recordset
.FindFirst "[op_choice]='" & CHOSEN_OPERATOR & "'"
End With
If [op_choice] is numeric, remove single quotes
Related
I am trying to teach myself VBA for Access and am having some issues with the syntax for using text variables in a DLOOKUP function.
I am attempting to loop through a recordset one record at a time to see if two separate text fields from my recordset exist in the same two fields in a separate access table. If they do exist in the table, then I want to create an error message and display a message stating record exists already
Dim str1 As String
Set rst = db.OpenRecordset("temptbl")
Do Until rst.EOF
If Not IsNull(DLookup("Entry_Number" and "HTS_Line", "PO_Payment",
("Entry_Number= '" & rst!Entry_Number & "'") and ("HTS_Line= '" &
rst!HTS_Line & "'"))) Then
str1 = MsgBox("Entry number "" & rst!Entry_Number & "" already exists in
the PO_Payment table. Please investigate.", vbOKOnly)
Exit Do
rst.Close
DoCmd.DeleteObject acTable, "temptbl"
All fields are data type text but I am receiving a code 13 type mismatch error and cannot understand why. Can anyone help please?
DLookup("Entry_Number" and "HTS_Line", "PO_Payment", ...
The first parameter is invalid. It must be a single string, containing a column name or an expression.
E.g.
DLookup("Entry_Number", "PO_Payment", ...
or
DLookup("[Entry_Number] & ', ' & [HTS_Line]", "PO_Payment", ...
I been working on the following code to when the user click on the button to save and go new record that Access locates the highest client id used by set location and then adds 1 to it. Prior to saving the record and moving on to new record. While work through other errors, but I can not get past error object required on this line. "Me.ClientID = IIf(DMax("[ClientID]", "tClientinfo", "[CorpsName]=" & "'defaultcorps'") Is Null, 0, DMax("[ClientID]", "tClientinfo", "[CorpsName]=" & "'defaultcorps'")) + 1"
The more i look at the similar questions more confused I get as to what is wrong with the code. Thank you in advance for any suggestions David
Private Sub Save_Record_Click()
'declare variables for default values
Dim defaultinterviewr As String
Dim defaultcorps As String
'Variables get their values
defaultinterviewr = Me.Interviewer.Value
defaultcorps = Me.Corps.Value
'Check to see if ClientID field is Blank.
If IsNull(Me.ClientID) Then
'Check that Corps field is filled in
If IsNull(Me.Corps) Then
MsgBox "Corps must be entered before saving record.", vbOKOnly
Me.Corps.SetFocus
'set client id base on corps by finding the highest id and adding 1 to that number
Else
Me.ClientID = IIf(DMax("[ClientID]", "tClientinfo", "[CorpsName]=" & "'defaultcorps'") Is Null, 0, DMax("[ClientID]", "tClientinfo", "[CorpsName]=" & "'defaultcorps'")) + 1
End If
End If
MsgBox "Done", vbOKOnly
'save record
'DoCmd.RunCommand acCmdSaveRecord
'Me.stateidnum1 = ""
'open new record
'DoCmd.GoToRecord , , acNewRec
'set field default value
'Me.Interviewer.Value = defaultinterviewr
'Me.Corps.Value = defaultcorps
'Me.Child_Subform.Form.AllowAdditions = True
End Sub
I think you need to start off by figuring out if your DMAX() statement is correctly producing results. The next thing I see and which is probably your main culprit is the fact that you are using the Expression IIf() inside VBA. The IIf() expression you are using will work inside a query or in a textbox but VBA has it's own If statement block which you are correctly using in the lines preceding it.
I would actually use the Nz Function to simplify it even more as follows:
UPDATED Based off of your comment below I re-looked at your overall code and noticed that "defaultcorps" is a variable and not a value I originally thought you were trying to filter by. You were wrapping the variable in quotes. My updated answer should work for you.
Me.ClientID = (Nz(DMax("[ClientID]", "tClientinfo", "[CorpsName]= '" & defaultcorps & "'"),0)+1)
I am trying to print a report called Carton Labels, and I want to print a specific record that the user just created. Every time I try using Me.cartonNo which is a actual field on the current form the user is on. He gets prompted for input. What am I doing wrong?
EDIT:
Dim strDocName As String
Dim strFilter As String
DoCmd.RunCommand acCmdSaveRecord
strDocName = "Carton Labels"
strFilter = "[cartonNo] = Forms![frm_addFinishedGoodsInventory]![cartonNo]"
DoCmd.OpenReport strDocName, acViewPreview, strFilter
my print button doesn't work, it acts as if nothing was stored in the strFilter, but if I create Dim intFilter As Integer and store it into a integer, I can clearly see the cartonNo if I set a break point, yet I dont in the strFilter.
You need to resolve the carton number before you pass it to OpenReport. By placing the Forms! reference outside the quotation marks like this:
strFilter = "[cartonNo] = " & Forms![frm_addFinishedGoodsInventory]![cartonNo]
you are creating the string [cartonNo] = 6 and then passing that to the report. If the field were a text field (or date), you'd need to include quotes (or #s) around the value.
I want to populate a combo box with the results of a query in Access. I'm just not seeing how to do it. As far as I understand, one must first create a record set, read the query results into the record set, then write the record set to the combo box's row source property. Is this correct? is there a simple example somewhere that I can follow? I haven't found one in any of the other threads.
Here's my attempt so far:
Dim RS As Recordset
Dim myDB As Database
Set RS = myDB.OpenRecordset("SourcesNotDisposed", dbOpenDynaset)
Do While Not RS.EOF
With Me.cmbSN
RowSource.AddItem
End With
Loop
With this code, I'm getting an "Object required" error at the RowSource line. cmbSN has data properties:
Row source Type = Table/Query
Bound Column = 0
Limit to List = Yes
Allow value list edits = Yes
Inherit value list = Yes
Show only row source = No
The query only has one visible column called "Serial Number"
Thanks in advance
Thanks for all the suggestions everyone. I've worked it out and found a very simple solution. With the combo box's Row Source Type property set to Table/Query, all I needed to do was set the Row Source property to a valid SQL string. e.g.:
strSQL = "SELECT Sources.[Serial Number] FROM Sources " & _
"WHERE (((Sources.Nuclide)='Cf-252') " & _
"AND ((Sources.[Location / Status])<>'Disposed')) " & _
"ORDER BY Sources.[Serial Number];"
Me.cmbItem.RowSource = strSQL
Me.cmbItem.Requery
Below code insert table fields into combo box. Add this code under onEnter event of combo
Private Sub CM_Enter()
'CM is combobox name
Dim strItem1 As String
Dim strItem2 As String
On Error Resume Next
Dim i As Integer 'Index for loop
With Me.CM
.RowSourceType = "Value List" 'Set rowsource type as Value list
.RowSource = "" 'Clean combo contents
End With
'Loop through field names of table and add them to your combo:
For i = 1 To CurrentDb.TableDefs("table1").Fields.Count - 1
Me.CM.AddItem (CurrentDb.TableDefs("table1").Fields(i - 1).Name)
Next i
'/***Delete unwanted items from the combo
strItem1 = "col1"
strItem2 = "col2"
'CM.RemoveItem strItem1
'CM.RemoveItem strItem2
End Sub
I think you might need to do a 'first read a record' before starting the loop.
Try using a RS.MoveFirst before the Do-While loop?
I think you may also need to do a .MoveNext inside your loop, just before the Loop statement; it's been a long while since I did anything like this in VBA, but it looks to me like it'll just add the same item over and over until it runs out of memory? I don't think the AddItem moves the record pointer to the next record by itself.
You may also need to check what happens if you MoveNext off the end of the record set...
HTH :)
So the following VBA code I have will requery the form based on the Combo1 value equal to January. Eventually, I'll have X number of years in the Combo value and only want to display all records based on each year.
Is it possible to add additional VBA code to use the Criteria from the query instead of having X amount of queries and requery them based on the year.
Private Sub Combo1_AfterUpdate()
If Combo1.Value = "2013" Then
[Form_Main Form].RecordSource = "Main_Form_Query"
[Form_Main Form].Requery
End If
End Sub
You can construct the query in runtime (remember: a query object in access is just an sql statement)
So, let's asume that your data is stored in a table called tblMyData that has columns called month (String, month name) and year (Numeric, Integer) (just examples). You can generate the SQL query in VBA this way:
...
Dim strSQL as String
...
strSQL = "SELECT * FROM tblMyData " & _
"WHERE month='" & ComboMonth.Value & "' " & _
" AND year=" & ComboYear.Value ";"
...
[Form_Main Form].RecordSource = strSQL
[Form_Main Form].Requery
...
Hope this helps you.
Open the form in a different way.
DoCmd.OpenForm "MyForm",,,"MyYear=2013"
Or
DoCmd.OpenForm "MyForm",,,"MyYear=" & Me.MyCombo
Assuming that MyYear in the table or query is numeric. If it is not, you can use single quotes.
The general idea is that you use a form with all records, and use the Where argument of OpenForm to specify the records that should be shown. You can do the same with reports.
I have only a vague idea about what you're trying to accomplish. It might help to show us the SQL from Main_Form_Query. Meanwhile, consider whether you can use the form's .Filter property to do what you need.
If the form's Record Source includes a text field named fiscal_year, you could filter the rows displayed based on the year selected in your combo box.
Private Sub Combo1_AfterUpdate()
' .Value is the default property, so not required after Me.Combo
Me.Filter = "fiscal_year = '" & Me.Combo1 & "'"
Me.FilterOn = True
End Sub
Yet another approach could be to reference the combo value in Main_Form_Query.
WHERE
Forms!YourForm!Combo1 Is Null
OR some_field = Forms!YourForm!Combo1
Then do Me.Requery in the combo's After Update event.