Modules & VBA :: How To Get Recordset For Empty Rows In Form
Oct 14, 2014Are new, empty record in form have recordset presentation, how to get recordset in form for empty row?
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Empty Recordset Help
Oct 3, 2005Help.
I can seem to find a way to test if the SQL for my record set returns value. I've tried using the if statement with .BOF and .EOF. When there are no records returned for the criteria, there should be a way to test it with IF. I can't seem to figure it out. Using the record count does not work because it also returns at least one record. Help.
Here is the code
Dim rsContacts As ADODB.Recordset
Set rsContacts = New ADODB.Recordset
SQLStr = "SELECT FormatPercent(((43200-Sum(DateDiff('n',[tblOutageDetail.StartTime],[tblOutageDetail.endtime])))/43200),2) AS ElapsedTime FROM (qryOutageTotalMin INNER JOIN tblOutageData ON qryOutageTotalMin.Outage = tblOutageData.Outage) INNER JOIN tblOutageDetail ON tblOutageData.Outage = tblOutageDetail.Outage WHERE (((tblOutageData.System)='PARK PRIMARY') AND ((tblOutageDetail.StartTime)>=Date()-30) AND ((tblOutageDetail.OtgCat)=1))"
With rsContacts
.Open SQLStr, CurrentProject.Connection, adOpenStatic, adLockReadOnly
End With
'Me!btnparkpri.Caption = CStr(rsContacts!ElapsedTime)
'Set rsContacts = Nothing
If rsContacts.RecordCount = 1 Then
Me!btnparkpri.Caption = CStr(rsContacts!ElapsedTime)
End If
If Me!btnparkpri.BackColor = 255 Or Me!btnparkpri.BackColor = 32768 Then
Me!btnparkpri.ForeColor = 16777215
End If
Set rsContacts = Nothing
General :: How To Know If Recordset Is Empty
Feb 25, 2014I have the following VBA code to select certain records from table to recordset, however, sometimes no records existed and movefirst should give error message. Just want to know how to know there got no records in the TRANS2 in case no criteria is matched??
Set TRANS2 = db.OpenRecordset("SELECT * FROM TRANSACTION WHERE tcode = 't12345'", dbOpenDynaset)
TRANS2.MoveFirst
How To Delete A Recordset If A Control Is Empty?
Sep 3, 2004Can anyone tell me how to delete a recordset if a control is empty?
I have my form set up to automatically display the users ID which is bound to a table. If the user exits the form without entering any data I end up with a recordset that only has the users ID in it and nothing else. What I would like to do is set up an on close event in VBA that will check if other data exists in the table, otherwise delete that recordset. I'm not very familiar with this recordset.delete thing. Can anyone clarify?
Syntax For Empty Query Recordset Test
Sep 6, 2006Can someone tell me the VBA code for testing whether a query recordset is empty or not?
View 1 Replies View RelatedTables :: Importing Excel Spreadsheet With Empty Rows
Oct 31, 2012I am using Access 2007 and we are importing an Excel spreadsheet that is received from our customer on a regular basis.When I open the Access table I see over 9,900 empty rows at the start. Following this is the actual data from the spreadsheet.Is there an import setting somewhere that would eliminate all these blank rows?
View 3 Replies View RelatedQueries :: Display Empty Rows For Missing Data
Jul 28, 2014I'm trying to make a sub form that displays the hours of an employee selected in a listbox. I've got most of it working but having a bit of an issue.
The info for thre query is in 3 tables:
tblStaff (name etc)
tblShifts (start and end times for days that this employee works)
tblDays (a list of days names so I can use numbers elsewhere)
My query looks like this:
Code:
SELECT tblDays.dayName, IIf(Nz([startTime],"")="","NWD",[startTime]) AS start, IIf(Nz([endTime],"")="","NWD",[endTime]) AS [end], tblStaff.staffName
FROM tblDays LEFT JOIN (tblStaff RIGHT JOIN tblShifts ON tblStaff.staffPK = tblShifts.staffFK) ON tblDays.dayPK = tblShifts.workingDay
WHERE (((tblStaff.staffName)=[Forms]![frmMain]![lst_myTeam] Or (tblStaff.staffName) Is Null));
This worked fine with a single user and some test data - it correctly displayed all days of the week, with start/end times on Mon and Tues where I had entered shift information, and "NWD" against all other days.
However, when I add a couple more employees to the mix it shows the correct info for the first employee, but anybody else it will only display days where person 1 doesn't have any hours. I haven't entered any hours for the new employees, but the query should still display Mon-Sun with NWD in every column. It shows Wed-Sun but Mon and Tues are missing.
I've tried different join types but they all come back with "ambiguous joins" error when I try to run.
Queries :: Recordset Is Showing As Empty But Query Wizard Returns Records
May 12, 2014I'm trying to write record set contents to excel. My query runs perfect in access query wizard, but recordset showing as null. My VBA code
Code:
Dim cnn As ADODB.Connection
Dim recordst As ADODB.Recordset
Dim strSQL As String
Dim strPath As String
Dim appXL As Excel.Application
Dim wb As Excel.Workbook
[Code] ....
General :: Hide Rows Containing Formulas But No Data Empty Text?
Jun 22, 2012I am exporting data from Access to excel, once all the data is exported into multiple sheets. I have one Master Sheet which has formula / reference to other sheets. I want to hide those rows which do not have data but contain formulaes referencing back to another sheet.
How to hide those records has formula but do not have data.
Modules & VBA :: Close Form With Required Fields Empty?
Mar 4, 2015 One form. Several fields which are required using event 'On exit' - "If isnull" statements for each one.
Button on form to close said form...
Where on the form would I put the event for the button to override all other events?
Modules & VBA :: How To Extract Recordset From Subform Into Recordset Object
Aug 14, 2015Special situation: The SQL Server Linked Server across the country is linked to a Read Only Oracle DB. This data pull works perfectly and populates the Subform.
The problem is that Oracle can take 3 to 6 seconds to retrieve the single record depending on the network traffic through a small pipe.
The code below shows the RecordSource for the SubForm. clicking on a list box supplies the value. Then 3 to 6 seconds later, the subform populates.
The actual Recordset for this Recordsource is needed to conduct Validation on each field. Normally this would be on SQL Server, I might just create a Recordset Oject and run this SQL statement again in 1 milisecond. In this case, it will probably take an additional 3 to 6 seconds. Avoiding another lengthy round-trip to Oracle would be prefered.
Goal: How does one grab, clone, or other wise reference the existing recordset for the SubForm?
Note: Immediate Window - One single field can be returned quickly
There are 48 fields that need validation - is there a way to reference the entire recordset?
Immediate Window during Break Mode:
? me.fsubsrNavSHLBHL("NavSH_QQ")
NESE ' this is the correct value for the current recordsource
Set a breakpoint right after the line:
fsubsrNavSHLBHL.Form.RecordSource = "Select * from vsrNavigatorSHLBHL where Well_ID =" & txtNavWellID.Value
Immediate Window:
? me.fsubsrNavSHLBHL.Form.RecordSource
Select * from vsrNavigatorSHLBHL where Well_ID =91229
Modules & VBA :: Looping Through Form Recordset And Looking Up Value
Jun 18, 2014Im still struggling with working with recordsets.What i want to achieve is to loop through a continuous form recordset, Using the OrderDetailFK from the record set and the OrderDetailPK in the OrderDetail Table
Looking at the Status FK in the OrderDetail Table. IF the OrderDetail Status = 2 then i want to make the textbox enable property = False. I have made the bellow SQL string which is placing all the criteria i just need to link it into a recordset?
Code:
mySQL = "SELECT [StatusFK] FROM [tblOrderDetail] WHERE [OrderDetailPK] = " & rst!OrderDetailFK & " AND [StatusFK] = 2 "";"""
Modules & VBA :: Continuous Form - Loop Through Recordset
Jul 22, 2014In my database, I have a continuous form with a Name, a Date and a Yes/No field.
When the form opens, I want to look at the date of every record on the form and show a message box if it is before the current day.
The code I have is this;
Private Sub Form_Load()
With Me.RecordsetClone
While Not .EOF
If Me.Date1 < Date Then
MsgBox "" & Me.Person & ""
End If
If Not .EOF Then .MoveNext
Wend
End With
End Sub
However, it loops just the first record the amount of times there is of records (i.e., it will only show the first person's name in the message box, and will show 3 times if there are 3 records).
Modules & VBA :: Form Bound To ADODB Recordset Is Read Only - Cannot Edit?
Sep 4, 2013I can't make edits with ADODB recordset bound to my form.
Access 2010 linking to SQL Server 2008.
Simple form bound to a single table.
Connection string works fine.
Code is as below (cursor etc is set using enums btw).
Private Sub Form_Open(Cancel As Integer)
Dim rst As ADODB.Recordset
If g1OpenRecordset(rst, "tblName", rrOpenKeyset, rrLockOptimistic, False) = False Then
Cancel = True
Exit Sub
[Code] ...
Modules & VBA :: Update All Rows Within Column Using Value Entered On Form?
Nov 7, 2013I'm trying to update all the rows in a column (column A, PO Number) within a table (iSupplierTable). The value (txtPONbr) is entered by the user on a form (NewPO).
Code:
Private Sub cmdSubmit_Click()
On Error GoTo cmdSubmit_Click_Error
Dim db As Database
Dim rst As DAO.Recordset
Dim strSQL As String
strSQL = "iSupplierTable"
[code]....
Modules & VBA :: Can Use Result Of One Recordset For Other Recordset
Jul 7, 2013I want to write a email where there are 2 or 3 different ordernumbers for same email, i want to include the email in the mail part as single column table. how to do it? also can i use result of one recordset for other recordset?
View 1 Replies View RelatedModules & VBA :: Split Form - Unbound Textbox To Recordset (Vice Versa)
Jul 8, 2015How to have the function of a splitform to a "mainform and subform"?
I have a main form "frm_main", and a subform "tbl_main" in continuous form which is linked to the table "tbl_main".
I want to be able to click on the record, then the infor will appear in textbox on the main form. I also want to be able to change the value in the textbox and on after update, it will update that record on the subform as well.
So far, in the frm_main Current, I have added the code:
Private Sub Form_Current()
Form_frm_main.lblClient = Me.client_id
End Sub
So now, what code should I add to the After update of the textbox to find the current selected to update back the value of the textbox to the selected record?
Modules & VBA :: Continuous Form With Data From Table - Populating Listbox From Recordset
Nov 28, 2013I'm trying to populate a listbox from a recordset. I will explain what I'm trying to achieve.
I have a (continuous) form with some data from a table. On the form header I have a listbox, showing all (distinct) customers from that form.
The user is able to do some filtering. That all works great. But I want to populate the listbox with ONLY the customers on the form AFTER filtering.
One way I thought might me the solution was using RecordClone. But I'm stuck there. It must be something simple for an expert. I'm not entirely a newbie, at least not to VBA. Is there an easy way to refer the listbox' recordset to the actual recordset on the form?
Modules & VBA :: Way Of Looping Through Continuous Form Recordset And Running Update On Each Line?
Jun 11, 2014i have set up an update query. is there a way of looping through a continuous form record set and running the update on each line?
View 2 Replies View RelatedModules & VBA :: Dir Function Empty For Certain Drives
Sep 17, 2014I have a module for importing several excel files from a folder in Access. The user is prompted to select the folder which contains the Excel files.The issue:The code works fine if I select a folder from my company network drive (strFile variable returns with correct file name).The code does not work if I copy and paste the same folder to my desktop and select this location (strFile variable returns empty)
Code:
Option Compare Database
Private Sub btn_ImportData_Click()
Dim blnHasFieldNames As Boolean, blnEXCEL As Boolean, blnReadOnly As Boolean
Dim intWorkbookCounter As Integer
Dim lngCount As Long
Dim objExcel As Object, objWorkbook As Object
Dim colWorksheets As Collection
[code]....
Modules & VBA :: How To Recognize Empty Field
Sep 24, 2013Why can't I get this simple piece of code to work?
Code:
Private Sub txtDateBack_AfterUpdate()
' updates loan status
txtLoaned = 0
If txtDateBack = Null Then txtLoaned = 1
End Sub
Code:
Private Sub txtDateBack_AfterUpdate()
' updates loan status
txtLoaned = 0
If txtDateBack = "" Then txtLoaned = 1
End Sub
Modules & VBA :: How To Check Empty Folder
Jun 12, 2013I use code to check folder as below.
If the folder not exists, then create it.
If dir(myfolder) = "" then
mkdir(myfolder)
end if
How to add code to check empty folder, like below?
If dir(myfolder) = "" then
mkdir(myfolder)
else if empty(myfolder) then //there is no empty function in access
do something
end if
Modules & VBA :: Empty Values In Array
Aug 16, 2013I'm trying to store all the OrderNumber + Item combinations in 2 arrays and then because the OrderNumber column really contains 2 values I'm interested in, I split it up and store that column's values in 2 arrays. So in total, I have 3 arrays. An array for Item, an array for Order, and an array for RepId (which is the one that I split up from the OrderNumber column).
Anyways, when I print the RepId array with the ' MsgBox PostValCol1(x) ' It prints 4 values like it's supposed to. But when I tested it again by looping through the values and just doing a MsgBox, It goes for a long time and that's because it has a lot of empty values in that array. How to get rid of those empty values/not store them in the first place?
Code:
Set rop = CurrentDb.OpenRecordset("Select OrderNumber, ItemNumber From dbo_EntryStructure Where (ProductNumber = '" & txtPartNumber & "') AND (ActionCode = 'I')")
While rop.EOF = False
ReDim Preserve ArrRepOrder(j)
ReDim Preserve ArrItem(j)
[Code] .....
Modules & VBA :: Dmax For Empty Table?
Apr 15, 2015How do i use DMax() function instead of Autonumber, since the table is empty and it wont know what to do with Dmax() + 1 for next record?
E.g I have a new table Customer_details which contains
customerID
customerName
Age
now if i enter data through forms, i want the CustomerID to be incremental for each new record, so i can use Dmax() function. But since the table is empty how can i tell the form, through VBA that if it is null store 1 else store Dmax("CustomerID", "Customer_Details") + 1
Modules & VBA :: Minimizing Empty Lines On A Report?
Jul 30, 2013The overall goal is to hide a whole line of a report using "canshrink" on a series of boxes, some of which are numbers and some that aren't. Some will be blank when the data is loaded into the form and I want these to make the rest of the form adjust.
Code:
Private Sub Form_Load()
If Me.Label33.Value = "<1" Then
Me.Label34.Caption = "Nothing."
End If
End Sub
Modules & VBA :: Replacing Empty String With Null Value
Sep 12, 2014I have a module that creates records into a contacts table in my access database. When there is no data in the field from outlook, the data is populated as an empty string "" instead of a null value, creating problems with subsequent queries and processes. I'd like to create the data as a null value but the module keeps failing with "object is required" on the statement
rstImport("Customer ID").Value = System.DBNull.Value
It doesn't seem to like System.DBNull.Value or DBNull.Value, and when I assign the vbNullString constant instead, it gets set to "" again and not null.