General :: Check Time Does Not Overlap
Feb 19, 2013
in my form i want to check if the appointment does not overlap another appointment.the appointment is made up of items that all have an individual time allocated.i thought of doing something like this but i am useless with syntax etc.
PHP Code:
if DSum("[TreatmentTime]", tblOrdersItems, OrderID " = & " "[Forms].[frmNewAppointment].[OrderID]") + "[Forms]![frmNewAppointment]![OrderTime]" > 'any record' tblOrdersItems.StartTime where StartDate = frmNewAppointment.OrderDate and
Employee = frmAppointmentTreatmentItems.Employee
then the only thing is that i dont know if it will work. it does in my head.
TreatmentTime = Time Field
OrderID = Foreign Key Field
OrderTime = TimeField
StartDate = Date Field
Employee = Foreign Key Field
the table is a one to many (parent/child). the OrderID is the parent. i have used a DSum to calculate the duration and the '+' is to add the start time to the duration which should leave the finish time. then the second part '>' to see if it is greater than any other start time.in my theory this will work but i dont know if access will search all records that have the same date.
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Aug 10, 2006
Is there any way (OTHER THAN USING A FORM_TIMER event), to run a function to refresh the contents of some controls every hour / half hour?
I dont want to tie up system resources doing this - can I create an event to run on the hour, every hour?
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Dec 3, 2013
Formatting issue regarding elapsed time calculated using DateDiff().
I understand that you can specify the output value for DateDiff(). In my case I have chosen "n" for minutes. Each result in my query shows the correct calculation in terms of minutes.
[PunchIn] = 11/23/2013 8:11:28 AM
[PunchOut] = 11/23/2013 5:43:30 PM
[ShiftLength] =DateDiff("n", [PunchIn],[PunchOut]) = 572 minutes.
Now when I try to format the result in terms of H:MM (be it in a form or a report) I get varied results. I'll illustrate an example below:
=Format(([ShiftLength]/60),"0") & "." & Format(([ShiftLength] Mod 60),"00") Returns 10.32 Not correct
=Format(([ShiftLength]60),"0") & "." & Format(([ShiftLength] Mod 60),"00") Returns 9.32 This is correct but I need my result to be in the form of a decimal such as my next example
=([ShiftLength]/60) Returns 9.53333333. Getting there but how do I have this result only show two decimal points 9.53?
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Nov 2, 2006
Hi,
I would like to insert the currrent time in a feild on my form once a checkbox is ticked.
Can anyone please help me with this.
Tks Rgds
Roc
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Apr 2, 2013
I have a form which im using to store records about companies that I have mailings with. The company name is my unique field as no two companies should have the same name. This form is accessed by several different people and data is input so I dont want duplicates of the company name being produced. Currently, the form wont save a record if it is duplicated but by then I would have filled out the entire form and wasted my time. Is there a way to do the following:
As I enter the company name it would look up exisitng company names. eg if i wanted to enter a new company called 'Dans Plumbing', I would type 'D' and below the text box would display a load of existing records starting with D. after that when I type 'Da' it would only display records starting with Da and so on. All being well, when I have finished typing the company name there should be nothing underneath so that I instantly know its not a duplicate and vice versa.
The possible duplicate doesn't have to be underneath it could auto complete IN the text box a bit like the address bar on a web browser.
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Nov 14, 2013
Basically what I'd like to do is to sum the time, and output it in the text box for the valid check box. For instance (in the picture attachment) if the 'Running' check box is ticked, Access will add 15 minutes to the 'Total Running Time' text box. If 'Running' is checked again on the next Record, Access will add an extra 15 minutes (totalling 30 minutes) to the 'Total Running Time'. On the 3rd Record if 'Down' is checked, Access will add 15 minutes to the 'Total Down Time' text box, the same for 'Change Over'.
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Sep 3, 2013
I have a form with a combo box (it has two states (In process / On file)) and a checkbox and I need that when the checkbox is checked, change the status of the combo box..The combobox and checkbox are in different tables (Assigned and Movements, respectively) and refer to different types of data.
The checkbox Refers to a set of tasks FINISHED, then, if that's the case, They must change the values of the ComboBox That has two values or options (In process / On file). Note: These two values are searched fields in a table "Status", and searches for values in a table with the wizard searches
For example: While ComboBox contained in "In Process", the checkbox is unchecked and if this "On File" checkbox is marked.
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Nov 20, 2013
I have limited Access experience, but have designed a database that we use here at work. In one of the forms for this database, there is a field where a distribution statement can be added manually, if the statement is received from a customer. However, we would like to add a "check-box" to the form, where is it is checked, the distribution statement automatically populates with a previously used generic distribution statement.
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Nov 27, 2013
I have a table with several thousand records. Each record as a path field that indicates a specific file that is associated with a given record (not just a directory, it identifies a specific file). I'm pretty sure that most of them are correct but I've seen and been cleaning up paths that have had typos in them or were otherwise not setup correctly. Is there a way that I can generate a report or a list of some sort that would tell me exactly which file paths exist and which ones don't? or even just the ones that don't.
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Jun 26, 2014
i am having issues with certain users re references, I get weird errors when sending emails through Outlook, is there anyway running some code for me to check a users references?the below is what i have and everything works fine, so would like to check they have these
Visual Basic For Applications
Microsoft Access 14.0 Object Libary
OLE Automation
Microsoft Outlook 14.0 Object Libary
Microsoft Office 14.0 Access Database Engine Object
Microsoft Office 14.0 Object Libary
Mictosoft ActiveX Data Objects 2.5 Libary
Microsoft Excel 14.0 Object Libery
Microsoft visual Basic for Applications Extensibility 5.3
Redemption Outlook and MAPI Com Libary
Windows Script Host Object Model
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Jan 31, 2013
I have been creating a Access database to hire bikes out. I have created all the tables etc but i am stuck creating a query i want to create. I want to have a sub form on my booking form from a query which will show all the available bikes that can be hired. I have looked at the lending library sample and this hasn't really worked, My database is set out differently.
I have attached a version of the database to the post, this is zipped with some screenshots which may be useful.
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Sep 11, 2014
1) If I check recordcount without move rst to last position I get wrong number of recordcount.
Code:
rst = CurrentDb.OpenRecordset(strSQL)
msgbox nz(rst.RecordCount, 0)
2) If I move rst to last position, number of recordcount is correct, but! If there's no record in my string I get an error that rst can't move to last position.
Code:
rst = CurrentDb.OpenRecordset(strSQL)
rst.MoveLast
msgbox nz(rst.RecordCount, 0)
how to check correctly RecordCount even if my query in string has no record?
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Apr 3, 2015
1) If I check recordcount without move rst to last position I get wrong number of recordcount.
Code:
rst = CurrentDb.OpenRecordset(strSQL)
msgbox nz(rst.RecordCount, 0)
2) If I move rst to last position, number of recordcount is correct, but! If there's no record in my string I get an error that rst can't move to last position
Code:
rst = CurrentDb.OpenRecordset(strSQL)
rst.MoveLast
msgbox nz(rst.RecordCount, 0)
So the question is, how to check correctly RecordCount even if my query in string has no record?
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Mar 13, 2014
Payroll main form to post attendance record. Before I open the attendance form, I wanted to check if there is a record in the sql statement.
The code below produces error MS Acces object "Variable or With Block Variable Not Set"
Code:
Private Sub cmdPostAtt_Click()
Dim stSQL As String
Dim dbHBK As DAO.Database
[Code].....
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Jul 11, 2013
I have an update query that adds a date to a field which works perfectly but I am wondering if I can get it to check if there is a date there already, if so add another field and put the date in that? Here is my code currently:
Private Sub Command33_Click()
Dim t1 As Date
t1 = Date
CurrentDb.Execute "update tblTest set tblTest.Date2 = #" & t1 & "# WHERE ID = " & Forms!frmSwitchBoard.txtID
End Sub
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Jul 17, 2015
I have an input box and wanted user just to input 7 digital data. However, I am afraid user may enter string data. Is there any way to check and ensure user can only input 7 digital data to that input box?
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Jan 23, 2013
Basically, I have progress table with learners and each learner must undertake 4 tests. Once they have completed each test, in the original learner table, I want it to show that they have completed the task if all 4 boxes are checked by it triggering one final check box.
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Oct 24, 2013
I am trying to use a check box to either grey out certain text field(s). For example If the box is checked true then certain fields would become available to input data. If the box is not checked it stays grayed out.
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Feb 4, 2013
I want to modify one report as "I have 3check boxes, when I select one then others should disable and the report I selected should be generate"
So I have to create additional check box. What is the code to create & generate the report by seleted check box.
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Apr 1, 2015
I have a Access 2010 database running in runtime. What options do I have for spell check? I can bind to a 2010 Word spell check (if it is installed), but could I do a late bind to utilise any other office spell check? Tried to use a .net spell checker dll and get access to call out the text and get returned the errors? Not sure what options I have really...
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Sep 16, 2013
When distributing a program using 2010 runtime, I find that the spell check doesn't work. Is there a spell-check .dll or is there anyway I can get a spell checker?I have several memo fields with long report-type data entry which is being keyed by mutants. Spell checking is essential to get an intelligible report.
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Sep 3, 2012
I have created a multivalue field which allows me to select many names which form s a circulation list for a report. The multivalue drop down works ox in table view, however when I am in form view the dro down is missing the check boxes....
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Jun 12, 2015
I'm trying to create a checklist in my access database that can be assigned to different companies. Is there a way to maintain a blank checklist so that we don't have to recreate it every time we start working with a new company?
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Oct 4, 2012
Table is named tblLVR
Field is BusinessName
I want to check the previous existence of this name in the table.
I assign a variable tBusVar to the entered name on it's changed event
and write the following code to see if it is already in:-
If DCount("[BusinessName]", "tblLVR", "[BusinessName] = " & tBusVar) > 0 Then
MsgBox "This current record is a Duplicate"
End If
Run_time Error :'2471' : The expression passed as a query parameter produced this error '<Name entered>'
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Jul 28, 2012
I have an simple option group (3 options 1,2 and3!!)I am building a query where I need to display records whose option group field in the table is empty. I have tried:
field = Int(0)
field = ""
field = null
isempty(field)
do not work.
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Aug 2, 2012
Suppose I have two tables:
"State"
"City"
Related to the relationship "one-to-many."
They also have enabled:
Enforce referential Integrity and Cascade Update Related Fields
Thus, it is possible to change the name of the state or city, but can not be deleted until the state is associated with some of the city.
I also made a form for the "state" in which is the list that contains a list of all states. The name of the list is "lstState". So that I can delete the "State" I make a button in form and I use the following code:
Code:
Private Sub DeleteState_Click ()
If IsNull (Me.lstState) Then
MsgBox "Select the state you want to delete", vbCritical
else
DoCmd.SetWarnings False
[Code] ....
Everything works fine when the state is not assigned to any one city. But the problem arises when trying to delete a state which is assigned to the city, that is when I select this state and click on the delete button then the state is not deleted - this is ok, but without any message told why the state is not deleted and that's the problem.
My question is how to make the code that the user receives a message that such State can not be deleted because there are cities that are associated with it.
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