Dim var1 As Variant, var2 As Variant, var3 As Variant, var4 As Variant DIm var5 As Variant, var6 As Variant, var7 As Variant, var8 As Variant Dim var9 As Variant, var10 As Variant Dim i1 As Long i1 = 1 Do Until i1 > 10 var & i1 ??? = "0" & i1 & "." & txt1 & "." & txt2 i1 = i1 + 1 Loop
How to make concatenate var + i1 to make loop function?
managed to get some code up and running but when trying to enhance it I have hit a rut.
I have a function that is looking up a query called Optimisation - Auto Optimise with operational data in it. I only need 2 key fields; consolcode and volume. There are 106 records with different consolcodes each with different volume. e.g consolcode: Chittagong to Rotterdam201452 (Chittagong to Rotterdam by year "2014" by week "52") and volume 161 (cbm)
I then run a code that allocates the volume into specific sea freight containers and returns the values into a different output table.
The allocation code works fine but when I run the loop function for the recordset rsttradelane it runs for the correct amount of records (106) but always returns the first record of Chittagong to Rotterdam201452 and 161 cbm and not the other 105 consolcodes with the different cbm. Giving me an output table with Chittagong to Rotterdam201452 and 161 cbm repeated 105 times!!
Code: Set rsttradelane = dbsEPIC.OpenRecordset("Optimisation - Auto Optimise") consollane = rsttradelane!consolcode ConsolVol = rsttradelane!Volume Do Until rsttradelane.EOF 'Optimisation code' then Code: rsttradelane.MoveNext Loop rsttradelane.Close
How do I ensure that each consolcode and its associated cbm is recognised individually and flushed through the optimisation code?
I have a project at hand and it's been a predecessor of mine and client has asked me to do some work on it and extend functionality - but I have not really delved into Access before and I have had to worked my way through to this final snag :/
The Main Form has one sub form. This sub form allows the user to add multiple order items i.e. qty, stock, description from records within the system - fairly straight forward.At the last column of each row is the sub total of those particular items i.e.
Qty Unit | Item ID | Total ----------------------- 2 | 1234 | 80.00 ------------------------ 1 | 43526 | 20.00 ------------------------ > | |
So the total is a function of =[Qty Unit] * [Unit Price].Then in the Footer of this SubForm is the Sub Total
=SUM([Qty Unit] * [Unit Price])
All fine and well..... However, the additional functionality kicks in.
Lets add the additional customer_id from the Main Form. Each Item bought is dependent on the customer_id i.e. they get special prices depending on who they are.So a New table is made which has the Item ID and SpecialPriceID (of a table to define as a specialPrice) and the Price linked to this Item and Special Price category. So say that there are two groups of users "wholesale" and "nonwholesale" these would be SP_1 and SP_2 and each client is defined either one of these, and each stock item has a Price for each SP_1 and SP_2. Hopefully I've explained myself there.
Back to the SubForm. So now the Total needs to calculated differently with needed the external customer_id from the Main Form.
Code:
Function CalculateSpecialPrice(ItemID As String, CustomerID As String, Unit As Integer) Dim SPSelect As String SPSelect = "SELECT Price FROM [Items_SpecialPrices] WHERE" SPSelect = SPSelect & " ItemID = '" & ItemID SPSelect = SPSelect & "' AND SpecialPriceID = (SELECT SpecialPriceID FROM Customers WHERE customer_id = " & CustomerID & ") "
[code]....
its the sub total I just keep on getting #Error on. I have even watched (using alerts) that the correct return variable is the same as the individual rows. This is the equation I used for the SubTotal within the footer.
I hopeing that someone could help me with a Loop problem. I am trying to create a directory on each name change. My code works for the first name, however, when I am trying to Loop through the table, it isn't working.
Here is my code
'MkDir "H:NewPrivateFolder"
On Error GoTo Err_cmbMkDir_Click
Dim DirName As String Dim response As String Dim folder As String
If MsgBox("OK to create folder!", vbOKCancel) = vbOK Then
MkDir DirName
Else MsgBox "Create folder cancelled. Folder not created." Exit Sub End If Else MsgBox "The folder already exists..." & Chr(10) & "Please check the directories using Windows Explorer.", vbOKOnly Exit Sub End If 'response = MsgBox(DirName, vbOKOnly)
Let's say I have 10 variables (ID1, ID2, .........,ID10) In java, I can use a while loop as follows to go through each variable
For example: i=1 j=1 while (j<=10) { ID+i = 0 //this is some type of initialization of each var to 0 i = i + 1 j = J + 1 } What would be the equivalent code in VBA, especially for "ID+i" ?? I use the '&' symbol but it concatenates everything meaning in the first loop goes to ID1 (which is correct), the second loop goes to ID12 (which is NOT correct), the third loop goes to ID13 (which is NOT correct either), and so on.
I have a form that has a command button that requeries to the next days events. I want to skip days where there are no events. I created the Do Loop below but need it to stop after 10 days and return a MsgBox that says there are no further events.
I tried Do Until EOF but since the query is empty is fails. I have searched and read some other sources and did not find anything on limiting a loop the way that I need it. Or at least the way I understand it.
Any Ideas?
Forms!frmmain!txtSortdate = Forms!frmmain!txtSortdate + 1 If DCount("*", "qryflypages_old") <= 0 Then Do Forms!frmmain!txtSortdate = Forms!frmmain!txtSortdate + 1 Requery Repaint Loop Else Requery Repaint End If
I'm having a problem with my form where everytime I try importing a file into my database, I received an "overflow" message. It appears the problem is somewhere in my Do loop. The following shows what my code looks like right now:
Open txtCSVFileToUse For Input As #1 lvRandNum = Int((1000000 * Rnd) + 1) lvINTERNAL_ID = lvRandNum lpCntr = 1 Do While Not (EOF(1))
I am runnig a query via VBA where I have a variable defined for the criteria value. However I do want to run this query several times for several values for the the variable. These values are stored in a table.
Is it now possible to make sort of loop function in VBA that picks the first value in the table as criteria value, runs the query and then picks the second value in the table as criteria value, runs the query, etc, until all values have been picked?
I have created a recordset and what i want to do is check the field value "SiteRAG" to see if it matches some criteria and if so do some action where the field "SiteID" = the same as a label on a form.
Please see CAPS in middle of code:
Dim db As Object Dim rs As Object Dim intCount As Integer, intRecordCount As Integer, intID As Integer Dim strSQL As String Dim strRAG As Long Dim fldItem As Field
strSQL = "SELECT tblSite.SiteID, tblSite.SiteRAG, tblSite.Active " _ & " FROM tblSite " _ & " WHERE (((tblSite.Active)=Yes));"
Set db = CurrentDb Set rs = db.OpenRecordset(strSQL)
intRecordCount = 0 rs.MoveFirst
CHECK THE FIRST ROW FIELD SiteRAG & IF = TO CRITERIA THEN DO SOMETHING BASED ON A LABEL MATCHING THE SiteID ELSE MOVE TO NEXT ROW
I am very inexperienced in databases and I am currently attempting to design a database and there is one part of the schema where I am unsure how to proceed.
I need to model schools, pupils and teams. Schools have a number of pupils as do teams.
I rushed in with the following design but it just seems wrong to me. I don't know much about database design but I don't like the idea of having a kind of loop/triangle in the schema like this.
I have another problem. I am waiting for a barcode scanner to give me info about a projectnummer. I do this with a do loop untill. When this loop is open and I close the form I get an error. I have to close the loop. Any one have a sugestion.
Thanks
Snakebite
Here is the code
Do DoEvents Buffer = Buffer & Me.MSComm1.Input Loop Until InStr(Buffer, Chr$(10))
I want to have a label "Flash" when a command button is clicked, but I'm confused about the loop statement that is required in the code. Here's what I have so far:
Code: Private Sub Command11_Click()Do[Label13].Visible = TrueTimerInterval = 500[Label13].Visible = FalseLoopEnd Sub
Could someone please tell me what's missing. Thanks.
In this I have come up with a loop function that should loop until there is a blank record, but it dosnt The problem im having is that the code goes in an unterminating loop on the 1st record and dosnt move on to the next one.
the fault lies in the line, it keep's saying "the field 'item stock quantity can not contain a null value as the requiered property is set to true'"
the thing is the form goes blank when the code is ran, but returns when the error is terminated
DoCmd.GoToRecord acDataForm, "purchase", acNext
here is all of the code, command 10 is a button on the main form
Private Sub Command10_Click()
Dim Counter As Integer Counter = DCount("*", "Qry check amo")
If Counter <> 0 Then If [Forms]![Purchase].[Form]![item purchase subform]![Purchase Quantity] > [Forms]![Purchase].[Form]![item purchase subform]![Stock Quantity] Or [Forms]![Purchase].[Form]![ammunition purchase subform]![Purchase Quantity] > [Forms]![Purchase].[Form]![ammunition purchase subform]![Stock Quantity] Then MsgBox "Not enough stock" Else
Below is all the code I have entered so far and for some reason the sub routine TripGT_Exit is staying in a loop until another field is selected. The problem is this is the last field in the record before a new one. Tab control involves only 3 fields: cmbICAO, TripETE, TripGT.
I comment out both fields populating TripDepartTZ and TripDepartDZ and it works fine but of course the fields aren't populated.
Code:Option Compare Database Public datArr As Date Public datDepart As Date Option ExplicitPrivate Sub cmbICAO_Click() Dim datDepartHomeTime As Date 'Variable from MSN Plan input form Dim datDepartHomeDate As Date 'Variable from MSN Plan input form Dim datFullDateTime As Date 'Sets initial date and times of the trip, used for testing only datDepartHomeTime = #10:00:00 PM# datDepartHomeDate = #1/2/2008# 'Takes the time and date and puts them together datFullDateTime = datDepartHomeTime & datDepartHomeDate datDepart = datFullDateTime If Me.cmbICAO = "ICAO" Or Me.LegNo <> 0 Then 'No new leg number needed if a leg is inserted into 'an exisiting trip Else Me.LegNo = NewControlID() 'Gets a new leg number for a new record of the trip End If If Me.LegNo = 0 Then 'For first leg of trip and assigns departure values Me.TripDepartTZ = datDepart Me.TripDepartDZ = (DatePart("d", datDepart)) End IfEnd SubPrivate Sub TripETE_Exit(Cancel As Integer)'Used for calculating arrival times Dim sinETE As Single Dim intAir As Integer If Me.LegNo <> 0 Then 'Calculates the air time after the initial leg (0) and updates "datArr" which is then 'used in calculating the ground departure time of the next leg sinETE = Me.TripETE intAir = sinETE * 60 datArr = DateAdd("n", intAir, datDepart) Me.TripArrvTZ = datArr Me.TripArrvDZ = (DatePart("d", datArr)) End IfEnd SubPrivate Sub TripGT_Exit(Cancel As Integer) 'Used for calculating departure times Dim sinGT As Single Dim intGround As Integer If Me.LegNo <> 0 Then 'Calculates the ground time after the initial leg (0) and updates "datDepart" whic is then 'used in calculting the air time of the next leg sinGT = Me.TripGT intGround = sinGT * 60 datDepart = DateAdd("n", intGround, datArr) Me.TripDepartTZ = datDepart Me.TripDepartDZ = (DatePart("d", datDepart)) End IfEnd Sub
I understand for normalization I should not be putting calculated fields into a table but use a quey instead; however, I'm not sure how to make this into a query whose calculations continue throughout as new legs added.
I am using MS Access 2010. I have a query that will return 3 values (ZZZ070113,ZZZ070213,ZZZ090713) here is the query (SELECT DISTINCT RUN_ID FROM CUSTOMER where customerID = 1567). These variables will change from time to time. Some times there will be 2 or 4 ID's returned...I want to take the results and loop through a series of commands to extract records from another table and write the results to a new table.So based on some research I have done I figure I need to use a For Each loop statement
First is how do I assign the values from the query to a variable?Then how do I pass these results into a loop so I can see the results?The code would take ZZZ070113 and query table Customer_Details to retrieve ProcessDate and ProcessCount. These value would be written to a new table called Customer Details...Then the code would take ZZZ070213 and do the same etc.
Need to loop .wav file three times. (See "Sound") (Not tagged in origional code.)
Private Sub Address_Exit(Cancel As Integer) Address.BackColor = 16777215 On Error Resume Next
'If there is no matching record in communications do nothing. If IsNull(DLookup("[address]", "communications", "[address]='" & replacequote(Me![Address]) & "'")) Then Exit Sub End If
'Make button visable and activate alert beep. Command1796.Visible = True
PlaySound "H:GeneraldmediaBEEP_FM.wav", ByVal 0&, SND_FILENAME Or SND_ASYNC
Is it possible to loop through all forms within a project and look at its controls? I was requested to change some object names to a more generic name, but I would like to find all references of the form within the Access application. Is there an easy way to do this?
I know that the MSysObjects contains the listing of all forms, but I don't know how to generically type cast a local variable to the form name listed in the table.
Does this make sense? There has to be a way to do this, but I haven't found anything in searching this forum.
Hi I am creating a stock database and I have come across this problem:
I have a stock table, and I have successfully creted a query to insert a record with values selected in a form:
EG. In the form you can input a part no, comments and the quantity you want to add. I have created the stock system so that each individual item of stock is one record in the stock table.
What I can't seem to do is use the quantity field in the form to dictate how many times the form details is entered into the stock table.??
I've got 20 checkboxes which i need to do the same thing but individually.
If IsNull(DLookup("[question 1]", "qryQuestions")) Then chkQuestion1.Visible = False Else chkQuestion1.Visible = True End If
I tried this:
Dim loopy As Integer Dim tmpquest As String
For loopy = 1 To 20 tmpquest = "question " & loopy tmpCheck = "chkQuestion" & loopy If IsNull(DLookup(tmpquest, "qryQuestions")) Then tmpCheck.Visible = False Else tmpCheck.Visible = True End If Next loopy
tmpquest works. tmpcheck doesn't.
I tried dimming tmpcheck as lots of things but no luck.
hi guys i was wondering if you can help me please, in my main form i have a text box which the user enter an item number , and a combo box with the main contracts., then a continuous subform which has a combo box with the subcontracts that belong to that main contracts, in the subform i also have a txtPriceA, and txtPriceB. my problem is that with the code i have the priceA and priceB get added in different rows and all the other fields get added correctly but with the columns priceA and priceB empty.
this is what i tried
Private Sub Command94_Click()
Dim db As DAO.Database Dim rst As DAO.Recordset Dim varItem As Variant
Dim strSQL As String
Set rst = CurrentDb.OpenRecordset("tblMain")
For varItem = 0 To Me!frmAddSubform.Form!cmbSubContracts.ListCount - 1 'combo box from subform rst.AddNew 'add new row for each subContract in combo box
rst!PriceA = Me!frmAddSubform.Form!txtPriceA.Value (this is supposed to be added in the columm PriceA in the same row as the 1st row added from rst!subContract_ID. )
rst!Priceb = Me!frmAddSubform.Form!txtPriceB.Value (this is supposed to be added in the columm PriceB in the same row as the 2nd row added from rst!subContract_ID. )
rst.Update Next varItem
rst.Close
But I get this:
ID (autonumber) Item# Main Contract Subcontract PriceA PriceB 1 123 12345 12345-1 2 123 12345 12345-2
3 $15.00 $ 15.01 4 $15.50 $ 16.01
I should only have two rows added instead of four....like this
I want some VBA code that can loop through the table above one by one returning the value. The table data will change so i would like the code to handle change as well.
I want the returning value to be returned has a string i.e. TblValue = <table data value>
Because then i want to use the value to be put in this sql query- DoCmd.RunSQL "INSERT INTO TEST_DOC SELECT * FROM " & [color:red] TblValue [/color]
Ok, say I have a table with the following fields, custid, mainnum, subnum whereas the data would look like this: Code:Cust Main SubA101 1 2A101 2 1A101 3 4A101 4 2A101 5 3B202 1 2B202 2 4B202 3 1C303 1 2C303 2 1
The main number always counts up from 1 on each new customer, I already have code to do this. I am running a for next loop based on the highest main number (I already have this part), for instance, for Cust A101, the for next loop would essentially be: for x = 1 to 5.... like I said, I have this part.
What I want to do when x is counting, to pull up the mainnum value that equals the value in the for/next (in other words equals X), and run a for next loop based on the sub number based for that record. For example using C303's data: Code:For X = 1 to MaxOfMainNum '<---I already have this 'code to pull up subnum where mainnum=X For Y=1 to SubNum_For_Selected_Mainnum 'I will be doing an insert to table here custid,x,y Next YNext X The parts in Bold in the above code is what I'm needing an answer to.
I tried to be as concise as possible, but I know it might be confusing.
