I have a lookup which selects a 'Recipient'.
I need to add a check to see if this 'Recipient' (user selected) already exists within another table.
If so, I need a pop-up to appear.
If not, I want the user to continue unimpeded.
I'm working on a code that checks all blank/null text fields and combo boxes in a form and notifies the user if a field is not filled. The code below works if all fields are required, but I can't use it on forms that have fields that are not really mandatory. I've read somewhere on the net to use tags on the controls i want to skip checking, but that's where i get lost.
Code:
Dim stdResponse As Variant
Dim ctl As Control
' Enumerate Controls collection.
For Each ctl In Me.Controls
' Check to see if control is text box
[Code] .....
In vba I need to check a specific field (ID) for special characters used in that field. The characters to check for are:
' " ! * # & ^ % $ " : ; | < > ? @ { } [ ]
The code I have is:
strSQL = "SELECT ......... "
Set rs = db.OpenRecordset(strSQL)
rs.MoveFirst
Do While Not rs.EOF
rstTest.AddNew
rstTest("ID").value = rs![ID]
rstTest.Update
rs.MoveNext
Loop
I need to know what I should put after "SELECT
I have a table that stores ID,PolicyNumber,NewPolNo fields.It has millions of records. The field NewPolNo is empty. I need vba code that will check the following for each record:
1. If the length of the PolicyNumber is over 14 characters long then store that PolicyNumber value in NewPolNo field.
2. If the length of the PolicyNumber is less than 14 characters long thenagain store that PolicyNumber value in NewPolNo field.
3. But if the length of the policyNumber equals to 14 digits long then check the following:
a) If the last 7 digits are 0's of that PolicyNumber. If yes then store first 7 digits in NewPolNo field.
b) If the last 7 digits are not 0's then store the whole PolicyNumber value in NewPolNo field.
We need to check these conditions for each record of the table.
How can I check if a table contains blank fields/values.
If there are blank fields I want to replace them with 0.
I would like to make a DLookup that check 2 criteria in two different columns in the same table. The reason to use a DLookup is that I would like to check if two parts already have been linked together. The user therefore selects two values in to different comboboxes (lstLinkPart and lstLinkToPart). In this case the value of the first combobox is column: ComponentPN in tblProductLinkComponent. For the second (lstLinkToPart) column ProductPN, in the same table, has to be checked.
If both values from the comboboxes match the values in both (and only) columns I don't want to continue and made a code to be executed.
I found multiple examples on the internet for using multiple criteria but something similar to what I require.
Error: Error evaluating check constraint in the validation rule
What does this mean?
I have used a combo box in the table to input into 2 fields - one restricted to numbers 1 to 5 and the other restricted to letters A to E
Message comes up when I try to change the view or press submit. Does it have anything to do with the field type?
I am designing a project in which there is a form and on that form there is a textbox and Browse button. With browse button you can select a file from the dialog box and that file path will appear in the textbox. This part has been done as below:
Code:
Private Sub CommandButton1_Click()
ChooseFile
End Sub
Sub ChooseFile()
Dim fd As FileDialog
Set fd = Application.FileDialog(msoFileDialogFilePicker)
[Code] ....
Now the next Part i.e Part2 in which we have to see the references present in Column D of the "Summary" worksheet of the workbook whose path is present in textbox1 and check if they match with any of the references in field "Ref" of the Access table named tblLiterature.
If value in column D matches with Ref field of the Access table then change the status field of the Access table to the corresponding columns A,B,C named as "Withdrawn","Obsolete","Updated". that means if the column A of the corresponding Reference is Y then change the status field to "Withdrawn". If column B is Y then change the status to "Obsolete" and if column C is Y then change the status to "Updated".
Please see attached the workbook as this kind of workbook will be searched against Access table .
I'm trying to write some Code with the target to take a value from a textbox (out of a form) and a pregiven value (in this case = 2) and enter them in a new record in a table. But only if there is not already a record with the exact same combination of these to values. When done, the same button should proceed you to the next form (but this code is not already implemented in the fragment below) even if no values are added because they already exist in this combination.
Code:
Public Function GetID_PatientStudiesGroup&()
GetID_PatientStudiesGroup = [Forms]![frm_PatientStudiesGroupTZP]![ID_PatientStudiesGroup]
End Function
Private Sub BPRS_T1_Button_Click()
Call GetID_PatientStudiesGroup&
Dim strSQL As String
[Code] ....
As you can see, I tried to use a function to refer to the value out of the form, because I didn't find out how to refer to a form in an SQL Code.
Just to give you a better overview: The table where the information should be added is named "tbl_PatientStudiesGroupTZP". The form where you find the Textbox "ID_PatientStudiesGroup" (with the value I need to transport) is named "frm_PatientStudiesGroupTZP". Every part (except the WHERE NOT EXISTS part) worked perfectly for itself, but not when thrown together.
I have kept the names as simple as I can for the example sake to which I can substitute my names in after.
I have a split form - form1, I have a check box on this form - checkbox1 - That I would like to use to make only the checked results from the table - table1 - show and if it is not checked to show all the results. How would I go about doing this? The table field is called field1.
I cant change the table property to number only so is there an afterupdate code I could run on a field and check for alphanumartic charters ?
View 1 Replies View RelatedI am using the following line of excel vba code to extract the name of excel file that I would like to compare with Access table data.
Code:
strFile = Application.GetOpenFilename("Excel Files,*.xls*")
textbox1=strfile
Now i want to write VBA code to check sheet name "Summary" in that workbook and check if any of column D value matches with Access table tblmain field "Reference" values. If yes then change the status field of tblmain to "Yes".
I have a process that reads a list of files sequentially and then processes them .... As each file is processed, its name (strfile) gets written to a Table (Vault.[Processed_file])
I want to verify if the file exists in the table prior to processing it - if it exists, I won't process it again ...
I have run into an issue with a basic DLookup. The database has grown in size and now we could have multiple entries, but I want it to return a certain one. So the information could be in it three times. Of course DLookup stops after the first one. How do I get it to loop to check the entire table? Someone mentioned to me to use a recordset, but how to write that as I have never used it before. Below is what I was using until this new request came up.
<code>
Private Sub txtloan1_AfterUpdate()
If IsNull(DLookup("[loan1]", _
"settlement", _
"[loan1]=""" & Me.txtloan1.Text & """ AND [status] = 'Open'")) = False Then
Cancel = True
MsgBox "Test", vbOKOnly, "Warning"
End If
End Sub
</code>
This was also executing after the user entered the information within a text field. I did not want them to enter all the data and then have it come back as a duplicate.
In sheet 1, In column A all the Batch numbers are present. So I want to check if each of these is present in Access table named "tblmain". If its present then display its corresponding Policy number in Column B of attached workbook.
View 1 Replies View RelatedSee attached the Workbook. I need to check the policy Numbers in Column A of all the sheets in the attached workbook if its present in Access Table. If yes then write the corresponding ScanDate and BatchNo from Access table to columns I and J of all the sheets. I need to write VBA code to perform it.
In the attached workook, only Sheet1 contains the data but in actual there will be data in 5 sheets in the workbook.
how can i make a image appear in my form when there is a check in the check box from the table?
View 14 Replies View RelatedThere are two tabs named Table1 and Table2. In actual there are two tables in Access database named Table1 and Table2. How the data is stored in ACcess tables, I have made two tabs in excel workbook. Now I want Access VBA code that will check if data in Reference field of Table1 matches with any of the data in Reference field of Table2.
If it matches then change the status of the corresponding record of Table2 with either "Withdrawn","Obsolete" or "Updated". SO it depends upon which field out of "WIthdrawn","Obsolete" and "Updated" in Table1 stores "Y". At a time only one of them will have "Y" and rest of two fields will have "N" as shown in the sheets.
As in the example, now Reference "R566" of Table1 matches with Table2 Reference so the status field in Table2 for that record will be "WithDrawn".
I am trying create some code that checks if the contents of the status field in a table is "Authorised" where the ID = something specific for multiple records. If all records witht the specific ID are "Authorised" Then generate a new record in another table. Where to start, perhaps a Dlookup?
View 1 Replies View RelatedI have the following that I found in a post on Keypress of a text field to limit the field to only numbers. This works great only I need to disallow the entry of zero.
If KeyAscii <> 8 Then ' Not Backspace (important for error correction)
If KeyAscii < 48 Or KeyAscii > 57 Then 'Not a number
Beep 'Let the user know they hit an illegal key
KeyAscii = 0 'Don't let the keystroke through
End If
End If
I have one case about validation in the form
example: I have entry in table this mention below:
No.Register | Code_machine
________________________
001 | X01
002 | X01
001 | X02
003 | X02
003 | X01
002 | X03
How to make validation for this case when I will submit the data 001 and X01, the system will be cancel and show warning message : "Data Duplicate!".and of course with this happen, the user will be know what they will submit, it have been submit into table before by other user. if I will do make with one validation like noregister as checking data and use the DLookup, this is no problem.
I've tried to steal an SQL Postcode validator (This is for UK postcodes) and add it to an AfterUpdate event on a field in MS Access. It doesn't work, obviously,The VBA code is:
Private Sub Postal_Code_AfterUpdate()
Dim CHECK_Code As Integer
Dim LResponse As Integer
If InStr("[A-Z][0-9] [0-9][A-Z][A-Z]", Postal_Code) = 0 Then
CHECK_Code = 0
[code]....
Also, how would I put the Check_Code value into the Message box to see what it's bringing back?
I would like to write some code to validate that when a user enters data into a text field, the user must enter 4 digits.
View 3 Replies View RelatedI have 2 combo boxes on a form. The 2nd box is not visible unless the 1st box is set to a specific value (Illness). Once the specific value is set, the 2nd box appears with appropriate data for selection.
Goal #1:
I would like to have the form checked before it is closed to ensure that if the condition in box 1 is "Illness" then the 2nd box must have a value and can not be null.
Goal #2:
I am also having problems with the 2nd combo being visible when form opens or becomes current. The field is set to visible=false normally but needs to be visible when form opens if the conditions mentioned above are meet (true).
Private Sub Form_Unload()
If IsNull(Me.Incident_Classification) Then
MsgBox "Please select a type of Illness"
Me.Incident_Classification.SetFocus
]Code] .....
I have a button on a form that when I press it, I want it to validate a user's Windows Login ID in a text box on the current form against a table before allowing them access to a form.
If the Login ID in the text box does not match any value in the table I have defined, I wanted a MsgBox displayed saying invalid credentials. Of course if the ID exists in the table, I'd like it to open the next form.
How to define Order that starts with a dependency on the existing value.
Basically, a function that chooses what Status Validation to run then knows when to stop that displays some very simple predictive Inference.
Each Record has a Status. The Status will generally be correct 85% of the time. Once in a while, various things in the database are updated that triggers the business need to change the status.
-A collection of Rule based validation functions matches each Status.
-The objective is not to run Rule 1 through 40 sequentially for each record.
-Each Rule Validation function is lengthy and can take 0.1 seconds per rule (per record).
-If the current record's rule is still valid 85% of the time, Then run that Status Rule Validation function first.
-If the Validation returns True, there is no need to run the rest of the rules. Move to the next record.
The challenge: Statistically, if the Current Status failes its Rule Validation, there is a high probability that one of the Status Validation Function near to the current Status will validate to true.
Like the board game Clue, once a Validation Rule comes out False, there is no need to check it for that single record again.
In an extremely simplistic world, think about Status of : Order in Progress, Order Completed, Completed Order Paid, Shipping in Progress, Item Shipped Ready, Shipped, In Transit, Delivered, Rejected, Payment Recended, ...
So, if the current status was In Transit, there is a higher odd that Delivered would be the next. There would be no need to start from the beginning again. The wonderful world of Metadata.