Global Search And Replace
Dec 13, 2006
Hi,
My company has renamed a product. I want to find all the records in all the tables in my database that might have the old name, and replace with the new name. What's the easiest way to do this?
I don't really want to have to manually open each table and do a find.
I can write code to go through all the tabledefs and do a find on each one, but the only way I know to do that is by telling it the field name, and field names where the product name might exist vary.
I suppose I can tell it something like
for each TD in tabledefs
for each F in td.fields
{search and replace}
next f
next t
Is this really the best way? I have a program called SpeedFerret, which I thought would do this, but it apparently only searches the table names, not the actual records in the table.
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Sep 11, 2012
I have the following in Column A
url.com?valueA
url.com?valueA&valueB
url.com?valueC
I need a function that
If string "ends with" valueA or ValueC, then replace it with ValueD
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Mar 25, 2014
I need to loop through text files and replace the new lines following the from, to, copy and subject fields with tabs and place the associated text on the same line as the from, to, copy and subject fields.
I start out with this. See below.
From:
ABC COrp@abc.com
To:
XYZ Inc.@xyz.com
Copy:
Me@abc.com; Myself@abc.com; Irene@xyz.com
Subject:
NOthing much
I need it to be like this.
From:ABC COrp@abc.com
To:XYZ Inc.@xyz.com
Copy:Me@abc.com; Myself@abc.com; Irene@xyz.com
Subject:NOthing much
How can I do this in access?
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Dec 21, 2014
I have a DB and I have a button that triggers the find and replace. this will search over 100K entries and filter a specific client. The clients record can be 100's of entries.
This all works fine, but its always ascending and I have to scroll to the bottom for the latest record.
I can't set it to show Descending permanently as some employees can't cope with change. so...
I have a checkbox on my form for either Ascending or descending results. Is there any way I can get the find / replace to reference it, Or can I re-sort them after the search.
I've tried putting re-sort code on the 'find' button as lostfocus and mouseup but it doesn't work.
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May 6, 2014
I have this working query:
Code:
INSERT INTO TB_SISTEMAS ( LOGIN, SISTEMA, PERFIL, DATA )
SELECT Left([dbo_BACKUP_ACESSOS.LOGIN],255) AS LOGIN, dbo_BACKUP_ACESSOS.SISTEMA, Left([dbo_BACKUP_ACESSOS.PERFIL],255) AS PERFIL, dbo_BACKUP_ACESSOS.DATA
FROM dbo_BACKUP_ACESSOS
WHERE (((dbo_BACKUP_ACESSOS.SISTEMA)<>"ACTIVE DIRECTORY") AND ((dbo_BACKUP_ACESSOS.DATA)="2014-03-23"));
But Iwant to be able to use a set of data to be used in the Replace Statement, so I create a table to add each string I would like to have replaced by "nothing", and trying to make the replace query to look there in order to find what to replace.I also created a table where I will list the systems that I dont want in the select, so I removed the "ACTIVE DIRECTORY" and replaced by the colum that have the list of system I dont want listed.This is the result:
Code:
INSERT INTO TB_SISTEMAS ( LOGIN, SISTEMA, PERFIL, DATA )
SELECT Replace((Left([dbo_BACKUP_ACESSOS.LOGIN],255)),[PREFIXOS_E_SUFIXOS]![Valor],"") AS LOGIN, dbo_BACKUP_ACESSOS.SISTEMA, Left([dbo_BACKUP_ACESSOS.PERFIL],255) AS PERFIL, dbo_BACKUP_ACESSOS.DATA
FROM dbo_BACKUP_ACESSOS
WHERE (((dbo_BACKUP_ACESSOS.SISTEMA)<>[SISTEMAS_EXCLUIDOS]![Sistema]) AND ((dbo_BACKUP_ACESSOS.DATA)="2014-03-23"));
The thin is that this keeps asking me to enter the parameter value for "PREFIXOS_E_SUFIXOS!Valor" and for "SISTEMAS_EXCLUIDOS!Sistema"
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Apr 15, 2008
Quick question that I suddenly have gotten stuck on: How do I use a global var in the query builder grid as a parameter? It keeps putting quotes around it - ?!
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Jul 20, 2005
Is there a way to rename all my queries at teh sam time.
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Mar 10, 2008
I need to creat a global Name Query. I have 4 Tables. Each table has a Unique Name and a name Field, Such as:
Table: Parents
Field: Parents name
Table: Students
Field: Student Names
I need to Create a Query That just has one Field Call Name.
And i need it to pull all the names from the name field in all 4 tables.
PLease help.
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Sep 23, 2005
I have 3 different forms, each belonging to 3 different tables. The user is required to enter data on form 1 then form 2 & then form 3. The records on all the 3 forms has to be attached to the same primary key.
The problem is that the user has to enter the same primary key for each form.
I want to be able to carry the primary key entered on form 1 to form 2 and form 3, so that the user does not have to type it 3 times. How can i accomplish this ? Can i call the last primary key entered on table 1 and automatically pop it up on form 2 & 3 every time form 2 & 3 load?
Thanks
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Feb 13, 2006
I have an access form called forma. It has a command button. When I click a command button, FormB opens up and FormA closes. The FormB also has a command button. When I click the command button of Form B, it closes and opens FormC. Like this there are total 30 forms. What I need is. I want to count the no. of clicks of the command button in total. Actually each button is a correct option of A multiple choice question. I tried to declare a public Variable called total in the declareation of the first form and tried to use it directly in the succeding forms. It does not capture the values. How can I increase the value of the varialbe declared in the first form even after the form closes and capture till end. Actually I also should be able to send the value in a table. Please Help Me.!
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Jun 20, 2006
All my users have a shortcut on there computer to the database.
What I like to do is create a new shortcut.
But I don't want to go to each users desk and change the old one to to new one.
There should be someway that you can do a global change.
Anybody have an idea how this can be done?
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Dec 5, 2005
Anyone know how to reference a global variable as criteria for a query?
I am currently using invisible text boxes on an intermediary form as criteria for my query and it works fine, but this solution seems inellegant and I'm looking for something a little smoother. I just need the correct syntax to reference a variable in the criteria section of a query.
Thanks!
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May 18, 2005
I am trying to use a global variable in a dlookup but get an error when i try and run the form
Here is the code:
VUserID is my Global Variable.
Private Sub Form_Open(Cancel As Integer)
Dim UsersName As String
Me.WelcomeBox = UsersName
UsersName = DLookup("[Name]", "tbl Password", "[username] = vUserID")
End Sub
Any Ideas
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Oct 2, 2006
Got a problem trying to reference a global variable in the control source of a text box.
If i do a DLookup when the form opens and have the text box value = the result it works fine ie
Private Sub Form_Open(Cancel As Integer)
Text2.Value = DLookup("UserName", "Users", "[UserID]= " & MyUserID)
End Sub
Where MyUserID is the global variable.
if i put
= DLookup("UserName", "Users", "[UserID]= " & MyUserID)
in the control source of Text2 i get #Name? as a result and if i input
= DLookup("UserName", "Users", "[UserID]= 1")
i get the correct result.
As a test i tried to have the control source = my global variable, of another text box control source with the same result.
It looks like i can only reference my global variable within the VB and not in the forms control sources. Is this correct or can you referece the Global variable in the control source.
Shot
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Dec 15, 2004
i am having trouble with my where clause.. ca someone take a peek please..
Note: gID is defined globally as integer and tblCheckReq.ID is defined as an auto-number (in table). Thanks in advance!
SELECT tblCheckReq.UserName, tblUsers.UserDept, tblCheckReq.PaymentMethod, tblCheckReq.PaymentDueDate, TRIM(tblCheckReq.Company & " " & tblCheckReq.TaxType & " " & tblCheckReq.PaymentType) AS DISTDETAIL, tblCheckReq.TaxYear, tblStateTaxDepts.To, tblStateTaxDepts.Street, Trim(tblStateTaxDepts.City & ", " & tblStateTaxDepts.State & " " & tblStateTaxDepts.Zip) AS FULLADDR, tblCheckReqAmtsToAccts.GLAccountNo, tblCheckReqAmtsToAccts.Amount, tblCheckReq.ID, tblCheckReq.Approvedby, tblUsers.SalaryCode, tblCheckReq.Date, tblStateTaxDepts.Dept, tblStateTaxDepts.To, tblCheckReq.TaxYear, tblUsers_1.SalaryCode, tblCheckReq.Company, tblCheckReq.TaxType, tblCheckReq.PaymentType
FROM (((tblCheckReq INNER JOIN tblCheckReqAmtsToAccts ON tblCheckReq.ID=tblCheckReqAmtsToAccts.ID) INNER JOIN tblUsers ON tblCheckReq.UserName=tblUsers.UserName) INNER JOIN tblStateTaxDepts ON (tblCheckReq.TaxType=tblStateTaxDepts.TaxType) AND (tblCheckReq.State=tblStateTaxDepts.StateAbrv)) INNER JOIN tblUsers AS tblUsers_1 ON tblCheckReq.Approvedby=tblUsers_1.UserName
WHERE (((tblCheckReq.ID)='" & gID & "'));
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Apr 8, 2014
I have an application where several different procedures are run repeatedly every xx seconds to get live updates from a server (different procedures depending which form the user currently has open.) Within each procedure, a separate single procedure is called only if a stored boolean setting is set as true. The setting itself is only changed very infrequently, such as on application startup, but needs to be initially set (i.e. it cannot just have a default of False if it is not set.)Because of this I am storing the setting in a single record table and have a function 'UsingWPilot' to return the boolean value. However, given the frequency that the setting needs to be accessed, and the fact that speed is crucial in the running of the app, I am considering adding a global string variable and modifying the function to look at the variable (possible values 'N' and 'Y') and only going to the table if the variable has not been set.
I have heard various things about how you should never if possible use global variables. My question is: is it faster to use a global variable than to open the table record each time?
option 1 :
Code:
Public Function UsingWPilot() As Boolean
Dim db As DAO.Database
Dim rs As DAO.Recordset
Set db = CurrentDb
Set rs = db.OpenRecordset("rbl_Settings_System")
Option 2:
Code:
Public Function UsingWPilot() As Boolean
Dim db As DAO.Database
Dim rs As DAO.Recordset
If Len(g_WPilot) > 0 Then
UsingWPilot = (g_WPilot = "Y")
Else
Set db = CurrentDb
Set rs = db.OpenRecordset("tbl_Settings_System")
[code]....
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Aug 9, 2005
Hello,
I have the following query that I set up as a test, and it runs fine:
SELECT STATUSHISTORIE.*
FROM STATUSHISTORIE LEFT JOIN PROBLEM_DE ON STATUSHISTORIE.PROBLEM_ID = PROBLEM_DE.PROBLEMNR
WHERE (((STATUSHISTORIE.STATUSDATUM)<#1/1/2005#) AND ((PROBLEM_DE.DATENBEREICH)='SPMO') AND (((Left(([PROBLEM_DE].[MODULZUORDNUNG]),InStr([PROBLEM_DE].[MODULZUORDNUNG],"-")-2)))='K29') AND ((PROBLEM_DE.ERLSTAND)<>"WEIF"))
ORDER BY STATUSHISTORIE.PROBLEM_ID,
STATUSHISTORIE.STATUSDATUM;
I then set up two global variables ( a String and a Date) and respective functions to return them – ReturnE( ) and ReturnKW( ). Now my query looks like this, but takes ages to run:
SELECT STATUSHISTORIE.*
FROM STATUSHISTORIE LEFT JOIN PROBLEM_DE ON [STATUSHISTORIE].[PROBLEM_ID]=[ PROBLEM_DE].[PROBLEMNR]
WHERE (((STATUSHISTORIE.STATUSDATUM)<ReturnKW( ) ) AND ((PROBLEM_DE.DATENBEREICH)='SPMO') AND (((Left(([PROBLEM_DE].[MODULZUORDNUNG]),InStr([PROBLEM_DE].[MODULZUORDNUNG],"-")-2)))=ReturnE( ) ) AND ((PROBLEM_DE.ERLSTAND)<>"WEIF"))
ORDER BY [STATUSHISTORIE].[PROBLEM_ID], [STATUSHISTORIE].[STATUSDATUM];
My two public functions that return the global variables look like this:
Public gstrE As String 'global variable: contains E used for query
Public gdatKW As Date
Public Function ReturnE ()
ReturnE = gstrE
End Function
Public Function ReturnKW ()
ReturnKW = gdatKW
End Function
The tables are actually Views set up from an ODBC Data source. Can anyone please tell me why these global variables are causing the traffic jam? :)
Thanks in advance
J
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Mar 15, 2006
Hi All,
Can anybody tell me whether it is possible to use a global variable defined in a vb module as part of the criterea in a query, if not whether there is a work around.
I suppose I could temporarily write the data to a table and use it from there, I thought there would be less messing around this way though.
Cheers
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Jun 7, 2005
i have a form (frm1) and subform (sfrm1) that when a room number is double-clicked in the subform another form (frm2) and subform (sfrm2) loads. frm1 has building info and frm2 is used for inspection info. if a room has never been inspected then when frm2 loads the field [room] will be empty. however, after the first inspection the room number is obviously entered for frm2.
so i have created a global variable that holds the value of [lab_room] from frm1 and is supposed to use this value on frm2 if the room has never been inspected - ie, [room] is null. however, the value of intRoom (global variable) is lost after is leaves frm1 and goes to frm2. below is my code:
modGlobal (module with global variables declared)
Option Compare Database
Global intVar As Variant
Global intRoom As String
Private Declare Function CoCreateGuid Lib "OLE32.DLL" (pGuid) As Long
Private Type GUID 'Memory structure used by CoCreateGuid
Data1 As Long
Data2 As Integer
Data3 As Integer
Data4(7) As Byte
End Type
Private Const S_OK = 0 'Return value from CoCreateGuid
frm1 subform double click event
Private Sub Form_DblClick(Cancel As Integer)
On Error GoTo Err_DblClick
Dim stDocName As String
Dim stLinkCriteria As String
Dim stMsg As String
'if the user double clicks on an area that has no lab_id associated with it
'prevents a null value for lab_id
If IsNull(Me!lab_id) Then
stMsg = "There is no lab associated with this room."
intRes = MsgBox(stMsg, vbOKOnly + vbExclamation, "Error - No Lab Selected")
GoTo Exit_DblClick
End If
'opens lab forms associated with this lab_id
intVar = Me!lab_id
intRoom = Me!lab_room
stDocName = "ehs_lab_safety_surveys"
stLinkCriteria = "[lab_id]=" & "'" & intVar & "'"
DoCmd.OpenForm stDocName, , , stLinkCriteria
[Forms]![ehs_lab_safety_surveys].Form.RecordsetClone.Find ("lab_id = '" & intVar & "'")
DoCmd.Close acForm, "copy_lab_search_by_bldg"
Exit_DblClick:
Exit Sub
Err_DblClick:
MsgBox Err.Description
Resume Exit_DblClick
End Sub
frm2
Private Sub Form_Load()
Dim strNewguid As String
'checks for null values of lab_id, room, id and safety_survey_date. if they are
'null or empty a value is inserted.
If IsNull(Me!lab_id) Or (Me!lab_id = "") Then
Me!lab_id = intVar
End If
If IsNull(Me!room) Then
Me!room.Value = intRoom
End If
If IsNull(Me!safety_survey_date) Then
Me!safety_survey_date = Date
End If
If IsNull(Me!id) Or (Me!id = "") Then
Set x = CreateObject("Scriptlet.TypeLib")
strNewguid = Left(x.GUID, 38)
Me!id.Value = strNewguid
End If
DoCmd.Maximize
End Sub
can anyone see why the value is being lost from frm1 to frm2? i'm ripping my hair out trying to figure this one out....
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Aug 22, 2005
OK, I figured out how to make a calculation. My big problem now is to have a global field, which would be "beginning balance" and "ending balance". I have 5 employees that share the budget. The budget starts at $1280.00. One employee may buy somthing one day and then another day while another employee may also buy something. I want to be able to put in the amount the employee spent and have it deduct from the balance. But then when I go to another employee and subtract what they spend I want that to subtract from the balance. I want the balance to be visible at all times no matter what employee I am on. Hope this makes sense. I have an attached file that shows how I did it for one employee. Cannot figure how to be able to do it for each employee and just the balance changes. Also I built a subform to be able to show different dates. But the problem again is having it subtract from one global balance. Thank you.
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Feb 3, 2005
i noticed that if access is open for a long time
the globals return null
can i set the time of a global variable?
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Feb 6, 2008
I have a variable declared in a module as such
Code:Dim tracking_customer As Double
When i use one form to set the variable like
Code:Private Sub Command83_Click()'Set the global variable to this customer number'So it can be called in "ON OPEN" event in URL formtracking_customer = Me![Customer Number]'gets expected number in following lineMsgBox ("Trackign is " & tracking_customer) DoCmd.OpenForm "Url Tracking", acNormalEnd Sub
Now when I open that next form I try grabbing the newly set module variable but I always get the number 0. So I am assuming it loses the number once I change forms for some reason
Code:Dim trackID As DoublePrivate Sub Form_Open(Cancel As Integer)trackID = tracking_customer'Following line always produces 0MsgBox ("hey this is tracking customer number " & trackID)End Sub
Can someone explain this, and let me know what I am doing wrong please.
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Oct 21, 2013
I have this declaration in a module called Global Code
Option Compare Database
Public currentCustomerId As Long
Option Explicit
There is one report that simply prints a the firstname of current customer and the amount of each of his invoices.
The current displayed customer's ID is always copied into the variable currentCustomerId.
Below is the SELECT code of the data source of the report.
But whenever I open this report it asks for currentCustomerId.
Is my decalartion not global enough?
SELECT tblCustomers.FirstName, tblInvoice.Amount, FROM tblCustomers INNER JOIN tblInvoices ON tblCustomers.CustomerID=tblInvoices.CustomerID WHERE tblInvoices.CustomerID=currentCustomerId;
Note: I chose to save the current customer's ID in a global variable because, for some reason, when I select the report the Customer form loses the current customer record and goes to the end of the table as if creating a new customer record. This would not be an issue as long as I can retrieve the value in a variable.
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Sep 12, 2014
I have a number of global variables set when a user logs into my application which i want to use in an SQL string to record these in a table however im not sure how i go about it i know simply inserting the defined names in the SQL wont work.
Is there a way to define these in global functions instead?
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Apr 16, 2015
I want to use several values entered in form controls as variables within multiple subs triggered by further form edits. I do not want to define the variables in each sub as this will bloat my code, but I am not being successful in declaring my variables outside of an individual sub, and it is the 'Form!' reference that is throwing it I think.
Here are my variables:
Code:
Dim limit0txt, limit1txt, limit2txt, limit3txt As Integer
limit0txt = Forms!F_Samples_CF_FF_FLot!SF_EnviroCountLimitscntrl.Form!Limit0
limit1txt = Forms!F_Samples_CF_FF_FLot!SF_EnviroCountLimitscntrl.Form!Limit1
limit2txt = Forms!F_Samples_CF_FF_FLot!SF_EnviroCountLimitscntrl.Form!Limit2
limit3txt = Forms!F_Samples_CF_FF_FLot!SF_EnviroCountLimitscntrl.Form!Limit3
If I put these at the top of a module I get an "invalid outside procedure" error message. If I put these in their own module as 'Public' I get the same error. how within a forms code module I can make these variables available to as many events as I like?
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Oct 5, 2015
Right so I have a database which is split. I have two values which are universal and only change occasionally so I don't want them in a table against every record in the database. I have currently set them up as globals in a module I want to set it up so I can draw the values in from the backend database rather than having to edit every single copy of the front end each time.
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