Modules & VBA :: Extracting A Field From Recordset?
Nov 11, 2014
Is there a possibility to use a shorter code for extracting one field from one record, than opening a recordset, getting the field, closing it and setting the recset to "Nothing" again? I'm doing this multiple times in my code and it seems a bit too much for what it's supposed to do.
Code:
sql = "SELECT tblAdFlgDaten.* FROM tblAdFlgDaten WHERE (((tblAdFlgDaten.AuftrID)=" & ABAuftrID & _
") And ((tblAdFlgDaten.Schritt)=2))"
Set RSnap = dbase.OpenRecordset(sql, dbOpenSnapshot)
If IsNull(RSnap.Fields(2)) Then
...
...
End If
RSnap.Close
Set RSnap = Nothing
I am trying to use a calculated field in a recordset but I am having problem with the script trying to compile.
my record set is
Set rstPrice = db.OpenRecordset("SELECT Period_desc, Price, Round(Price/7,2) AS Daily_rate FROM qryPropertyPriceList WHERE [Our ref] = '" & rstProp![Our Ref] & "' And [Year] = " & rstProp![Next year price base] & " Order By Sequence", dbOpenSnapshot)
The calculated filed I have added in is Round(Price/7,2) AS Daily_rate
If I let it run just with this it runs fine.
and then I try to use this calculated field:
Do Until rstPrice.EOF Temp = Temp & rstHTML!html35 & rstPrice!Period_desc & rstHTML!html36 & rstPrice![Price] & "-" & rstPrice![Daily_rate] & rstHTML!html37 rstPrice.MoveNext Loop rstPrice.Close ' Tidy up Set rstPrice = Nothing
They it stops running and it all seems to be because of the Daily_rate field
I am using Access 2013 under Windows 7. In my database I have a table, tblStock, with field names Module, Component_1, Component_2, etc. up to Component_50. I also have fields Qty_1, Qty_2, etc. up to Qty_50. These field names are not easily changed as they are constantly updated from another database. I want to create a table, tblTempBOM, using VBA by selecting a particular value of Module selected from a combo box on a form, from tblStock and creating a record with the Fields "Module", "Component" and "Qty" for each Component and Qty from 1 to 50. I am trying to use a From... Next... loop to cycle through the Component and Qty fields and store the data in the new table.
Dim strModule As String Dim strSQL As String Dim strQty As String Dim strEye As String Dim strTest As String
[code]....
This runs to the point where I try to set the value of rcd![StockCode], but the item rcdStock![strTest] has no value.Can I reference the value of the field in the rcdStock Recordset in some other way that would work?
I am storing values of pictures and the location of them in a table, this works fine!... using OpenRecordset. The problem is that when the function is called to store the information, it just keeps adding the same values of each file in the folder over and over again in a word "Duplicating" the information.
I have tried various methods using the OpenRecordset, but cannot seem to find the correct manor of applying the code.
Below is the function I have for storing the data...
Code: Public Sub GetFilesNamesFromFolder(strFolderPath As String) On Error GoTo ErrorHandler Dim objFSO As Scripting.FileSystemObject Dim objFolder As Scripting.folder Dim objFile As Scripting.File
Special 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
I am trying to extract information from a fillable PDF form that my company has created. Rightfully so, they have completely locked down all options, so I am not able to convert the file in Adobe Reader to a text file. I've seen options to extract information using VBA code with Adobe Acrobat; however, I do not have a license for the program. Is there any VBA code that uses Adobe Reader to extract information and put it in an Access database?
You guys have been so helpful in the past. Perhaps you can help me with this as well. I believe it’s a bit out of my scope. I have a list that reads similar to this:
Field 1
DMA: ALBANY CAR 1 CAR 2 CAR 3 DMA: BOSTON CAR 1 CAR 3 CAR 4 CAR 5 CAR 6 DMA: HOUSTON CAR 1 CAR 3 CAR 4 CAR 5
I need it to read like this:
Field 1 Field 2
DMA: ALBANY CAR 1 DMA: ALBANY CAR 2 DMA: ALBANY CAR 3 DMA: BOSTON CAR 1 DMA: BOSTON CAR 3 DMA: BOSTON CAR 4 DMA: BOSTON CAR 5 DMA: BOSTON CAR 6 DMA: HOUSTON CAR 1 DMA: HOUSTON CAR 3 DMA: HOUSTON CAR 4 DMA: HOUSTON CAR 5
If my list was this short, I would do it all manually, but my record list is in the 10,000s. Basically I want field 1 to read: DMA:ALBANY and Field 2 to read:CAR 1, and so on. I’ve tried linking the table to itself in a query, however, that hasn’t proven to be helpful. I've also searched the FAQ's and newsgroups. Any insight would be appreciated.
I have over 500 folders that contain XML files in each folder. I need to go through each folder and append the data from the XML files into my database.
I have a table called "tblEmployees" with the following fields: EmployeeNo (Primary key) Name Address DOB etc Letter1Dated Letter2Dated
I have another couple of tables:
"tblLetter1" with the following fields: EmployeeNo (Primary key) Name Letter1Dated Letter1RemainingFields...
"tblLetter2" with the following fields: EmployeeNo (Primary key) Name Letter2Dated Letter2RemainingFields...
I want to be able to put the data from 'Letter1Dated' field (from the "tblLetter1" table) into the 'Letter1Dated' Field in the "tblEmployees" table. Likewise, I want to be able to put the data from 'Letter2Dated' field (from the "tblLetter2" table) into the 'Letter2Dated' Field in the "tblEmployees" table.
All three tables have the same primary key (EmployeeNo), which makes it even more difficult to do this! I understand this may sound abit confusing so i apologise for this.
I would really appreciate it if anyone could point me in the right direction please.
when I have created my table I have created a field called name that stored both last and first name. Right now I need to extract the the last name from the the field name and store it in another field "lastName". Any ways to do that?
I 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?
I have a table in msaccess which i would like to use as a search term to search values in another table. What i wanted to do is search the table with attributes and save all found attributes to a new table with its primary id.
Search_Keyword_Table Id ---- Search_keyword 1 ----- Size - S 2 ----- Size - M 3 ----- Size - L 4 ----- Size - XL
Hi all, Been pulling my hair out about this for a while, so i hope someone's feeling kind:
http://www.agga.dsl.pipex.com/pics/AWF01.gif
I'm using the BHRefPrefix to build part of a reference number. The Principal and Site exist on a separate form, and i need to use both as criteria in order for the correct BHRefPrefix to be returned.
I sort of get it working using two joins, but it doesn't let me add any new records. I've tried straight queries, queries with DLookup expressions, and i just can't get what i need.
I have a form with a query set up as the record source. If there are records in this query, the form will display. When the user clicks a button, if there is another record in this query, the form displays the next record. When it gets to the EOF, it should close this form, but EOF is not being recognized (I run debug and it says it's false when the button is clicked)? I get run-time error '3201' after I click the button twice.
I know for a fact that there are 2 records in this query. So once I click the button on the 2nd record, the form should close.
Code: Private Sub SelectTblMyMedButton_Click() Dim db As DAO.Database Dim rs As DAO.Recordset Set db = CurrentDb() Set rs = db.OpenRecordset("qryMedDataSelect", dbOpenDynaset)
I have learned the basic looping technique for going through a record set from the following link. I need to know if my logic is on the right track. URL...
My question is a followup to a thread that was opened on this forum: URL....I want to do the following:
1) Use record set looping technique to fix a variety of incorrect naming conventions to a standard format 2) Update the table (or create a new table) from the updated record set values. (Is my logic going to update the table selected in the code I used to dimension the record set or will I need to do something else to make the changes available for other tasks after record set is closed ? After the naming conventions are fixed this data will be available for excel automation that I am working on and posting questions on another thread in this forum. HAHA I'm going code BANANAS) 3) rs.fields![fleetlocation] is used so many times, how can I make this a variable (what do I dimension the variable as?) 4) Use an AND statment with an if statment (how to do this with correct syntax)
Code: sub loopandfix() on error goto errorhandler: strSQL = "tblUnionQueryResults" 'table was created from a union query but has inconsistant naming conventions for the fleet location name
I have a Suppliers table with 3 fields (code,name,addr). I have a Form where I need to list all records in this table + a checkbox against each record on which the user will tick for only some suppliers he wishes to select. How can I do this without this??
I dont want to create a table just for this. Is there a way I can populate these records into a temporary Recordset & Add a field to it, and then assign this recordset to the Form???
I am trying to open a child recordset but keep getting Error 424 "Object required".
Dim rstEmails As DAO.Recordset2, DBS As DAO.Database, rstFile As DAO.Recordset2 Set DBS = CurrentDb Set rstEmails = DBS.OpenRecordset("Beldenemails") Set rstFile = rstEmails.Fields("email").Value 'Error 424 here End Sub
How does one go about removing a recordset from a ListBox?
I have a list box that I want to toggle between using a query and an ADO RecordSet to populate the values.
Once I set the listbox .RecordSet property to the ADO.Recordset, I can't remove the values displayed in the listbox when I assign a query to the .RowSource property.
I suppose I can turn the .RowSource query to an ADO Query but I am being lazy and don't want to rewrite the query as a T-SQL query.
I previously thought the list box was pulling data from the .RowSource query but I realize I was wrong.
Is it possible to create a record set from a list box?
I have two list boxes list1 (customers) the can transfer records to list2. I want to take all records from list2 and use it to open a report, using customer id as where clause in my docmd.openreport statement.
As I am moving through my code, I'd like there to be a pop-up box which asks the user to choose from a list of dates. This list of dates only resides in a filtered recordset in the background.
Once the date is chosen, then my code continues onward..I know I could make some sort of pop-up form, but I'd rather not have to go in a design all that just for a list of dates...
1) Is there such a thing as a dropdown list on a Input box?
and even if there isn't...
2) Is there a way I can bind the column in a recordset to a dropdown list?
