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Use VBScript In Access To Add Another Column and Populate It's Rows

Posted on 2013-01-09
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Last Modified: 2013-01-14
I have a table that has a Name column with stuff like "$25 Gift Card".

I need to add another column to the table of type Number with the 25.

I was thinking of using VBscript but, not sure how to actually pull the name, split it and stuff the 25 into the same row.

There are about 140000 rows and possibly more depending.

Any ideas or pointers?
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Question by:cefranklin
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Expert Comment

by:Rey Obrero (Capricorn1)
ID: 38759401
you can use a user defined function to that

place this codes in a regular module

function getNumValue(xCol)
if xcol & ""="" then getNumValue=null : exit function

getNumvalue=split(xcol," ")(0)

end function

now run a query

select ColumnName, getNumvalue([ColumName]) as newCol
from tableName


basically, that is the general idea.. you may need to tweak the codes depending on the output you want and the manner the data was inputted
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Accepted Solution

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cefranklin earned 0 total points
ID: 38759449
Kind of funny that I just posted this and figured it out.  I am using the Mid() function for SQL then altering the column to a number type to get rid of any spaces.

q_SalesByDate = "" & _
        "SELECT V_SITE.SITENAME, V_SALE.SITE, V_ITEM.NAME, V_ITEM.GLACCOUNT, V_SALE.LOGDATE, Mid([V_SALEITEMS].[NOTE],1,7) AS [NOTE], Mid([V_ITEM].[NAME],2,3) AS [TOTAL] " & _
        "INTO T_SalesByDate " & _
        "FROM ((V_SALE " & _
        "INNER JOIN V_SALEITEMS ON (V_SALE.OBJID = V_SALEITEMS.SALEID) " & _
        "AND (V_SALE.SITE = V_SALEITEMS.SITE)) " & _
        "INNER JOIN V_SITE ON (V_SALEITEMS.SITE = V_SITE.ID) AND (V_SALE.SITE = V_SITE.ID)) " & _
        "INNER JOIN V_ITEM ON V_SALEITEMS.ITEM = V_ITEM.OBJID " & _
        "WHERE (((" & sites & ") " & _
        "AND (" & giftcards & ") " & _
        "AND ((V_SALE.LOGDATE) Between #" & Me.txtFromDate.Value & "# And #" & Me.txtToDate.Value & "#)) " & _
        "ORDER BY V_SALE.LOGDATE DESC;"
    
    
    'MsgBox q_SalesByDate
    DoCmd.RunSQL q_SalesByDate
    
    q_FixTotalColumnInSales = "ALTER TABLE T_SalesByDate ALTER COLUMN TOTAL NUMBER;"
    
    DoCmd.RunSQL q_FixTotalColumnInSales

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by:cefranklin
ID: 38773801
Figured it out myself, sorry.
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