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Tom Murphy
Tom Murphy
Last Activity: Mar 26 '14, 06:57 PM
Joined: Jan 28 '11
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  • 1.Create a select query and include the table containing "Age.
    2.Drag Age to the field row in first col.
    3.Drag another field (key field) to the field row in the second column.
    4.From the ribbon in the Show/Hide section click on Totals to show the Total row in the query grid.
    5.In the dropdown in the first column total row select Group By.
    6.In the dropdown in the second column total row select Count.
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  • This is called cascading combo boxes. You can filter the source for the second combo box in the on enter event procedure using vba or a macro. In VBA the current value of the status field is me.statusfieldn ame. In a quary the criteria for ID would look something like Forms!myform!st atusfieldname.
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  • What is the complete field structure for each table? I don't see mention of a TechID in the Technology table.
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  • Tom Murphy
    replied to MS ACCESS Relationship and Duplicate
    You will not get duplicates if you make the key in the second table consist of the ID and the date. Then when you enter the data in the second table, it will not allow you to enter a second record with the same ID and date.

    If you are just trying to find duplicates in the second table, do a Find Duplicates query.
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  • Tom Murphy
    started a topic How to pass a variable to a query?

    How to pass a variable to a query?

    I want to enter a url of the form "http://www...../index.htm?MC001 " and pass the "MC001" to a query string. The query string I have now is:
    Code:
     qry = "SELECT QRID, QRContent FROM " & tablename & WHERE QRID= '" & request.querystring() & "'"
    Why does this not work?
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