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Forum home » Delegate support and help forum » Microsoft Access Training and help » ms access course - Duplicates

ms access course - Duplicates

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Wed 7 Mar 2007, 09:38 Delegate Navinder said...

Navinder has attended:
Access Intermediate course
Access Advanced course

Duplicates

How can you remove duplicate records brought back by queries

Mon 12 Mar 2007, 09:58 Trainer David said...

Ms Access SQL Statements

Hi Navinder

Duplicates arise due to the type of query that you are running, a few types are left join, right join and union. If you are getting duplicates, that could mean that you are running the wrong type of query for the results that you want. However other possibilities are that you may need further where clauses within the SQL statement. A simpler method to to add a unique clause in to the SQL.

Hope this helps
David

Access tip:

Open A Combo Box Automatically

This is helpful if users need to enter large amounts of data. There are two ways to open ComboBoxes when they get the focus by using the tab keys.

When the ComboBox gets focus:

Press Alt + Down Arrow on the keyboard

For it to happen automatically, needs a bit of coding:

1. Add a combo box and a text box control to the form
2. Set the combo box's On Got Focus property to the following event procedure:

Private Sub ComboBoxName _GotFocus()

Me!ComboBoxName.Dropdown

End Sub

3. Open your form in Form View and use the TAB key to make sure it works.

View all Access hints and tips

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ms access course - Duplicates

Duplicates

Ms Access SQL Statements

Access articles

Access tip:

Open A Combo Box Automatically