Combobox - .net Cascading ComboBoxes Connected To DataSet From Access - Changing Units And Decimal To Fractions?

Oct 2, 2011

I have a DataSet with a DataTable that has several numeric columns of Data. The numeric data is composed of distances given in U.S. Standard units. I currently have my ComboBoxes set up and working, but I need to expand on what I currently have in two ways.I need to be able to convert the Decimal numbers in my data column being displayed to Fractions, is there a way to do this and maintain databinding? In this case its the Display Member of the data source...I need to be able to display my drop down options in different sets of units... I've written Unit Conversion classes to help take care of this, but I don't know if I can somehow do this as well and maintain databinding? I'd like to convert the units on the display members as well...

Private Sub ComboBox1_SelectedIndexChanged(sender As System.Object, e As System.EventArgs) Handles ComboBox1.SelectionChangeCommitted
Select Case ComboBox1.SelectedItem

[code]....

What is the best approach for using ComboBoxes when dealing with issues such as displaying fractions and units...

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[Code].....

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CODE:

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[Code]....

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[code].....

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[Code]....

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[code]....

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[code]....

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[Code]...

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