[RESOLVED] Custom Currency/Decimal Format

I have searched and found various methods for formatting as a string decimal values but cant fine one which covers all my needs.

I have to display a decimal value (a financial money figure) i.e. 2500.75

However I do not require any leading currency symbol such as $ or £
and the main point I am struggling with is that when the value has no value after the decimal do not display zeros.

I thought

Code:

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.ToString(".##")

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was meeting my requirements initiall but then realized if someone put the value 7.4 in it was displayed as 7.4 when it should be displayed as 7.40.

I have also tried

Code:

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<%# String.Format("{0:0.##}", DataBinder.Eval(Container.DataItem, "Amount"))%>

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But this seems to have no effect at all.

And in addition

Code:

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<%# String.Format("{0:0.C}", DataBinder.Eval(Container.DataItem, "Amount"))%>

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always displays the two decimals even when zero.

this seems to work

this.txtAvailableFunds.Text = (String.Format("{0:0.##}", applicant.AvailableFunds).Contains('.')) ? (String.Format("{0:0.00}", applicant.AvailableFunds)) : (String.Format("{0:0.##}", applicant.AvailableFunds));