Question

VB 2005 parse string and format with 2 trailing zero's

Asked by: mindserve

This code produces and error in vb 2005 .net 3 framework. How do I get the textbox which is an Access database backend and text datatype to show 45.00 rather than 45  I don't need the Currency symbol.


Private Sub TxtWholesalePrice_Validated(ByVal sender As Object, ByVal e As System.EventArgs) Handles TxtWholesalePrice.Validated
        Dim WholesalePrice As Decimal
        TxtWholesalePrice.Text = Decimal.Parse(WholesalePrice, 2).ToString("f2")
       
    End Sub

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Asked On
2007-11-26 at 09:21:55ID22982890
Tags

format

,

string

,

vb

,

2005

Topics

Visual Basic v1.0.5.x

,

Visual Basic Programming

,

Programming Languages

Participating Experts
1
Points
125
Comments
5

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Answers

 

by: PaulHewsPosted on 2007-11-26 at 09:24:03ID: 20351358

Try this instead:

TxtWholesalePrice.Text = Decimal.Parse(WholesalePrice, 2).ToString("0.00")

 

by: PaulHewsPosted on 2007-11-26 at 09:41:59ID: 20351468

Actually the parse is not being called correctly.  Just convert to floating point and format:

TxtWholesalePrice.Text = CDbl(WholesalePrice).ToString("0.00")

 

by: mindservePosted on 2007-11-26 at 10:28:46ID: 20351838

What that gives me is 0.00 when I enter 45 , but not 45.00..??? any other ideas?

 

by: PaulHewsPosted on 2007-11-26 at 12:49:12ID: 20352918

That extra variable never gets populated.  We need to take the value from the textbox, convert it and format it.

TxtWholesalePrice.Text = CDbl(TxtWholesalePrice).ToString("0.00")

 

by: mindservePosted on 2007-11-26 at 13:01:56ID: 20353032

This worked, but I had to declare price as decimal...


Try
            Dim Price As Decimal = CDec(TxtWholesalePrice.Text)
            TxtWholesalePrice.Text = CDbl(Price).ToString("0.00")
        Catch ex As Exception
            System.Windows.Forms.MessageBox.Show(ex.ToString)
        End Try

20120131-EE-VQP-002

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