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Trying to add cost to ViewOrder.aspx --- So we can see at the time of order processing.
Rank: Member
Joined: 8/25/2007(UTC)
Posts: 124
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[color=#ffffcc>
[tr ][td ]<CODE>Line]Line 183: ' Determine the product's SiteCost depending on the site's current item
[color=red>Line 184: Dim itemCost As String = item.SiteCost.ToString("C", WebAppSettings.SiteCulture)
[/color]Line 185: ourcost.Text = itemCost
Line 186: End If</PRE>[/code][/td][/tr]</TABLE>
Any way to work nulls into this formula.... somehow?
<%</FONT><FONT color=#008000][2]--Added--[/2][/color][2]<[/2][2]asp[/2][2]:[/2][2]TemplateField[/2][2]HeaderText[/2][2]="Cost">
[/2][2]<[/2][2]ItemTemplate[/2][2]></P>[/2][2]<[/2][2]asp[/2][2]:[/2][2]Label[/2][2]ID[/2][2]="SiteCostField"[/2][2]runat[/2][2]="server"></[/2][2]asp[/2][2]:[/2][2]Label[/2][2]></P>[/2][2]</[/2][2]ItemTemplate[/2][2]></P>[/2][2]</[/2][2]asp[/2][2]:[/2][2]TemplateField[/2][2]></P>[/2][2]--[/2][2]'Added the following David 7-23-2010 Goal - Wanted to show cost.</P>[/2][2]Dim[/2][2]As[/2][2]"SiteCostField"[/2][2]If[/2][2]IsNot[/2][2]Nothing[/2][2]Then</P>[/2][2]' Retrieve the product corresponding to the specific line item</P>[/2][2]Dim[/2][2]As[/2][2]' Determine the product's SiteCost depending on the site's current item</P>[/2][2]Dim[/2][2]As[/2][2]String[/2][2]"C"[/2][2]End[/2][2]If</P>[/2][2]' End Added Material</P>[/2]
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Rank: Member
Joined: 8/25/2007(UTC)
Posts: 124
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It work fine 90% of the time... I get the error when there is a null value.
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Rank: Member
Joined: 8/25/2007(UTC)
Posts: 124
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The issue is when this is null..... How do I write an if null then statement?
Dim itemCost As String = item.SiteCost.ToString("C", WebAppSettings.SiteCulture)
ourcost.Text = itemCost
Thank you.
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Rank: Member
Joined: 11/5/2003(UTC)
Posts: 1,786
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Code:
If item IsNot Nothing Then
Dim itemCost as String = item.SiteCost.ToString("C")
End If
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Rank: Member
Joined: 8/25/2007(UTC)
Posts: 124
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Thank you very much. This worked great Marcus.
'Added the following - Wanted to show cost.
Dim ourcost As Label = e.Row.FindControl("SiteCostField")
If ourcost IsNot Nothing Then
'Retrieve the product corresponding to the specific line item
Dim item As Catalog.Product = Catalog.InternalProduct.FindByBvin(lineItem.ProductId)
'Determine the product's SiteCost depending on the site's current item
'Dim itemCost As String = item.SiteCost.ToString("C", WebAppSettings.SiteCulture)
'ourcost.Text = itemCost
If item IsNot Nothing Then
Dim itemCost As String = item.SiteCost.ToString("C")
ourcost.Text = itemCost
End If
End If
' End Added Material
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