asp:Table change row color programmatically
I am learning .net and building a table from code behind and attempting to change alternate row colors.
I have it working but at he moment only using Drawing.Color when I would like to use a hexidecimal value, is there a way of doing this?
Here is the code thats doing it at the moment:
If j Mod 2 = 1 Then
r.BackColor = Drawing.Color.Aquamarine
'Table1.Rows(j).Cells(i).CssClass = "odd"
Else
r.BackColor = Drawing.Color.Blue
'Table1.Rows(j).Cells(i).CssClass = "even"
End If
Here is full code:
' declare variables
Dim numrows As Integer
Dim numcells As Integer
Dim i As Integer
Dim j As Integer
Dim r As TableRow
Dim c As TableCell
Dim hc As TableHeaderCell
'Dim datepickJS As String
' generate rows and cells
numrows = CaseTotal
' column count
numcells = 7
r = New TableRow()
c = New TableCell()
'' validation creation
'Dim newValidatorSummary As New ValidationSummary()
'newValidatorSummary.CssClass = "form-error"
'c.Controls.Add(newValidatorSummary)
'c.ColumnSpan = 5
'r.Cells.Add(c)
'Table1.Rows.Add(r)
r = New TableRow()
' header row and titles
hc = New TableHeaderCell()
hc.Controls.Add(New LiteralControl("Case Ref"))
r.Cells.Add(hc)
hc = New TableHeaderCell()
hc.Controls.Add(New LiteralControl("Name"))
r.Cells.Add(hc)
hc = New TableHeaderCell()
hc.Controls.Add(New LiteralControl("Company"))
r.Cells.Add(hc)
hc = New TableHeaderCell()
hc.Controls.Add(New LiteralControl("Last Updated"))
r.Cells.Add(hc)
hc = New TableHeaderCell()
hc.Controls.Add(New LiteralControl("Order Date"))
r.Cells.Add(hc)
hc = New TableHeaderCell()
hc.Controls.Add(New LiteralControl(" "))
r.Cells.Add(hc)
hc = New TableHeaderCell()
hc.Controls.Add(New LiteralControl(" "))
r.Cells.Add(hc)
Table1.Rows.Add(r)
r.BackColor = Drawing.Color.AntiqueWhite
For j = 0 To numrows - 1
r = New TableRow()
'Table1.Rows(j).Cells(i).CssClass = "tablehead"
'row data
Dim ClientName, Company As String
Dim OrderDate As Date
ClientName = dsCases.Tables("CaseList").Rows(j).Item("firstname") & " " & dsCases.Tables("CaseList").Rows(j).Item("lastname")
Company = dsCases.Tables("CaseList").Rows(j).Item("company")
OrderDate = dsCases.Tables("CaseList").Rows(j).Item("CaseSent")
'create details button
Dim btnDetails As New Button()
btnDetails.Text = "Details"
btnDetails.ID = "btnDetails"
btnDetails.Width = "60"
btnDetails.Font.Size = "8"
'AddHandler btnSubmit.Click, AddressOf sendDetails_Click
'create schedule button
Dim btnSchedule As New Button()
btnSchedule.Text = "Schedule"
btnSchedule.ID = "btnSchedule"
btnSchedule.Width = "60"
btnSchedule.Font.Size = "8"
'AddHandler btnSubmit.Click, AddressOf sendDetails_Click
For i = 0 To numcells - 1
Dim iMod As Integer
iMod = j Mod 2
c = New TableCell()
If i = 0 Then
c.Controls.Add(New LiteralControl(iMod & " "))
c.Controls.Add(New LiteralControl(UserId))
ElseIf i = 1 Then
c.Controls.Add(New LiteralControl(ClientName))
ElseIf i = 2 Then
c.Controls.Add(New LiteralControl(Company))
ElseIf i = 3 Then
ElseIf i = 4 Then
c.Controls.Add(New LiteralControl(FormatDateTime(OrderDate, DateFormat.ShortDate)))
ElseIf i = 5 Then
c.Controls.Add(btnDetails)
ElseIf i = 6 Then
c.Controls.Add(btnSchedule)
End If
r.Cells.Add(c)
Next i
Table1.Rows.Add(r)
If j Mod 2 = 1 Then
r.BackColor = Drawing.Color.Aquamarine
'Table1.Rows(j).Cells(i).CssClass = "odd"
Else
r.BackColor = Drawing.Color.Blue
'Table1.Rows(j).Cells(i).CssClass = "even"
End If
Next j
r = New TableRow()
' footer row
c = New TableCell()
c.ColumnSpan = 7
c.Horizon开发者_JAVA技巧talAlign = HorizontalAlign.Right
r.Cells.Add(c)
Table1.Rows.Add(r)
Thanks for any help.
J.
You can use the ColorTranslator
class like this:
r.BackColor = ColorTranslator.FromHtml("#0000FF")
Documentation here: http://msdn.microsoft.com/en-us/library/system.drawing.colortranslator.fromhtml.aspx
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