CODEWITHSUNDEEP
asp.netcsssql-servervb.netrepeater
DreamTeK
DreamTeK

Reputation: 34217

How to find a div / panel in repeater and apply css?

THE GOAL

To add a cssclass to a div that is inside a repeater if a bit column in sql table is true.

CURRENT CODE

  <asp:Repeater ID="rpt1" RunAt="Server" OnItemDataBound="rpt1_ItemDataBound">
    <ItemTemplate>
      <asp:Panel ID="pnl1" RunAt="Server"></asp:Panel>
    </ItemTemplate>
  </asp:Repeater>

Protected Sub rpt1_ItemDataBound(Sender As Object, e As RepeaterItemEventArgs)
    If e.Item.ItemType = ListItemType.Item Or e.Item.ItemType = ListItemType.AlternatingItem Then
        If e.Item.DataItem("MyBitCol") = True Then
            Dim div1 = CType(rpt1.FindControl("pnl1"), Panel)
            div1.Attributes.Add("class", "MyClass")
        End If
    End If
End Sub

The repeater is correctly bound on page load and populated from an sp that includes the column 'MyBitCol'

QUESTIONS

How to find and target a div inside a repeater from code behind?

How to retrieve mssql column value bound to repeater? (Column is bound to repeater but not called on aspx page. Needs to be called in code behind).

Upvotes: 0

Views: 1280

Answers (1)

Sasidharan
Sasidharan

Reputation: 3740

To find panel:

{
    Dim pnlSubCategories As Panel = DirectCast(e.Item.FindControl("pnl1"),Panel)
    pnlSubCategories.cssClass="yourclass"
}

Upvotes: 1

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