I'm using the following code to verify weather the checkbox in the template
column of the datalist1 is checked
'
Sub Button1_Click(s ender As Object, e As EventArgs)
cart.text="" Dim i As Integer For i = 0 To productlist.Con trols.Count - 1
Dim item As DataListItem = productlist.Con trols(i) If item.ItemType =
ListItemType.It em Or item.ItemType = ListItemType.Al ternatingItem Then
Dim cb As System.Web.UI.W ebControls.Chec kBox =
item.FindContro l("CheckBox1" ) 'Checkbox control in the datalist
Dim tb As System.Web.UI.W ebControls.Text Box = item.FindContro l("TB1")' Text
box control
Dim cod As System.Web.UI.W ebControls.Labe l = item.FindContro l("LB1")' Label
control in datalist
If cb.Checked = "True" Then cart.visible ="true"
cart.Text += "["+ cod.Text + "X " + tb.Text+ "]"
End If
end if
next
End Sub
' This is my datalist design
<asp:DataList id="productlist " runat="server" Height="42px"
RepeatColumns=" 3" RepeatDirection ="Horizontal " HorizontalAlign ="Center"
width="100%" DataKeyField="C ode" GridLines="Both "
ItemStyle-HorizontalAlign ="Center">
<ItemStyle horizontalalign ="Center"></ItemStyle>
<ItemTemplate >
<asp:HyperLin k id="HyperLink1 " Target="_blank"
Runat="server" Text="Click to Enlarge"
ImageUrl='<%#st ring.format("im ages/th_{0}.jpg",con tainer.dataitem ("Code"))%>'
NavigateUrl='<% #string.format( "maximage.aspx? SI={0}",contain er.dataitem("Co de"))%>'></asp:HyperLink>
<br />
<asp:Label id="LB1" text='<%#contai ner.dataitem("C ode")%>'
runat="server"> </asp:Label>
<br />
<asp:CheckBox id="CheckBox1" Runat="server"
Checked="True"> </asp:CheckBox>
Quantity:<asp:T extBox id="TB1" Runat="server"
Width="40px"></asp:TextBox>
<br />
</ItemTemplate>
</asp:DataList>
When I set AutoEvent Wireup ="False" then the page_load sub does not run
when i set it to "True" then the Button1_click sub does not run.
After the page load event occurs(autoeven twireup="false" ) i set
autoeventwireup ="true" and refresh the page then every thing seems to work
fine. What do I do?
Thanx
Regards
Nitin 1 1999
Nitin wrote: I'm using the following code to verify weather the checkbox in the
template column of the datalist1 is checked ' Sub Button1_Click(s ender As Object, e As EventArgs) cart.text="" Dim i As Integer For i = 0 To productlist.Con trols.Count
- 1 Dim item As DataListItem = productlist.Con trols(i) If item.ItemType
= ListItemType.It em Or item.ItemType = ListItemType.Al ternatingItem
Then Dim cb As System.Web.UI.W ebControls.Chec kBox = item.FindContro l("CheckBox1" ) 'Checkbox control in the datalist Dim tb As System.Web.UI.W ebControls.Text Box =
item.FindContro l("TB1")' Text box control Dim cod As System.Web.UI.W ebControls.Labe l =
item.FindContro l("LB1")' Label control in datalist If cb.Checked = "True" Then cart.visible ="true" cart.Text += "["+ cod.Text + "X " + tb.Text+ "]" End If end if next End Sub
' This is my datalist design <asp:DataList id="productlist " runat="server" Height="42px" RepeatColumns=" 3" RepeatDirection ="Horizontal "
HorizontalAlign ="Center" width="100%" DataKeyField="C ode" GridLines="Both " ItemStyle-HorizontalAlign ="Center"> <ItemStyle horizontalalign ="Center"></ItemStyle> <ItemTemplate > <asp:HyperLin k id="HyperLink1 " Target="_blank" Runat="server" Text="Click to Enlarge"
ImageUrl='<%#st ring.format("im ages/th_{0}.jpg",con tainer.dataitem ("Code"))%>'
NavigateUrl='<% #string.format( "maximage.aspx? SI={0}",contain er.dataitem("Co de"))%>'></asp:HyperLink> <br /> <asp:Label id="LB1"
text='<%#contai ner.dataitem("C ode")%>' runat="server"> </asp:Label> <br /> <asp:CheckBox id="CheckBox1" Runat="server" Checked="True"> </asp:CheckBox> Quantity:<asp:T extBox id="TB1" Runat="server" Width="40px"></asp:TextBox> <br /> </ItemTemplate> </asp:DataList>
When I set AutoEvent Wireup ="False" then the page_load sub does not
run when i set it to "True" then the Button1_click sub does not run. After the page load event occurs(autoeven twireup="false" ) i set autoeventwireup ="true" and refresh the page then every thing seems to
work fine. What do I do?
It's probably a bug. Don't use AutoEventWireup , bind the event handler
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