datagrid - dropdownlist - checkbox problem

[buran]

Dear ASP.NET Programmers,

I have the following problem. I have a datagrid (ID: grdAllActions). This
datagrid has two template columns: one column with the dropdownlist control
(ID: ddlPS) and another with a checkbox control (ID: cbPS). My goal is to
enable or disable the dropdownlist control when the user checks or unchecks
the checkbox. I am trying the following code:

<asp:TemplateCo lumn HeaderText="Pay ment Status">
<ItemTemplate >
<asp:DropDownLi st ID="ddlPS" AutoPostBack="T rue" runat="server"
OnSelectedIndex Changed="GetSel ectedIndex">
<asp:ListItem Selected="true" >Awaiting Invoice</asp:ListItem>
<asp:ListItem>I nvoice Received</asp:ListItem>
<asp:ListItem>N o Invoice (make payment)</asp:ListItem>
<asp:ListItem>P repayment made (awating invoice)</asp:ListItem>
</asp:DropDownLis t>
</ItemTemplate>
</asp:TemplateCol umn>
<asp:TemplateCo lumn>
<ItemTemplate >
<asp:CheckBox ID="cbPS" Runat="server" AutoPostBack="T rue"
OnCheckedChange d="DisablePS" ></asp:CheckBox>
</ItemTemplate>
</asp:TemplateCol umn>

Sub DisablePS(ByVal sender As Object, ByVal e As EventArgs)
Dim cb As CheckBox
cb = CType(sender, CheckBox)
If cb.Checked = True Then
'?????????
End If
End Sub

How can I get the index of the row that contins the checkbox? Thanks in
advance,

Burak Kadirbeyoglu

[Jos]

"buran" <bu***@buran.co m> wrote in message
news:O9******** *****@TK2MSFTNG P09.phx.gbl...

Dear ASP.NET Programmers,

I have the following problem. I have a datagrid (ID: grdAllActions). This
datagrid has two template columns: one column with the dropdownlist control (ID: ddlPS) and another with a checkbox control (ID: cbPS). My goal is to
enable or disable the dropdownlist control when the user checks or unchecks the checkbox. I am trying the following code:

<asp:TemplateCo lumn HeaderText="Pay ment Status">
<ItemTemplate >
<asp:DropDownLi st ID="ddlPS" AutoPostBack="T rue" runat="server" OnSelectedIndex Changed="GetSel ectedIndex">
<asp:ListItem Selected="true" >Awaiting Invoice</asp:ListItem> <asp:ListItem>I nvoice Received</asp:ListItem>
<asp:ListItem>N o Invoice (make payment)</asp:ListItem>
<asp:ListItem>P repayment made (awating invoice)</asp:ListItem> </asp:DropDownLis t>
</ItemTemplate>
</asp:TemplateCol umn>
<asp:TemplateCo lumn>
<ItemTemplate >
<asp:CheckBox ID="cbPS" Runat="server" AutoPostBack="T rue"
OnCheckedChange d="DisablePS" ></asp:CheckBox>
</ItemTemplate>
</asp:TemplateCol umn>

Sub DisablePS(ByVal sender As Object, ByVal e As EventArgs)
Dim cb As CheckBox
cb = CType(sender, CheckBox)
If cb.Checked = True Then
'?????????
End If
End Sub

How can I get the index of the row that contins the checkbox? Thanks in
advance,

Burak Kadirbeyoglu

Something like:

Dim item As DataGridItem = CType(cb.Parent ,DataGridItem)
Dim row As Integer = item.ItemIndex

--

Jos

[buran]

Thanks Jos,

That was exactly what I've been looking for (The only change is: cb.Parent
to cb.Parent.Paren t)

Dim item As DataGridItem = CType(cb.Parent .Parent, DataGridItem)
Dim row As Integer = item.ItemIndex

Burak Kadirbeyoglu

"Jos" <jo************ ***@fastmail.fm > wrote in message
news:O8******** ******@TK2MSFTN GP10.phx.gbl...

"buran" <bu***@buran.co m> wrote in message
news:O9******** *****@TK2MSFTNG P09.phx.gbl...

Dear ASP.NET Programmers,

I have the following problem. I have a datagrid (ID: grdAllActions). This datagrid has two template columns: one column with the dropdownlist

control

(ID: ddlPS) and another with a checkbox control (ID: cbPS). My goal is to enable or disable the dropdownlist control when the user checks or

unchecks

the checkbox. I am trying the following code:

<asp:TemplateCo lumn HeaderText="Pay ment Status">
<ItemTemplate >
<asp:DropDownLi st ID="ddlPS" AutoPostBack="T rue"

runat="server"

OnSelectedIndex Changed="GetSel ectedIndex">
<asp:ListItem Selected="true" >Awaiting

Invoice</asp:ListItem>

<asp:ListItem>I nvoice Received</asp:ListItem>
<asp:ListItem>N o Invoice (make payment)</asp:ListItem>
<asp:ListItem>P repayment made (awating

invoice)</asp:ListItem>

</asp:DropDownLis t>
</ItemTemplate>
</asp:TemplateCol umn>
<asp:TemplateCo lumn>
<ItemTemplate >
<asp:CheckBox ID="cbPS" Runat="server" AutoPostBack="T rue"
OnCheckedChange d="DisablePS" ></asp:CheckBox>
</ItemTemplate>
</asp:TemplateCol umn>

Sub DisablePS(ByVal sender As Object, ByVal e As EventArgs)
Dim cb As CheckBox
cb = CType(sender, CheckBox)
If cb.Checked = True Then
'?????????
End If
End Sub

How can I get the index of the row that contins the checkbox? Thanks in
advance,

Burak Kadirbeyoglu

Something like:

Dim item As DataGridItem = CType(cb.Parent ,DataGridItem)
Dim row As Integer = item.ItemIndex

--

Jos