ASP.net Listview dont show current/new value inserted - asp.net

Question

I have a problem in getting new entered record in the ListView.
In my list in ItemTemplate I replaced labels with TextBox. I have also created a button which loops over all the rows in ListView and shows the AcName field in alert message. If I update it (change the text of the AcName) to something else it still shows the record which is already present before, not the new text/value I entered. Below is the code which is working correctly for me but not generating the outcome I want, which is the new value.
HTML Markup
<asp:ListView ID="ListView1" InsertItemPosition="LastItem" runat="server" >
<ItemTemplate>
<tr>
<td>
<asp:Label runat="server" ID="lblID" Text='<%#Eval("ID") %>'></asp:Label>
</td>
<td>
<%--<asp:Label runat="server" ID="lblAcount" Text='<%#Eval("AcName") %>'></asp:Label>--%>
<asp:TextBox ID="lblAcount" runat="server" CssClass="form-control" Text='<%#Bind("AcName") %>'></asp:TextBox>
</td>
<td>
<%--<asp:Label runat="server" ID="lblNaration" Text='<%#Eval("Naration") %>'></asp:Label>--%>
<asp:TextBox ID="lblNaration" runat="server" CssClass="form-control" Text='<%#Bind("Naration") %>'></asp:TextBox>
</td>
<td>
<%--<asp:Label runat="server" ID="lblPaidAmount" Text='<%#Eval("PaidAmount") %>'></asp:Label>--%>
<asp:TextBox ID="lblPaidAmount" runat="server" CssClass="form-control" Text='<%#Bind("PaidAmount") %>'></asp:TextBox>
</td>
<td>
<%--<asp:Label runat="server" ID="lblDeductAmount" Text='<%#Eval("DeductionAmount") %>'></asp:Label>--%>
<asp:TextBox ID="lblDeductAmount" runat="server" CssClass="form-control" Text='<%#Bind("DeductionAmount") %>'></asp:TextBox>
</td>
<td>
<asp:LinkButton ID="DeleteButton" cssClass="btn btn-info fa fa-trash-o" runat="server" CommandName="DeleteIt"></asp:LinkButton>
<td>
</td>
</tr>
<asp:Panel ID="Panel2" runat="server" Visible="False">
<tr>
<td>
<asp:Label ID="Label12" runat="server" Text="Credit Acount"></asp:Label>
<asp:TextBox ID="txtAcName" runat="server" CssClass="form-control" Text='<%#Bind("AcName") %>'></asp:TextBox>
</td>
</tr>
</asp:Panel>
</ItemTemplate>
</asp:ListView>
Button handler
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Button1.Click
For i As Integer = 0 To ListView1.Items.Count() - 1
Dim txtAcNames As TextBox = TryCast(ListView1.Items(i).FindControl("txtAcName"), TextBox)
Dim msg As String
msg = "<script language="'javascript'">"
msg += "alert('" & txtAcNames.Text & "');"
msg += "</script>"
Response.Write(msg)
Next
'txtTotal1.Text = Paid
End Sub
The above code works for me, the problem is when I enter data in the TextBox of the ListView it shows me the old values which is bound to the listview, not the new value that I enter.
what I want is it should show me the new value which I enter at runtime in the ListView TextBox.

Answer 1

You are alerting the txtAcName.Text at Button1_Click, but you are changing the value of lblAcount.Text at runtime. So, the old value you see is in fact from the other textbox.
Note that you have both textboxes binded to the same property <%# Bind("AcName") %>