Обновление панели не работает в панели с помощью ASP.NET
<div id="Tabs">
<!-- Nav tabs -->
<ul class="nav nav-tabs" style="font-size: 12px">
<li style="width: 110px"><a href="#ScanGuest">Scan Guest</a></li> <li style="width: 90px"><a href="#Reprint">Reprint</a></li> <li style="width: 150px"><a href="#FlightWiseReport">Flight Wise Report</a></li> <li style="width: 160px"><a href="#DateWiseReport">Date Wise Report</a></li> <li style="width: 160px"><a href="#LoungeAccessReport">Lounge Access Report</a></li> <li style="width: 120px"><asp:HyperLink runat="server" ID="hp" aria-controls="MainMenu" NavigateUrl="~/scan_demo.aspx" Text="Main Menu"></li> </ul>
<div class="tab-pane" id="Reprint">
<asp:UpdatePanel ID="UpdatePanel2" runat="server" UpdateMode="Conditional">
<contenttemplate>
<table width="100%"><tbody><tr> <td valign="top">
<table width="100%"><tbody><tr height="40"> <td style="padding-left: 30px" valign="top"> Report</td> </tr> <tr> <td style="padding-top: 2%">
<table width="100%"><tbody><tr> <td width="30%" style="padding-left: 30px"> <asp:Label ID="lblddate" runat="server" Font-Bold="True" Text="Date" CssClass="bold"></td> <td width="30%" style="padding-left: 30px"> <asp:Label ID="lblCust" runat="server" CssClass="bold" Font-Bold="True" Text="Customer"></td> <td width="40%" style="padding-left: 30px"> <asp:Label ID="lblFlightNo" runat="server" CssClass="bold" Text="Flight No."></td> </tr> <tr> <td width="30%" style="padding-left: 30px"> <asp:DropDownList ID="DDLddate" Style="height: 40px; width: 80%; padding-left: 10px;" runat="server" CssClass="form-control" AutoPostBack="True" OnSelectedIndexChanged="DDLddate_SelectedIndexChanged">
<asp:ListItem Text="Select" Value="-1">
</td> <td width="30%" style="padding-left: 30px"> <asp:DropDownList ID="DDLCust" Style="height: 40px; width: 80%; padding-left: 10px;" runat="server" CssClass="form-control" AutoPostBack="True" OnSelectedIndexChanged="DDLCust_SelectedIndexChanged">
<asp:ListItem Text="Select" Value="-1">
</td> <td width="40%" style="padding-left: 30px"> <asp:DropDownList ID="ddlFlightNoSG" Style="height: 40px; width: 60%; padding-left: 10px;" runat="server" CssClass="form-control" AutoPostBack="True" OnSelectedIndexChanged="ddlFlightNoSG_SelectedIndexChanged">
<asp:ListItem Text="Select" Value="-1">
</td> </tr> </tbody></table>
</td> </tr> <tr> <td style="padding-left: 30px"> <div style="height: 310px">
<asp:GridView ID="GRVCust" runat="server" AutoGenerateColumns="False" CellPadding="4" CssClass="form-control"
ForeColor="#333333" GridLines="Vertical" OnSelectedIndexChanged="GRVCust_SelectedIndexChanged">
<AlternatingRowStyle BackColor="White" />
<columns>
<asp:CommandField ShowSelectButton="True" />
<asp:BoundField DataField="Name" HeaderText="Name" />
<asp:BoundField DataField="FFPNo" HeaderText="FFP No." />
<asp:BoundField DataField="JPCard" HeaderText="JP Card" />
<asp:BoundField DataField="SeatNo" HeaderText="Seat No." />
<asp:BoundField DataField="Class" HeaderText="Class" />
<asp:BoundField DataField="SeqNo" HeaderText="Seq No." />
<asp:BoundField DataField="Source" HeaderText="Source" />
<asp:BoundField DataField="Dest" HeaderText="Dest" />
<asp:BoundField DataField="GuestOf" HeaderText="Guest Of" />
<EditRowStyle BackColor="#2461BF" />
<FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
<HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
<PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
<RowStyle BackColor="#EFF3FB" />
<SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
</div>
</td> </tr> <tr> <td>
<table width="100%"><tbody><tr> <td width="30%" style="padding-left: 30px"><asp:Label ID="lblcount1" runat="server" Font-Bold="True" Text="Count" Width="63px" CssClass="bold"></td> <td width="30%" style="padding-left: 30px"><asp:TextBox ID="txtcount1" runat="server" ReadOnly="True" Width="76px"></td> <td width="40%"></td> </tr> <tr><td align="right" colspan="3"><asp:Button ID="Button3" runat="server" CssClass="button" Font-Bold="True" Height="35px" OnClick="btnPrint1_Click" Text="PRINT" Width="100px" /></td></tr> </tbody></table>
</td> </tr> </tbody></table>
</td> </tr> </tbody></table>
<triggers>
<asp:AsyncPostBackTrigger ControlID="DDLddate" EventName="SelectedIndexChanged" />
<asp:AsyncPostBackTrigger ControlID="DDLCust" EventName="SelectedIndexChanged" />
<asp:AsyncPostBackTrigger ControlID="ddlFlightNoSG" EventName="SelectedIndexChanged" />
</div>
</div>
-------------------------------------------------------------
Cs code-------------------------------------------
on page load-----
Page.Title = "Report";
DDLDate.Attributes["onchange"] = "return IsDropDownIndexZero('" + DDLDate.ClientID + "')";
ddlFlightNo.Attributes["onchange"] = "return IsDropDownIndexZero('" + ddlFlightNo.ClientID + "')";
DDLddate.Attributes["onchange"] = "return IsDropDownIndexZero('" + DDLddate.ClientID + "')";
DDLCust.Attributes["onchange"] = "return IsDropDownIndexZero('" + DDLCust.ClientID + "')";
DDLDate1.Attributes["onchange"] = "return IsDropDownIndexZero('" + DDLDate1.ClientID + "')";
DDLFlt.Attributes["onchange"] = "return IsDropDownIndexZero('" + DDLFlt.ClientID + "')";
ddlByDate.Attributes["onchange"] = "return IsDropDownIndexZero('" + ddlByDate.ClientID + "')";
protected void DDLddate_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
if (DDLddate.SelectedIndex > 0)
{
GRVCust.DataSource = null;
GRVCust.DataBind();
ddlFlightNoSG.Items.Clear();
txtcount2.Text = "";
DDLCust.Items.Clear();
DDLCust.Items.Add("Select");
DDLCust.Items.Add("Self");
DDLCust.Items.Add("Guest");
}
else
{
}
}
catch (Exception ex)
{
ScriptManager.RegisterStartupScript(this.UpdatePanel2, typeof(string), "alertScript", "alert('" + ex.Message + "');", true);
}
}
protected void DDLCust_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
if (DDLddate.SelectedIndex > 0)
{
ddlFlightNoSG.Items.Clear();
GRVCust.DataSource = null;
GRVCust.DataBind();
txtcount2.Text = "";
string URL1 = "http://" + serverIP + "/loungejppl/fltinfo.aspx?flightdate=" + DDLddate.SelectedItem.ToString() + "&loc=" + Session["Location"].ToString();
//string URL1 = "http://" + serverIP + "/loungejppl/fltinfo.aspx?flightdate=" + DDLddate.SelectedItem.ToString() + "&loc=" + Session["Location"].ToString();
WebRequest request1 = WebRequest.Create(URL1);
WebResponse response1 = request1.GetResponse();
StreamReader reader1 = new StreamReader(response1.GetResponseStream());
string str1 = reader1.ReadLine();
response1.Close();
if (!String.IsNullOrEmpty(str1) && str1 != "No" && str1 != "SE")
{
str1 = str1.Trim();
string[] loc1 = str1.Split(new char[] { Convert.ToChar(3) }, StringSplitOptions.RemoveEmptyEntries);
ddlFlightNoSG.Items.Add("Select");
for (int i = 0; i < loc1.Length; i++)
{
ddlFlightNoSG.Items.Add(loc1[i].ToString());
}
}
else if (String.Compare(str1, "No", false) == 0)
{
ScriptManager.RegisterStartupScript(this.UpdatePanel1, typeof(string), "alertScript", "alert('No Info');", true);
}
else if (String.Compare(str1, "SE", false) == 0)
{
ScriptManager.RegisterStartupScript(this.UpdatePanel1, typeof(string), "alertScript", "alert('Server Connection Error..');", true);
}
}
}
catch (Exception ex)
{
ScriptManager.RegisterStartupScript(this.UpdatePanel1, typeof(string), "alertScript", "alert('" + ex.Message + "');", true);
}
}
What I have tried:
above i post my code update panel is not working when i change dropdown value then page refresh and goes on first panel in ScanGuest so how to fix issues after refresh page should not be change
i am using javascript in master page when i remove javascript from master page then i works fine otherwise they not working fine
js function which is call on master page-
function DisableBackButton() {
history.go(1);
}
function ScanClear(val1, val2, val3, val4, val5, val6, val7, val8, val9, val10, val11, val12, val13) {
val1.value = ""; val2.value = ""; val3.value = ""; val4.value = ""; val5.value = ""; val6.value = ""; val7.value = ""; val8.value = ""; val9.value = ""; val10.value = ""; val11.value = ""; val12.value = ""; val13.value = "";
}
function UnScanClear(val1, val2, val3, val4, val5, val6, val7, val8, val9) {
val1.value = ""; val2.value = ""; val3.value = ""; val4.value = ""; val5.value = ""; val6.value = ""; val7.value = ""; val8.value = ""; val9.value = "";
}
function Clear(val1, val2, val3, val4, val5, val6) {
val1.value = ""; val2.value = ""; val3.value = ""; val4.value = "";
}
function ClearMessage(val1) {
val1.innerText = "";
//document.forms[0].submit();
}
function ClearComment(val1) {
val1.innerText = "";
return false;
}
function IsDropDownIndexZero(val1) {
debugger;
if (document.getElementById(val1).selectedIndex == 0) {
return false;
}
document.forms[0].submit();
}
please help
F-ES Sitecore
Проверьте консоль ошибок, чтобы узнать, есть ли какие-либо ошибки javascript.