Hi everyone,
I have two pages "Parent.aspx" and "Popup.asp"
my Parent.aspx like that :
<asp:UpdatePanel ID="UpdatePanel2" runat="server"><ContentTemplate><asp:DropDownList ID="ddl_Trips" runat="server" DataSourceID="SqlDataSource1"
DataTextField="TripNo" DataValueField="TripID"><asp:ListItem Value="-1">-- Select --</asp:ListItem></asp:DropDownList><asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:InternationalTransportConnectionString %>"
SelectCommand="SELECT [TripID], [TripNo] FROM [Trips]"></asp:SqlDataSource><asp:LinkButton ID="LinkButton1" runat="server" Text="Click here to change the paragraph style" /><asp:Panel ID="Panel1" runat="server" Style="display: none" CssClass="modalPopup"><asp:Panel ID="Panel3" runat="server" Style="cursor: move;background-color:#DDDDDD;border:solid 1px Gray;color:Black"><div><p>Choose the paragraph style you would like:</p></div></asp:Panel><div><iframe id="testframe" runat="server" width="240"></iframe><p style="text-align: center;"><asp:Button ID="OkButton" runat="server" Text="OK" /><asp:Button ID="CancelButton" runat="server" Text="Cancel" /></p></div></asp:Panel><cc1:ModalPopupExtender ID="ModalPopupExtender" runat="server"
TargetControlID="LinkButton1"
PopupControlID="Panel1"
BackgroundCssClass="modalBackground"
OkControlID="OkButton"
OnOkScript="onOk()"
CancelControlID="CancelButton"
DropShadow="true"
PopupDragHandleControlID="Panel3" /></ContentTemplate></asp:UpdatePanel>and in code behind :-
protected void Page_Load(object sender, EventArgs e)
{
testframe.Attributes["src"] = "../popup/TripsListPopup.aspx?TxtField=" + ddl_Trips.ClientID;
}and my popup.aspx
<head runat="server"><title></title><script language="javascript" type="text/javascript">
function GetRowValue(val, id, ddl) {
// hardcoded value used to minimize the code.
// ControlID can instead be passed as query string to the popup window
window.opener.document.getElementById(ddl).value = id;
//window.opener.document.getElementById("HiddenField1").value = id;
window.opener.document.forms(0).submit();
window.close();
}</script></head><body><form id="form1" runat="server"><br /><asp:HiddenField ID="hf_ddl" runat="server" /><table width="60%"><tr><td><div class="grid"><div class="rounded"><div class="top-outer"><div class="top-inner"><div class="top"><h2><asp:Label ID="Label1" runat="server" Text="Trips Data"></asp:Label></h2></div></div></div><div class="mid-outer"><div class="mid-inner"><div class="mid"> <!-- Content Goes Here! --><asp:GridView ID="GV_Tips" runat="server" AutoGenerateColumns="False"
CssClass="datatable" AllowPaging="True"
CellPadding="0" BorderWidth="0px"
SortedAscendingHeaderStyle-CssClass="sortasc" SortedDescendingHeaderStyle-CssClass="sortdesc"
SortedAscendingCellStyle-CssClass="sortasc"
SortedDescendingCellStyle-CssClass="sortdesc" DataKeyNames="TripID"
onrowdatabound="GV_Tips_RowDataBound"
DataSourceID="SqlDataSource1" PageSize="15"><PagerStyle CssClass="pager-row" /><RowStyle CssClass="row" /><PagerSettings
Mode="NumericFirstLast" PageButtonCount="7"
FirstPageText="«" LastPageText="»" /> <Columns><asp:TemplateField HeaderText="#"><ItemTemplate><%# Container.DataItemIndex + 1 %></ItemTemplate><ItemStyle Width="20px" /></asp:TemplateField><asp:TemplateField HeaderText="Trip No" SortExpression="TripNo"><ItemTemplate><asp:Label ID="lbl_TripNo" runat="server" Text='<%# Bind("TripNo") %>'></asp:Label></ItemTemplate></asp:TemplateField><asp:BoundField DataField="CountryName" HeaderText="Country Name"
SortExpression="CountryName" /><asp:BoundField DataField="ShipAgent" HeaderText="Ship Agent"
SortExpression="ShipAgent" /><asp:BoundField DataField="OuterAgent" HeaderText="Outer Agent"
SortExpression="OuterAgent" /><asp:BoundField DataField="TripDateM" DataFormatString="{0:dd/MM/yyyy}"
HeaderText="Trip Date" SortExpression="TripDateM" /><asp:TemplateField><ItemTemplate><asp:ImageButton ID="ImageButton1" runat="server"
ImageUrl="~/images/options.gif" /><asp:HiddenField ID="hf_TripID" runat="server"
Value='<%# Eval("TripID") %>' /> </ItemTemplate></asp:TemplateField></Columns></asp:GridView><asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:InternationalTransportConnectionString %>"
SelectCommand="SELECT XTripStatus.TripStatus, Trips.TripNo, Trips.TripDateM, Trips.TripDateH, XCountries.CountryName, Agents_1.AgentName AS ShipAgent, Agents.AgentName AS OuterAgent, Trips.TripID FROM Trips INNER JOIN XCountries ON Trips.CountryID = XCountries.CountryID INNER JOIN XTripStatus ON Trips.TripStatusID = XTripStatus.TripStatusID LEFT OUTER JOIN Agents ON Trips.OuterAgentID = Agents.AgentID AND XCountries.CountryID = Agents.CountryID LEFT OUTER JOIN Agents AS Agents_1 ON Trips.ShipAgentID = Agents_1.AgentID AND XCountries.CountryID = Agents_1.CountryID WHERE (Trips.TripStatusID <> 5)"></asp:SqlDataSource></div></div></div><div class="bottom-outer"><div class="bottom-inner"><div class="bottom"></div></div></div></div></div> </td></tr></table></form></body>
and in code behind :
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (Request.QueryString["TxtField"] != null)
{
hf_ddl.Value = Request.QueryString["TxtField"];
}
}
}
protected void GV_Tips_RowDataBound(object sender, GridViewRowEventArgs e)
{
if ((e.Row.RowType == DataControlRowType.DataRow))
{
//assuming that the required value column is the second column in gridview
((ImageButton)e.Row.FindControl("ImageButton1")).Attributes.Add("onclick", "javascript:GetRowValue('" + ((Label)e.Row.FindControl("lbl_TripNo")).Text + "','" + ((HiddenField)e.Row.FindControl("hf_TripID")).Value + "','" + hf_ddl.Value
+ "')");
}
}now i want when i click on button in parent page open modalpopup with iframe and when i select row from Gridview in popup page pass value to the parent dropdownlist and reload page
Help me please
Thank you