HiI have added update panel and gridview in my page When I click on any Image Button which is in Gridview the page refreshes at that time I dont want my page to refresh Please see my code and tell me where it is going wrongCode ltdiv class34Support34gt lth1gtltaspLabel ID34lblTransactionStatus34 runat34server34 gtltaspLabelgtlth1gt ltbr gt lttable width3410034gt lttr id34Success34 runat34server34 vi

You cannot use ResposeWrite with UpdatePanel If you need to execute script from server side when working with updatepanel refer belowhttpwwwaspforumsnetThreads453713PageClientScriptRegisterStartupScriptNotworkingusingASPNetAJAXUpdatePanel

So make sure UserControl is also inside updatePanel

Page is refreshing inside update panel

alitajkh...

SOLVED CLOSED ACTIVE ANSWERED
User: alitajkhan
Posted: on Jul 28, 2012 08:48 AM
Forum: ASP.Net Web Forms
Answer: 2
Views: 6657

I have added update panel and gridview in my page. When I click on any Image Button which is in Gridview, the page refreshes at that time. I don't want my page to refresh. Please see my code and tell me where it is going wrong.

Code:

             <div class="Support"> <h1><asp:Label ID="lblTransactionStatus" runat="server" ></asp:Label></h1> <br /> <table width="100%"> <tr id="Success" runat="server" visible="false"> <td colspan="2"> <asp:Label ID="lblTransactionMessage" runat="server" ></asp:Label> </td> </tr> <tr > <td style="width:30%" > Your Order Number : </td> <td > <asp:Label ID="lblOrderID" runat="server" ></asp:Label> </td> </tr> <tr > <td style="width:30%"> Your Email : </td> <td > <asp:Label ID="lblUserEmail" runat="server" ></asp:Label> </td> </tr> <tr > <td valign="top" style="width:30%"> Your Order Products : </td> <td valign="top" > <asp:UpdatePanel ID="ProductPanel" runat="server" ChildrenAsTriggers="true"> <ContentTemplate> <asp:GridView ID="gvProducts" ShowHeader="false" runat="server" BorderStyle="None" BorderWidth="0px" AutoGenerateColumns="false" DataKeyNames="Product_Name,ProductID,Product_Image" Width="100%" onrowcommand="gvProducts_RowCommand"> <Columns> <asp:TemplateField> <ItemTemplate> <asp:Label ID="lblProduct" runat="server" Text='<%# DataBinder.Eval(Container.DataItem,"Product_Name") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField> <ItemTemplate> <asp:ImageButton ID="imgFB" runat="server" CommandName="FB" CommandArgument='<%# Eval("ProductID")+ "|" + Eval("Product_Name")+ "|" + Eval("Product_Image")%>' ImageUrl=facebook_ico-1.gif" /> &nbsp;<asp:ImageButton ID="imgTwitter" CommandName="twit" runat="server" CommandArgument='<%# Eval("ProductID")+ "|" + Eval("Product_Name")+ "|" + Eval("Product_Image")%>' ImageUrl=twitter_ico.gif" /> &nbsp;<asp:ImageButton ID="imgGoogle" CommandName="Google" runat="server" CommandArgument='<%# Eval("ProductID")+ "|" + Eval("Product_Name")+ "|" + Eval("Product_Image")%>' ImageUrl="ico-google-plus.png" /> &nbsp;<asp:ImageButton ID="imgPint" CommandArgument='<%# Eval("ProductID")+ "|" + Eval("Product_Name")+ "|" + Eval("Product_Image")%>' CommandName="PINIT" runat="server" ImageUrl="icon-pinterest.png" /> </ItemTemplate> </asp:TemplateField> </Columns> </asp:GridView> </ContentTemplate> <Triggers> <asp:PostBackTrigger ControlID="gvOrders" /> </Triggers> </asp:UpdatePanel> </td> </tr> <tr > <td style="width:30%"> Amount : </td> <td > <asp:Label ID="lblAmount" runat="server" ></asp:Label> </td> </tr> <tr > <td style="width:30%"> Your Transaction Response Message : </td> <td > <asp:Label ID="lblTransactionRespMsg" runat="server" ></asp:Label> </td> </tr> </table> <br /> <br /> </div>

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alitajkh...

0 2

Reply
User: alitajkhan
Replied: on Jul 29, 2012 11:08 PM
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In Gridview, I have only one Row Command Event.

 protected void gvProducts_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        string ProductName = null;
        string ProductID = null;
        string EncrptyProdID = null;
        string ProdImage = null;
        //int index = Convert.ToInt32(e.CommandArgument);
        if (e.CommandName == "FB")
        {

            string[] arguments = e.CommandArgument.ToString().Split('|');
            ProductID = arguments[0].ToString();
            EncrptyProdID = stringToBase64String(ProductID);
            ProductName = arguments[1].ToString();
            ProdImage = arguments[2].ToString();
            HttpContext.Current.Response.Write("<SCRIPT LANGUAGE='JavaScript'>window.open('http://www.facebook.com/share.php?u=http://www.mysite.com/Product/" + EncrptyProdID + "','_blank', 'location=yes,width=700,height=400');</SCRIPT>");
        }
        else if (e.CommandName == "twit")
        {
            string[] arguments = e.CommandArgument.ToString().Split('|');
            ProductID = arguments[0].ToString();
            EncrptyProdID = stringToBase64String(ProductID);
            ProductName = arguments[1].ToString();
            ProdImage = arguments[2].ToString();
            HttpContext.Current.Response.Write("<SCRIPT LANGUAGE='JavaScript'>window.open('https://twitter.com/share?text=" + ProductName + " @ mysite.com&url=http://www.mysite.com/Product/" + EncrptyProdID + "','_blank', 'location=yes,width=700,height=400');</SCRIPT>");
        }
        else if (e.CommandName == "Google")
        {
            string[] arguments = e.CommandArgument.ToString().Split('|');
            ProductID = arguments[0].ToString();
            EncrptyProdID = stringToBase64String(ProductID);
            ProductName = arguments[1].ToString();
            ProdImage = arguments[2].ToString();
            HttpContext.Current.Response.Write("<SCRIPT LANGUAGE='JavaScript'>window.open('https://plusone.google.com/_/+1/confirm?hl=en&url=http://www.mysite.com/Product/" + EncrptyProdID + "','_blank', 'location=yes,width=700,height=400');</SCRIPT>");
        }
     
    }

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Page is refreshing inside update panel

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