iam displaying a popup div with values from gridview row details by linkbutton but popup disappearing

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i am displaying a popup div with values from grid view row details by link button but popup disappearing and page is reloading div and its content is disappearing i made popup by javascript code on my clientclick popup is opening data is loading by rowcommand event of grid view how can i solve please help me...

ASP.NET

<asp:LinkButton ID="lnk1" runat="server" PostBackUrl="#" CommandName="ShowTime" CausesValidation="false" OnClientClick="openpopup('popup1')"  CommandArgument='<%# Eval("CityId") + "\\movieticketing\\"+ Eval("DateId")+"\\"+Eval("TheatreId")+"-"+Eval("MovieId")+"\\"+Eval("ConvertedTid")+Eval("ConvertedDate")+Eval("ShowTime")+"*"+Eval("ClazzString") %>'><%# DataBinder.Eval(Container.DataItem, "Showtime")%>

and

C#

protected void GridView_RowCommand(object sender, GridViewCommandEventArgs e)
       {
           if (e.CommandName == "ShowTime")
           {
               string pathForSeatingFile = e.CommandArgument.ToString();
             //  HtmlTable tl = new PlotString().seatingForAllClazzs(pathForSeatingFile);

               seatingdiv.Controls.Add(newPlotString().seatingForAllClazzs(pathForSeatingFile));

           }
       }

thanks in advance...

Posted 15-Oct-13 21:53pm

teja sai ravi

Updated 16-Oct-13 0:25am

Nelek

v3

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Comments

Mart Rijkers 16-Oct-13 4:38am

Maybe you should port some code? It is possble you have a postback action on the event of clicking the link button which displays your popup.

teja sai ravi 16-Oct-13 5:42am

thanks for ur response pls see code..once

samit kaneriya 16-Oct-13 5:35am

pl post some code which have problem occur so it help to understand problem.

teja sai ravi 16-Oct-13 5:41am

thanks for ur response...

teja sai ravi 16-Oct-13 5:41am

div is loading with seats based on row details on which we clicked but not staying it disappearing fastly...page is reloading..

2 solutions

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Wombaticus · Answer 1 · 2013-10-15T23:42:00

Solution 1

Try adding
return false;

eg

OnClientClick="openpopup(..etc}; return false;"

This will stop the postback.

Posted 15-Oct-13 23:42pm

Wombaticus

Comments

teja sai ravi 16-Oct-13 5:57am

i wrote like that it stops and div is opening but data in div is not loading ....

thanks fr ur suggestion pls tell me alternate sokution..

Wombaticus 16-Oct-13 6:07am

You need to pass your values as paramaters to the openpopup function, not as the CommandArgument, which is not relevant here.

teja sai ravi 16-Oct-13 6:30am

here iam loading all the values but div is not staying its loading with values but disappearing very fastly...i want to stop page reloading whrn div is open...pls

Wombaticus 16-Oct-13 6:41am

You most likely have an error in your javascript then

teja sai ravi 16-Oct-13 6:49am

no errors in javascript friend i did just open my popup div by javascript loading data by onrowcommand event of gridview .. div is loading with values in rowcommand event but page is also reloading then it come to previous state div is disappearing..

Wombaticus 16-Oct-13 7:00am

OK, well OnRowCommand is a postback event, so there's no point putting your code there. You need to call your javascript in the OnItemDataBound event, and prevent the postback.

Kumbhani Bhavesh 19-May-16 4:16am

how i can pass value as parameter in gridview??

samit kaneriya · Answer 2 · 2013-10-16T20:09:00

Solution 2

If U use ModalPopupExtender for popup Then use following code on GridView_RowCommand event at last

mdlPopup.Show()

also remove following code from your link button of grid
PostBackUrl="#" OnClientClick="openpopup('popup1')"

Posted 16-Oct-13 20:09pm

samit kaneriya