I have a problem with linkButtons that has click event is not fired i want to use same event for link buttons and when i click any linkButton the bind data to Repeater that is city wise Below is my code :
<ul id="filter-tours" class="filter-out">
<li><asp:LinkButton ID="lnkBenglore" runat="server" CommandArgument="benglore" OnClick="lnkCity_Click" >Benglore</asp:LinkButton></li>
<li><asp:LinkButton ID="lnkVadodara" runat="server" CommandArgument="vadodara" OnClick="lnkCity_Click">Vadodara</asp:LinkButton></li>
<li class="header" >
<asp:LinkButton ID="lnkAhmedabad" runat="server" CommandArgument="ahmedabad" OnClick="lnkCity_Click">
<div class="header-outer">
<div class="section-header">
<div class="circle-outer">
<div class="inner-1">
<div class="inner-2"></div>
</div>
</div>
<span>Ahmedabad</span>
<div class="head-bottom-bar"></div>
</div>
</div>
</asp:LinkButton>
</li>
<li><asp:LinkButton ID="lnkSurat" runat="server" CommandArgument="surat" OnClick="lnkCity_Click">Surat</asp:LinkButton></li>
<li><asp:LinkButton ID="lnkPune" runat="server" CommandArgument="pune" OnClick="lnkCity_Click">Pune</asp:LinkButton></li>
<li><asp:LinkButton ID="lnkMumbai" runat="server" CommandArgument="mumbai" OnClick="lnkCity_Click">Mumbai</asp:LinkButton></li>
</ul>
<div class="clearfix"></div>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:Repeater id="rptHotel" runat="server" >
<HeaderTemplate>
<div class="tours-wrapper">
</HeaderTemplate>
<ItemTemplate>
<div class="tour <%# Eval("CityName") %>" style="margin-right:5px !important;">
<div class="tour-visual">
<a href="SearchHotel.aspx?HotelID=<%# Eval("HotelID") %>" >
<img src="Admin/Hotel/Main/<%#Eval("Logo")%>" alt="" />
<div class="hover"></div>
</a>
</div>
<div class="head">
<a href="SearchHotel.aspx?HotelID=<%# Eval("HotelID") %>" >
<%#Eval("HotelName")%>
</a>
</div>
<div class="tag-line">
<%# Limit(Eval("Address"), 55)%>, <%#Eval("CityName")%>
</div>
<div class="rate">
<div class="rating" >
<asp:Rating ID="Rating1" runat="server" ReadOnly="true"
StarCssClass="Star" WaitingStarCssClass="WaitingStar" EmptyStarCssClass="Star"
FilledStarCssClass="FilledStar" CurrentRating='<%# Eval("Rating") %>' >
</asp:Rating>
</div>
</div>
<div class="records">
<span class="icon-map-marker"><a href="#">show maps</a></span>
</div>
<div class="tour-bottom-line"></div>
<a href="SearchHotel.aspx?HotelId=<%# Eval("HotelID") %>" class="booknow">Book Now</a>
</div>
</ItemTemplate>
<FooterTemplate>
</div>
</FooterTemplate>
</asp:Repeater>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="lnkBenglore" EventName="Click" />
<asp:AsyncPostBackTrigger ControlID="lnkVadodara" EventName="Click" />
<asp:AsyncPostBackTrigger ControlID="lnkAhmedabad" EventName="Click" />
<asp:AsyncPostBackTrigger ControlID="lnkSurat" EventName="Click" />
<asp:AsyncPostBackTrigger ControlID="lnkPune" EventName="Click" />
<asp:AsyncPostBackTrigger ControlID="lnkMumbai" EventName="Click" />
</Triggers>
</asp:UpdatePanel>
and code behind code is:
protected void lnkCity_Click(object sender, EventArgs e)
{
string myConnectionString = "my connection string";
LinkButton lnkCity = sender as LinkButton;
if (lnkCity.CommandArgument.Equals("benglore"))
{
rptHotel.DataSource = null;
rptHotel.DataBind();
int cityID = 2;
rptHotel.DataSource = dalMST_Hotel.SelectTop4(cityID, myConnectionString);
rptHotel.DataBind();
}
else if (lnkCity.CommandArgument.Equals("vadodara"))
{
rptHotel.DataSource = null;
rptHotel.DataBind();
int cityID = 3;
rptHotel.DataSource = dalMST_Hotel.SelectTop4(cityID, myConnectionString);
rptHotel.DataBind();
}
else if (lnkCity.CommandArgument.Equals("ahmedabad"))
{
rptHotel.DataSource = null;
rptHotel.DataBind();
int cityID = 1;
rptHotel.DataSource = dalMST_Hotel.SelectTop4(cityID, myConnectionString);
rptHotel.DataBind();
}
else if (lnkCity.CommandArgument.Equals("surat"))
{
rptHotel.DataSource = null;
rptHotel.DataBind();
int cityID = 4;
rptHotel.DataSource = dalMST_Hotel.SelectTop4(cityID, myConnectionString);
rptHotel.DataBind();
}
else if (lnkCity.CommandArgument.Equals("pune"))
{
rptHotel.DataSource = null;
rptHotel.DataBind();
int cityID = 5;
rptHotel.DataSource = dalMST_Hotel.SelectTop4(cityID, myConnectionString);
rptHotel.DataBind();
}
else if (lnkCity.CommandArgument.Equals("mumbai"))
{
rptHotel.DataSource = null;
rptHotel.DataBind();
int cityID = 6;
rptHotel.DataSource = dalMST_Hotel.SelectTop4(cityID, myConnectionString);
rptHotel.DataBind();
}
}
Use ItemCommand Event of Repeater, your code will be like this
protected void rpHotel_ItemCommand (object source, RepeaterCommandEventArgs e)
{
if (e.CommandName.Equals("benglore"))
{
rptHotel.DataSource = null;
rptHotel.DataBind();
int cityID = 2;
rptHotel.DataSource = dalMST_Hotel.SelectTop4(cityID, myConnectionString);
rptHotel.DataBind();
}
else if (e.CommandName.Equals("vadodara"))
{
rptHotel.DataSource = null;
rptHotel.DataBind();
int cityID = 3;
rptHotel.DataSource = dalMST_Hotel.SelectTop4(cityID, myConnectionString);
rptHotel.DataBind();
}
else if (e.CommandName.Equals("ahmedabad"))
{
rptHotel.DataSource = null;
rptHotel.DataBind();
int cityID = 1;
rptHotel.DataSource = dalMST_Hotel.SelectTop4(cityID, myConnectionString);
rptHotel.DataBind();
}
else if (e.CommandName.Equals("surat"))
{
rptHotel.DataSource = null;
rptHotel.DataBind();
int cityID = 4;
rptHotel.DataSource = dalMST_Hotel.SelectTop4(cityID, myConnectionString);
rptHotel.DataBind();
}
else if (e.CommandName.Equals("pune"))
{
rptHotel.DataSource = null;
rptHotel.DataBind();
int cityID = 5;
rptHotel.DataSource = dalMST_Hotel.SelectTop4(cityID, myConnectionString);
rptHotel.DataBind();
}
else if (e.CommandName.Equals("mumbai"))
{
rptHotel.DataSource = null;
rptHotel.DataBind();
int cityID = 6;
rptHotel.DataSource = dalMST_Hotel.SelectTop4(cityID, myConnectionString);
rptHotel.DataBind();
}
}
}