我有一个页面，我想显示存储在MySQL数据库中的事件日历。我使用asp：SqlDataSource和asp：Repeater来拉动事件。我能够拉动事件，但我无法将事件分类到特定日期。我使用带有OnClick事件处理程序的asp：LinkButton，但是当点击LinkButton时它似乎没有被触发。我在下面提供了我的代码。任何关于我做错事的帮助以及为什么我的OnClick事件不会被解雇将非常感激./
ascx - page
<div class="Calendar_Container">
<ul class="Calendar_Tabs">
<li><asp:LinkButton runat="server" Text="All<br /> Week" OnClick="ShowEvents" CommandArgument="9"></asp:LinkButton></li>
<li class="Calendar_Active"><asp:LinkButton runat="server" Text="Sun<br />Nov 1" OnClick="ShowEvents" CommandArgument="1"></asp:LinkButton></li>
<li><asp:LinkButton runat="server" Text="Fri<br />Nov 6" OnClick="ShowEvents" CommandArgument="6"></asp:LinkButton></li>
</ul>
</div>
<div class="Calendar_Content">
<div id="Calendar_AllWeek" class="Calendar_Tab">
<asp:SqlDataSource runat="server" ID="sqlGetEventsAllWeek" />
<asp:Repeater runat="server" ID="rptGetEventsAllWeek" DataSourceID="sqlGetEventsAllWeek">
<ItemTemplate>
<div class="Calendar_Item">
<div class="Calendar_ItemInfo">
<div class="Calendar_ItemTitle">
<h4><a href='<%# Eval("link") %>'><%# Eval("title") %></a></h4><br />
<strong><%# Eval("event_start_time") %> <%# Eval("event_end_time") %><br /><%# Eval("event_location") %></strong><br /></div>
<div class="Calendar_ItemDescription">
<p><%#System.Web.HttpUtility.HtmlDecode(Eval("description").ToString()) %><br />
<%# Eval("event_day") %>
</p>
</div>
</div>
<div class="clear_float"> </div>
</div>
</ItemTemplate>
<SeparatorTemplate><hr /></SeparatorTemplate>
</asp:Repeater>
</div>
<div id="Calendar_EventsSun" class="Calendar_Tab">
<asp:SqlDataSource runat="server" ID="sqlGetEventSun" />
<asp:Repeater runat="server" ID="rptGetEventSun" DataSourceID="sqlGetEventSun">
<ItemTemplate>
<div class="Calendar_Item">
<div class="Calendar_ItemInfo">
<div class="Calendar_ItemTitle">
<h4><a href='<%# Eval("link") %>'><%# Eval("title") %></a></h4><br />
<strong><%# Eval("event_start_time") %> <%# Eval("event_end_time") %><br /><%# Eval("event_location") %></strong><br /></div>
<div class="Calendar_ItemDescription">
<p><%# System.Web.HttpUtility.HtmlDecode(Eval("description").ToString()) %>
<br /><strong><%# Eval("event_day") %></strong>
</p>
</div>
</div>
<div class="clear_float"> </div>
</div>
</ItemTemplate>
<SeparatorTemplate><hr /></SeparatorTemplate>
</asp:Repeater>
</div>
<div id="Calendar_EventsFri" class="Calendar_Tab">
<asp:SqlDataSource runat="server" ID="sqlGetEventFri" />
<asp:Repeater runat="server" ID="rptGetEventFri" DataSourceID="sqlGetEventFri">
<ItemTemplate>
<div class="Calendar_Item">
<div class="Calendar_ItemInfo">
<div class="Calendar_ItemTitle">
<h4><a href='<%# Eval("link") %>'><%# Eval("title") %></a></h4>
<strong><%# Eval("event_start_time") %> <%# Eval("event_end_time") %><br /><%# Eval("event_location") %></strong><br />
</div>
<div class="Calendar_ItemDescription">
<p><%# System.Web.HttpUtility.HtmlDecode(Eval("description").ToString()) %>
<br /><strong><%# Eval("event_day") %></strong>
</p>
</div>
</div>
<div class="clear_float"> </div>
</div>
</ItemTemplate>
<SeparatorTemplate><hr /></SeparatorTemplate>
</asp:Repeater>
</div>
</div>
ascx.cs - 背后的代码
namespace Christoc.Modules.Calendar {
public partial class View : CalendarModuleBase, IActionable
{
protected void Page_Load(object sender, EventArgs e)
{
try
{
if (!IsPostBack)
{
GetAllWeek("9");
GetHomecomingWeekSun("1");
GetHomecomingWeekFri("6");
}
}
catch (Exception exc) //Module failed to load
{
Exceptions.ProcessModuleLoadException(this, exc);
}
}
protected void ShowEvents(object sender, EventArgs e)
{
string dayId = ((LinkButton)sender).CommandArgument;
GetAllWeek(dayId);
GetHomecomingWeekSun(dayId);
GetHomecomingWeekFri(dayId);
}
private void GetAllWeek(string dayId)
{
sqlGetEventsAllWeek.ConnectionString = stampConnStr;
sqlGetEventsAllWeek.ProviderName = stampProvName;
sqlGetEventsAllWeek.SelectCommand = string.Format(@"
SELECT *
FROM homecoming_program
WHERE event_day = ?
ORDER BY event_day DESC;");
sqlGetEventsAllWeek.SelectParameters.Clear();
sqlGetEventsAllWeek.SelectParameters.Add(@"day_id", dayId);
rptGetEventsAllWeek.DataBind();
}
private void GetHomecomingWeekSun(string dayId)
{
sqlGetEventSun.ConnectionString = stampConnStr;
sqlGetEventSun.ProviderName = stampProvName;
sqlGetEventSun.SelectCommand = string.Format(@"
SELECT *
FROM homecoming_program
WHERE event_day = ?
ORDER BY event_day DESC;");
sqlGetEventSun.SelectParameters.Clear();
sqlGetEventSun.SelectParameters.Add(@"day_id", dayId);
rptGetEventSun.DataBind();
}
private void GetHomecomingWeekFri(string dayId)
{
sqlGetEventFri.ConnectionString = stampConnStr;
sqlGetEventFri.ProviderName = stampProvName;
sqlGetEventFri.SelectCommand = string.Format(@"
SELECT *
FROM homecoming_program
WHERE event_day = ?
ORDER BY event_day DESC;");
sqlGetEventFri.SelectParameters.Clear();
sqlGetEventFri.SelectParameters.Add(@"day_id", dayId);
rptGetEventFri.DataBind();
}
}
}