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I used the demo code as a base for some AJAX Combo boxes (ie they only load the possible selections on click of the drop down)
Demo is :http://demos.telerik.com/aspnet-mvc/combobox/ajaxloading (specifically the top left style of control)
I have a problem in that nothing ever catches the "click" event on the drop down anchor.
It seems like client side events are not being handled?
Below is the site master.
The following is the drop down as it appears on the user control:
And finally the controller methods...though i set breakpoints on them and they NEVER get fired:
Any help would be great.
Am i using the script registrar correctly?
regards,
James
Demo is :http://demos.telerik.com/aspnet-mvc/combobox/ajaxloading (specifically the top left style of control)
I have a problem in that nothing ever catches the "click" event on the drop down anchor.
It seems like client side events are not being handled?
Below is the site master.
<%@ Master Language="VB" Inherits="System.Web.Mvc.ViewMasterPage" %>
<%@ Import Namespace="vantageTEM.MVC" %>
<%-- The following line works around an ASP.NET compiler warning --%>
<%: ""%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<
html
xmlns
=
"http://www.w3.org/1999/xhtml"
>
<
head
runat
=
"server"
>
<
title
>
<
asp:ContentPlaceHolder
ID
=
"TitleContent"
runat
=
"server"
/>
</
title
>
<% With Html.Telerik().StyleSheetRegistrar()
.DefaultGroup(Function(group)
With group
.Add("telerik.common.css")
.Add("telerik.telerik.min.css")
.Add("telerik.default" + ".css")
.Add("telerik.rtl.css")
End With
End Function)
.Render()
End With%>
<
link
href
=
"../../Content/reset.css"
rel
=
"stylesheet"
type
=
"text/css"
/>
<
link
href
=
"../../Content/layout.css"
rel
=
"stylesheet"
type
=
"text/css"
/>
<
link
href
=
"../../Content/buttons.css"
rel
=
"stylesheet"
type
=
"text/css"
/>
<
link
href
=
"../../Content/lists.css"
rel
=
"stylesheet"
type
=
"text/css"
/>
<
link
href
=
"../../Content/forms.css"
rel
=
"stylesheet"
type
=
"text/css"
/>
<
link
href
=
"../../Content/tables.css"
rel
=
"stylesheet"
type
=
"text/css"
/>
<
script
type
=
"text/javascript"
src
=
"http://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"
></
script
>
<
script
type
=
"text/javascript"
src
=
"http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.7/jquery-ui.min.js"
></
script
>
<
script
src
=
"<%= Url.Content("
~/Scripts/MicrosoftAjax.debug.js") %>" type="text/javascript"></
script
>
<
script
src
=
"<%= Url.Content("
~/Scripts/MicrosoftMvcAjax.debug.js") %>" type="text/javascript"></
script
>
<
script
src
=
"../../Scripts/TabControlManager.js"
type
=
"text/javascript"
></
script
>
<
script
type
=
"text/javascript"
>
$(document).ready(function () {
$("ul.searchfilters").parent().append("<
span
></
span
>"); //Only shows drop down trigger when js is enabled - Adds empty span tag after ul.SearchFilters
$("ul.searchmenu li span").click(function () { //When trigger is clicked...
//Following events are applied to the SearchFilters itself (moving SearchFilters up and down)
$(this).parent().find("ul.searchfilters").slideDown('fast').show(); //Drop down the SearchFilters on click
$(this).parent().hover(function () {
}, function () {
$(this).parent().find("ul.searchfilters").slideUp('slow'); //When the mouse hovers out of the SearchFilters, move it back up
});
//Following events are applied to the trigger (Hover events for the trigger)
}).hover(function () {
$(this).addClass("subhover"); //On hover over, add class "subhover"
}, function () { //On Hover Out
$(this).removeClass("subhover"); //On hover out, remove class "subhover"
});
});
</
script
>
<
script
type
=
"text/javascript"
>
$(document).ready(function () {
$('tr').click(function () {
var href = $(this).find("a").attr("href");
if (href) {
window.location = href;
}
});
});
</
script
>
<
asp:ContentPlaceHolder
ID
=
"HeaderContent"
runat
=
"server"
/>
</
head
>
<
body
id="<%= TypeName(Me.ViewContext.Controller)%>">
<%--ALL THE CONTENT OF MY PAGE GOES HERE.
Call render partial to draw some controls on this page.
These partial views contain the drop downs--%>
<%
With Html.Telerik().ScriptRegistrar()
.jQuery(True).DefaultGroup(Function(group)
group.Add("telerik.common.js")
group.Add("telerik.grid.js")
group.Add("telerik.grid.filtering.js")
group.Add("telerik.calendar.js")
group.Add("telerik.combobox.js")
group.Add("telerik.list.js")
group.Add("telerik.datepicker.js")
End Function)
.Render()
End With
%>
</
body
>
</
html
>
The following is the drop down as it appears on the user control:
<%@ Control Language="VB" Inherits="System.Web.Mvc.ViewUserControl(Of vantageTEM.MVC.CarrierAccountsViewModel)" %>
<%@ Import Namespace="vantageTEM.Business" %>
<% Dim currentCarrierAccountsRow As CarrierAccountsDataSet.VIT_ACC_Carrier_AccountRow = Model.CarriersAccountInformation.VIT_ACC_Carrier_Account.First %>
<
fieldset
>
<
legend
>Carrier Information</
legend
>
<
ul
>
<
li
>
<
label
>Carrier Information</
label
>
<% with Html.Telerik().ComboBox()
.Name("CarrierAccounts")
.AutoFill(True)
.DataBinding(Function(binding) binding.Ajax().Select("_fillDropDownCarriers", "CarrierAccounts").Enabled(True))
.Filterable(Function(filtering)
filtering.FilterMode(AutoCompleteFilterMode.StartsWith)
End Function)
.HighlightFirstMatch(True)
.Render()
End With
%>
</
li
>
</
ul
>
</
fieldset
>
And finally the controller methods...though i set breakpoints on them and they NEVER get fired:
Public
Function
_fillDropDownCarriers()
Return
View()
End
Function
Public
Function
_fillDropDownCarriers(
ByVal
text
As
String
)
As
ActionResult
Dim
model
As
EnumerableRowCollection(Of CarrierAccountsDataSet.VIT_CAR_CarrierRow)
Using dp
As
DataProxy =
New
DataProxy()
If
(
String
.IsNullOrWhiteSpace(text))
Then
model = dp.getCarriers().Where(
Function
(rowmatch) rowmatch.CAR_NAME.StartsWith(text))
Else
model = dp.getCarriers().AsEnumerable()
End
If
Return
New
JsonResult
With
{ _
.Data =
New
SelectList(model.ToList(),
"CAR_ID"
,
"CAR_NAME"
) _
}
End
Using
Any help would be great.
Am i using the script registrar correctly?
regards,
James