DevExpress DateEdit using MVC
I ha开发者_开发百科ve just started using the <% Html.DevExpress().DateEdit() control and i got it to work fine in my ASP.Net MVC application. The code is as shown below:
aspx page:
<% Html.DevExpress().DateEdit(settings =>
{
settings.Name = "EndDate";
settings.Properties.NullText = "dd/MM/yyyy";
settings.Properties.EditFormat = EditFormat.Custom;
settings.Properties.EditFormatString = "dd/MM/yyyy";
settings.Properties.DisplayFormatString = "dd/MM/yyyy";
settings.Date = Model.EndDate;
settings.Width = 100;
}
).Render();
%>
Above this code i have a reference to my javascript file (DateChanges.js) in this file i want to be able to do something like:
$(document).ready(function(){
$("#EndDate").change(function(){
//do whatever i want
});
})
I cant do this now cause using firefox i can see that the actual textbox that this datepicker assigns a value to has be named "EndDate_I". So my question is how can i easily do this since i want to be able to catch the change event of this control and play around with it in jQuery??
The DevExpress MVC Extensions offer their own infrastructure for the client-side processing needs (see the http://help.devexpress.com/#AspNet/CustomDocument6908 help topic to getting started).
It is necessary to handle the client-side ASPxClientDateEdit.DateChanged event, and retrieve the newly selected Date via the client-side ASPxClientDateEdit.GetDate() method. Use the retrieved js Date object for your additional needs:
<script type="text/javascript">
function OnDateChanged(s, e) {
var newDate = s.GetDate();
alert(newDate);
}
</script>
settings.Properties.ClientSideEvents.DateChanged = "OnDateChanged";
There is a rather long Blog post at http://kennytordeur.blogspot.com/2011/05/aspnet-mvc-where-is-clientid_10.html discussing your problem
( I think it is to long to have it pasted here, and the author deserves the credits )
following on from your comment on Mikhails's answer, there will be a property in the global namespace with the name of your control, so it's just like this:
CalculateDayDifference(s.GetDate(), EndDate.GetDate());
All the mvc controls do this, for some you might have to set the EnableClientSideApi property to start using them.
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