Looking To Use NVelocity In MVC Application?
Mar 17, 2010
I'm looking to use NVelocity in my ASP.NET MVC application, not as a view engine, just for rendering some email templates.However, I cannot for the life of me get it to work. I have downloaded it from the castle project and followed the example at [URL].html#step1No matter what I try I don't seem to be able to load a template located in my site. The example suggests using the absolute path, which I have tried to no avail:Template t = engine.GetTemplate("/Templates/TestEmail.vm");So please can someone give me two examples. One of loading a template located in the web site directory and secondly one parsing a string variable (as it is likely that my templates will be stored in a database).
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Feb 1, 2011
I want to use "NVelocity" from plain ASPX pages without using any MVC framework. I don't want to use "NVelocity View Engine" thru' asp.net MVC framework. The only example that I got for "NVelocity" is for merging and writing onto console window (http://www.castleproject.org/others/nvelocity/usingit.html)
I am looking out for example on to integrating "NVelocity" into aspx web forms.
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Feb 9, 2010
What is the syntax for an not true or false if statement in nVelocity (or Velocity)?
And more importantly, where is this in the nVelocity docs? I've been Googling for quite a while to no avail.
I've tried several different combinations such as:
#if (!$artist.IsFestival)
$artist.FestivalName
#end
and
#if ($artist.IsFestival == false)
$artist.FestivalName
#end
So frustrating!
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Jan 22, 2010
I am an experienced .NET developer with approximately 5 years of experience. Unfortunately, I have worked primarily on the back-end and as an desktop/smartclient developer. I have worked as a consultant for a total of 1 1/2 years on web development using both the MVP pattern and some Silverlight. I am wanting to develop a personal site, (My wife is due with our first in 7 months!) and figured while I was at it I would target particular technologies that I want to learn. Being that my current employer
uses Monorail with NVolocity and is plannning a migration to ASP.NET MVC with (most-likely) NVelocity, I figured that would be a good tech stack to use. In addition, I would like to add JQuery to the set-up.
I have done several ASP.NET MVC tutorials. Including one on this site (Great job!). However, adding NVelocity and JQuery to the mix muddies the water a bit for me.
So, my question is, does anybody have advice of where to start? Do you know of any good books, online tutorials, etc.? Do you think this is a good stack to use? Better view engine?
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Oct 31, 2010
Is there any way to use placeholder similar to WebForms in NVelocity View Engine (.vm files)? Today I've got a component containing everything for the <head>, but I wish to specify additional tags from each view page like it can easily be done in ASP.NET WebForms / MVC:
<asp:Content ID="Content2" ContentPlaceHolderID="head" runat="server"></asp:Content>
If this is not possible directly trough NVelocity View Engine, do I have any other alternatives other than using a blank MasterPage and adding all markup in each view page?
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Jul 14, 2010
I have a fairly simple template that I need to make a method call from. However, NVelocity does not seem to evaluate method parameters that themselves are NVelocity variables. Take the following NVelocity template:
#if (--- CONDITION SNIPPED ---)
<blockquote class="column span-4">
I MADE IT!
</blockquote>
#else
<blockquote class="column span-4">
$extensionMethods.TestMethod(${var1})
</blockquote>
#end
In the above template, $extensionMethods is passed in as an instance of a class and works wonderfully when passing in evaluated numbers (e.g. $extensionMethods.TestMethod(4) works every time). However, using $var1 causes the entire string to be returned as-is: $extensionMethods.TestMethod(${var1}).
Is there a way to pass in a variable to a method lazily to get the above template to evaluate correctly?
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Feb 3, 2010
How to remove the unused references in form level, vb.net application and web application?
How can I use fxcop to identity undisposed objects like dataset, dataview, connection, stream...? Any one having custom rules for the same?
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Jun 16, 2010
I have two applications(A,B) both are developed in .NET3.5 and used LDAP services.Application-A in one screen we are fetching users with role "project Leads" and it is taking 10 min time
Application-B in login screen we are checking user is authenticated or not and it is taking 20 sec
Both the applications are using the same service then way there is a time span problem. Please suggest me what can I do to improve performance of application A?
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Jan 27, 2010
I'm experiencing a to me mysterious error when sending e-mails through a SMTP-server from an ASP.NET web application. I get the famous error "unable to relay for xxx@yyy.zzz". What's mysterious to me is that when I cut and paste the exact same code that sends the e-mail into an usual .NET Windows Forms application, send the e-mail with this application, it all works just fine. This made me think that perhaps the problem is that the ASP.NET application runs as NETWORK SERVICE while the Windows Forms application runs on a domain user account, but it turns out that I have another ASP.NET application sending e-mail through the same SMTP-server running under NETWORK SERVER at the same IIS, and this application does not experience this problem.
I've further tried to send e-mails through the SMTP-server manually by telnet the smtp-server on port 25 and running the SMTP-protocol manually, and it all works fine. The SMTP-server is not configured with any kind of authentication or SSL.
Another mysterious fact is that the ASP.NET application can send e-mails from an adress within the same domain to an e-mail adress within the same domain, but not to any adress outside of the domain. But the Windows Forms application, that uses the exact same code, can send e-mails from any adress to any adress both within AND outside of the domain.
So to summarize:
The ASP.NET application can send
e-mails from addresses within the
domain to adresses within the domain,
but not to addresses outside of the
domain.
A Windows Forms application running
the same code on the same computer
can send e-mails from ANY address to
ANY address.
Another ASP.NET application on the
same IIS running under the same
account (NETWORK SERVICE) can send
e-mails using the same SMTP-server
from ANY adress to ANY adress.
There is no authentication configured
on the SMTP-Server.
Both the ASP.NET application and the
Windows Forms application utilizes
the System.Net.Mail.SmtpClient class
to send a
System.Net.Mail.MailMessage.
The code that sends the e-mail massage is:
private void button1_Click(object sender, EventArgs e)
{
MailMessage mesasge = new MailMessage(txtFrom.Text, txtTo.Text, "Test mail", txtBody.Text);
SmtpClient client = new SmtpClient();
if (!(string.IsNullOrEmpty(txtUserName.Text))) //Is false since txtUserName.Text is empty
client.Credentials = new System.Net.NetworkCredential(txtUserName.Text, txtPassword.Text);
client.EnableSsl = false;
client.Host = txtServer.Text;
client.Port = 25;
try
{
client.Send(mesasge);
}
catch (Exception ex)
{
txtResponse.Text = ex.Message;
}
}
As far as I can understand, this should be a matter of configuration rather than coding issues.
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Jan 30, 2010
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Apr 8, 2010
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May 6, 2013
{
"error": {
"message": "Error validating application. Invalid application ID.",
"type": "OAuthException",
"code": 101
}
}
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Feb 22, 2010
I have a requirement for building an instant messenger application for the selected user.
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[code]...
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Aug 25, 2010
Apologies if this seems obvious, but after a week searching I can't find a clear answer to my problem.
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Nov 1, 2010
How to pass query string from one application to another application, i need to send values through one page of application to another application,I am using inprocess session state.
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Nov 30, 2010
I made one application which consumes WCF service and also using nettcp protocal. As we know, WCF application requires .Net3.0 and .Net 3.5 framework. but we have some dealer machine which are having window server 2000 OS now i am not able to install .net 3.5 framework on dealer machine . So we are not able to upgrade old application with new application which are totally based on WCF framework .
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We have an ASP.NET 3.5 Web application in which we have faced the below issue:
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Mar 9, 2013
I am getting the error from ur sample codeError validating application. Invalid application ID.",
"type": "OAuthException",
"code": 101
though i have added app domain name as "localhost.com"and site url as "Http//localhost.com:port_Number"/.
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Jul 13, 2010
I have to implement broker and dealer socket connection like in share market i.e. it should connect at 9 AM and stop at 3.30 PM and repeat in next morning ...
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My question is how to destroyed application object at given particular time ... i think this can be done in application_end handler in global.asax ... but my question is when no request is made at that time then what happened..
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