I have started umbraco before 2 days ago.I learned about macro and created demo "hello world" as shown in video tutorial.

But i want to create user control with jquery ,i have created it but it is not taking effect of jquery and it's css.may be there is issues of path of js and css

I have created macro for my user control and added it in template .it is working but without taking an effect of jquery

so what should i do to assign proper path means where i should put my css and js ?

please help me out this.

Very recently i face this kind of hurdle. when I paste a content attached with script is not rendering in the rte. I was checking the reasons and found that, there is a config ile in the /Config/tinyMCEConfig.config file in that, a tag named <ValidElements> consists of all the valid items that are accepted by the TinyMCE Editor.

Before edit the config file. Check this link.

Note: There is a slight diffrence in implimentation between v4 and v6 of umbraco

in Umbraco 4.11.x 

using Umbraco.Web;

using Umbraco.Core;

you need to have the following three functions in your class to impliment the interface:

umbraco 4.x

public void OnApplicationStarted(UmbracoApplication httpApplication, Umbraco.Core.ApplicationContext applicationContext) { } 
public void OnApplicationStarting(UmbracoApplication httpApplication, Umbraco.Core.ApplicationContext applicationContext)   {   }
public void OnApplicationInitialized(UmbracoApplication httpApplication, Umbraco.Core.ApplicationContext applicationContext)  {   }

public void OnApplicationStarted(UmbracoApplicationBase httpApplicationBase, Umbraco.Core.ApplicationContext applicationContext) { } 
public void OnApplicationStarting(UmbracoApplicationBase httpApplicationBase, Umbraco.Core.ApplicationContext applicationContext)   {  }
public void OnApplicationInitialized(UmbracoApplicationBase httpApplicationBase, Umbraco.Core.ApplicationContext applicationContext)  {  }

public class uSync : IApplicationEventHandler
{
  private static object _lockObj = new object(); 
  private static bool _ran = false ; 
  public void OnApplicationStarted(UmbracoApplication httpApplication, Umbraco.Core.ApplicationContext applicationContext)
  {
    // lock
    if (!_ran)
    {
      lock (_lockObj)
      {
        if (!_ran)
        {
          // everything we do here is blocking
          // on application start, so we should be 
          // quick. 
  	  // do you're registering here... or in a function 
  	  // you will need to add the relevent class at the top of your code (i.e using Umbraco.cms.businesslogic.web)
  
          Document.BeforePublish += new Document.PublishEventHandler(Document_BeforePublish);
          _ran = true;
        }
      }
    }
  }
  //
  // your event delegate can go here..
  //  you might want to seperate these classes from teh IApplicationEventHander for ease of use...
  //
  void Document_BeforePublish(Document sender, PublishEventArgs e)
  {

      Log.Add(LogTypes.Debug, sender.Id, "the document " + sender.Text + " is about to be published");

      //cancel the publishing
      e.Cancel = true;
  }
  // other functions in Interface 
  public void OnApplicationStarting(UmbracoApplication httpApplication, Umbraco.Core.ApplicationContext applicationContext)
  {
  }
 
  public void OnApplicationInitialized(UmbracoApplication httpApplication, Umbraco.Core.ApplicationContext applicationContext)
  {
  }
}
        

https://plus.google.com/b/118009765373471270760/communities/112934191929020503914

We've launched a G+ group for Umbraco in Spanish.  Also, if you'd like to meet in person and are in Lima, Peru, join our group and post about your interest.  We'd like to get a user group started here in Lima and in general online in the Spanish community.  Either Spanish or English or both languages are great for the in person group.

(Assuming metaKeywords and metaDescription are properties defined on the document type.)

<xsl:if test="$currentPage[normalize-space(metaKeywords)]">
   <meta name="keywords" content="{$currentPage/metaKeywords}"/>
</xsl:if>
<xsl:if test="$currentPage[normalize-space(metaDescription)]">
   <meta name="description" content="{$currentPage/metaDescription}"/>
</xsl:if>

The metatags are optional: if they are empty, then they aren't displayed.

It is also possible to use metatags without xslt, with basic umbraco functionality like this:

<umbraco:Item runat="server" field="metaDescription" 
         insertTextBefore="&lt;meta name=&quot;description&quot; content=&quot;" 
         insertTextAfter="&quot; /&gt;" recursive="true"/>
<umbraco:Item runat="server" field="metaKeywords" 
         insertTextBefore="&lt;meta name=&quot;keywords&quot; content=&quot;" 
         insertTextAfter="&quot; /&gt;" recursive="true"/>

Setting up your proxy details.

The following steps should be performed on your Umbraco deployment prior to running the setup facility. These steps should ensure you are able to install starter kits and packages from the Umbraco repository.

1. Create proxy entry in Umbraco Web.Config file within <System.Net> as shown below. Add your proxy details, and set 'ByPassOnLocal' property to false (some proxy servers may require this to be set as "true", so it's always worth trying if you are having any issues).

1    <System.Net>
2        <defaultProxy>
3            <proxy proxyaddress="http://x.x.x.x" bypassonlocal="false"/>
4        </defaultProxy>
5    </System.Net>

2. If you are having problems installing packages ensure the application pool, allocated to the website, has required permissions on the website folder i.e. modify & write. eg. IIS APPPOOL\xxx where xxx is the name of the allocated application pool - 'IIS APPPOOL\Umbraco v4'.
You may also need to give this application pool permissions to your system Temp folder.

More information here on defaultProxy web.config schema: http://msdn.microsoft.com/en-us/library/kd3cf2ex

Full example (from msdn):

<configuration>
  <system.net>
    <defaultProxy>
      <proxy
        autoDetect="true|false|unspecified"  
        bypassonlocal="true|false|unspecified" 
        proxyaddress="uriString"
        scriptLocation="uriString" 
        usesystemdefault="true|false|unspecified " 
      />
      <bypasslist>
        <add address="[a-z]+\.contoso\.com$" />
        <add address="192\.168\.\d{1,3}\.\d{1,3}" />
      </bypasslist>
    </defaultProxy>
  </system.net>
</configuration>

Load balancing

When running more than one instance of Umbraco, communication between the servers goes through this proxy as well. In case the proxy can't access the servers, synchronization will fail. In order to overcome this, it is necessary to add the addresses of all your servers to the bypassList element or use the following whitelist use case.

Advanced scenarios

If you want the bypassList to serve as a whitelist instead of blacklist (e.g. for security reasons), you can easily take advantage of the .NET advanced regular expression constructs.

For example, to allow only youtube requests:

<bypasslist>
  <add address="(?!http://www\.youtube\.com)^.*$" />
</bypasslist> 

Email Settings.

1. In the Web.Config file you will need to update the mailSettings within the <System.Net> section. If you have a default email address you want Umbraco to use enter it as an attribute to <smtp> like so:

1    <mailSettings>
2        <smtp from="anadmin@mysite.com">
3            <network host="smtp.myemailserver.mysite.com" />
4        </smtp>
5    </mailSettings>

OR - if your mail server requires a username and password, enter the details as below (this is the default setting you get from a fresh installation of Umbraco).

<network host="127.0.0.1" userName="username" password="password" />

More information the mailSettings web.config schema can be found here: http://msdn.microsoft.com/en-us/library/ms164242

Full example (from msdn):

<configuration>
  <system.net>
    <mailSettings>
      <smtp deliveryMethod="network" from="from email address">
        <network
          clientDomain="string" 
          defaultCredentials="true|false"
          enableSsl="true|false"
          host="string" 
          password="string"
          port="integer" 
          targetName="string"
          userName="string"
        />
      </smtp>
    </mailSettings>
  </system.net>
</configuration>

Open the solution file and start hacking.

Start by updating the connection string in Web.Template.Config and make it point to your database.

Then blank out the umbracoConfigurationStatus in the template file in order to trigger the install.

Build it and run it and you should see the installer running.

Remember to commit often so your changes have a clear history. You do that by right-clicking in the project folder and selecting "Hg Commit". 
Please give a good commit message so it's clear what you've done.

Also remember that commiting in Mercurial is a local commit, which means that you need to push the changes to Codeplex to make them public.
You can do that by right-clicking in the project folder and select "TortoiseHg" -> "Hg Workbench".
Then click the "Push" icon outlined below.

Go to the Umbraco Codeplex repository, click "Source Code", then "Forks" and select "My forks" in the dropdown.
Then click on "Send Pull Request" next to your fork.

Write a good summary of what you've done so the code reviewers can make a better assessment of your work.

Click "Send" and you're done!
Someone will then review your pull request and hopefully it'll be merged into the core right away.

Now you need to configure the database.
Open SQL Management Studio, right-click the "Databases" node and click "New Databas".

Then create a new login for that database.