SharePoint 2010

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Revision as of 23:17, 5 May 2011 by Rkdrm (Talk | contribs) (SharePoint 2010 & Silverlight)

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SharePoint 2010 Resources

BCS

SharePoint 2010 Exceptions

  • If you get an IIS error "HTTP Error 503. The service is unavailable" and Application Log in event viewer contains "The Module DLL 'C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14\isapi\owssvr.dll' could not be loaded due to a configuration problem", ensure that the enable32BitAppOnWin64 (Enable 32-Bit Applications) setting for the SharePoint webapp app pool is set to False, and the same for the "SharePoint Web Services Root" app pool


Description:
The application-specific permission settings do not grant Local
Activation permission for the COM Server application with CLSID
{61738644-F196-11D0-9953-00C04FD919C1} to the user l SID 
(S-1-5-21-573225893-205518295-00000000000-00000). This security
permission can be modified using the Component Services
administrative tool.

SharePoint 2010 HowTos

SharePoint 2010 Snippets

[System.Web.UI.WebControls.WebParts.WebBrowsable(true)]
[System.Web.UI.WebControls.WebParts.WebDisplayName("Custom Property")]
[System.Web.UI.WebControls.WebParts.WebDescription("A test Custom property.")]
[System.Web.UI.WebControls.WebParts.Personalizable(PersonalizationScope.User)]
[System.ComponentModel.Category("Settings")]
[System.ComponentModel.DefaultValue("Default String Value")]
public string CustomProp { get; set; }

SharePoint 2010 & Silverlight

 "<param name=\"initParams\" value=\"MS.SP.url=" + SPContext.Current.Site.Url + "\" />"

  • Turn on the Developer Dashboard by running the following stsadm command:

stsadm -o setproperty -pn developer-dashboard -pv OnDemand

  • In VS2010, can make the following changes to
    • Elements.xml: change the
      <Property Name="Group" Value="Custom" />
      to something other than Custom.
    • Webpart.webpart (webPartIcon is 16x16):
  <property name="ChromeType" type="chrometype">TitleAndBorder</property>
  <property name="CatalogIconImageUrl" type="string">_layouts/images/ContosoWebParts/WebPartIcon.gif</property>
  <property name="TitleIconImageUrl" type="string">_layouts/images/ContosoWebParts/WebPartIcon.gif</property>
    • Elements.xml, modify the URL attribute of File element to change the .webpart file name to ensure that it is unique. Do this by prepending the text value of "ContosoWebParts_" (ie Feature project name) to the beginning of the URL property value.