Solved

How to Update a Custom Webpart using WSPBuilder and Visual Studio 2008

Posted on 2010-08-20
5
1,667 Views
Last Modified: 2012-05-10
I have a Custom Webpart I've deployed to a Sharepoint server using Visual Studio 2008 and the WSPBuilder Visual Studio Add-in.    After deploying the webpart I've added to a custom sharepoint application page and all is fine.

The Webpart is deployed as a FEATURE on the Sharepoint Server but now I'm not clear on how the UPDATE process is supposed to proceed as I modify and update the Webpart.

I tried the WSPBuilder "Upgrade" submenu but that produces an error as in the attached code snippet.

So if "Upgrade" is not the way to "Update" a custom webpart that has already been deployed then what is the correct way to do this?   Do I have to Uninstall and Reinstall the custom webpart everytime in Sharepoint or is there another way?  

 If so then what happens to the page that has the custom webpart?   Do you have to remove the old version of the webpart and re-install it?

I've done quite a bit of reading but it seems everyone covers the first time installation and there is litlte about updating the custom Sharepoint webpart.
WSPBuilder
Version: 0.9.8.1029
Created by Carsten Keutmann
GPL License 2007
Building the solution - please wait
More than one LincolnUserInfo.dll assembly found!
First found C:\Morris\DotNetProjects\LincolnUserInfo\LincolnUserInfo\bin\Debug\LincolnUserInfo.dll
Second found C:\Morris\DotNetProjects\LincolnUserInfo\LincolnUserInfo\bin\Debug\solution\LincolnUserInfo.dll
Saving the Manifest.xml file
Creating the WSP file
Cleanup
Install and deploying LincolnUserInfo.wsp
Unable to deploy solution
Inner exception(1): An object of the type Microsoft.SharePoint.Administration.SPSolution named "lincolnuserinfo.wsp" already exists under the parent Microsoft.SharePoint.Administration.SPFarm named "LPCDev_SP_Config".  Rename your object or delete the existing object.

Open in new window

0
Comment
Question by:Dahlsim
  • 4
5 Comments
 
LVL 10

Assisted Solution

by:krunal_shah
krunal_shah earned 150 total points
ID: 33491238
yes you first have to Uninstall the webpart ( you can do it from wspbuilder menu also) and then Deploy it again.
0
 

Author Comment

by:Dahlsim
ID: 33494201
Thanks for the reply.  

So about the other part of my question, what should I expect for pages that already host the webpart.  

Will they continue to work withe new version once the webpart is redeployed or I need to remove and add back the webpart to pages that were using it?
0
 

Author Comment

by:Dahlsim
ID: 33502185
I'm looking for a little more direction on the what the process is for UPDATING an Existing Custom Webpart as well as documentation on WSPBuilder Visual Studio Addin (Visual Studio 2008).  I've followed links that all seem to come up short of being actual documentation.

Is there a Sharepoint expert that could shed a little more light on the process of UPDATING an already deployed Sharepoint Custom WebPart using WSBuilder and perhaps when the menu commands like "UPGRADE" should be used?  

If there is a link to clear documentation specifically on the WSPBuilder Visual Studio Plugin that would explain the general purpose and usage of the menu items that would also be nice since all my searches so far don't lead me to such
0
 

Accepted Solution

by:
Dahlsim earned 0 total points
ID: 33504235
For anyone else who might hit this question looking for help on upgrading custom webparts in this iteration of sharepoint (MOSS 2007) here's a thread I found helpful.

http://social.msdn.microsoft.com/Forums/en/sharepointdevelopment/thread/75507886-a5d3-4787-be93-7ad42719b4ce 

Looks like it's possible to upgrade more easily if you avoid changing the assembly version?   Still interested if any experts out there have comments but I'll be giving this a test...
0
 

Author Comment

by:Dahlsim
ID: 33508641
Tested and worked.   Easier still is to just choose the "copy binaries" option from the Solution's context menu.
0

Featured Post

Ransomware-A Revenue Bonanza for Service Providers

Ransomware – malware that gets on your customers’ computers, encrypts their data, and extorts a hefty ransom for the decryption keys – is a surging new threat.  The purpose of this eBook is to educate the reader about ransomware attacks.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

For SharePoint sites, particularly public-facing ones, there are times when adding JavaScript, Meta Tags, CSS Styles or other content to the page <head> section is more practical than modifying master pages.  For instance, you could add the jQuery l…
Microsoft SharePoint Foundation 2010 and Microsoft SharePoint Server 2010 do not offer the option to configure the location of the SharePoint diagnostic trace log files during installation.  This can, however, be configured through Central Administr…
Although Jacob Bernoulli (1654-1705) has been credited as the creator of "Binomial Distribution Table", Gottfried Leibniz (1646-1716) did his dissertation on the subject in 1666; Leibniz you may recall is the co-inventor of "Calculus" and beat Isaac…
With Secure Portal Encryption, the recipient is sent a link to their email address directing them to the email laundry delivery page. From there, the recipient will be required to enter a user name and password to enter the page. Once the recipient …

789 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question