Opening Excel file in a SharePoint document library from VSTO with specified credentials

Posted by Saab on Stack Overflow See other posts from Stack Overflow or by Saab
Published on 2010-05-04T11:43:00Z Indexed on 2010/05/04 11:48 UTC
Read the original article Hit count: 296

Filed under:

excel

|

sharepoint

|

credentials

I'm trying to open a workbook from within Excel. The Excel file is located on a SharePoint server, within a Document Library.

I use the following code to open the workbook.

newWorkbook = globalsThisAddInApplication.Workbooks.Open(
                            workbookUrl, Type.Missing, false,
                            Type.Missing, Type.Missing, Type.Missing,
                            Type.Missing, Type.Missing, Type.Missing,
                            Type.Missing, Type.Missing, Type.Missing,
                            Type.Missing, Type.Missing, Type.Missing);

When I do this the user has to enter his credentials (username/password dialog). I'm already storing the user credentials, and I want them to be used when the file is opened.

© Stack Overflow or respective owner

Related posts about excel

Excel error "This workbook contains Excel 4.0 macros or Excel 5.0 modules"

as seen on Super User - Search for 'Super User'
I have a workbook that was protected via the Protect Workbook feature. It was sent to someone else to modify. When they sent it back, it was unprotected and when I try to reprotect it I get this error, "This workbook contains Excel 4.0 macros or Excel 5.0 modules. If you would like to… >>> More
Open excel 2007 excel files and save as 97-2003 formats in VBA

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a weird situation where I have a set of excel files, all having the extension .xls., in a directory where I can open all of them just fine in Excel 2007. The odd thing is that I cannot open them in Excel 2003, on the same machine, without opening the file first in 2007 and going and saving… >>> More
Creating Excel or Excel compatible Spreadsheets on the server side in C#

as seen on Stack Overflow - Search for 'Stack Overflow'
I'd like to make server-side excel compatible spreadsheets that maybe use OpenXML or a structured data format. I've used Office Interop before to generate Excel spreadsheets, but those apps run on a PC that has office installed. For this web project I'm building, the server doesn't have office installed… >>> More
vba access values from excel workbook from another excel workbook

as seen on Stack Overflow - Search for 'Stack Overflow'
Any ideas why this code will not work? Workbooks.Open Filename:="C:\a.xls" Workbooks("a.xls").Activate Worksheets("b").Select Dim OutputArray(10, 10) OutputArray(1, 1) = Workbooks("c.xls").Worksheets("worksheet_otherthan_default").Select.Range(A1).Value I'm trying to run a macro in one file (unnamed… >>> More
Excel workbook event order and usage when closing Excel

as seen on Stack Overflow - Search for 'Stack Overflow'
Given the following workbook events: BeforeClose BeforeSave Please tell me: - The firing order in the case of multiple workbooks alreay opened (wb1, wb2 and wb3 are opened in this order) and the user closes Excel. You can assume all 3 needs saving. - What happen if user cancels one of the saving… >>> More

Related posts about sharepoint

SharePoint 2010 MSDN Labs

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
Eric Ligman, from Microsoft, posted a great blog post this week listing all of the SharePoint 2010 Virtual Labs that are available from Microsoft. His blog entry is here: http://blogs.msdn.com/b/mssmallbiz/archive/2012/03/13/sharepoint-server-2010-msdn-virtual-labs-available-to-you-online-plus-more-sharepoint-2010-resources… >>> More
Enterprise SharePoint 2010 Hosting, SharePoint Foundation 2010 Hosting, SharePoint Standard 2010 Hos

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
Enterprise SharePoint 2010 Hosting, SharePoint Foundation 2010 Hosting, SharePoint Standard 2010 Hosting, Michigan Sclera, a Microsoft Hosted Services Provider Partner, is offering key Service Offerings around the Microsoft SharePoint Server 2010 stack. Specifically – if you’re looking for SharePoint… >>> More
SharePoint Personalization Site Links - Les liens personnalis?s des MySite SharePoint

as seen on ASP-PHP.net - Search for 'ASP-PHP.net'
Nous avons vu dans les articles pr?c?dents comment agr?menter les pages de recherche afin de permettre une meilleure adoption du produit par les utilisateurs. Il existe une autre fonctionnalit? de Microsoft Office SharePoint Server 2007 (MOSS) qui permet aussi de personnaliser un peu le MySite des… >>> More
Auditer une ferme SharePoint - Assurer le bon fonctionnement de SharePoint

as seen on ASP-PHP.net - Search for 'ASP-PHP.net'
Dans le cadre de la bonne gestion de son environnement SharePoint, il est utile de faire un contr?le de son installation afin d'assurer le bon fonctionnement des fermes et donc, la meilleure disponibilit? pour les usagers. Dans ce but, nous verrons comment auditer sa ferme facilement et les traitements… >>> More
Using jQuery and SPServices to Display List Items

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
I had an interesting challenge recently that I turned to Marc Anderson’s wonderful SPServices project for. If you haven’t already seen or used SPServices, please do. It’s a jQuery library that does primarily two things. First, it wraps up all of the SharePoint web services in a nice little AJAX wrapper… >>> More