office web components (owc) and MS Word



  • 1. Session in WebService with ASP.NET - Please Help
    I have a page asp that call the webmethod, this make the variable of session but when the webmethod return the values stored in webmethod lost. In the web.config have the next code <sessionState mode="InProc" cookieless="false" timeout="20"></sessionState> [WebMethod(EnableSession = true)] public int GestionTicket Inicio() { Session.Add("SesionNivel", 1); Session.Add("SesionTipo", "a"); Session.Add("SesionAccesos", 0); return 1; }
  • 2. XP SP2 and opening windows
    I have an application page with a datagrid with a checkbox on each row. The user should check the rows they want to modify and then click a button. When the button is clicked, I have a Click handler that builds a url and then registers a startup script to open a modal dialog window. With XP SP2 installed the pop-up blocker stops the windows from displaying. Is there any way around this? My users are too stupid to turn off the popup blocker or anything else to allow the modal to display. I need it to work without the user having to do anything. I kinda doubt that it's possible since the web interface for these newsgroups suffer from the same problem. So, are we going to allow developers to create internet applications, or is Microsoft basically killing internet applications by not allowing you to make a webpage into an application? The popup blocker should be turned off by default and there should be a way to open windows from server-side event handlers that are called when a button is clicked.
  • 3. Changing Color
    Hello All i have a label that i change his color Programmatically so i use the following statment : Label88.ForeColor = System.Drawing.Color.Red but the problem that the color isnt known its "#004E98" how could i change it????????? Thx in Advance
  • 4. <NoItemsTemplate>
    Hi, why isn't there and will it be in the 2005? what i mean is in a repeated / grid ... when there is no data i don't want the header/footer to display. i just need to display some kind of <NoItemsTemplate> in order to tell my user that there is no data. currently i need to have a div and change it's visibility every time. isn't there a simpler solution for this? will this feature be available in the next version of VS? i surely hope so. z.
  • 5. System.Drawing.Drawing2D.GraphicsPath in ASP.Net
    Hi, Can I use GraphicsPath class in ASP.Net page? There's other way to do this? thanks a lot

office web components (owc) and MS Word

Postby Alex D. » Wed, 17 Aug 2005 22:36:59 GMT

does anyone knows how to use OWC to manipulate Word documents? I can't seem 
to find anything about it, and google just gave me Excel related articles.
any help?

thanks, alex. 

Similar Threads:

1.OWC (Office Web Components) and MS Project Web Access

I have to install Ms Project Server on a network where the client PCs don't
have Microsoft Office installed. But they have MS Project Professional 2003.
OWC (Office Web Components) are needed for Project Web Access to build the
Views based ont he OLAP Cube (Analysis services).
I was told that a Project licence give the right for an OWC licence.
But where can i download these OWC and how to install them ?

Thanks for your help,

2.Office 2003 Basic Edition and OWC (Office Web Components)

Office 2003 Basic Edition and OWC (Office Web Components)


should OWC (Office Web Components) work with Excel 2003 from the Basic

Actually, even after re-installing the OWC from CD or the MS download
site, they do not work.
After de-installing the Office 2003 Basic Edition, and installing
Office 2003 Professional, the OWC work fine...


3.Exporting Data to Excel using Office Web Components (OWC) in ASP.NET

I have the following cod
SqlDataAdapter sqlAdapter = new SqlDataAdapter()
sqlAdapter.SelectCommand = cmd
SqlDataReader reader = cmd.ExecuteReader()
int numbercols = reader.FieldCount;			
int row=1;		
while (reader.Read())

   for (int i=0;i<numbercols;i++)
	xlsheet.ActiveSheet.Cells[row,i+1] = reader.GetValue(i).ToString()
sqlConnRes = objSQL.CloseSQLconn(sqlConnRes)

When executed I keep getting this error eventhough I have mess with the security rights off this folder. I have no idead to what specific user is wanting the security right for. Please HEL

Exception from HRESULT: 0xE004002A.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Runtime.InteropServices.COMException: Exception from HRESULT: 0xE004002A.

4.Impersonation issue With Office Web Component (OWC)

We are trying to initiate an OWC on the server side using the impersonation
properties in the connection string (Roles=Role1,Role2;)  to connect to an
Analysis Service Cube, but it's failing.  It looks like when you initiate
the OWC on the server side it doesn't have a valid SSPI context.  It works
fine until you restrict security on the cube. Once a cube is restricted, the
component does not bring back any data from it.

What we are trying to do is create scheduled reports that are mailed out
once a night to the users so the reports will be in their mailbox as soon as
they come into work.  Some of the dimensions are secured via OLAP Roles and
we want the users to be sent "their" view of the data so we add the user's
role list to the connection string.  All of this has to be done through OWC;
we don't think we can use Reporting Services for this because the report
formats are stored as an OWC XMLData property definition.

Here are the steps that we are doing to accomplish this:

1)       The user opens up their web portal - No problem here

2)       The user creates a report that they want to see every morning -
Still no problem

3)       The user then clicks on the subscription button and then fills in
the appropriate information. (Daily, weekly, monthly)

4)       The report with the user information and time schedule is then
saved in a table to be query nightly

5)       A process will run nightly and run all the necessary reports for
that day - This is where we are having our problem

When we try to initiate the OWC on the server and use the person that
created the report login information as part of the connection string, it
fails.  Thinking that the OWC was running under a different impersonation
context, we added every possible account on the server to the local admin
and OLAP admin group and still no luck.

What we are wondering is if this is even possible because when we do this on
the client side everything works great.  On the server, seems like there is
no SSPI context.

Thank you,

Patrick Gill

5.Office Web Components (OWC) 11 and 64-bit OS

I am having trouble figuring out why some of this VB.NET code does not
work on 64-bit OS.

Basically, we use MS' interop to speak to the OWC.  I have a form
(ctlPivot) that holds a pivot table and during the initialization of
the form, we do the BeginInit and EndInit methods to initialize the
pivot table control:



' at the end:


When that last line is called, it gives me this error:
System.Runtime.InteropServices.COMException occurred
  Message="Class not registered (Exception from HRESULT: 0x80040154
System.Windows.Forms.UnsafeNativeMethods.CoCreateInstance(Guid& clsid,
Object punkOuter, Int32 context, Guid& iid)
       at System.Windows.Forms.AxHost.CreateWithoutLicense(Guid clsid)
       at System.Windows.Forms.AxHost.CreateWithLicense(String
license, Guid clsid)
       at System.Windows.Forms.AxHost.CreateInstanceCore(Guid clsid)
       at System.Windows.Forms.AxHost.CreateInstance()
       at System.Windows.Forms.AxHost.GetOcxCreate()
       at System.Windows.Forms.AxHost.TransitionUpTo(Int32 state)
       at System.Windows.Forms.AxHost.CreateHandle()
       at System.Windows.Forms.Control.CreateControl(Boolean
       at System.Windows.Forms.Control.CreateControl(Boolean
       at System.Windows.Forms.AxHost.EndInit()
       at ctlPivot.InitializeComponent()

Now, I am not sure if the stack trace is the same path even when it
works on 32-bit OS.  Are the CreateWithoutLicense and
CreateWithLicense methods a clue that maybe something is wrong with
the license or does it go through this path no matter what?  I can
start Excel but I can not activate it as it is a VLK and I think all
the keys got used up (the person who set it up is supposed to fix that
but for now I am trying to figure out if that matters or if there is
something else).

If not, what Class is not registered?

Any help would be appreciated.  All of this works on 32-bit OS so I am
not quite sure what could be wrong if it is not the license.

Thank you.

6. OWC (office web components) pivottable conected to analysis services fails

7. Printing Excel OWC ( Office Web Components )

8. URGENT Exporting Data to Excel using Office Web Components (OWC) in ASP.NET

Return to ASP.NET


Who is online

Users browsing this forum: No registered users and 66 guest