we are generate the word document and using the template
when it comes to this below statement it does not move to next step and not showing any exception and document generation not moving to next step
we reinstalled the MS office as well
Still document is not generating and got stuck in the below step
Document doc = wordApp.Documents.Add(ref LetterTempletePath, ref writepwdoc, ref filetype, ref addToRecentFiles);
edwin
<Company Xmlns:"http://mycompany"
<Person>
<name>Old name</name>
</Person>
</Company>
whenever I add a new repeating section ( person )
<Company Xmlns:"http://mycompany"
<Person>
<name>Old name</name>
</Person>
<Person Xmlns:"http://mycompany">
<name>New name</name>
</Person>
</Company>
I try to paste a table copy from an invisible document to current document. But when I close the invisible document, it will make the current document scroll to the top. How to keep the position?
//In a button click event
var docT = XApp.WApp.Documents.Open(templatePath, ReadOnly: true, Visible: false);
// do copy and paste or just do nothing
docT.Close();//make the active document scroll to the top
I get the below error when trying to install VS 2019. Could you please help.
Could not start Visual Studio due to the error.I'm not even sure if this is the right category; sorry if it's not.
The question is in the title. Some mathematical calculations involving sequences aremuch easier to write in F# than VB (sometimes 1 long, wrapped line of F# is enough to create a sequence that in VB would involve considerably more work). I was wondering if Visual Studio Tools for Office would somehow allow me to do that (I don't think so, I think it is used to write Add-ins for Office Apps, but I don't really know much about it)? Or maybe there's already an extension out there (very well hidden from Bing searches...)?
I don't even want to access Excel itself from F#, I just to do all the maths in F#, and then use normal VB macros to consume the results or feed raw numbers to my F# code. All the event handling, dealing with cells and ranges, all that is quite easy to do in VB. I only wish to code the mathematical algorithms in F#.
I am trying to run an application that adds a COM add-in to Excel via VSTO. I have 64-bit Microsoft Office installed, am using latest version Visual Studio 2019 and am running solution using Debug-x64 build configuration. It compiles successfully. But, when I run it I see the above error.
My add-in would show up inside of the COM add-ins dialog in Excel, but if I check the box to show it/load at startup, it doesn't show up or load. When I reopen the COM add-ins dialog, the box is unchecked!
I have tried the following things already without any success.
While trying all the above options, I have also re-started my machine several times to make sure everything gets removed and installed properly. If anyone has any ideas on what I can do to resolve this, I will highly appreciate it.
when i try to build project then getting error
SeverityCodeDescriptionProjectFileLineSuppression State
ErrorBC30002
Type 'Excel.Application' is not defined.
ErrorBC30002Type 'Excel.Workbook' is not defined.
ErrorBC30002Type 'Excel.Worksheet' is not defined.
ErrorBC30002Type 'Excel.Worksheet' is not defined.
-----------------------------------------------------------
Imports System.Security.Cryptographyplease help me to solve this.
Thanks.
With this code
HeaderFooter _footer = sections[3].Footers[WdHeaderFooterIndex.wdHeaderFooterPrimary];
_footer.PageNumbers.RestartNumberingAtSection = true;
_footer.PageNumbers.StartingNumber = 1;
object CurrentPage = WdFieldType.wdFieldPage;
object TotalPages = WdFieldType.wdFieldSectionPages;
Range footerRange = _footer.Range;
footerRange.Text = "Line1\t";
footerRange.Collapse(WdCollapseDirection.wdCollapseEnd);
footerRange.Fields.Add(footerRange, ref CurrentPage, Nothing, true);
footerRange.InsertAfter(" / ");
footerRange.Collapse(WdCollapseDirection.wdCollapseEnd);
footerRange.Fields.Add(footerRange, ref TotalPages, Nothing, true);
footerRange.InsertParagraph();
footerRange.InsertAfter("Line2");I cannot post pictures now. So I post the pictures URLs here.
https://i.stack.imgur.com/6uwXQ.png
https://i.stack.imgur.com/BH982.png
Please notify that the current page num “1” and the section pages number “2” appear at the end of the footer.
I have tried the following two macro codes. They all work very well.
Selection.TypeText Text:="line1" & vbTab Selection.Fields.Add Range:=Selection.Range, Type:=wdFieldEmpty, Text:= _"PAGE ", PreserveFormatting:=True Selection.TypeText Text:="/" Selection.Fields.Add Range:=Selection.Range, Type:=wdFieldEmpty, Text:= _"SECTIONPAGES ", PreserveFormatting:=True Selection.TypeParagraph Selection.TypeText Text:="line2"
Selection.TypeText Text:="line1" & vbTab Selection.Fields.Add Range:=Selection.Range, Type:=wdFieldPage, Text:= _"", PreserveFormatting:=True Selection.TypeText Text:=" / " Selection.Fields.Add Range:=Selection.Range, Type:=wdFieldSectionPages, Text:= _"", PreserveFormatting:=True Selection.TypeParagraph Selection.TypeText Text:="line2"
I am searching for a long time on net. But no use. Please help or try to give some ideas how to achieve this.
Hi,
I did offline installation of visual studio community on my daughters laptop on which there is no internet connection. After one month it shows license expiry message. How do i activate it without having to connect to internet to login using username. Please advise.
Thanks
Pari22
Hello,
In my VSTO application I'm capturing outlook mail item AttachmentRemoveevent and doing some required handling. I tried to add a huge file and outlook throws below error which is expected.
What I noticed is that, this case triggers AttachmentRemove event (which is not intended for me). Why is it so? Is there any way to differentiate this from usual attachment removal. I want my AttachmentRemoveevent handler to run only for removal of attachments which were successfully added earlier in outlook. How do I achieve this?
Many thanks in advance.
1.
Mail item opened from Drafts in preview pane don't have mode olFormRegionPreview . item have mode OlFormRegionMode.olFormRegionCompose its error !!!!!
2
Open Visual studio 2016-2019, create VSTO Outlook project and add Form region. Set button an form.
run project.
1. Open Outlook
2. Open Mail item from Outlook (Add-in and Form region visible all work ok!)
3 Close Mail item.
4 Open Mail item from file as file.msg get BUG ( Add-in working , checked from debugger, Form region is empty can see only NAME of Form region)
5 Open Mail item from Outlook get BUG ( Add-in working , checked from debugger, Form region is empty can see only NAME of Form region)
6 Close all Mail item .
7 Open Mail item from Outlook (Add-in and Form region visible al work ok!)
8 Don't close opened Mail item and Open Mail item from file as file.msg get (Add-in and Form region visible all work ok!)
Set DsplayConditions -> ShowInspectorRead =true And ShowReadingPane = True
All work but you get error RWC cannot be used !
Add to the code FormRegionShowing()
if this is ShowReadingPane set this.OutlookFormRegion.Visible = false;
its all !!!!
Hey,
we're using VSTO 4.0 on Word documents with customizations.
When a document contains a hyperlink that uses an invalid URI, any call of VSTO functions fail.
Functions like:
Microsoft.VisualStudio.Tools.Applications.ServerDocument.GetCustomizationVersion(myDocXFile);
Microsoft.VisualStudio.Tools.Applications.ServerDocument.RemoveCustomization(myDocXFile);
Error: Invalid URI: The hostname could not be parsed.
This is reproducable by just adding an uri like this one into a new empty docx: test.email@test..com
Tested with Word 365 (16.0.12527.21096)
Is this a known issue ?
Thanks,
Oliver
Hello,
I have an Excel VSTO Template in Excel 2016.
This template communicate with a WCF service with message security using certificate client credential.
I run the template on Windows 10 and the target framework is .NET v4.7.2 for both the template and the service.
When i disabled TLS 1.0 and TLS 1.1 Security Protocol via IIS Crypto (see bellow the picture), I encounter the following error:
The client and server cannot communicate, because they do not possess a common algorithm.
In fact, when I checked the value in System.Net.ServicePointManager.SecurityProtocol is Ssl3 | Tls.
So the error makes sense but, but I expected to find the value SystemDefault in System.Net.ServicePointManager.SecurityProtocol.
I tried to force the version in the workbook Startup event but it doesn't work.
private void ThisWorkbook_Startup(object sender, System.EventArgs e) {
System.Net.ServicePointManager.SecurityProtocol = System.Net.SecurityProtocolType.SystemDefault;
}
What have I missed?
Note that I have a console application that call the same service with the same code and it always works fine after the disable of TLS 1.0 and TLS 1.1 Security Protocol.
I can provide sample projects if needed.
Regards,
Cédric
"Unable to install this application because an application with the same identity is already installed. To install this application, either modify the manifest version for this application or uninstall the preexisting application."
I have been advised to to use Mage.exe -cc to clean the ClickOnce on the client machine.
Can anyone advise on how to run mage -cc on a client machine that does not have VSTO install?
Thanks Bernie
Dear fellow engineers,
I'm trying to find a way to control pens from the 'Draw' tab in PowerPoint but I had no luck in searching Interop for Office documentation. I did find a way to active and change pen colors in the presentation mode but that's not what I need.
I want to change those ones: https://i.imgur.com/1nNqcTQ.png
Any idea how to achieve this?
Hello,
I have a long love afair with outlook and recently I built
a simple VSTO 2019 code to move mail items to outlook sub-folders.
This is 365 non-default inbox folder (meaning not under the normal inbox, but rather
the email are under a shared folder which more that one person can access).
We use Outlook 365, version 1908 (build 11929.20708), connected with an Exchange account.
The basic code it to iterate a folder path ("\\DRK\IncomingInbox\Customers\Cust01Box", "\\DRK\IncomingInbox\Customers\Cust02Box" etc),
reach the final sub-folder and move the item to it.
It works, however from time to time the code JAMS because
outlook stops "seeing" the sub-folder under the "\\DRK\IncomingInbox\Customers\" parent folder.
* By "not seeing" I mean that it reports that the parent "IncomingInbox" folder has ZERO sub folders.
* When this happens, the line "Set oFolder = SubFolders.item(FoldersArray(i))" (code below) gives an exception with a err desc of
"The attempted operation failed. An object could not be found.".
At any given day this could flap multiple times (seeing and not seeing the sub-folders).
The issue happens with VSTO (VS 2019) and also with VBA.
* In VSTO, switched to 'g_oApp = Globals.ThisAddIn.Application' (instead of 'g_oApp = New Outlook.Application') ,
however it did not help.
Hope I made the issue clear and would love an advice about this matter.
* Just to clarify, A sample of the code to reach a sub-folder
(taken from slipstick.com):
Function GetFolderPath(ByVal FolderPath As String) As Outlook.Folder
Dim oFolder As Outlook.Folder
Dim FoldersArray As Variant
Dim i As Integer
On Error GoTo GetFolderPath_Error
If Left(FolderPath, 2) = "\\" Then
FolderPath = Right(FolderPath, Len(FolderPath) - 2)
End If
'Convert folderpath to array
FoldersArray = Split(FolderPath, "\")
Set oFolder = Application.Session.Folders.item(FoldersArray(0))
If Not oFolder Is Nothing Then
For i = 1 To UBound(FoldersArray, 1)
Dim SubFolders As Outlook.Folders
Set SubFolders = oFolder.Folders
Set oFolder = SubFolders.item(FoldersArray(i))
If oFolder Is Nothing Then
Set GetFolderPath = Nothing
End If
Next
End If
'Return the oFolder
Set GetFolderPath = oFolder
Exit Function
GetFolderPath_Error:
Set GetFolderPath = Nothing
Exit Function
End Function
Thanks,
OutlookLover
Hello everyone,
I have a project that is Word add-in. I control some status in the project. For example;
I try to control DocumentBeforeSave in this way;
private void ThisAddIn_Startup(object sender, System.EventArgs e)
{
Application.DocumentBeforeSave += Application_DocumentBeforeSave;
}
private void Application_DocumentBeforeSave(Word.Document Doc, ref bool SaveAsUI, ref bool Cancel)
{
if (SaveAsUI)
{
MessageBox.Show("Access denied!");
Cancel = true;
}
}and this work perfectly. I searched Application events and method for sending e-mail but I could not find.
When user will try to send an e-mail which has an Excel or Word document, I want to disable this process.
So, I need to control that sending e-mail process in Word, Excel or Outlook application.
Thanks your answers.
After installing my application (the installation log looks fine), a particular client (US Military) received the following error when trying to start my application:
System.InvalidCastException: Unable to cast COM object of type 'Microsoft.Office.Interop.Word.ApplicationClass' to interface type 'Microsoft.Office.Interop.Word._Application'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{00020970-0000-0000-C000-000000000046}' failed due to the following error: Error loading type library/DLL. (Exception from HRESULT: 0x80029C4A (TYPE_E_CANTLOADLIBRARY)).
Based on other responses I have read on this error, it looks like the registry may be corrupted by Anti-virus script blocking software or by multiple instances of Office installed. Indeed the client is running the Symantec software. Are there other causes I should be aware of?
Is there something my code can do to get around this? I don’t want to have them reinstall Office, as to them it is working fine (i.e. they can start Word and Outlook manually just fine).