I've looked through some of the related topics to this newly created thread but none have answered my question. Refer to the following code below:
Imports Microsoft.Office.Interop
Public Class Form1
'declares the following Word and Excel variables as public
[code]....
I need to know Is MS WORD running now? And how to write in opening files? In VB.NET.
View 1 Replieswhich are the control used to display word files and excel sheets inside vb.net forms ? (i have already added reference lib.)
Platform: Vb.net (framework : 3.5)
language : visual basic
Application using ado.net
When reading data from an excel file the driver tries to detect the data type of a column based on the contents of that column.
Once it's decided on the datatype then data that is not compatible with that datatype is simply ignored and returned as Null when you read that column using ado.net
For example if most of the column contains numbers then the occasional cell containing non-numeric data is returned as null.
Is there a way to force it to always return all data as text no matter what the actual column contains. ?
I've got a little app that uses oledbconnection to extract data from an Excel spreadsheet. I need this app to support .xls and .xlsx files. The app runs fine when I give it a .xls but when I select a .xlsx it crashes with an exception on my cn.Open command.
View 1 RepliesI am thinking of preparing an application which will compile few excel, word, pdf files kept in c:est.I know coding in excel and i am new to vb.net. I wish to know is this possible and better to use vb.net to complie some excel, word, pdf files?
View 6 RepliesI am currently using the following code to print a word document[code]...
However I have found it to be buggy with our shared printers, this bug only happens when printing using word. It works fine when doing print automation with PDFs(Adobe Reader) etc.
What I am looking for is some code in vb.net which will allow me print this documents and I have to be about to specify the printer it uses.
Since I am new to VB .NET , I would like to ask some general questions about it . Here we go :
[Code]...
I'm trying to copy multiple excel source files into one excel file. My current code is working only for 3 source files..If more than 3 files are there, it doesn't copy the data but creates blank work sheet in the output excel file. Lets say I have a source folder with 5 excel files. Each workbook contains one worksheet with data. It copies upto 3 worksheets along with data into output excel file.
Lets say excel1 contains A as work sheet, excel2 contains B as work sheet ,excel3 contains C as work sheet ,excel4 contains D as work sheet ,excel5 contains E as work sheet .Now my output excel file should look like..OutputExcel with A, B, C, D, E along with respective data.But my current code is giving output as A,B,C worksheets along with respective data but its creating blank sheet1,sheet2 in place of D & E.
SSIS Script Task Vb.Net Code:
Public
Sub Main()
Dim filePath
As
String =
[code].....
How to print excel file form vb .net without opening excel?
View 9 Repliesi'm trying to save an excel file after I open my excel application. This is what I have so far:
'Opens the report
xlPeakDemand.Visible = True
xlPeakDemandWorkbook.SaveAs("C:Documents and
[Code].....
When saving as an xls it works fine but when saving as a htm its a disaster Just a bunch or symbols and stuff. BUT if I go into my xls document and Save As webpage from there, it works fine!
I'm currently working on an application that allows users to select picture files and then categorize them into folders. Now I'm having two issues that are probably simple to fix but I only have a year of experience with vb so I just don't know how to fix them. The first and biggest issue is that once the user has selected and categorized a file, I want the program to select the next file in the folder that the first file was moved from. This way the number of clicks required is minimized. However I have no clue what I would need to do in order to accomplish this. Also, my other problem is that I want to be able to find the indexof a quotation mark but whenever I put it in the parameter it just reads it as a quote.
View 4 RepliesI have a add-in in word application to open a document form our company's portal.i have succedded to fetch the folders formt he portal and display them in the UI window.now i need to download the document and open it and display.i have been told to use keys for a document.can anyone guide me on this?
View 1 RepliesI decided it was about time I learned about accessing Microsoft Office products via VB.NET. I started with Excel and it all worked fine, I could create a new Excel Application, open a workbook from file and read from the sheet then close it all down again no worries. However, when I turned to Word...things got strange. Using the code provided below, every time I run it an instance of Microsoft Word opens itself on the desktop (with no loaded content). I didn't have this problem when using Excel with similar code, so I have to ask..what gives? Is there a way I can stop MS word opening at all? At the moment it just flickers for a second (it opens when I open the document, then when I call the Quit method it shuts down a split second later)[code]...
View 3 RepliesI have a question regarding opening a file to view it in wordpad and i would like to know where to start.
I have looked through a few posts and the only "open" things i can find are to edit the contents of a file without viewing the contents.
How can i open a file in wordpad or What should i be looking for to find out about this myself?
what i am planning to do: Making a form wich contains a richtextbox, then using a string that includes the path of the file and the filename, example path: C:\lol.gfc if you would've check the string you will see that it is a non word document, i want to get the text wich is in this file in my richtextbox. i know that there are just normal characters and normal text in this document and i can open it with wordpad. this is how far i came...
FileOpen(1, pathstring, OpenMode.Random, OpenAccess.ReadWrite, _
OpenShare.Shared)
make my homework cause i didnt do anything myself yet, well i tryed but it never worked and i didnt came further than the ofileopen command.
I want to open a number of RTF documents in Word 2007, one at a time, in a VB .NET program. Here is a small representative sample of my code:
Imports Word = Microsoft.Office.Interop.Word
Public Shared WordApp As Object = Nothing
Public Shared WordAppInit As Boolean = False
Public Shared Sub ExecWord()
If Not WordAppInit Then
On Error Resume Next
[Code] .....
Sometimes it hangs on one of the WordApp or WordDoc statements in TestSub1; sometimes it gets all the way through TestSub1 without problems but then hangs in TestSub2. Often it leaves an instance of WinWord running so that I have to kill it in Task Manager or reboot the system.
oDoc = oWord.Documents.Open(My.Settings.DocPath & "Letter.doc")
HOWEVER, whenever the debugger hits this line, it simply quits. No the application doesnt quit, no it does not hit the finally, end try or End Sub...it simply quits the sub. Actually, I think it causes the app to freeze but hard to tell because it happens in a dialogue form and this causes the dialogue form to bypass its close statement!
In my vb.net app (windows),with this code word document is not opening with menu bar,tool bar etc[code]...
View 1 RepliesI am having an issue with opening a document using Microsoft Word from ASP.NET MVC. This works perfectly on my dev machine but not when deployed to IIS. Dim word = New Microsoft.Office.Interop.Word.Application
[Code]...
i use Visual basics express edition 2008. What i need help with is code for opening an already saved (one that i created) microsoft word document using a button in VB.
View 4 RepliesI am trying to open a word template inside a form in my vb.net application but I cannot seem to find any guidance to doing this. I do not want to call microsoft word to open in order to see/read/write on my template. I want the word document to be within a form I am creating like a print preview sort off. I am using Word 2007 and VS 2008. I have been using so far automation and calling and interacting with the template but until so far I have to open Microsoft word to open it for me.
View 2 RepliesHow do I open a pre-created word document from within a program in VB?
View 13 RepliesI have been able to open a word document via a button click which holds some text programatically.But what i want to know is" Is it possible for me to open the said word document within a windows form so that it will be within the application itself but not somewhere else.i have been using this code show the word document but i want it within the form like having a picture in a picture box on a form. not somewhere outside the application.
[Code]...
Using VB2008 on a W7 system equipped with Office 2010, I added a reference to Microsoft.Office.Interop.Word (The Office12 version, not sure if this is OK). Then I have the following code:
Imports Microsoft.Office.Interop
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim WordApp As Word.Application
[code]....
But all I keep getting is an exception on the CreateObject line indicating "Cannot create ActiveX component". I don't think it likes the "Word.Application" statement for some reason. Is this because I'm using Word2010?
I am opening a word document and saving it as html with the following code. If i set the objWord.Visible = False , i get an error: Exception from HRESULT: 0x800A1098 , which i believe indicates there is nothing to open.
Protected Sub btnUpload_Click(ByVal sender As Object, ByVal e As EventArgs)
Dim objWord As Microsoft.Office.Interop.Word.ApplicationClass = New ApplicationClass()
If Not (fUpload.HasFile) Then
[code].....
i need assistance that will help me open word document in window form. i will be glad if someone can furnish me with sample code .
View 1 RepliesI've been tryin' to develop macro, that can find table in the word and then copy it into the excel. Now it works, the only problem is, that is only the first row, that get copyed...
example (cell /w three lines in it):
Today is great day
Today is not a great day
Today, it is outrageous day
and with the code bellow, I get only Today is great day
Code:
For Each tTable In ActiveDocument.Tables
n = 1
With tTable
[Code].....
Created two userforms in a single ms Word document, along with code, plus a macro on my laptom (Vista). Saved to flashdrive. At work I opened the word doc from flashdrive, but did not fine userforms, nor code & macros. There was a macro from another file I once worked on, but not the stuff from the file opened from the flashdrive.
View 3 Repliesis there way /means to export from Crystal Report To Microsoft Word and print that document without opening Ms Word Program by vb net
View 7 Replies