VS 2008 Proper Syntax To Identify A Text Document For SAVEAS Method?
Dec 10, 2009
Using Excel Automation classes I am seeking to save an Excel file as a delimited text file. The examples given in the MSDN library refer to versions older than Express 2008 with (apparently) different syntax options for FileFormat.Based on the snippet shown, I get a COM exception error (800A03EC). Other variations produce the same error.
Am I improperly applying the Automation features?
Imports System.IO
Imports Microsoft.Office.Interop
[code]....
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Dec 21, 2010
Is this the correct syntax to delete a record from a dataset? [code]
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Feb 25, 2012
i am using VB. net 2008. I am having a hard time using this code: ("L:SWPPPSWPPPBookMerge.doc") what is the shortest method that the system will search for the document without placing the document address.
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Apr 22, 2011
Anyone know the proper syntax for importing the VB6 Compatibility in .net?
Example:
Imports VB6 = Microsoft.VisualBasic.Compatibility.VB6
Doesn't seem to work anymore.
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Jul 17, 2009
i did the following code:
[Code]...
but it does not work.... where is my mistake in the above code?
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Dec 31, 2009
Now I know whats going to happen, I will post a request for code syntax and one of the admins is going to say that I need to post the code I already have. The code I already have is irrelevant to what i wish to do. So, continuing on; I have a micro controller that i wish to send commands to it in HEX data type. Communication is via the serial port RS232. (well technically its through the USB to serial converter)Steps:
1) Sending a "001" tells the micro controller to await instructions as to what to set the duty cycle to
2) The data that follows i.e." 050, 010, 185 " will be added to 400 (by the micro controller) to come up with a duty cycle based on a 10 bit resolution of 0-1024. I am only going to be using the range of 401- ~500.
I can communicate with the micro controller via hyper terminal. Using the Alt + #keys method I can transmit data to the micro controller, and this is what i with to do with vb.net.[code]
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Sep 13, 2011
What is the proper syntax for this:
Dim qry As <??> = From f In dirInfo.GetFiles("*.QBW") Select File = f.FullName, Include = True
Dim dt As DataTable = qry.CopyToDataTable()
I tried as "IEnumerable(Of DataRow)" but that didn't work. At runtime it said:
Unable to cast object of type
'WhereSelectArrayIterator2[System.IO.FileInfo,VB$AnonymousType_02[System.String,System.Boolean]]'
to type
'System.Collections.Generic.IEnumerable`1[System.Data.DataRow]'.
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May 16, 2010
TextBox1.font.size = "8".Gives me an error.... what would be the proper syntax to define a font size in code.yes I know it can be changed in the properties but I need to know to change it in code too..
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Nov 25, 2011
My system has Office2007. And i use VB.Net to automate word. Everything works fine. But when tried to save in Word2003 format(.doc), it is not working. But the saved document is readable in Word2007.
Dim WordApp As Microsoft.Office.Interop.Word.Application = New Microsoft.Office.Interop.Word.Application()
Dim MyDoc As Microsoft.Office.Interop.Word.Document
[code].....
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Jan 6, 2009
I have 2 buttons that will open the same form. but depends on which button is calling, the operation will be different. How can I identify that this form is called from button 1 or 2.Also, if we want to have a password in the vb.net stand alone application, should we use shared property?
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Feb 1, 2010
I'm trying to code an application that selects an appropriate delivery method from a list box. The user should be able to enter a part number consisting of numbers and either one or two letters. I want to code it so that it does the above and displays an appropriate message when the part number contains an invalid letter or letters.[code]...
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May 18, 2009
I'm trying to pull a price from an HTML tag using the .Document method of the web browser control. I've done this previously with the following HTML lin:
[Code]....
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Nov 15, 2010
My application crashes when trying to save a word document as text. The error at SaveAs is "Type mismatch. (Exception from HRESULT: 0x80020005 (DISP_E_TYPEMISMATCH))" I am opening and manipulating a Word 2003 Document (using Word 2007) and then trying to save it as a text file.
[Code]...
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Dec 23, 2010
Private Function UploadPic() As String
Const bmpw As Integer = 300
Const bmph As Integer = 300
[code].....
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Jan 24, 2011
I have a listbox containing a collection of strings (phrases) and would like to know if one of these phrases contains a substring. For example... myListBox contains the following strings stored in the items collection:
[Code]...
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Jun 9, 2009
I need to e-mail text to myself from VB? (IE where the function is found (System.Web..?), code, or link to code bank on how to?
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May 6, 2009
I have a large string in which I need to replace specific strings with other values. For example, within this string I might see the following characters: [[sub id=5]]. I am trying to replace those substrings with values, pulled from a table and based on the id. What would be the simplest way to accomplish this. My first thought was to loop through and examine each character and note their positions when they match the pattern. I would then have to identify the id. That would be fairly complicated, however, and there must be a better way.
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Mar 9, 2009
What are the steps & code to make a text searcher in visual basic 2008:...........-I select or load the document in wich i want to search the word
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Jul 21, 2009
I am trying to get my program to Read all the text from a txt document saved on my computer?
Dim fileReader As String
fileReader = My.Computer.FileSystem.ReadAllText("C:Documents and SettingsOwnerMy DocumentsWord List")
What is going wrong is that when I try it it says that my access to that folder is denied for some reason. Also, how would I make it read each of the word in the file 1 at a time?
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May 24, 2009
I'm trying to pull specific information from a website using the webbrowser control. Using something like this:
[Code]...
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Sep 26, 2010
I am trying to use the AAA syntax in Rhino Mocks with VB.Net to validate that a method was called only one time. I can't seem to get it right. With this code, if the repository is called twice, it returns nothing on the second call, and the test passes. I would have expected the test to fail when VerifyAllExpectations was called.
<TestMethod()>
Public Sub GetDataCallsRepositoryOneTime()
Dim repository As IDataRepository = MockRepository.GenerateMock(Of IDataRepository)()
[Code].....
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Mar 10, 2011
First, the overall objective is to find the best point within a multipoint filled 'star', at which to start drawing text. That is, depending upon the size of the star and the number of points, there is a larger or smaller area within the points that is filled with colour. So a 5 point star has a relatively small area that is filled, in which to draw text. A 40 point star of the same radius has a much larger area filled. If I can determine the size of this area as a rectangle, then I can measure the string and draw within it using the best fit font and starting position. The code below is an attempt to answer the question but I am stuck trying to find the text area rectangle within the filled portion of the star. Some of the code exists purely to explore the means to determine how to identify this rectangle (and is probably the totally wrong direction).
The second part of the problem is in exploring the options, I tried to draw a vector to different points on the circumference of the star. This is the code highlighted. The lines drawn do not seem to be the correct length nor the correct angle but I cannot see why.[code]...
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Mar 23, 2010
Just looking to get a print preview on a simple text document.
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May 18, 2011
Ok. So I have a form, a textbox, and a RichTextBox. In the RTB, there is justsomemiscellaneoustext. In the textbox, it says "Save "Test"". When I press Button1, I want my program to parse the text in the textbox, find "Save", and realize that means to save the text in the RTB to a txt file with the name "Test" (the text next to 'save' in quotes).
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Mar 2, 2011
I'm trying to do in a web application, that is outside the selected text (ctrl+A) a website, copy the selected text and the result was paste into a word document.
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Feb 18, 2011
I'm reading a xml document via a text reader, this is my code
[Code]...
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Nov 24, 2009
I can not find the proper way to verify characters only in a text box.I am having a hell of a time trying to understand all that.I have 3 errors in my code.One error is "Error-Reference to a non-shared member requires an object reference."the other two errors are in reference to an explicit conversion from string to double.strName is what I am using as my variable for the input of the name in txtName.text Below is my full code. "----" are used to separate the classes.Attached documents are in .PDF format and HAVE TO BE FOLLOWED to the letter.Pages 2 & 3 contains the UML diagram as well as how the project should look and the structure chart for the code. I am not truly sure if my DisplayReservation is what will work to use in the list box.Is there any other reference I could get to help me understand how to use a list box as the project requires.[code]
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Aug 27, 2010
I am new to nodes() method. I am getting the foloowing syntax when trying to create a stored procedure using the nodes() method.
The syntax error:
Msg 170, Level 15, State 1, Procedure spmTestSelect, Line 19
Line 19: Incorrect syntax near '.'.
[code]...
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Mar 18, 2010
how can i add a method to my extended webbrowsers Document property?
[Code]...
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Mar 18, 2010
How can i add a method to the webbrowser controls .Document property?
(i.e. webbrowser1.document.[myMethod])
I've been researching Attributes. Am i on the right track?
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