Reading XML Document File?
Oct 15, 2011I have an xml file document and I am trying to display the xml contents in a datagridview.what am I doing wrong? I had it working when I pull one column at a time
[Code]...
ADVERTISEMENT
Reading A XML Document
Mar 30, 2010I'm trying to read a XML file, but only certain values.So my XML file is built from the result of a SQL query.[code]The probelm is the loop starts with line 1, good start.But then it will go to line one again, then line 2, line 2 again and so on.When it hits line 5, the first value I need to pull, it then stops.And thats how it is written, so that makes sence.I need to loop through this document, grab the certain values I need, and move on.
View 9 RepliesReading From An XML Document
Jan 21, 2009I have a program that is saving information into and XML file that is later read from to continue the users progress. I am having trouble getting the reader to work without an error This is the code that I am having trouble with and below is the error.
[Code]....
Reading XML From Document
Feb 22, 2010I want to be able to read my XML document but I am a little lost how to. I cant really post my XML on here because it is just trying to use markup. Anyways, I have a root node that surrounds the whole object i want to read. From there, there are a few elements. 2 of those elements can have multiple instances. There will only be one object i need to read from the XML document.
[Code]...
Reading Datas From MSWord Document
Mar 4, 2009I am reading datas from MSWord Document. I know how to read the file. the sample text in my MSword. C# code review checklist. My current client uses PSP extensively, so I've been putting together a checklist for reviewing C# code for use on our new project.
1.Are exceptions used to indicate error rather than returning status or error codes?
2.Are all classes and public methods commented with .NET style comments? Note that <summary> comments should discuss the "what" of public methods. Discussion of "how" should be in <remarks> blocks or in-line with the code in question?
3.Are method arguments validated and rejected with an exception if they are invalid?
4.Are Debug.Asserts used to verify assumptions about the functioning of the code? Comments like, "j will be positive" should be rewritten as Asserts.
5.Do classes that should not be instantiated have a private constructor?
6.Are classes declared as value types only infrequently used as method parameters, returned from methods or stored in Collections?
7.Are classes, methods and events that are specific to an assembly marked as internal?
8.Are singletons that may be accessed by multiple threads instantiated correctly?
9.Are methods that must be overriden by derived classes marked as abstract?
10.Are classes that should not be overriden marked as sealed?
11.Is "as" used for possibly incorrect downcasts?
12.Do classes override ToString instead of defining a Dump method for outputting the object's state?
so in this i need to read the question only. but when i am reading i am getting the hgeader text also.
Following is my code.
dt.Columns.Add("CheckList", typeof(System.String));
//Word.Application app = new Word.ApplicationClass();
object nullobj = System.Reflection.Missing.Value;
//object file = @"D:dbWordappCheckList.doc";
[CODE]..........
So using this code i can able to read the doc and fill the values in datatable.but i need to fetch the questions only. sor example in my doc sample 1st question is filling up as follows. C# code review checklist. My current client uses PSP extensively, so I've been putting together a checklist for reviewing C# code for use on our new project.
1.Are exceptions used to indicate error rather than returning status or error codes but i need
1.Are exceptions used to indicate error rather than returning status or error codes .header text i don't want. so how could i omit the headertext.
Reading Xml Document Into XmlDocument Object?
May 23, 2012I have published xml document through web service like this
<WebMethod()> _
Public Function HelloWorld() As XmlDocument
Dim xmlDoc As New XmlDocument
[code]....
Reading HTML Table Into XML Document Object Model?
Nov 1, 2009I have some data that is contained in HTML tables within a webpage. I need the simplest means of extracting the data for storeage in SQL tables. I am knowledgeable of how to add the data to SQL tables...this portion of the code is already written. I would like to pull the data into the VB.NET 2008 environment using the XML DOM or a more efficient option.
View 1 RepliesVS 2010 Reading / Cutting And Pasting Within One Excel Document.
May 22, 2011Basically i work as a desktop support officer. our team does everything from fixing software errors on PCs in the office to moving them from one desk to another. When we do have to move anything though, it needs to be tracked so that our records can be accurate. To track where things have moved to, we have to:
1. fill out a form in an excel format and then fill out the same information into a text file format, and then attach both formats to the job record in our job listing system and send it to our hardware tracking team.
2. If an asset is being taken away to storage, but is considered to be too old, it needs to have an excel table filled out to create a 'disposal' label, or it can create a 'redeploy' label if it still has some years left in it.
3. If we are putting out a brand new asset, it needs to be updated on our tracking sheet to show that the asset is no longer in our storage as brand new.
This obviously creates a lot of administration work for our staff, so i have built my program to take all the information required once, and then split it off to the forms and labels as required.The part I'm stuck at is number 3. I have been working with the excel files in the following format:[code]What i need to do is as the title suggests, search an excel work book (the user will point to it) for the Asset Number in a particular sheet. Once it finds the asset number, cut the entire line out of the sheet and paste it into a different worksheet at the next empty line with a few edited values.
Reading An Unknown Character From Text Document (TextFieldParser/.readline)?
Oct 18, 2011The end of the text document my application is reading is denoted by a character that I cant identify, copy or paste. I attached an image of it so you can see. I have no control over the formatting of the document so I can't change the character. During debugging it shows the same character as shown in the picture, but if I hit the little tack next to where the variable shows then it changes to "f". However, if I try to see if the variable equals "f" it returns false.
View 3 RepliesVS 2008 Handle Error - Reading A Xml Document Via A Text Reader
Feb 18, 2011I'm reading a xml document via a text reader, this is my code
[Code]...
Reading Contents Under A Particular Heading Of Word Document Using Word Interop 2007?
Jun 6, 2012I have been trying to figure out how to read paragraph content which exists a heading. The heading itself is part of the table of contents. The heading will have a particular style (say Heading 1). For example: "Introduction" is a entry in Table of content with style Heading 1. I want to read content under heading "Introduction" but not any more content (i.e not content under sub headings of Introduction) I have been trying to do this using styles/style, TableofContent, Paragraphs/Paragraph,Range. Still cannot come up with a effective solution. I am working in VB.NET in VS 2010. I am using the word 2007 object model (office 2007 interop) as [URL]
View 1 RepliesReading, Then Using, Then Reading Text File?
Jan 2, 2010I am working on a project in VB 2008 and need it to do this:Read first line from text file (using Openfile)Enter line into textbox on formDo some other codeThen Read second linefrom text fileEnter line into same text boxand loop until we have gone through text fileI am not sure how to read line by line from text file then enter it in textbox. I can open the Openfile and get the filename and everything, but I just am not sure how to read from it or enter that line into the textbox.Here is what I have, its not much but its a start:
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim FileReader As StreamReader
[code]....
File I/O And Registry :: Binary File Primer - Read The Nth Record Without Reading The Whole File?
May 4, 2009I need to write data to a file, preferably in binary format, but I am unaccustomed with the concept. Where's the easiest place to get the basics? I could come here with a specific need, but I'm at the point right now where I am more willing to work within the confines of keeping it simple.
Here's what I know:
1. how to open a new file
2. how to specify the record length
3. how to close the file
Some specific questions:
Does the record length have to be constant throughout the file?
Can I read the nth record without reading the whole file?
File I/O And Registry :: Reading File Properties Without Loading File
Sep 19, 2010I want to be able to able to read the dimensions of a TIF image without loading the entire file.
PS Using Visual Basic 2008 on Vista64.
Cannot Add More Than One Document To The XML File
Sep 6, 2010I have simple XML file as follows:
<?xml version="1.0" ?>
<SampleData>
<Customer id="1">
<CustomerName>Customer1</CustomerName>
[code].....
2008 What Is The Shortest Method That The System Will Search For The Document Without Placing The Document Address
Feb 25, 2012i 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.
View 1 RepliesTruncation Of Document Name In Main Window Title When Opening A Word Document Under Server 2008?
Sep 22, 2011We are opening a Word document from our Visual Basic 2010 application using the Word object. When we run our application under Windows Server 2008 the document name is truncated in the main window title for the document. This is not the case when we run our application under Windows XP. Is there a way to prevent this truncation under Windows Server 2008?Mary Leathem
View 3 RepliesCreate A Pdf Document Or File?
Jun 10, 2010how to create a pdf file in vb.net(windows applications).I got "bytescout pdf" but it is displaying that "The pdf is created by using the byte scout". so I don't need such like messages.I need a pdf document which must not have any other messages.
View 2 RepliesPerform Two Hashing Operations Concurrently On A Single File Without Reading The File Twice?
May 18, 2011I want to perform two hashing operations concurrently on a single file, without reading the file twice. Is there some way to share the FileStream between two synchronized hashing threads? For example:
Dim Stream As New IO.FileStream("...", IO.FileMode.Open)
Dim HashA, HashB As Byte()
Dim A = New System.Threading.Thread(Sub()
[code]....
Maybe some way of caching a stream? Trouble is, I don't want the entire file in memory at once (it could be many gigabytes in size) and I don't want the file read more than once, due to speed issues. I want the file cached only sufficiently to ensure that both threads can work.For example, suppose at some point in time, thread A had read 100k of the file, but thread B had only read 20k of the file. The portion of the file between 20k and 100k should be cached; but then progressively forgotten as thread B catches up. Then again, if thread B is too slow, we might still end up with hundreds of megabytes being cached.Maybe thread A should be made to wait while thread B catches up. Maybe the ReadByte() function of the stream should block for a while if one of the threads is too far behind?
Reading A Text File Into A Checked List Box Through The Open File Dialog?
Apr 4, 2011I have a checked list box that is populated with the text from a text file. I started off with this code:
Dim FileToLoad As String
FileToLoad = TextBox3.Text
Dim fs As FileStream = New FileStream(FileToLoad, FileMode.Open)
[code].....
File I/O And Registry :: Reading A HTML File And Replacing Certain Parts?
Nov 5, 2010friend of mine has no HTML knowledge so I'm attempting to write a program that replaces certain parts of a html file to suit his needs.I've edited the HTML file and marked certain parts with "tags" like this:
#IMAGEURL1# I have a textbox where he can copy + paste an image URL and hopefully the #IMAGEURL1# is replaced with the contents of the textbox.
So can someone please enlighten me to-as how to open a HTML file (there's no textbox to display the contents just yet, I'll add one if needed), find the specified text and then replace it with whats in a textbox.
File I/O And Registry :: Reading TAB Delimited File Using MS Text Driver
Jun 14, 2011I am trying to import a TAB (NOt comma) delimited text file into a DataGridView. The following code works fine if I have a comma separated file. All I have to do is change the FMT to "Delimited".It just does not work with FMT=TabDelimited. All columns are read into single datatable column. The text file is ANSI text and I have double checked to make sure Tabs are tabs and not spaces, even exported a sample Tab Delimited file from Excel.Can this even be done using Text Driver? [code]
View 2 RepliesPlay A WAV File While The Computer Is Reading Aloud A Text File?
Nov 20, 2010How do I play a WAV file while the computer is reading aloud a text file? It uses Text to Speech synthesis and I need a laughter wav to play when the computer comes across something funny in the line.
View 2 Repliesuse XPS Document Writer To Create A Word Or Adobe Document?
Feb 6, 2010Where can I find information on how to use XPS Document Writer to create a Word or Adobe document?I can print my VB2008 print document to a file, but how do i convert this file to Word?
View 1 RepliesFile I/O And Registry :: Use VB To Search A XML Document?
Oct 3, 2008I want to only get the values of "Relation1 relationship" and "Relation1 Name". So using the example I would retreive "Father" and "John". How do I use VB 2008 Express Edition to accomplish this? Below is the sample XML document.
Code:
<ANSWER>
- <ANSWER ID="Phone Number">
<VALUE>123-123-1234</VALUE>
</ANSWER>
[code]....
New Document File With Own Type(extension)
Feb 15, 2012I got project from my lecture. the project is create own document file editor like microsoft word(.doc) but my own document file save as my own type like(*.zc) using Visual basic.net desktop application *.zc just can read on my own application reader but other reader can't read my file content.
View 1 RepliesReturn The Author Of A Document File In Vb?
Aug 26, 2010i need t return the author of a document file in vb
what i already did is:
Try
Dim sFileSize As String
Dim location As String
[Code].....
Save An XML Web Document To A File Using Program?
Jan 31, 2011The following URL returns an xml document. [url]....
I wish using vb.net save the results as xml file. I will have about 1200 different exch to query using that URL.
So I will do a kind of loop and append the XLM file.
File I/O And Registry :: Reading File 2008 Express
Nov 19, 2008I'm new to Visual Basic. I'm trying to get this code to read a .txt file line by line. If the only thing that the line says is "B" it should add one to the intTotalBoys integer and so on with G for Girls, F for Fathers, and M for Mothers. I'm not sure why it won't work. [code]
View 4 RepliesFile I/O And Registry :: Reading From A File And Ignoring Comments?
Oct 28, 2009I would like to read from file, and ignore lines that start with --. I know how to read line by line but i just need to ignore those lines.
View 3 Replies