I 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.
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I'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 RepliesI 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.
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I 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
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I 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.
I have published xml document through web service like this
<WebMethod()> _
Public Function HelloWorld() As XmlDocument
Dim xmlDoc As New XmlDocument
[code]....
I 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 RepliesBasically 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.
The 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 RepliesI'm reading a xml document via a text reader, this is my code
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I 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 Repliesi 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 RepliesWe 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 RepliesWhere 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 RepliesI just begin learn VB .net. I met a problem which axwebbrowser.document can not cast to mshtml.document. My webbrowser is loaded a PDF screen from some web site. My purpose is to get the content from PDF page.
View 1 Replieshow to write the document properties in an Excel document? (ie. author, title, comments, etc.)
View 3 RepliesI need to be able to create an xml document given that the format is specified in a given xsd document and the data is in a dataset. Is there an easy way to do this in Visual Studio or Access 2007 or will this require writing out the xml document one item at a time to match the xsd?
View 4 Replieswhy I get There is an error in XML document (5, 14) while Iam trying to Deserialize an XML document.? This is the XML document:
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I have a function on my program that allows a user to load a listbox filled with words that are matched with words inside a databank. The databank is filled with 2 string arrays and file of .jpg Pictures. The Arrays attached to each word inside the listbox are approximately one page. Each page is two paragraphs of Text(string Array) and one Picture(20Kbytes).My problem is this. When the user selects the option print all, the listbox with approximately 10255 words is selected and begins to fill a Microsoft Word Document.Because the alotted amount of space needed for the MS Word Document is approximately 5 Gbytes,I need to open about 10 Documents and insert the String Array's and Pictures into each document one at a time.Is there anyway to check the filesize of the Open Document before saving the document.This way I could check the open document inside the algorithm for 512 Mbytes of memory and save the document before the size gets above 512 Mbytes.[code]
View 2 RepliesThe application I support is creating an amalgamted Word document by copying couple of Word documents in one document right after each other. The problem is the format of the some of the fields of the document that gets appended is changed in amalgamated document while the amalgamated document is the copy of AppendDocument (imagine if we have one document to copy in the amalgamated document)
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I 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
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I have a dictionary object (let's call it _do) I am using to cache some values for use in a multi-threaded program. I have a single controlling parent thread, with a timer function _doTimer() which can kick off child threads with a new instance of class MyThreadObject in each. My parent thread has _do as a property and with each time _doTimer() gets called, it may or may not repopulate _do depending on cacheflag settings. I pass a reference to _do to each instance of MyThreadObject and those threads at some point read the values of _do but DO NOT write to it.
What I want is to ensure that the child threads do not try and read _do whilst the parent thread is writing to it. Same thing but very slightly different -> I also don't want the parent thread to write to _do whilst the child threads are reading from it. However there is no problem with 1 child thread reading the values of _do at the same time as another child thread is reading the values - so ideally I do not want each child thread to completely lock out read access, only locking out Write access.. The code is roughly like this:
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I have been trying to switch my code from using an ie object to using a built in webbrowser. Most of the properties are the same but I have run into an issue getting an xmldocument from a page.
'Internet Explorer Object
Dim oXML As Object = oIE.document.XMLDocument
nodeList = oXML.SelectNodes(path).length
Trying this method on webbrowser obviously doesn't work. But does anyone know the path to get the XMLDocument object from webbrowser?
In microsoft word we can add a textbox o document. Is there a way to add the same in rtb in vb.net
View 1 RepliesI have a problem that I have a used drive and a dir list box, and have a start search button.When i press the button it will start serching in the drive and folder for the file e.g. a word document.But the problem is that it will not show that word document in another form.I have also used the OLE,but it doesn't work.
View 5 RepliesI'v been reading and reading on this subject an from what iv got so far, you add a Node and then append elements to that new node which then appends to the parent node. My current schema for my xml document is as follows[code]...
View 1 RepliesI need to convert below mentioned file formats to pdf using C#/VB.Net. User will upload the file using FileUpload control and system will returns the pdf file after converting the document.
doc/docx to pdf
xls/xlsx to pdf
ppt/pps to pdf
Does ITextSharp provide such facility ? Please Only mentioned open source or free libraries.
How do I fetch the document id of an open document in Word? I need that doc id to upload the opened document to a server. Can I do this by creating an instance of that document and use some property?
View 3 RepliesI have simple XML file as follows:
<?xml version="1.0" ?>
<SampleData>
<Customer id="1">
<CustomerName>Customer1</CustomerName>
[code].....
Is it possible to create (set formatting, add text by form etc) a PDF document in VB.NET without using any third party libraries? This would be done in a website.
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