I have used the FileStream class with the XmlTextWriter in the past without issue but here I'm using the XmlReader from a WebResponse. I need to the complete contente of the XmlReader dumped into a file. I have the file setup as a streamWriter but I just can't seem to get the content of the XmlReader to the file. I just keep getting a 0KB file.
If FirstDataHttpRequest.HaveResponse = True Then
'Put the response into a stream so that we can create a reader
Dim ResponseStream As Stream = FirstDataResponse.GetResponseStream()
The system must read the text file serch for the word 'top' and coby the specic content below 'top'. 'top' is the title of the specific section. Now i can read and serch for the word then i dont know how to copy the the below portion of 'top'.This is my code .Dim File As String = "c:wires.txt" ' file name that suppose to read
Private Sub CheckFile(ByVal theFile As String) Dim myFileChecker As FileStream = New FileStream(File, FileMode.OpenOrCreate) myFileChecker.Close()[code]......
I am trying to create an application, which in first phase will read the content of an XML file, count the products, and copy the content of the XML to a sql server database TEMP table, which i have already created. I have already created the code to read the content of the XML file and view it in a datagrid view. But i dont know how i should copy the content to the database i have created....
The code i wrote till now:
Imports System Imports System.Xml Public Class FrmXMLRead
[code]....
I need to copy each product (code, category, subcategory, part_no, titlos, timi, availability, anakykl, lianiki) to the TEMP table of ABC databaseHow should i proceed to copy the data to a database ABC and table TEMP?
writing to an xml file. I am using code i got from a faq off this site which works great with the exception being it does not allow you to append records to the file. it over writes the original record.
I am trying to parse this xml file, which has some nested nodes. I don't know how to put the xml file content that looks neat here. if you can tell me how, that would be great too.And this is my code. I am able to retrieve some info, but some of them is not correct (strGrant has values that is supposed to be for strSupport).
Dim strGrant, strSupport, strDatabank, strWeight, strNumOfGrants, strNumOfSupports, strNumOfDatabanks As String While XmlReader.Read() Console.WriteLine("{0}: {1}", XmlReader.NodeType.ToString(), XmlReader.Name)
Pretty much the only thing I have changed is created a loop because I have one xmlstring and want to break it up and create tif files from it(which it actually does do).My problem is this: readbytes inside the while loop throws an exception at the last time through the loop that says I have an "unexpected end of file; the following elements are not closed" and lists them
[code]...
So there are tags left open after the readtofollowing("image"). I tried catching the exception to no avail, tried to read until eof, no avail. I dont really need elements to be closed, I just need to continue because I created files using whats in the image tag.EDIT: I think my xmlstring is going to have times where it will be too big to do a parse without slowing down too much.../parsing binary data?
I have a very busy form with 120 textboxes on it. They are all named box1, box2, to box120. this form is a template for 10 other forms. I dont want to create 10 new forms and put all these textboxes on it, so is it possilbe to create a new form; form2, form3, form4 etc...and somehow copy all the content from one form to the other and retain the textbox names. I tried to cut and paste and got some strange errors, then i tried in the solution explorer to copy and past there. I got some odd error about Private components...which i did not understand. As you can imagine with all these forms and 120 textboxes on each to create them is a real effort. Is there not a simpler way?
I need to copy a folder named "DB" (which is at application path, but i think this fact is not important at this time) with it's content (a accdb file) to "C:" so it would became like this:
I've tried in a lot of different ways but i still haven't figured out how to do it.
I saw a post from 3 years ago (copy folder content to other location) that looked like the "state of the art" way to copy a folder was to just copy all the files recursively. Has vb.net 2008 introduced a function to do this? I still dont see a System.IO.Directory.Copy...
I have a VB.Net 2005 project, that has 136 textboxes. I have a button, that when pressed, should copy all of their content to clipboard. In order. Each Textbox has one letter in it.
Is there a way I can implement a loop into it, so for every TextBoxCount or something, it copys it into clipboard?
We could possibly export the contents of the listview control that we can select in the visual basic 2008 application. I tried to set its properties to 'true' on FullRowSelect, HoverSelection and the MultiSelect. I want to copy and paste the content of the listvew control when being highlighted. It highlights all the items inside the listview control and when you use the command ctrl+c for copy and paste it in another application like MS Excel, it only paste one item which is the first item in the row and the rest were not. However, in the datagridview, it ables to paste all the contents inside of the control but the listview control can't. Why is it so? do i need to add codes on it or it is just the Windows OS is not capable of doing it? How do I copy the selected items from the listview control and paste it into another application? Same as the label control which I want to highlight or select the text of the label in order for me to paste into the other application but unable to do so. These are the two controls that I'm trying to find out on how to export their contents to another windows application.
I was just wandering if we could possibly export the contents of the listview control that we can select in the visual basic 2008 application. I tried to set its properties to 'true' on FullRowSelect, HoverSelection and the MultiSelect. I want to copy and paste the content of the listvew control when being highlighted. It highlights all the items inside the listview control and when you use the command ctrl+c for copy and paste it in another application like MS Excel, it only paste one item which is the first item in the row and the rest were not.
However, in the datagridview, it ables to paste all the contents inside of the control but the listview control can't. Why is it so? do i need to add codes on it or it is just the Windows OS is not capable of doing it? How do I copy the selected items from the listview control and paste it into another application? Same as the label control which I want to highlight or select the text of the label in order for me to paste into the other application but unable to do so. These are the two controls that I'm trying to find out on how to export their contents to another windows application.
I'm using to code below to write and read an xml file. Writing works fine, but I get an error message on the"XMLReader.ReadEndElement()" line when an element is empty.'Element' is an invalid XmlNodeType. Line 4, position 6.XMLReader.IsEmptyElement is probably what I should use, but after reading the documentation, looking at an example and playing around with it for a while, I'm still not sure how to use it. No matter what I try, it still keeps showing an error on that line. This is the xml file.
I have the following code that adds the elements from between the <movie></movie> elements to a listview box.Private Sub ParseMovie(ByVal reader As XmlReader)
[Code]...
What I would like to do is make sure that it reads everything instead of using ReadToFollowing. I might add something else to the xml file, such as <release_date></release_date> and I want to make sure I don't have to edit the ParseMovie sub routine. I looked at the members of XmlReader, but I can't seem to get the right methods to do this efficiently. How should I parse every element between <movie></movie>.
I have a program that uses IO.File.Copy to copy files from point a to point b. Its slow, which is fine because there rather large files. I was wondering if there is way to get an estimate time to copy a particular file(s).
Example: File a will take 1 hour to copy, File B will take 30 minutes to copy. Estimate Total Time: 1 hour 30 minutes.
How exactly do you copy the content of a .rar/.zip file (from your resources) to an archive in the computer? (.jar - Java Archive)I mean without deleting existing data on the .jar file already. I use this code currently.The TestArchive is a .zip file, and when I press the button, it extracts the content of TestArchive to the .jar arhive, but deletes everything that was already inside the .jar archive.[code]...
I have a weird behavior when trying to copy a file with System.IO.File.Copy. The file never gets copied. More than that, the call doesn't generate an exeption!
I am using VB.NET, Framework 3.5. I'm trying to copy in C:Temp and I do have the privileges. Or at least I used to...
I don't know whether it is simple or not because i am new to programming. my requirement is : In my vb.net winform application, the filenames of the files present in "D:Project" willbe displayed in DataGridView1 control. Now I want to load these files one after another into memory stream buffer and add the headers("ID","Name","Class") to the content in the file. Then I want to save these files in "C:" with "_de" as suufix to the filename i.e.,sample_de.csv.
I have to generate an XML file from several database tables. I could use the WriteXml method of the DataSet to do it, but the database tables are really huge and I can't add all those tables in the DataSet at the same time or it may cause a problem because of the big amount of memory used. Then I decided to use the DataTable's WriteXml method and save table after table, but the the generated file only stores the information of the last DataTable.WriteXml's call. How can I preserve the previous XML data when adding all that information?
I have a textbox on a form that is set to allow dragdrop operations from txt files.Basically you drag a .txt file onto the txtbox, the content of the text file is displayed in the textbox.All is working fine, however after the textfile is displayed in the textbox, the text box text is for some reason is highlighted.I don't want the text to be highlighted (or selected) after it's being displayed on the textbox.Second issue, after I close the file that I dragged, for some reason even if I didn't make any changes to the file, it is acting as if the file has changed.In another words, if I open a text file using my MenuItem Open item, and if I do not change the file, If I close the file it's fine it closes.However, if I close a file that I draged into the text box and then close the file without changing anything in it, the stringcompare function is telling me that the file has changed... I can't understand why.
i want to copy folder along with content to another new folder,i use this code
Quote:
Dim source As String = "" Dim destination As String = "" source = "C:Documents and SettingsuserDesktopweapon" destination = "C:weapon"
[code]....
this code make me copy source to destination but also delete source,this code delete folder source and move to destination.All i want is not delete folder source.
I have a sample app here I could use a hand with Basically I'm trying to update the TextBlock on the main page using MVVM when the content the frame updates the the property. Please find the code attached below:[URL]..How do i get the button inside the frame to change the variable and update the TextBlock on the parent control?
