I have a comma delimited text file. I need to write this file to xml. I was thinking of first loading a dataset from the text document and then working from there. Is this a good way to go about it?Also how would I load the dataset from a comma delimited text file. The text is enclosed in quotation marks which I want to be removed
View 7 RepliesI am creating XML files and load them back again. I use this following code to write xml to a folder. the code below will put date and time to the file name. and this code works fine.[code]...
Again, I want to load the last xml file back and put in a dataset. I normally write code like [url]...
I want to load an xls file to dataset, edit the data, and import them in mysql.My problem is that I can't load the file. It seems like it ignores the file completely.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmd1.Click
Dim MyConn As OleDbConnection
Dim myPath As String = "C:TempManinLottery2009.xls"
[code]....
how to load a XML file Embedded in the resource project?
I've do some google, but did not found anything useful
I've place my XML document in the project resource, and I wish to load it in a DataSet/Datatable.
Before I begin I would like to mention that I am not a noob in VB, it's just I've never had to do anything this complex before. Basically what I want is to have a program that you can load a txt file in, have it copy key words, and paste it in a textbox so I can use it later on. So in this text file, there is a bunch of info, but I am only needing a certain part. Here is an example of a text file (actually a .dat file, but is easily read):
[Code]...
# TAG NAME = is saved to a file using the code below but when I load that same file back into a RichTextbox Control using additional code below, I get inconsistent results as I try to parse the text. Has anyone else had this problem?'Save the contents of the RichTextBox into the file.richTextBox.SaveFile(saveFile1.FileName, RichTextBoxStreamType.RichText);'Retrieve contents of File into RichTextBox control Dim logData As String
logData = System.IO.File.ReadAllText(path + "\" + filenname);
I want to load a csv file (A comma delimited text file) into a datatable. I found the OdbcDataAdapter Class which looks perfect, but it says it is supported only in version 1.1 of the .NET Framework.
Is there a better way to import a csv file into a datatable? the first line has the column headers.
I am using Visual Studio 2008, using version 3.5 of the .NET framework
I am trying to load a text file into a list box in order to be able to play the files see code below I have an error on this line Which states Error 1 Value of type 'String' cannot be converted to '1-dimensional array of String'.
Dim Open As New OpenFileDialog
Dim myStreamReader As System.IO.StreamReader
Open.Filter = "Text [*.txt*]|*.txt|All Files [*.*]|*.*"
[code]....
I wonder how to load transform an MS Excel file to a text file?
View 3 RepliesI found several examples on how to write to dataset, but most of them involve a ds.fill(..) from a data connection and I need a simpler solution. Basically I want to create an xml file from the values entered in a few textbox. I tried different methods but can't make it work. What is the best way to accomplish this? One method I used was to fill the textboxes from an xml, but now how do I write it back to the xml once the user has changed the data in the textbox?
[Code]....
[code]...
My intention is, to input a text file name and location in textbox1 and the button loads the text file in textbox2.
I've been staring at my code for a few hours, and cannot think of the next part.For my final I need to make a hangman program Pretty much I have a button to load a .txt, a label, a multiline textbox(which will be hidden later), and a normal textbox. I need the program to load the txt file, and randomly select a word. Then have the program put a " - " for every letter in that word The program loads the txt file,to the multiline textbox,but I don't know what to put next. EDIT:After looking at my book i noticed it shows how to make a hangman program, but without loading a text file. So, all I need is the code that will make it select a word randomly from the list, and i think I can do the rest..
View 2 RepliesI have a made a simple program with multiple forms and multi text boxes in each form where the user inputs text into textboxes. I would like to be able to save the data into a file and then be able to load the text from that same saved file.
Is there a code template that would allow me to do this?
I'm trying to load a RichTextBox using an RTF file that is embedded as a resource:
Private Sub Button1_Click( _
ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles Button1.Click
[code]......
I want to program a multi-media cd-rom. Need to be able to load a text file into a VB formand have user move through pages with 'forward' and 'backward' buttons.
View 3 RepliesI want to save my textbox's data into a text file. I want to be able too to load a textfile into my text box.
View 3 RepliesI am trying to load a listbox from a text file, I have debugged the routine and have used the "step into", I have the routine in the Form Load section, it shows the names being loaded but will not show in the listbox itself, please please give me some ideas I have been racking my brain for days on this,
[Code]...
I need a compile an exe file which will read vb codes from txt file and run according this.
For example, I will keep different different vb scripts in different filesuch as [code]...
Im trying to load a text file from a specific location. What I need to do is find a way to allow my code to open a textfile from specific folder, basically what im trying to do it make it open to the desktop then assignment1 folder and thats it( the files in there) the only problem is, im going to have to zip the file (with the textbox in it) and the other person is going to have to reopen it. What I want tot do is open right to the textbox and no where else,[code]..
View 1 RepliesI am trying to read text file into combo box and text boxes. Text file looks like[code]...
I have a few trouble over here, firs when i am debugging I have an error on this line, I colored it red in a
[code]...
I have a very urgent project due for Monday and I am trying to implement a very simple Windows Application for viewing files.
One of the requirements is to store the history of images accessed and provide a navigation tool for those images logged into the history.
I have been successful in logging/saving the full system absolute path to a text file. Now it is to be able to navigate through the lines.
I figured I could do this by first counting up the amount of lines in the text file after a new image has been loaded to the display and added to the text file[history] and
Then using the count on the history file of total files to either decrease or increase the number as appropriate to load into the image file the previously written absolute file paths as the new images.
I am writing in Visual Basic using VB 2008 express edition and I can't seem to figure out how to count the lines in the text file and sub sequentially manipulate the line being read to display the image.
i m start a new projectit has 6 textboxesmy problem is thathow to load textbox value fromtext filelike this text file data is
<name>Alex</name>
<age>22</age>
<address>57, rd street</address>
[code].....
I load a text file in a datagridview. The problem is that I want to make some validations to it after I import it.
Eg.
AA / Code / Value
1 1111111 12
2 222222 22
[Code].....
I have the following code:
Public Sub SearchText(ByVal SearchFile As String, ByVal stSearchTerm As String)
''search loaded book
stSearchTerm = Me.txtSearch.Text
For Each Line As String In File.ReadAllLines(Path.Combine(Application.StartupPath, "BooksKJVOTGenesisBookOFGenesis.txt"))
SearchResults.rtbSearchResults.Find(stSearch, 0, RichTextBoxFinds.MatchCase And RichTextBoxFinds.WholeWord)
I Have a text file that is like the following:
[group1]
value1
value2
[code].....
Is there a way to load a resource JSON text file, save it, and it still be a JSON text file?
or is there any other way to save richtextbox text as a JSON text file?
i'm trying to load a sequential text file into a listbox, and for some reason it won't move onto the next line? instead i get square characters instead
It appears like:
Where the square characters are, i want it to be an extra line as opposed to just that? here's the
Dim YOUREFILE As String = "C:Documents and SettingsAdministratorMy DocumentsPROJECTFILESYOURSTUDENTSCORES.TXT"
Dim objReader As New System.IO.StreamReader(YOUREFILE)
[CODE]...
Here's what the file looks like:
Alright, im trying to load a text file into a list box using a delimiter(sp?)I have 2 list box's lstFirstName and LstLastName I have the code to load it into a list box
r = New IO.StreamReader("c:\test.txt")
While (r.Peek() > -1)
lstFirstName.Items.Add(r.ReadLine)
End While
r.Close()
And at the moment this will just load the whole list box, how can I use a delimiter to split it up?So John Doe in the text pad will show up as lstFirstName: John lstLastName: Doe Sorry if im not all that clear, if you dont understand I will try to explain it clearer.
I have a datagridview which have 5 columns. The name of the columns are T,C,F,S,H.
I have a text file which contain lines like this.
T240C3.175F012S27H2000
T239C0.95F034S55H1000
T236C1.2F029S48H2000
T234C1.6F029S48H2000
So i want to display this data in datagried view. I must display the number beside T to T column, the number beside C to C column and so on. It should only display number in the respective column. It should not display the T,C and so on.
I have the option to save the contents of the listview that was saved into text file.now i would like to load the text file into datagridview in vb.net but i have no idea how to do it as this is my first time in doing it and i had googled around but couldn't find the information i needed.
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