Read / Write Cookies In A Class?
Jun 3, 2010How can i access to cookies from a class (in app_code folder)? "Response" and" Request" classes are not available
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Read/write Data From Another Class?
Jan 28, 2012My assignement is to create a simplistic checkbook organizer. The GUI is built, and the form is needing to call to a transactional class i have created. My problem is I dont know the right commands or syntax. I though I had it, but i'm getting an error.
Error: "Arguement not specified for parameter 'PreviousBalance' of 'Public Sub New (PreviousBalance as Double)'.
Here is my code so far for the form:
Private Sub btnAddTransaction_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnAddTransaction.Click
'declare user input variables in this GroupBox2
Dim TransactionAmount As Double
[code]....
Write And Read Class Data To And From A File?
May 3, 2009What is the best way to write & read some customised class data to and from a file as a way of saving my application settings?
View 2 RepliesDB/Reporting :: Write A Data Layer Class To Read In Information And Populate Combo Boxes?
Feb 3, 2012I'm trying to learn how to write a data layer class to read in information and populate combo boxes, etc.
View 1 RepliesRead Cookies From Web Browser?
Jul 23, 2010How can I read all the cookies that is being transmitted from my web browser ? I used this code to read the cookies, but it doesn't show everything ?
PHP
MessageBox.Show(WebBrowser1.Document.Cookie)
This is what I get when I use that code
PHP
PREF=ID=bc3180db9efbfdcd:U=2faf96216954f746:TM=1279900614:LM=1279900621:S=CmMmem8xMzrhvm7M
How can I get everything, just like this picture?
Private Read/Write Access And Public Readonly Access For Variable In Class?
Jan 12, 2012Is it possible to set a variable in my custom class for Private Read/Write access and Public Readonly access without creating Properties with Get and Set? In other words, from within my class I want full access and from my form I only want read access. Right now I declare my variable as either Private or Public to control Public read/write access. I tried googling my question a bit but I'm not sure what the correct terms even ar
View 5 RepliesSave / Read Cookies - WebBrowser Tool (GUI)
Sep 11, 2010After I send a post request to a site/forum and successfully logged in,
1) How do I save/read the cookies so that when I visit other sections of the site/forum I remained logged in?
Eg. I want to login to a forum and read a thread that only forum members can read.
Also, when I log in in the web browser tool (GUI) of vb.net, the cookies seems to be saved by the browser. Those cookies are also shared by Internet Explorer browser.
2) Is there a way to get the cookies from the web browser tool or Internet Explorer so I don't have to login and read/save the cookies programmatically?
Change The Location Where Webbrowser1 Read/writes Cookies?
Dec 13, 2010Can I Change the location where webbrowser1 read/writes cookies?
Possibly to a resource folder in my form? or a folder on my computer?
Then what should I put in "form closing" to make it delete all the cookies in this folder or location?
VS 2008 : Set The Webbrowser Cookies As Same Than Httprequest Cookies?
Dec 30, 2011its possible to set the webbrowser cookies as same than httprequest cookies.
Private Sub lol()
Dim request As HttpWebRequest = DirectCast(WebRequest.Create("http://login.ijji.com/postLogin.nhn"), HttpWebRequest)
request.CookieContainer = cokie
[code]...
Add A Class And Get The Driver Module To Read From The Class?
Nov 13, 2009What is a driver module, and how would I add a class and get the driver module to read from the class.
View 2 RepliesHow To Read And Write Xml
May 7, 2012I have a folder called movies. In this folder is a collection of different movies each in their own folder with their own xml file called movie.xml.I would like to extract lets say the localtitle and aspectratio from each movie xml and send to Excel. What code would I need to achieve this?So far I have the attached code which reads only one file and it is directly from the xml outside of a folder.
View 36 RepliesRead MP3 - Write Wav?
Jun 13, 2009Is there anybody out here in the VB, C# 2008 world that can direct me in the right direction? I do not want anything that has todo with c/C++or Direct Draw. When converting, there is no equal for SizeOf, and a few other things. I am using Lame 3.98.2.exe in my app along with LameShell that works fine for resampling, but , not for decoding an mp3 to wav or encoding a wav to mp3. You can find the LameShell project at [URL] . LameShell is a wrapper for the Lame.exe file. Here is the complete LameShell class file along with my app button clicks for the following,
[Code]...
VS 02/03 Xml Read & Write?
Dec 21, 2010I am trying to extend an application to to write the details from textboxes on a invoice form to an xml file.I have created 3 methods for my invoice class which will open the invoice xml document, write to it, and close it.The open Invoice method creates and invoice.xml file and writes a start tag named invoices.
The WriteInvoice method writes an invoice element for the invoice with attribute named customerName and three child elements named ordertotal, discounTotal and Invoice total. These values are taken from the textboxes form the form.
The CloseInvoice writes the end tag for the root element(invoices) and closes the file.
I have wriiten code for these methods but can only get the open invoice method to work.
My code for the 3 methods is shown below:
Public Sub OpenInvoices()
Dim sInvPath As String = "C:MurachBeginning VB.NETExercise startsVB.NETChapter 14InvoiceInvoices.xml"
Dim InvoiceWriter As New XmlTextWriter(sInvPath, Nothing)
InvoiceWriter.Formatting = Formatting.Indented 'Set formatting of XML file
[Code]...
Can't Read / Write To Registry
Feb 15, 2012I have several programs that must write to HKLM in XP and Windows 7/64 Pro.
The programs work in VB6 but not in VB.Net 2008 on target machines. It does works on our development machine.
Same exact windows. [code]...
How To Communicate With USB (Read / Write)
Mar 15, 2010How to communicate with a USB port using VB.NET?
View 1 RepliesHow To Read & Write CSV Files Using WPF
Sep 21, 2009i'm using sharpdevelop to program WPF application(I'm newbie to WPF i've knowledge of VB only and no C#, is it necessary to learn C# to know WPF ?).
and i want to read CSV file first. after that i want to modify and save file. any suggestions and pointers for this ?
How To Read And Write To Registry Using .NET?
Nov 15, 2009How do I read, write and delete a registry using VB 2005/2008?
View 1 RepliesMaking A .net App To Read / Write SQL Db?
Jul 30, 2009recommend some tutorials that show very simple examples on how one can read / rwite to an SQL db?
View 3 RepliesRead / Write To File
Feb 27, 2010i'm trying to read from a file and copy the text into a 2d array withought the selected item from a list box then rewrite the file from the array into the text file. however it writes a single part of the array times the variable count when i write back to the csv file. within the array everything is correct its only when i rewrite to the file is when the problems occur.
[Code]....
Read / Write XML Files?
Nov 9, 2010I have the following code for reading XML files.[code]...
View 8 RepliesRead And Write Files?
Jan 27, 2010reading and writing files. Let's say I have a text file with multiple lines that I want to be read into my visual basic program. The first line is displayed in textboxA while the rest of the lines are displayed in textboxB. How do I accomplish this? Am I able to use the peek method for textboxB but somehow tell it to skip the first line? Now textboxB is obviously a multiline textbox and I want the user to be able to type something into another textbox (textboxC), press a button, and it will be displayed in textboxA. How do I make the text in textboxC get displayed on the first line of textboxA and move all the other lines down the list?
View 2 RepliesRead And Write From The Textfile To .net?
May 5, 2009Imports System.ComponentModel
Imports System.Drawing
Imports System.Windows.Forms
Imports System.IO
[code]....
I want read the content of the text file and write to vb.net application. My text file name is wires.txt. The above code only read and the file appear on the application. I dont want the file to be visible to the end user.
Read And Write In INI File?
Dec 29, 2010i am using VB2008 to develop a Settings program for my game Lined World, creating with Game Maker. I've created a settings.ini:
[screen]
fullscreen=(off or on)
resolution=(800x600 or 1024x768)
[code]....
answers are depending on settings
now, i wanna create in the settings app the following:
"fullscreen" (radiobutton-on & radiobutton-off)
[code]....
if radiobutton fullscreen is on, [screen]fullscreen must be on, and if turned to off, the INI value should be "off".
Read And Write JPG Tags Using VB6?
Mar 22, 2009How can I read and write JPG tags using VB6. The ones that I want to read& write are
Title
Subject
Keywords &
Comments.
Read And Write Record?
Mar 11, 2010I'm using begintransaction to update multi-tables. I need to update one of the table while retrieving some records from that same table before commit. But it seem the table become locked after I inserted a record, and timeout at last.
View 3 RepliesRead And Write To A File?
Nov 7, 2009I'm creating a project where I need to store information in two files. As I understand, I can store information in a text file or a binary file?
View 2 RepliesRead And Write To Database Using Vb?
Mar 31, 2009i need to read and write to a database (access 07) using visual studio coding in vb.
View 3 RepliesRead And Write To File?
May 25, 2011I am struggling with vb.net. I can read from a file but not able to establish a writing object. what I have so far is this.
Imports System
Imports System.IO
Imports System.Text
PublicClass EuroConverter
PrivateSub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code] .....
Read/write Some Data ?
Feb 13, 2012My first question has to do with the opening lines needed in a VB program in order to connect to Excel 2007 and read/write some data from/to it. I know the process only slightly and reading and writing to the cells is not my real concern for the moment. What I need to become familliar with are the lines like this:
CODE:
This is just one of the examples I have read through and to be honest I only follow this slightly. The trouble was that with each new article I read, people did this differently, not the variables on the left mind you, just that some left out lines, which I can see could be done based on circumstances. Still others said the Imports line was not needed....etc...and other loaded up at least 3 or four more Imports lines insisting all were needed.
I'm looking for some straight-forward advice on what is the minimum needed to access an existing Excel spreadhseet and to just read some of it's cells to variables in the code and then writed some data back to certain cells within the spreadsheet and then save and close it.
Also, please note that I am using VB 2010 Express. Why, because I'm a broke developer who spent most of last year out of work. I have a new contract assignment which is so far going well but will go even better if I can master this technique with VB.NET, not VBA. And all the docs I've read said that even though VB 2010 Express is a watered down version of VS, I should be able to do medium level tasks such as this with it.
Read/Write To Other Applications Using WPF-VB
Dec 9, 2009Trying to emulate a typing application that when typing data in a WPF form, the info gets transferred to another application, such as notepad, word, etc. My first attempt involved using the .Sendkeys method but it doesn't seem to be repeatable 100% of the time. I initially had a button that when pressed would transfer data from a WPF app field to an open notepad app. Again, if I pressed it several times in a row, it would be hit or miss. It's like it hangs up and then after enough time, I try again and it works. I really need it to be 100%. Is there a fix for this method or should I take on a different approach? It would be ideal if I could go from notepad, word, etc. back to the WPF form as well, but I thought I would get one way working first.
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