VS 2008 : Passing CookieContainer To Other Buttons?
Jan 1, 2010
On my form i have a button that logs me into my website, then retrieves the cookie and places it in the cookieContainer for use navigating the website, i have another button that needs to use the cookies that were returned, what is the best way to pass the cookieContainer over to other buttons?
if i do this and set a new New CookieContainer() in the button:
vb.net
Private Sub buttonSendMessages_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles buttonSendMessages.Click
'// Get an empty cookie jar ready
[code]....
i need to pass the .CookieContainer = CookieJar cookies that are prevviously already in the cookie jar over for use in this button.
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Sep 18, 2009
The login process to one of my sites can get fairly long code wise, so i have decided to cut the process up into maybe 3 or 4 functions, instead of all the code on 1 page.
vb.net
Function functionNavigate1(ByVal POST1 As String)
Try
[Code]....
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Jan 21, 2012
I add cookies to a cookiecontainer using
cookCon.add(response.cookie)
After that, how do I get the cookie in the cookiecontainer?
I tried
cookCon(0) and cookCon.cookies(0).
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Dec 22, 2011
i have an aplication that interacts with a http server, some tasks are performed using the web interface, but the the user has to use the application for some special features... i would like to make it "singe sing on", i was thinking about importing the IE cookies into the CookieContainer but i can't find any documentation on how to do this.
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Nov 15, 2011
I want to cast a String into a Cookie and add it into a cookiecontainer. For example if I had Dim cookieString As String = "variable1=hello&variable2=goodbye" Dim myCookieContainer As CookieContainer myCookieContainer.Add(cookieString.Parse(Cookie)) Something along those lines.
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May 30, 2012
I think there is a problem with cookiecontainer (httpwebrequest)there are 2 main functions in my class, first getting a new form (a hidden token in form tag), and it should set the cookies (which not set) and then second function (doLogin) should login the form. why cookie is not set...?
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Jan 26, 2009
Is it possible to store entire CookieContainer in a file and then retrieve it when needed?
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Sep 15, 2009
i need to get some buttons to interact with other buttons on screen when i click then, as each indivual button gives a slightly different result.imagine this:[code]....
then i need then to hide different buttons depending on which button was pressed. so say i pressed button 1 then all the buttons showed but alternativly if i had of pressed 2 then say button 5 and 6 disapear.managed to get one way to work but then i would only ever end up with the first results every time.
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Mar 3, 2012
I have a piece of software with two tabs, inside each tab there are buttons (the user can add the buttons when they want). when tab1 is full tab2 should start to fill. I currently know how many buttons fit on the screen so I just say something like if buttons > 150 then start to populate tab 2 The problem i have now though is if the resolution is changed then a different amount of buttons can be displayed. so if I put my screen to 1280x720 some buttons are left of. I was thinking of detecting the resolution and then using different cases for different resolutions but this seems very inefficient im wondering if there is a different way?
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Nov 30, 2010
I'm trying to do a POST request but the website tells me that cookies are not enabled on my browser.
This is what I'm using: Dim cookie As CookieContainer Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]...
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Feb 5, 2010
What I would like to do is to have four different buttons (e.g., buttonA, buttonB, buttonC and button D). I wanna give the following instruction to the people: press these buttons in the following order: first buttonA, then buttonB, then buttonC and last buttonD. If they obey this instruction then a picture will be displayed, for instance a happy face. All the other combinations will not activate this picture to be displayed, or in other words, there won't be any consequence. I would also like to save this data using windows note pad e.g., writeline (1, xxxxxx). Is there any chance I will make it?
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Oct 15, 2010
I have written a class library that creates a dll to pass data back and forth within the same compiled instance exe. Is it possble to configure this Class Library in order to pass the data produced in the first instance of an .exe to other instances exe programs written in VB.NET?
My first thought was to add a Module. Older versions used Declare Files. Is there something in the compiler that I should set where the variables point to a specific memory address, or something..., that makes the variable available to other VB programs running in a seperate instance?
[Code]...
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Apr 29, 2012
Edit by Moderator: Re:i have a question : how to pass array between vb & vc in dot net 2008.The description @ rio 1 does not work with me.It always complain abou
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Nov 23, 2011
Not sure how to do this sub that passes a variable that is used in a Dim.
fill_in_field("main_form.WebBrowser1")
Sub fill_in_field(ByRef WebBrowser As String)
Dim ElementCollection1 As HtmlElementCollection = WebBrowser.Document.GetElementsByTagName("input")
End Sub
Dim ElementCollection1 As HtmlElementCollection = WebBrowser & "Document.GetElementsByTagName("input")"
This is what I would like.
Dim ElementCollection1 As HtmlElementCollection = main_form.WebBrowser1.Document.GetElementsByTagName("input")
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Apr 4, 2010
Im trying to make it i can get the mac address of a computer and put the result to gobal but it wont pass what it got It gives me nothing
Dim PCMacAddress As String
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
MsgBox(PCMacAddress)
End Sub
Private Sub GetPCMacAddress()
[Code]...
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May 22, 2009
basically, i get "Object reference not set to an instance of an object" on the line:
example Dim x As Integer = objPlayer.Hand.Count
this line is in the object Dealer, but as far as i can tell i've declared everything correctly ...
i was told that i had to pass the values to the object or something, but not how to do it
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Oct 25, 2011
So im creating a mail bomber here is the code
Imports System.Net.Mail
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs)
[CODE]...
Pretty simble but im trying to make buttons that chage between [URL] and [URL]on the timer code
Dim MyMailMessage As New MailMessage()
MyMailMessage.From = New MailAddress(TextBox1.Text)
MyMailMessage.To.Add(TextBox3.Text)
[CODE]...
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Dec 7, 2009
i have two form in vb form1,form2form1 contains button1,textbox1form2 contains utton2,textbox2form1 button1 contains code to show form2 myfrm2 As New Form2myfrm2.ShowDialog()
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Oct 20, 2010
I need to pass a double from form1 to form2 and have form2 return this value back. My problem is while i can receive the proper value in form2 i can not seem to get the corrected value back in form1 (using byRef in form1). Here is the code snip
Dim AmountPaid As Double = 8
Dim newInvoiceRow As InvoiceDataSet.InvoiceRow
If (MakeAPayment.ShowDialog(AmountPaid) = Windows.Forms.DialogResult.OK) Then
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Jul 21, 2009
passing values from the main form.
I've tried declaring the array globally in the module The array() is going to be used in other forms as well.
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Jul 8, 2010
I have returned to a project I started a while ago. I have a small members database showing basic info (Title, Forename and Surname) in a data grid view with all data populated from a SQL database. I have the dataset populated with all this info as well as other data through the use of relationships/foreign keys (Addresses and Telephone Numbers, etc)I have tested the relationships using a simple form which shows the correct addresses, telephones, etc for each user as you navigate through it.
I now wish to show just the datagridview on form 1 which is read only with the row select set to full row (I have done all this so far). I have also set up a second form which displayes just the relationship data.I want to be able to load the second form (with the address and telephone number data, etc) when the row is double clicked by the user. ie - if row 15 is double clicked on, then the second form should load the address and telephone number data for record 15.
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Jan 14, 2011
I've passed object sucessfully to threads in the past but I'm stumped on this one:-
HTML
Public Class TileDownload
Structure RequiredTileDetails
Public MapID As String
[Code].....
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Jul 23, 2010
I have been working on this for a few days, and I am going around in circles. I can make the program work by including everything in the same sub procedure, but the assignment requires that I do certain tasks by using function procedures.What I need to do is take the contents of a text box, reverse the order of the first and last names, and add them to a list box. I can do that, just not by passing value from a function procedure. Here is my
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May 4, 2009
I'm making the transition from VB6 (at which I was quite proficient) to VS2008, and I'm running in to a few 'snafoos' as I go. The most recent one (which I haven't yet been able to work out) is I'm trying to figure out how to pass a control (specifically a 'picture box' if that matters) to a function in a seperate class. This was pretty straight forward in VB6, but for the life of me, I can't seem to figure out how to declare the subroutine.
[Code]...
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Jul 8, 2010
Form1 is a Datagridview which is non editable. I want a user to be able to double click and open Form2, which will allow editing BUTForm2 is a list view and also had a binding navigator so I guess I cannot use dialogue? I do not want to simply just edit in a dialogue and save.Is there an easy way to get the record from Form1 and pass it to the controls in Form2 so that the correct record is displayed?
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May 3, 2009
what i am doing is passing data through to a function, the function does a basic check if the file passed through exists then say so in the listview
function:
Function checkIfCredentialsExist(ByVal Check As String)
Try
If File.Exists("credentials/" & Check) Then
[code]....
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Mar 18, 2010
I have read many post and none of them worked for me. This is what im trying to do. I made a login box in form 3 and when the user types in his login or pass word both gets saved to different Variables and I want to send to form 2.
[Code]...
Also I was wondering If I made a variable in form 2 and I access it from form3 and what ever value is in form 3 gets sent to form 2?
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Jul 9, 2009
Is there a way to call or pass a variable to another sub? I'm trying to reterive a variable (or even a field name) in somethign like this:
Private Sub PrintPageHandler(ByVal sender As Object, ByVal args As Printing.PrintPageEventArgs)
args.Graphics.DrawString(RS("field1"), New Font("arial", 8), Brushes.Black, 5, 5)
[Code].....
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Aug 29, 2011
In my VB.NET project I wanted to run a JAR file in a separate thread. Now the question : Is it possible to pass parameters to a JAR file during run time from VB.NET??
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Apr 25, 2010
i have a main module called "main", within the module i have declared 2 other modules "Interfacing" and "Espec", within these 2 submodules they both have a structure called "coord" which is identical. The problem is that when i have defined a function in one module with "coord" as type and try to assign a value in the other module with coord type i get error message "Value of type Main.Interfacing.Coord cannot be converted to Main.Espec.Coord", so basically how could i pass that structure?
[Code]...
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