VS 2008 Automatically 'address' The Next Boxes?
Sep 16, 2011
I have a class called 'Box' which inherits 'TextBox' and has one string property.I've added multiples of the class to the Form, and I want to then display each of the strings in each 'Box' in textbox1.Obviously, each new class is called, Box1, Box2, Box3 etc, so I know I can access the string with something like: textbox1.text = Box1.text + Box2.text + Box3.text But, if I start adding more 'Box'es to the form, how can i automatically 'address' the nex 'Box'es?
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Sep 24, 2010
I am using code to send email through SMTP that is given manually. I wish that user does not have to give the SMTP. My application should get SMTP automatically and use that. Can I know what is the SMTP of the current ISP, with which my client is
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Mar 11, 2009
I have a crystal report and I have to print automatically on the printer via IP address.
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Aug 6, 2011
I use this code
If e.KeyData = Keys.Enter
Then
ComboBox1.Text.StartsWith(
[Code]....
to wirte http:\ automatically to my browser address bar after user write the website address but it doesnot work
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Mar 8, 2010
So, I need the user to be able to, say import 5 images, and then 5 image boxes to be created at a certain position. (To the right of the last created picture box, preferably.)
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Feb 24, 2011
How would I go about having my application automatically close an onbeforeunload prompt box that warns you before leaving the page?
Example: [URL]
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Jun 3, 2011
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[code].....
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Aug 4, 2010
Using this
TxtBox = New TextBox()
With TxtBox
.Name = "T" & reader("area").ToString
.Visible = True
[code]....
The name would come out like "T3" Now I want to put a value into that textbox.How can I address the correct Textbox?
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Dec 7, 2011
How can i use webbrowser1.navigate to get the adress from 3 differen text boxes and combine them in to one adress,, example textbox1.text contains [URL]
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Nov 27, 2009
I'm trying to use the DHCP API (using the references on pinvoke.net) to retrieve a computer's MAC address when given the IP address but I can't get the code to work. I've run all the C# code on pinvoke.net through the C#-to-VB converter but I'm stuck now.
Here's what I have so far. The value of res is always 5 (should be 0). Thing is, I can't find any documentation on what the return codes mean
vb
Private Sub GetMACDim client As String = "1.1.1.1" Dim server As String = "0.0.0.0" Dim si As New NativeMethods.DHCP_SEARCH_INFO si.SearchType = NativeMethods.DHCP_SEARCH_INFO_TYPE.DhcpClientIpAddress si.ClientIpAddress = Convert.ToUInt32(StringIPAddressToUint32(client)) Dim res As UInteger Dim oInfo As IntPtr
[code]....
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May 8, 2012
I have code which saves DGV contents including check box columns as a comma separated text file. I also have correct code which will take the text file and re-insert it into the DGV at a later time. This all works.When I'm working on the DGV, I have this
Private Sub DataGridView1_CellValueChanged(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView1.CellValueChanged
If DataGridView1.Columns(e.ColumnIndex).Name = "Column12" Then[code]....
So that when the check box is true, columns 1 and 3 turn different colours, and when false, go to a yellow colour.However, when I "re-insert" my DGV info from my text file, the check boxes come back correctly - as true and false on the right rows - but columns 1 and 3 don't change colour. I've tried a "DataGridView1.Refresh" option but not getting it to work.The DGV is unbound. I need it to recognise which check boxes are true and update automatically when the information is opened from a text file.
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Oct 7, 2010
I am trying to follow the book 'Sams teach yourself VB 2008'. It was going well until the end of hour 4. For exercise 1 I have created the form with a button and two text boxes, but cannot work out the code I need to move text between the two boxes. The Object Browser does not seem to help - am I reading it wrong?
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Jul 6, 2011
Are there any IP Address filters or masks available in Windows Forms as per following screenshot? A backslash shouldn't be allowed or it should be filtered somehow.
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Aug 11, 2009
SocketException was Unhandled: Only one usage of each socket address (protocol/network address/port) is normally permitted I get this error every time i click collect a second time.
[Code]...
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Mar 8, 2009
Can anyone point me to some code which can help obtain the network address from the host IP and subnet mask?
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Aug 6, 2011
I made web browser which consist address bar that I use it to type addressess in it i.ewhen I type [URL] it opens [URL] but when I go to anther page in google it doesnot show it's link in address bar lix InterntExplorer or other international browsers so how to show any link or any sub page's link in my browser address bar ?
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Jun 28, 2009
' Use Your work Group WinNT://&&&&(Work Group Name) Dim DomainEntry As New DirectoryEntry("WinNT://Wokgroup") DomainEntry.Children.SchemaFilte
[code].....
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Nov 3, 2010
So as the name states; I am a newer coder.
This is the code i have:
Public Sub RandomNumbers()
Dim s(4) As String
Dim RandomNumber As Byte
I don't know if you can tell what I am trying to do here, so I will try to explain. I what to create for random numbers and place them into for different text boxes. I also would like to do this with combo boxes and their selected indexes. So if the combo box has 10 items in it; the new selected index would be the random number generated above.
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Jan 23, 2011
I'm in the middle of creating an application that will be used to input customer information whilst the customer is speaking to someone over the phone. This involves the customer giving the employee information such as name, address, postcode etc and the employee inputting that information into text boxes and combo boxes that are in the application.
What I would like to be able to do is after the customers information is given over the phone, I need to be able to send that information to a database which will probably most likely be done by button click. In this case, I'm using Microsoft Access. I'm also hoping that I can do this within Visual Basic coding.
The database is set out with multiple tables which include a customer table and a ticket table and both have multiple fields such as first name, surname in the customers table. Both of these tables are in use with the information that the customer gives over the phone.
I've already asked on other forums and people are where replying giving me third party programs that I could use to implement this, something I don't really want to do.
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Jan 23, 2011
I'm in the middle of creating an application that will be used to input customer information whilst the customer is speaking to someone over the phone. This involves the customer giving the employee information such as name, address, postcode etc and the employee inputting that information into text boxes and combo boxes that are in the application.
What I would like to be able to do is after the customers information is given over the phone, I need to be able to send that information to a database which will probably most likely be done by button click. In this case, I'm using Microsoft Access. I'm also hoping that I can do this within Visual Basic coding.The database is set out with multiple tables which include a customer table and a ticket table and both have multiple fields such as first name, surname in the customers table. Both of these tables are in use with the information that the customer gives over the phone.
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Jul 5, 2011
Im trying to make a program that allows the user to view additional information via moving the cursor over the label to view (make visble) additional information, in the form of text boxes and/or picture boxes. How will i go about doing this?
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Feb 27, 2009
I used this code to created 2 combo boxes General and Specific...and Only show Specific (Combo when Combo A is chosen.....What i need now is to know how to assign specific values to the items in combo b (Specific).??? If i chose a sode, Fanta, i want the total price to be $10.00 (this price will show up in the finial price box..
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May 22, 2012
I am developing a program that makes it easier for users to log on to a website and search for specific data. I have the first portion finished in which I have a form with the Ax Web Browser control.
The web browser control navigates to a local website and automatically logs in for the end user. This is done by using code which automatically fills in the username and password and then submits the form to logon using something similar to this: WebBrowser1.Document.Forms.Item(, 0).elements("txtUsername").value = "user"
Once logged on - there is a search page which contains a combo box and list box. I am trying to set specific values for the combo box and list boxes.For example - the combo box on the website is titled: cbxDate and contains the following values: Today, Yesterday, This Week, This Month.
A list box titled: lstArea contains the following values: Zone A, Zone B, Zone C, All.I am trying to figure out if there is a way through code to select, in this example, "Yesterday" in the cbxDate and "Zone B" in the lstArea on the webpage.If anyone knows of a solution, please feel free to let me know. Be advised that I am using the Ax Web Browser Control.
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Feb 3, 2010
I have this code that gets the local IP, It works when I'm directly connected to my ISP modem but when I'm in a router it displays the mac instead of the IP. I don't know what's missing in the code.
[Code]...
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Feb 3, 2010
I have this code that gets the local IP, It works when I'm directly connected to my ISP modem but when I'm in a router it displays the mac instead of the IP. I don't know what's missing in the code.
code
Imports System.Net
Private Sub GetIPAddress()
Dim ip As IPHostEntry = Dns.GetHostEntry(Dns.GetHostName)
Label25.Text = ip.AddressList.GetValue(0).ToString
End Sub
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Dec 9, 2009
e.g. mine
64.233.167.104
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Jul 16, 2008
I am making a small application using vb.net 2008 in which i have to get the mac id of the network card in the machine. I have tried to search on the internet but the classes shown on the various forum are not of any help (may be syntax has been changed in vb.net 2008).Can any body tell me how can i get the mac id through vb.net 2008 programming.
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Mar 20, 2009
I have a webbrowser1 and textbox and button is there anyway i can put an proxy in textbox1 and change mine to it ? so webbrowser1 can browse a website under that ip and not mine ?
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Mar 22, 2011
with WIN 7 + Vb.net 2008 express how can i get the IP address and MAC id of my system..i got a thread there here but i couldn't fallow as it caused error.
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Feb 16, 2010
I'm trying to figure out how to view the default gatways ip address and then get the mac address from that
how to see what the computers defualt gateway is?
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