Do Until Loop - Input Specific Information On A Form
May 7, 2009
I am trying to input specific information on a form. I have created an sql statement from a table that will out put 18 rows of data. I have opened a recordset and instituted a do until loop. I need for the program to look at each row and if the Standard Score = the value of a field I have on the form it takes the value of the other three columns in updates it on the form. I have created the code and it works for upto 3 (Do Until loops)records, but when I try to add a 4th in the SQL statement and put in another do loop my computer runs it but it acts as if it freezes up.
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Jan 9, 2010
I want to know how you can open a form with specific information as if you are just calling a sub, kinda like how a message box is. Example:
MyForm.Show("The form title")I also want to know how I could apply this to forms that are being created from pre existing forms. Exaple:
vb Dim NewMyForm as New MyForm("Title Text")'Now I want to know for each of these next 2 lines of code, think of them as being different codes all together.NewMyForm.Show() ' orNewMyForm.MdiParent = Form1NewMyForm.Show
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Mar 15, 2012
someone give an idea or guide to do this: i have two forms. First form is used to ask from, to, departure time and how many people we want to book for. Second form is used to ask for each person that we book what is their name, age, title, phone number. i planned to use a loop to loop form 2 to ask for their info. However i woner how we can do this?? can a form be an array to loop??
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Oct 27, 2009
The below picture is generated by the following code:
Public Class Form1
Private Sub Form1_Paint(ByVal sender As Object , ByVal e As System.Windows.Forms.PaintEventArgs) Handles Me .Paint
[Code]....
What I want to do is when I click on each grid on the form (Touch Screen), a tooltip of some stored information about the grid appears on screen. For example, if I click my mouse on square 6,8 then some stored information such as grid number, grid name, level...etc appears on the tooltip on the screen.
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Nov 3, 2011
Option Strict On Public Class Form1 Private Sub btnDistance_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDistance.Click 'The btnEnterSpeed click event accepts and displays up to ten speeds from the user'and then calculates and displays average speed
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I cannot figure out how to incorporate the number of days into the input box then get it to loop and count the number of times the User inputs in the number of days. Then I have to incorporate it into the equation to get the total distance D = MPH * Hours. What I have right now wil not count up the number of days and locks up after I input one number and will not add anything to the listbox. Because I also have to make sure that they cant add nonnumaric values and the number of hours per day cannot exceed 20. I have put things in and taken them out but it has been 2 days and I am lost now
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May 21, 2010
How do I convert input box information to the listbox in visual basic I'm trying to display my information in the listbox as shown vehicle speed : (the number entered here) time traveled: ( number of hours entered here)
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May 20, 2011
I have the following Code so the User can enter their domain before the program runs. The resulting textfile does not output the users..just the word Schema...
EDIT 1: Updated to include all code. I now can run it and it returns a text file that lists
OU=_USERS
OU=_GROUPS
OU=_ETC
ETC ETC
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Jan 13, 2011
I have a form that has 5 text fields.I need to automatically input those fields into a website via a button.
-Next i have to click login
-enter a password Admin00 and select ok
-Click on Basic
-Click on Address Box
-Click on Add Contact
-Enter textfields into this page
-TextField1 goes into Registration
-TextField2 goes into Hostname
-TextField3 goes into Path
-TextField4 goes into Username
-TextField5 goes into password
Scroll to the bottom and hit registration
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Jun 12, 2011
I have a form that has 5 text fields...
TextField1
TextField2
TextField3
TextField4
TextField5
I need to automatically input those fields into a website via a button. The Website link is http://192.168.2.23
-Next i have to click login
-enter a password Admin00 and select ok
-Click on Basic
[Code].....
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Jan 30, 2012
I am trying to write a program that allows user input information and plot a bifurcation diagram that looks like this:I haven't program in 2 years:sick: so I am all rusty and such. Here is what I have got so far and more information about what I am doing.
Bifurcation:
f(x) = kx(1-x)
and k = xL + i * (xR-xL) / 500
when i runs from 0 to 500, it plots (i, f(seed)), (i, f(f(seed)), .... up to the boundary number.Here is what I have got so far. Everything seems normal, however, I am really confused when it comes to plotting.
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Jul 2, 2011
Im connecting to SQL and pulling back one table that has one column. im then trying to loop through the information and add it to a combo box,this is my code.
PasswordSafe = Table Name
Account = Column name
Dim BuildDrpDwn As New GlobalFunction
Dim dr As DataRow
'Clearing the Dss for any unwanted bits.
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Feb 25, 2009
I want to extract a specific information from a webpage.For example:url...So can I make the software see what's between "<h1>Your IP address is<BR>", to "</h1>"?And doing all this by using the webbrowser form in Visual basic studio 2008.
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Jul 21, 2009
Why this program is not stopping when I hit the specific information it needs to stop?I get everything to work the way I want it to,
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Apr 11, 2009
Not sure if this is possible at all. I was hoping somebody could help point me in the right direction. Right now im not quite sure what to search for or what this would be called. Basicly I was wondering if it is possible to design a application in vb.net 2008 that could search a website for specific information.
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Aug 26, 2009
I really have some question regrading web browser, and i don't understand why am i getting this error
"Object reference not set to an instance of an object."
This is the page source
PHP
<a name="profile-comment-username" href="/user/one4one" style="font-size: 12px;"><b>one4one</b></a>
you see the (one4one )
I want my program to go and search on the website, and if it founds it then i just show a message box ("Found")
here is my code
PHP
For Each DivTag As HtmlElement In Webbrowser1.Document.GetElementsByTagName("a")
Dim s = DivTag.GetAttribute("profile-comment-username")
If DivTag.Parent.OuterText.Contains("one4one") = True Then
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Jul 19, 2011
Private Sub btnVE_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnVE.Click
Dim Displacment As Single
Dim RPM As Single
txtDisplacment.Text = Displacment
txtRPM.Text = RPM
Do Until "N" Or "n"
Loop
End Sub
That is my code so far. I am confused on how to do a do until loop withna input box that will onyl have "N""n" or "Y""y" in it. The text for the input box is "Do you wish to continue?" Then you enter Y for example which then has to make the textboxs blank and put the focus on the first one and then repate the process until the user enters N.
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Sep 25, 2010
I have a problem with the code, I have input the valid username and password in the form textbox to input the strings in php, but it keep displaying the messagebox that says login failed.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
MessageBox.Show("Please enter your username")
ElseIf Textbox2.Text = Nothing Then
MessageBox.Show("Please enter your password")
Else
[CODE]...
I don't really know why it keep displaying the messagebox that says it failed when I have input the valid strings in the first place.
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Nov 29, 2010
I have a question about loops that I don't know if it can be done. The program will send data through a parameter to an Oracle DB. What I am trying to do is during a loop I want to be able to send information from one text box, the next time it loops to send information from another text box ect. ect. I was hoping I go do it this way instead of writing out a bunch of parameters in both the program and in Oracle. Can this be done or do I have to write a whole lot of parameters out?
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Feb 25, 2010
I'm trying to enter new information in a specific node in a xml file. This is the structure of the xml file:
<Root><Title 1><Title 2></Title 2></Title 1></Root>
How would I update <Title 2></Title 2> field?
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Sep 5, 2008
I am very new at this, but I am writing a program to log in and read information off of specific web pages. I have gotten serveral working already, but I'm having a problem with this one. Here is the code in question:
[Code]...
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May 8, 2012
I'm just starting out with vb and am working on a single form project.
Basically I'm trying to take information entered in a textbox on the main forum, Appear in a tab control at the bottom of the forum through the use of a button.
As far as I can tell, I need to code the onclick button portion of it but am unsure about how to pass the information to the specific label in the tab control.
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Jun 22, 2009
txtMsg.Text = "Message from " & e.MSISDN & " . Message - " & e.TextMessage &ControlChars.CrLfand i want to change it to insert into a listview instead.Eg inserting the e.MSISDN information into a FROM column of the listview.
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Nov 1, 2009
I'm trying to get the version of IE and Google Chrome from the registry. I've successfully been able to get IE, but it seems chrome is eluding me.The following code is what I'm trying:
vb.net
Public Sub ChromeVersion()
Dim SoftwareKey As String = "HKEY_CURRENT_USERSoftwareGoogleUpdateClients{8A69D345-D564-
[code].....
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Nov 6, 2009
How do i can put more lines for specific information of regex?
...Regex("(?<=SOMETHING).+?(?=SOMETHING)")
Once again selected from RuneScape, because here is best code for it.
<tr class="row rowp4">
<td align="center">
<img class="miniimg" src="http://www.runescape.com/img/hiscores/skill_icon_strength1.gif">
</td>
[code]....
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Aug 19, 2009
I've created a simple licensing system for a friend who has created visual basic programs which he sells at a few dollars each (they're speciality programs).The licensing system is coded in PHP (I'm a PHP coder), and the system requires the user to input their license key upon start up, if there is not already an activated key (which is created in a .txt doc)
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Apr 3, 2012
I would need only this specific keys in my textbox. Numeric & [ENTER, Backspace, R, S, F, C, +, -, *, /, & .] Keys.
What I have is this:
Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Integer) As Short
Public Sub New()
InitializeComponent()
tbs = New TextBox() {Textbox1}
'Put all textboxes in here
[Code] .....
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Feb 17, 2011
I am wondering how I can select and pull specific bits of data from a block of information a user pastes into a textbox. For example, the information has fixed words and is always in the same format, but the numbers relating to the words may be different. One report might say, for example, Cars: 1.176 and another may say Cars: 863. How do I pull the information about the "cars" from a the block of text with the number value even though it can be different each time?
I must note that there are many many of these scattered throughout the average report and I need to pull the values of each of them in a single click, then paste those values into a different area on the form.
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Apr 27, 2012
I need to store specific information about a user in a file of some sort. Something like an old ini file?
I will need to save a file for each customer.
CustomerName
OrderDate
DeliveryDate
[Code]....
All things point to a database but for several reasons I can't use a database.
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Jun 11, 2011
How do I save the information from each activation of the code inside the loop. I decided to try this a different way. I also need to know how to create colums in a label?
For countInteger As Integer = 0 To 3
seatsSoldInteger = ticketDetail(countInteger).seatsSoldInteger
costDecimal = ticketDetail(countInteger).costDecimal
totalTicketSalesDecimal = ticketDetail(countInteger).totalCostDecimal
[code].....
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Aug 11, 2010
I currently have a XML file for an application I am developing. I have built a a XMLFile.GetContent function to read my XML File and load the content into a set of specific objects. These objects are then added to a collection and passed back to the main code to be loaded into the memory of the application.I am looking for a dynamic way of loading the information from the XML file into a specific Object Property. I have added comments to the function to show what I want to make dynamic.Content of XML File
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<Config>
<IQSDataSources>[code].....
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