Limit Nos. Using Button For Inputting?
Jun 9, 2011how to limit nos. using button for inputting?
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Inputting Data From One Form To Another?
Oct 11, 2009I am a student working on a shopping cart project. The goal is to select items out of a list box on one form(frmPrint) and input them on another list box called frmMain. I got the data to go over to frmMain, but if multiple items are selected, the shopping cart on shows multiple instances of the item.
Public Class frmPrint
Private Sub btnAddBooks_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnAddBooks.Click
[Code]......
Inputting The Radiobuttons Into Equation
Jun 8, 2011My assignment is to get the Get Monthly Income (Num1)Get Monthly Home Rent/Mortgage (Num2) Get Other Monthly Payments (alimony, child support, student loans) (Num3) Display Allowable Monthly Car Payment Display Maximum Car Value (interest rate based on credit) (answer) Public Class Form1
[Code]...
Inputting Data To Webbrowser Control?
Mar 18, 2010What i need to do is use a webbrowser control to goto [URL]....n&dlc=en&cc=us from there there are 2 text boxes for the product number and serial number, i need to input those, submit the info then when the results are displayed parse them into text box or a msgbox. The only data i need from the result is the warranty start and end dates.
View 6 RepliesClicking On Buttons On Webpages And Inputting Into Forms?
May 21, 2011I'm making a program which will work minimized in the system tray.Now, what it have to do is to load a page [URL] and then input a specific string which i have stored, into this element:
HTML Code:
<input name="ctl00$ctl00$JobnetBaseMiddelContent$LoginContentPlaceHolder$txtUsername" type="text" id="ctl00_ctl00_JobnetBaseMiddelContent_LoginContentPlaceHolder_txtUsername" class="text required" style="width:183px;">
and another string into this one:
HTML Code:
<input name="ctl00$ctl00$JobnetBaseMiddelContent$LoginContentPlaceHolder$txtPassword" type="password" id="ctl00_ctl00_JobnetBaseMiddelContent_LoginContentPlaceHolder_txtPassword" class="text required" style="width:183px;">
and then press this button:
HTML Code:
<input type="submit" name="ctl00$ctl00$JobnetBaseMiddelContent$LoginContentPlaceHolder$btnLogon" value="Log ind" id="ctl00_ctl00_JobnetBaseMiddelContent_LoginContentPlaceHolder_btnLogon">
After that, it would login to the website, and would afterwards press on another button.Each week, i have to login to a website, and press a button in order to keep my current economic status. Which is quite meaningless. Therefore, having a program to press it for me, working in the background, would be so much easier, and make me not forget it?
Ps.The elements info's were received using Google Chrome's "View Element Details".
Randomly Inputting Line From Text To Different Labels
Jan 6, 2010I want to randomly input a text line from a .txt to different labels in my program. So far I have this:
Dim FILE_NAME As String = "question.txt"
If System.IO.File.Exists(FILE_NAME) = True Then
Dim objReader As New System.IO.StreamReader(FILE_NAME)
Dim question(5) As String
Dim line As String = ""
[Code] .....
This works perfectly, but as you can see there is no randomization, it just runs through each line. I want one out of every three lines to be chosen. My text file, on each line, has question tab answer tab answer tab answer tab answer tab correct answer. So for the first inputted question i want it to chose one of the first three lines, second question chose a line between line 4,5 and 6. etc.
Three Text Boxes For Inputting Amounts Of Money?
Jul 16, 2010I have three text boxes for inputting amounts of money. One is for a total check amount, the other two are separate amounts that should add up to the total check amount. In each of the individual text boxes validating events, I have the following
Private Sub txtAmount1_Validating(ByVal sender As Object, ByVal e As System.ComponentModel.CancelEventArgs) Handles txtAmount1.Validating
Try
[code].....
Inputting Login Info That Doesn't Exist In The Database?
Dec 4, 2009In this code block, the datarow gets the row number of the username that was used to log into the system with, right? And in this code, if there is a username/password that was matched with in the database, it'd place it on the dbUsername/dbPassword variables and compare it with the ones that were inputted by the user.What if I wanted to know if there is none of that username (like, username doesn't exist from the database)? I tried inputting login info that doesn't exist in the database and it resulted into the following error:An unhandled exception of type 'System.IndexOutOfRangeException' occurred in system.data.dll
[Code]...
Inputting Text Field Data Into Separate Textboxes?
Dec 14, 2008program that reads the text from a text file and displays the information in different text boxes. I cannot figure out how to enable it to write to different text boxes. In the text file each word is separated by a comma.
Dim sr As New IO.StreamReader("Input.txt")
Dim line, vals() As String
Dim i As Integer
[code].....
Inputting Textbox Text To Webpage - Java Formatted?
Apr 1, 2011i have a textbox in my app, and when you click the button it inputs the textbox.text into a website textarea this worked fine when i was testing it using the source code (html file on my computer) but what i did not realise was that the textarea was formatted with some java (added tools to the texarea) so now when i try it on the website it does not work as the textarea has the java running. (calls it from another url) code i was using
Me.WebBrowser1.Document.GetElementById("elm9").SetAttribute("value", Form1.TextBox10.Text)
IN THE HTML:
textarea
<td>
<textarea name="home" id="elm9" style="height:400; width:900">
Inputting A String Of Keyboard Characters And Outputting The Characters In Reverse?
Aug 3, 2009I need to create a console program that allows you to enter a string, of which is then outputted in reverse.
Sample:
Input: Diewas
Output: saweiD
Apparently I need to find out about strings and will also need to use a loop.
Inputting Numbers Into A Textbox And Formating The Numbers?
Jul 30, 2009I just D/L VB express 8, and I'm trying to learn how to use it. what I'm trying to do is write some code that:takes a number into a text box (textbox1.text)do some simple calculations with that number when I press a button (button1)display the results in a second text box 9textbox2.textThe first problem I am having:The numbers are in the "milli" range, meaning to the power of negative three, so 10^-3 = 0.01 I do not want to enter 10^-3 or any other exponent into the textbox, I am simply entering in 10 because all my units will be in milli. I've tried using exponent and scientific notation but it doesn't calculate correctly. I've done a "work around" to get it to do what I want, but there has to be a simpler way to achieve the above results without. for example, the user enters 10 into the textbox, the button multiplies 10^-3 *30, as a crude example, and stroes that value (say, B=10^-3*30) and B is DIM B as Double.
Problem number two:Error checking. I need to validate that only numbers can be entered into the textbox, or else the program will display an error message (messagebox). I can achieve this to some degree with sample code from here and other places, but, some of the code does not take into account that some numbers have decimal places (I have foud code that does, and it does work), but if a users enters, say the letter "E", it crashes the program. If the user enters "10.3Z", it crashes the program. I cannot seem to code for the last case, a mixture of numbers and letters to get an error message box.
Text File And Then Taking The Values From The Text File And Inputting
Dec 3, 2011reading a text file and then taking the values from the text file and inputting them in an Access database. I don't know how to do most of it, but I decided to start by reading the text file. However, whenever I click the button to read the file, I keep running into my catch error exception. Help!
Here is the Private Sub ImportButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ImportButton.Click
Dim CustomerStreamReader As StreamReader = New StreamReader(InputOpenFileDialog.FileName)
Dim vCustomerString As String
[Code]...
Db Row Limit For Adodb?
Jan 23, 2010is there anyway to limit the rows selected in adodb?i had something like this
vb.net
Dim command As New OleDb.OleDbCommand("select*from Table order by Col1 limit 5", connection)
How To Limit Bandwidth Using Ftp
Feb 25, 2010how to limit Bandwidth using ftp
View 1 RepliesTextbox Has A Limit?
Jan 25, 2010does textbox has a limit because I added a (very long) code and I couldn't paste further..What can I do make it bigger? I mean bigger of capacity.
View 4 RepliesAsp.net - .net Breadcrumb Navigation Limit?
Mar 26, 2011Im currently trying to set up breadcrumbs on my site, Ive tried two different approaches and the max I have seem to get is only 3 levels on the breadcrumbs. Is there a limit to it?
Home> Hello World > Good Bye Home> World > Good Bye > Forever E.g. I never seem to be able to get Forever to show on the breadcrumb. Is there a limit?
C# - Is There A Limit For System.IO.FileShare
Aug 5, 2011I want to build my own flat file database. Here is how I access the flat file database
Dim fs As New System.IO.FileStream("C:MyDb.txt", IO.FileMode.Open, IO.FileAccess.Read, IO.FileShare.Read)
Dim sr As New System.IO.StreamReader(fs)
Is there a limit imposed by .Net for the usage of System.IO.FileShare.Read, System.IO.FileShare.Write and System.IO.FileShare.ReadWrite when dealing with a file?
I mean is that .Net capable to support thousands of users using file stream and stream reader objects with System.IO.FileShare.Read to access a single file concurrently?
Excel 2003 Row Limit?
Sep 28, 2005Excel 2003 Row Limit?
View 2 RepliesForms :: How Limit A List Box
May 20, 2011how do u actually limit a listbox to say 10 items
View 1 RepliesHow To Limit Folder Browser
Jul 10, 2009Is it possible to open the folder browser (window explorer) in such a way that only one specified folder content is displayed and just the content of that folder (folders or files) can be modified?
View 2 RepliesHow To Limit Listbox Selection
Nov 19, 2009Is there any way to limit the listbox selection to just 2 I have done this code
Protected Sub ListBox1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles ListBox1.SelectedIndexChanged
If ListBox1.GetSelectedIndices.Length > 3 Then
[code]....
How To Limit Results Of ComboBox
May 28, 2011I have a simple database comprised of one table (called "Plants") and one form (called "Plants To Use"). In the "Plant To Use" form there are two fields: Plant ID (a nine-digit ID) and Paired Plant ID (a combo box pulling all of the Plant IDs). I want to limit the Plant IDs in the combo box to only IDs that match the 3rd, 4th and 5th digits of the "Plant ID" on the form. For example, if I pull up the record of 99874234 on the "Plant To Use" form I want my combo box to list all other Plant IDs that have 874 in the 3rd, 4th and 5th digit (e.g., 778746320, etc.).
View 6 RepliesHow To Limit The Times A Character Is Used
Feb 2, 2010how can i limit the use of a character? Specifically "." period.
View 3 RepliesHow To Set A Limit Of Characters In Textbox
Jun 8, 2011I wanted to set a maximum limit of characters of textbox in the properties but i can't find where it is located unlike in vb 6.0 you can set the characters in maxlength...
View 6 RepliesLimit A TextBox To Have Only 4 Digits?
May 22, 2009I have this textbox and i want to limit the number of digets able to be entered to 4.
View 4 RepliesLimit A Textbox To Only 20 Characters?
Sep 4, 2009i would like to limit a textbox input to 20 characters and only one line to input the characters.. i really have no idea where to start. i did see some forum threads, except they're for different options other than the option i need.. trujade.so much work to do and so many choices to choose from...
View 5 RepliesLimit A Variable Length
Jun 9, 2011I have an integer that is storing the result of a division between two numbers. I usually receive an result that looks like 5,2496874654. How can I limit the variable length so it looks more 'approximated', like 5,25?
View 11 RepliesLimit Available Property Values?
Jun 14, 2010I've got a property MyEnumProp which is displayed in a property grid. The property is of type MyEnum. So all entries of MyEnum are available in the propertygrid to select.Now i have a second property and based on its value i want to limit the values available in the propertyGrid for MyEnumProp.Is there a way to accomplish this?For instance: The following 2 Enums are defined in an Interface:
Enum Country
England
France
[code].....
Limit CPU Usage In A While Loop?
Sep 2, 2009How do you limit the CPU of a while loop?
In this case, the code which is inside the while loop[code]...