Forms :: Add All Values Found In The Groupbox Textboxes?
Nov 26, 2009
I have a groupbox with a number of textboxes. I want to loop through all the textboxes, get their value( text) and add them all together and show it in a final totaltextbox outside the groupbox. This is what i have done but it does not work. The totaltextbox values do not change. Here is my code :
Private Sub AGroupBox_VisibleChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles AGroupBox.VisibleChanged
Dim xxx As Integer
[Code].....
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Jan 9, 2012
i have a question on how to add two values of placeholder on different forms. in the forms i put a placeholder for "correct answer" and "wrong answer" so one of this placeholder will have a value of integer. how can i add a value on the first form to the other placeholder of the other form.
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Feb 5, 2010
I am currently building a mortgage application and currently have two forms, the way the system works so far is the user selects an option from a series of radio buttons whilst a score is kept based on the options chosen, this is then displayed in a text box to the user, on the second form there are more choices, and a textbox to display the final score, what I can't figure out is how to get the value from form one to the textbox on form two when the user clicks next on form1 to get to form 2.
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Oct 5, 2011
I want to clear all of the text boxes in a groupbox without hard coding them all. I tried the following snippet, but it also clears all of the form labels which I would like to keep.
For Each TextBox In GroupBox1.Controls
TextBox.Text = ""
Next
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Jul 7, 2011
I have the following code:
For Each control2 As Control In GroupBox3.Controls
If TypeOf control2 Is TextBox Then
Dim txt2 As TextBox = TryCast(control2, TextBox)
If counter > totalBoxes Then
[Code]...
What I am doing is looping through each textbox in groupbox3. Then checking if the counter(total number of grades that are inputted in the form) are greater than the totalBoxes(which is set to 0) and finally I am putting the actual grade(A,B,C,D) into the textbox. The problem is that it is starting the loop at textbox 8(I have 10 textboxes) for some reason and going from there. Does anyone know what the problem is with my code?
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Jan 12, 2011
I have several textboxes in a winform, some of them are inside a groupbox. I tried to loop over all textboxes in my form:
For Each c As Control In Me.Controls
If c.GetType Is GetType(TextBox) Then
' Do something
[code].....
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Mar 19, 2012
I am trying to do an application where several textboxes and buttons will be added to a groupbox.
for example..
code:
I might have anywhere between 1 and 20 rows of these textboxes and buttons. I can add buttons on from.. but how would i add the textboxes or buttons to the say Procedure for MyButton_Click... Handles MyButton_1.click, MyButton_2.click
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Dec 18, 2010
this is a part of my html
<div style="position:absolute;top:385px;left:275px">
First Name:
</div>
[Code]....
i have to count the number of textboxes found in this page that is count the <input type=text>...
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Nov 26, 2009
I have a groupbox with a number of textboxes. I want to loop through all the textboxes, get their value( text) and add them all together and show it in a final totaltextbox outside the groupbox. This is what i have done but it does not work. The totaltextbox values do not change. Here is my code :
Private Sub AGroupBox_VisibleChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles AGroupBox.VisibleChanged
Dim xxx As Integer
Dim tota, ax As Integer
[code]....
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May 22, 2011
I'm using VB with VSPRO2010 I have a groupbox with its caption on the top right I would like to place the caption on the top center.
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Mar 12, 2010
I'm creating a GroupBox at runtime and setting its Text property. Usually, the text is only on one line, but sometimes it wraps. The problem is that the controls contained in the GroupBox cover up the GroupBox's text.
What I'd like to do is determine if and when the text wraps. Specifically, I'd like to determine how much extra height the wrapped text takes up as compared to a single line. That way, I can reposition the GroupBox's controls and adjust its height.
Initially, I thought I'd do this by calling the GroupBox's CreateGraphics() method, and using the Graphics to measure the string. Something like this:
[Code]...
The problem is that the size generated by g.MeasureString(text, grp.Font) doesn't seem to be accurate. I determined that it wasn't accurate by putting enough of a single character to cause a wrap, then measuring the resulting string.
For example, it took 86 pipes (|) to until a wrap happened. When I measured that string, its width was ~253. And it took 16 capital W's to force a wrap - its string had a width of ~164. These were the two extremes that I tested. My GroupBox's width was 189. (a's took 29 and had a width of ~180, O's took 22 and had a width of ~189)
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Jul 28, 2010
i have a sort of problem when i try to add some linklabels in my groupbox. I used this
Me.Controls.Add(Groupbox3)
Groupbox3.Controls.Add(FlowLayoutPanel)
I can only add 4 linklabels no matter how big is the groupbox, i tried autoscroll but nothing. How can i do to store minimum 20 linklabels in a groupbox? Here is the whole code i used:
Imports System.Net
Imports DevComponents.DotNetBar.Controls
Imports System.Windows.Forms[code]....
Is there any way, maybe with a specific reference to put a control that records what plays wmp activex and to save somewhere on your computer?
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Aug 20, 2009
I try to calculate some values that I have stored in textboxes..I made 2 variables as double and tried theese two lines of code.
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Mar 16, 2011
Im just wondering if some one can take a look at my insert statement, as is not working,
Im trying to add values to SQL from 4 textboxes. Public Sub Insert(ByVal textbox3, ByVal textbox4, ByVal textbox5, ByVal textbox6)
Dim conn As New SqlConnection
Dim comm As New SqlCommand
conn = New SqlConnection("Server=Scott-VaioSQLSERVER;Database=Testing;Trusted_Connection=True;")
conn.Open()
[Code]...
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Mar 15, 2012
how to INSERT FROM in vb.net if you are getting values from textboxes?
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Jan 2, 2012
I am getting error like
Event GiveFeedback cann�t be found.
Name DragDropEffects cann�t be declared.
Event MouseDown event cann�t be found
[Code]....
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Jun 22, 2010
Here using VB .Net 2008. I seem to be having trouble getting group boxes to appear when I click a radio button.
For example:
CODE:
This indeed brings up the first radio button however I have other groupboxes underneath which with the same code will not appear when the radio button is checked.
Eg:
CODE:
The second groupbox does not appear and is directly behind the first groupbox. The Top code doesn't seem to be working either.
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Jul 31, 2009
i have a textbox where i get numbers by looping...i get 1,2,3,4,12,345,32 and 67..
but i get only 67 in textbox..i want to add all the numbers and display the result at the end...
[CODE...]
how can i add after each loop.
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Jun 4, 2011
Iam trying to Check Values Of 2 textboxex .. n then Print A certain Amount.
[Code]...
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Oct 4, 2009
i am having trouble with the inserting of new values though the textboxes. it gives me the error Syntax error in INSERT INTO statement., OLE DBEXCEPTION was unhandled at da.Update(ds,[code]
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May 22, 2011
I have 10 text boxes and I'm trying to create an array to store the values entered by the user, I then need to add the totals of all of them, get the average, highest and smallest of all the 10 values entered by the user?
Public Class frmNumberAnalysis
Dim tbArray(9) As TextBox
Private Sub btnCalculate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalculate.Click
[code].....
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Mar 1, 2011
I started editing an existing code (basicaly to learn vb) without any real previou experience. Well let's get to the point; I have a form that gathers data from db ordering by user ID (on click count). I have one DataGridView with a list of user, some have data in db, some have not. I came so far that if I CLICK on a user that have data, all data is dissplayed in 6 dinamyc textboxes. If user has no data inly first (emty) row with 6 dinamyc textboxes is created.
Then I have a button that simultaneously adds a row of dinamyc textboxes bellow and multiplyies textbox04 (name is clickcount & 4) and textbox05 and displays the result in textbox06. I want to add a messagebox that shows if textbox04 & 05 are empty and in that case exits sub. Of course if they are not empty, their sum should be multiplyed in textbox06 (on 2 decimal places exact) Here is my code so far:
Private Sub Button1_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
'Reset warnings
[Code].....
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Sep 7, 2009
I have 2 textboxes where the values are filled with this code(the data is collected from 2 different
[Code]...
When I now tries to update the data in the box743 i get an error. Who says that I can not convert the strng to double.I use the tableadapter to update the database and both box498 and box518 updates without problems.But when I try to upgrade the 743 box I get the error.
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Apr 26, 2012
if i have 10 textboxes on my form with numbers inside 5 of them have the number "0" other 5 lets say 100 50 40 30 10 i need to get the smallest value but not the "0".
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Apr 16, 2009
I have textboxes which is placed inside accordian (ajax control).In pageload event i have written the code to load values in textboxes. But onload event one error is coming as object not set to instance of a object. Values are not coming in textboxes.
Then i tried to initialize controls in textboxes .Then the error cleared. But
Values are not coming in textboxes. What may be the reason for this?
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Aug 22, 2011
If i have multiple textboxes with the same Id and name in a form, how to fetch there values separately in vb.net? in javascript iv used fetched them like this
[Code]...
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Jan 23, 2012
if textbox1.text =S1, S2 then on button click event the S1 and S2 column value of Table in MSSql2005 database will be updated with the value "b" where date=1/3/2012
But the update is not working...
My MSSQL2005 Database structure :
id date S1 S2 S3
1 1/3/2012 b b NULL
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Mar 22, 2009
How do i get data from a database and put it in to multiple text boxes?Basically i have abilling form with; name, address, etc.But i have a 'retrieve' function underneath which allows a name and post code to be entered and then the information above is automatically filled in if the name and post code exists. At the moment i just setup a connection with the variables. not sure how to do the rest
objCommand.Connection = objConnect
objCommand.CommandType = Data.CommandType.Text
objCommand.CommandText = "SELECT CustomerName FROM Customer WHERE CustomerName = @CustomerName AND PostCode = @PostCode"
[code]....
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Apr 3, 2012
This is my first time joining a site like this and I'm trying to learn vb .net. Im very new to the concepts and this was my last resort because I cant find the answer im looking for. Below is my code, and all I want to do is display the calculated resaults in a summary. Weather it be a message box or a diffrent form it really doesnt matter.[code]...
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Jan 31, 2011
How can we multiply the values of the text boxes(reportitems) in rdlc report?
Ex. The expression of TextBoxResult report item is:
=Reportitems!TextBoxPrice.Value * Reportitems!TextBoxQuantity.Value
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