Looping Through Textboxes In Groupbox Give Odd Results?
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?
View 2 Replies
ADVERTISEMENT
Nov 5, 2011
I have recently started to try to convert some of the applications I have written in VBA in excel into stand alone programs. I don't have any formal programming training and I am learning the hard way that VB is really not very close to VBA!! I am trying to change the properties of radio buttons in a groupbox when a certain event occurs. In VBA I used this code:
[Code]...
View 10 Replies
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
View 2 Replies
Jan 25, 2012
I'm not very good with web services and I'm dealing with one developed internally in Java. This web service requires a Header element named Token with a value (an encrypted string). I've been able to add this "Token" but the service doesn't accept it. This is the request xml my proxy calls generates (proxy class built with WSDL.EXE and modified to accept a SoapHeader external class I wrote to add Header to request):
<soap:Envelope> <soap:Header>
<TokenHeader soap:actor="[URL]">
<Token>[TOKEN VALUE]</Token>
</TokenHeader>
</soap:Header>
<soap:Body>
</soap:Body>
</soap:Envelope>
And this is what the web services wants (this is a xml request made by a java tyest client):
<soapenv:Envelope>
<soapenv:Header> .....
This is the code I wrote:
Imports System.Web.Services
Imports System.Web.Services.Protocols
<System.Xml.Serialization.XmlRoot(Namespace:=[WSDL NAMESPACE])> _
Public Class TokenHeader
Inherits SoapHeader
[Code] .....
View 1 Replies
Jul 9, 2009
For some time I hav been struggeling to find out way my functions dosent calculate the correct values. If you take my Struct and paste it in.Add six textboxes with two that you can add decimal numbers to rest is just to show the results And two buttons for calculating..[code]
View 4 Replies
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].....
View 7 Replies
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].....
View 3 Replies
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
View 7 Replies
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.
View 3 Replies
May 10, 2010
I am trying to loop through 10 textboxes (TextBox1 to TextBox10), which are located in a Tab (TabPage1), and clear their values.I have written this code which doesn't seem to work:
Dim i As Integer
For i = 1 To 10
If TypeOf Me.TabPage1.Controls(i) Is TextBox Then
Me.TabPage1.Controls(i).Text = ""
End If
Next i
[Code]...
View 4 Replies
Jun 1, 2010
i know there are no "control arrays" in vb.net. i do come from vb6, and im trying my way now within bv.net, so please be gentel...
if someone could please post a simple code to do the following, it would be great:
i have 3 textboxes called txtBet1, txtBet2 and txtBet3.
i have another 3 texboxes called txtResult1, txtResult2, txtResult3.
so i want to have one loop code, to get the value in txtBet1, calculate somethings, and put it into txtResult1.text.
i know it's basic, but i tried using this sample here as a reference, but its not really understandable for me, because its not really choosing the exact control i want to address...
this is from Microsoft website - a comparison between vb6 and vb.net:
"' Visual Basic 6.0
Private Sub ClearText()
For i = 0 To Text1().UBound
[Code]....
View 5 Replies
Aug 11, 2010
I am trying to find a way to loop through my textboxes to fill them with the appropriate data. As you can see, only the textboxes and rows change.
Imports System.Data.SqlClient
Public Class ResultsForm
Private Sub SummaryCloseButton_Click(ByVal sender As System.Object, ByVal e As
[code].....
View 3 Replies
Feb 21, 2010
I have a number of textboxes in my program, and a few other controls with text in them.I want to loop through a select number of textboxes (1-10 in this case, for testing), and output their combined data into a string.Here is what I created, with the help of someone on this forum earlier.[code].....
View 4 Replies
Nov 12, 2009
i got treeview with some root, parent and leaf node but when i create a foreach loop it alway read the 1st value with is 4
For Each node As TreeNode In Me.TreeView1.Nodes
'Label1.Text += node.Text & "</br>"
If (Not node.Checked) AndAlso (node.Value = module_id) Then
[code].....
View 2 Replies
Apr 9, 2012
So I have coded connection to database and query but when I push button nothing happens. So my question is how can I fix that Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]...
View 7 Replies
Oct 17, 2009
I'm not sure how to do the following (in VB.NET), I'm hoping you will give me some insight or examples on how it can be done. My database is an SQL one.I have an assets table, which in it has the amount, growth percentage, income percentage. There are multiple assets per client.
I need to get the amount, growth and income into three separate boxes or variables and I'm not quite sure how to do this. The only other problem is that there would be two or three rows returned also, which need to have those three variables or textboxes again.
So for x amount of rows, I need 3 variables which the amount, growth and income will go into.
The reason I need everything into variables is that I can't find an effective way of showing each assets growth over x amount of years and the income it will produce into a data grid view. I'm able to do it if I specify what the growth and income are on the form, but not through the query.
View 1 Replies
Aug 17, 2011
I have an assets table, which in it has the amount, growth percentage, income percentage. There are multiple assets per client.
I need to get the amount, growth and income into three separate boxes or variables and I'm not quite sure how to do this. The only other problem is that there would be two or three rows returned also, which need to have those three variables or textboxes again. So for x amount of rows, I need 3 variables which the amount, growth and income will go into.
The reason I need everything into variables is that I can't find an effective way of showing each assets growth over x amount of years and the income it will produce into a data grid view. I'm able to do it if I specify what the growth and income are on the form, but not through the query.
View 2 Replies
Mar 14, 2012
What do i need to put in the search button so the words that i will put in the textboxes on the rightside will show the results on the left?thanks for the reply. i need some codes for pattern.. ll i found in google is searching in a datagridview. i dont know how to put them in textboxes.
Dim id As String
Dim title As String
Dim country As String
[code].....
View 1 Replies
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?
View 2 Replies
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.
View 5 Replies
Sep 28, 2010
I have a form that allows users to select file and then it reads the contents, parses the data and then executes a sql insert statement to add it to a database. What I am having issues with is showing real-time results. Currently, I have the import operation take place on the import form within the OnLoad event. The problem with this is it only shows the final results instead of the results real-time. Is there anyway to do this without creating a seperate thread and delegates?
View 1 Replies
Oct 14, 2011
On my form, i've got some textboxes and some richtextboxes. I'm using the following code, to search through the text properties of each of the two types of control. see below:-
For Each ctl As Control In Me.Controls
If ctl.Text = "7777" Then
ctl.Text = "found the sevens"
End If
Next
What i'd like to do is isolate the textboxes only, is there a way to do that? I tried this but i got an error:-
For Each box As TextBox In Me.Controls
If box.Text = "7777" Then
box.Text = "Found"
End If
Next
View 2 Replies
Oct 21, 2010
My goal is to, Pull information from a websight's textboxes in IE into my program textboxes. and to later Put changes from into other values on the websight from my program into it. The sight has multiple textboxes, on different frames. within it.I need to keep it as a exsiting open browser instead of making a new one. only gotten as far as finding the open internet explorer window, by useing
[Code]...
View 2 Replies
Jul 22, 2009
How can I make this program not to give me the results for the quit command input of -999 but rather just to quit without the results?
Sub Main()
Dim TempIncelsius As Double
Dim TempInput As Double
Dim Formula As Double
[CODE]...
View 4 Replies
Apr 29, 2010
I have a Form with 4 Textboxes. The Textboxes are multiline. To write the contents of the 4 textboxes, I did the following.
[Code]...
How do I read to or populate the Textboxes using StreamReader or StringReader or other means?
View 1 Replies
Apr 16, 2009
Can a vscrollbar be used in a groupbox. I have a group box with lots of items in it, but my program window is not long enough to diplay all of it. I wan to tuse the scroll bar in the groupbox.
View 2 Replies
Jan 11, 2010
How can I make my program operate in a sandbox for security? I am using Visual Basic 2008 Express.
View 6 Replies
Oct 15, 2009
i am new to this forum, hope u people will help me out.i need to add header to a text file which is created using my code.
View 4 Replies
Jul 23, 2011
I have a question. I'm using visual studio 2010 and I am making a windows application and I set the framework for the app to .net 3.5..I have some threads in my app and when I run it on my output screen it says: ' The thread '<no name>' (0x***) has exited with code 0 (0x0).Does anyone know how to change the '<no name>' ? MatthiWare N°1 .NET Freeware & Shareware site! Title: Project leader, Owner @ MatthiWare Current project: MW Virtual Desktop Contact: Admin@matthiware.net.ms Website: MatthiWare " MatthiWare... What else?!? "
View 2 Replies
Aug 26, 2010
I want to group RadioButtons, but I don't want to use the visible control GroupBox. Is there something like the Java ButtonGroup in VB.NET?
View 3 Replies
