2 Buttons With Same Code Producing Different Results?
Mar 8, 2012
so im using two split containers to show four different panels at the users request using two buttons. Split container 1 works fine and will only show the panel requested by the user but split container 2 when i hit the button does not hide panel one and only show panel 2 it shows both panels at the same time yet the code for the buttons are exactly the same
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnShow.Click
[code].....
View 4 Replies
ADVERTISEMENT
Nov 8, 2011
I have the following xml:
<Root>
<Result img="1.png" name="a">
<Programs>
[Code].....
What is wrong with linq query. Why does a 1 work but a 2 does not? I would also like xml structure preserved after filtering.
View 1 Replies
Oct 4, 2011
I'm trying to make a simple tool to format SQL code so that I can use it in VB.When I put in the following:
USE master
CREATE DATABASE netGuest
GO
I get...
"USE master" & vbCrLf & _"
CREATE DATABASE netGuest" & vbCrLf & _"
GO" & vbCrLf & _"
So it almost works. Really the only thing not working is that the lines are ending with the " rather than starting with them.Here's my code:
Protected Sub btnConvert_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnConvert.Click
If txtVB.Text IsNot Nothing Then : txtVB.Text = "" : End If
Dim input() As String = txtSQL.Text.Split(vbCrLf)
[code]....
View 1 Replies
Oct 25, 2011
So im creating a mail bomber here is the code
Imports System.Net.Mail
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs)
[CODE]...
Pretty simble but im trying to make buttons that chage between [URL] and [URL]on the timer code
Dim MyMailMessage As New MailMessage()
MyMailMessage.From = New MailAddress(TextBox1.Text)
MyMailMessage.To.Add(TextBox3.Text)
[CODE]...
View 9 Replies
Dec 18, 2009
I am trying to rewrite some code and I am trying to determine if I am writing it correctly. My goal is to make sure that the old code and my new code produce the same results(i.e. are logically equivalent). Are the 2 code blocks below equivalent?
Old
If a = 1 then
If b = 3 OrElse b = 18 OrElse b = 20 OrElse b = 21 OrElse b = 4 then
' Do something
[code]....
View 4 Replies
Nov 21, 2011
I created a small vb.net console app in visual studio 2008 trying to learn .net but my results show differently when I break in the code and press F11 to step through. If I do it this way, the results I expect to get show but if I don't break into the code the results aren't what I'm expecting.
Basically everytime I click a button i want to write four numbers that are random. If I break into the code, these show random numbers i.e. 1 3 4 3 but if i don't break into the code. my numbers are all the same i.e.1 1 1 1. Here is my code, like I said I'm still learning so the logic is probably not correct.
[Code]...
View 3 Replies
Oct 15, 2010
I have this code.
vb
Case Keys.U With Me.TextBox1 Dim selectionStart As Integer = .SelectionStart
Dim
[code].....
View 3 Replies
Dec 8, 2009
My app calls for the use of an SP that doesn't return rows from a table, but results based on certain conditions.
View 3 Replies
May 16, 2011
Anyone care to explain why these two pieces of code exhibit different results?
VB.NET v4.0
Dim p As Integer = 16
Dim i As Integer = 10
Dim y As Integer = p / i
[Code]...
View 6 Replies
May 16, 2010
I have used the code convertor at developerfusion to convert the following two pieces of code (originaly from url...Can anyone tell me how to get the returned Latitude and Longitude values to display in my textboxes named tab5txtLatitude and tab5txtLongitude? [code]Conversion seems to have been done ok apart from the two lines (in red text) which appear to be missing from the converted function.
View 7 Replies
Dec 16, 2011
Expression not producing a value [code]...
View 7 Replies
Jul 19, 2011
regarding your book "Pro Bussiness Applications with Silverlight 4" there is something that makes me cumbersome. I'm Talking about getting results from a query in code behind.uppossing you are using WCF RIA Services, you are always getting Nothing as a result due to asynchronous mecanism betwwen Server and Client.I've tried to use a BusyIndicator like this (VB), but it doesn't work:
dim ctx as new DomainService1
dim query= from p As Entity1 In Ctx.GetQueryEntity1Query select p
If ctx.IsLoading = True Then
[code].....
View 1 Replies
Apr 12, 2009
At present i have an interface which displays a string of sql code in a rich text box.
I also have my microsoft access database connected to the form.
How would i go about getting the sql code in the rich text box to produce the results for the query??
View 2 Replies
Mar 3, 2012
I have a piece of software with two tabs, inside each tab there are buttons (the user can add the buttons when they want). when tab1 is full tab2 should start to fill. I currently know how many buttons fit on the screen so I just say something like if buttons > 150 then start to populate tab 2 The problem i have now though is if the resolution is changed then a different amount of buttons can be displayed. so if I put my screen to 1280x720 some buttons are left of. I was thinking of detecting the resolution and then using different cases for different resolutions but this seems very inefficient im wondering if there is a different way?
View 5 Replies
Aug 18, 2010
How would I go about using certain frequency tones in my program? I need to be able to generate various tones at frequencies from about 90hz to about 2khz or more (audio frequencies). For instance, how would I play a 120hz tone for 10 seconds?
[Code]...
View 12 Replies
Jan 24, 2012
I want to code 3 buttons to get the same text but I am getting an error as soon as i press the debug (run) button.[code]...
View 6 Replies
Oct 15, 2009
I want to make a code to appear buttons when I want with timer.What I'm trying to say is something like this:
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Select Case Timer1.Interval
[CODE]...................
I've already tried:
If Timer1.Interval = 100 Then
Button2.Visible = True
[CODE].............................
View 7 Replies
Mar 13, 2010
I am trying to add buttons on the form using code; i need this for a program I want to makeHow can i do this? I am new with .net guys. Sorry for my stupid questions. Will be lots of them.
View 3 Replies
Jun 24, 2009
I have a directory of images that reside outside the context of my web application that I need to serve to the user. Currently I'm using an IHttpHandler to serve the images and using some javascript to navigate through a set of images (the navigation is primitive for now). I followed examples for using IHttpHandler to serve images closely but when I view the images in firefox the browser hangs and when I view in IE I get a "Stack overflow at line: 0".
Code for the IHttpHandler
Public Class ShowImage : Implements IHttpHandler
Public Sub ProcessRequest(ByVal context As HttpContext) _
Implements IHttpHandler.ProcessRequest
[code]....
View 2 Replies
Mar 17, 2012
I need to create an array, then iterate through a string, adding the string value to the array only is it does not already exist, to produce an array of unique values. The issue I am having is with the array.length operation - on a array that is nothing I am unable to retrieve the array length (0), as such I am unable to redimensionalise the array to be array length (must be array length as arrays are indexed from 0), providing me the ability to add the new value to the array and then continue the loop until all values have been checked to see if they exist within the array (using contains) and the value contain only unique values..
View 2 Replies
Apr 22, 2009
been working on a large scale project and Iow looking into the document print engine for the application. been a while since Ie built an app that retrieves data from the database and outputs to Word. I generally always used the mail merge feature of Word but after reading the link above this seems far easier.
View 2 Replies
Sep 6, 2010
how to replace the html code numbers with the correct ones? i would show you example of html output, but vbforum automatically converts the characters so no point. i wish the replace all the & #40; (without the space) and so on with their correct replacement eg, ( in this case. also would like a short way to do this as i will be using this multiple times. so basically i would like the source to be exactly as it would if you viewed source in firefox browser, not with all the special chars unformatted like visual studio does.
View 3 Replies
Apr 25, 2012
Make all the buttons code work properly with the help of combo box The combo box will show the category.Suppose there are 2 categories A and B.When we click on A then the code given inside 4 buttons should work.I tried in this way ,I checked the condition of selecteditem based on that added all 4buttons sub code.
[Code]...
View 4 Replies
Nov 1, 2010
So I am having difficulty coding with radio buttons. I have 4 radio buttons in 2 different lists.
CODE:
View 1 Replies
Jun 20, 2012
I am using the BindingNavigator control on my form. I want to use my own buttons instead of "BindingNavigator". I tried double clicking on "Binding NavigatorMoveFirstItem" button to see the code behind it. But nothing is there.What is the code to use the BindingNavigator but on my custom buttons? Actually I want to use my custom buttons but the same code which BindingNavigator uses and then I will delete the BindingNavigator.
View 7 Replies
Aug 29, 2011
I currently have a sql select statement that selects several things from 3 different tables at the moment, here is that code:
SELECT
group_concat(w.event) as events, group_concat(w.date) as dates,
group_concat(a.time) as times, group_concat(DISTINCT w.tmc) as tmcs,
group_concat(a.weather) as weathers, group_concat(a.surface_temperature) as
[code].....
View 1 Replies
Apr 12, 2011
I am getting a strong naming violation for the dll file and really new to signing applications. How would I proceed in resolving this so that I can build the application I will be supporting? Also, as the FreeImage reference gets updated will I need to re-sign it?
View 9 Replies
Oct 19, 2010
I have a datatable which has been dynamically generated from FoxPro tables using a UNION Select statement. e.g.SELECT * FROM x UNION SELECT * FROM y UNION SELECT * FROM Z ORDER By v_alue1This produces a datatable with about 100 rows, each containing many fields, one of which is c_olor. From this datatable, I would like to select the distinct colors and then output in a dropdown.I have a public class Color which just has one property which I can then use as the DataTextField and DataValueField for the dropdownlist
Public Class Color
Private _c_olor As String
Public Property c_olor() As String
[code].....
View 1 Replies
Sep 22, 2009
I need to parse a log file from some information provided via an external command line application. The problem is that the command line app doesn't produce its on logs. So, I was wondering how I might be able to obtain the information form the command line. The only thing I could think of was to redirect the output to a TextBox, write it to a text file and then parse the data. Does anyone know of any other to do this?
View 3 Replies
Oct 18, 2010
How do I code different buttons to display different information on the same panel removing the previous information before displaying the new information?
View 4 Replies
