TechSupportGeek

BACKGROUND: ----------- **1 Button** **1 File** That Needs To Be Written To **1 TextBox** **1 NumericUpDown** So, in my application I need to write to a file that will contain several lines. Input is taken from a TextBox and a NumericUpDown control and it comprises a string of general format …

I am creating an app. where I need somewhat help. I use font dialog box for textbox... and this working but How can I save the font on the settings??? I mean: I am creating the notepad app.exe in such a way that whenever the user change the font, then …

I need a textBox that accepts only numerical values ranging from 1 to 10 for my application. Can you assist me please? Take a look at my code (it only does half the job since text inserted from the clipboard using the standard right-click menu strip of the textBox will …

This is a really simple way to maintain an options file for your application in case you don't wanna mess with registry entries, along with added support for comments inside the file. The file will be created at the same location with the executable. In addition, if an error is …

This code: def reverse(x): for i in range(len(x)): y[i] = x[-(i+1)] return y a = [1, 2, 3, 4, 5] b = reverse(a) returns a "global variable 'y' not defined" error. WHAT GLOBAL VARIABLE????? If I add 'y = []' anywhere in the code, either inside the function or outside …

I don't know if the title is clear enough, but what I'm basically asking is help with the organization of Resources in an application. Like, how do you go about doing that in YOUR applications? So, when a project is created in Visual Studio, we got like a bunch of …

Hi again DaniWeb, this time I'd like you to help me with the text alignment options available in a standard text editing application. My problem is, even though I got the application to successfully align the text where I want it, that if I click on every single option (Justify …

I believe it is sort of ironic that my name is TechSupportGeek, since I only seem to be asking questions for the greater part of the last year and a half. :) Anyway, on to the problem now, during a cold boot, my computer screen starts flickering like crazy at …

This issue has been bugging me since like forever! I have got **two** computers, which both run Windows 7 **SP1**, and a printer attached to one of them (the one with the printer has got Home Premium x64 and the other one has Ultimate x64, not sure that this. matters …

Hello, what the title says, I'm really confused with recursion. I understand the basics like what we actually call a recursive method (a method that calls itself within its body) but I can't seem to understand how it is used (especially the factorial example). OK, the following example is the …

I've been reading on these for some time now, and as a long time code maker for video games I have a completely different look on them since back then I was just going by what I was teaching myself. But I'm wanting to know how to assign the pointer …

Any will help will appreciated. Every time I run my code my list city still visible at run time how do i make not to visible when I run my vb code. [CODE]lstCity.Visible = False[/CODE]

Hello, I'm not quite sure this is the right forum to post this kind of stuff to but I'll ask anyway. So, what the title says, is there any implementation of the Logo programming language that targets the .NET Framework? By that I mean I want to be able to …

how to link a button in vb.net to a exe file just suggest with the help of the code

I am trying to create a a splash screen... I have attached the image file..please have a look.. the splash screen performs a diagnostic procedure and displayed the results in a multi-line label.. I have used another thread to write msgs as results in label.. and its working as it …

[CODE]Private Sub MainForm_FormClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing If My.Settings.My_First_Build = True Then If OptionsForm.AutoSaveallOnExitCKB.CheckState = CheckState.Checked Then If Tab4RichTextBoxPrintCtrl.Modified = True Then SaveAsMenuItem1_Click(Me, e) Threading.Thread.Sleep(100) Else MessageBox.Show("Not modified") End If If Tab5RichTextBoxPrintCtrl.Modified = True Then SaveAsMenuItem2_Click(Me, e) Threading.Thread.Sleep(100) Else End If If Tab6RichTextBoxPrintCtrl.Modified = True …

I need to output "Exceptional Innovation" <div id="basic-info"> <h1 class="fn org"> <span> Exceptional Innovation </span> Here's my Code [CODE] RichTextBox1.Text = htmlsource Dim myMatch As New System.Text.RegularExpressions.Regex("(?<=<div id=""basic-info""> <h1 class=""fn org""> <span>).+?(?<=</span>)", RegexOptions.IgnoreCase Or RegexOptions.Compiled) Dim matches As MatchCollection = myMatch.Matches(RichTextBox1.Text) For Each itemcode As Match In matches Dim output …

[CODE]Process.Start(Path.GetDirectoryName(xsM)) [/CODE] [ICODE]xsM = String[/ICODE] with a [ICODE]FullPath[/ICODE] of a .File. .i would like to load win.explorer with [ICODE]that.File.Selected=True[/ICODE]. .thanx.in.advance.

i have 2 form. form 1 have combobox and second form textbox...how to load data form textbox into combobox..if i type hitachi in text box, automatictly "hitachi" will save in dropdownlist combobox...anyone..please help me...

Hello guys, I just started learning C# (having studied VB.NET for the last 2 years) and I was wondering if you could help me out on this problem I have encountered. All I want is start an application using the [ICODE]Process.Start[/ICODE] method. In VB.NET, this was pretty easy and straightforward …

Hello, I'll be as clear as I can in this one. OK, here is what is going on: I'm kind of trying to create a programming language of some sort using a Console application. I have got most commands to work, but what I haven't got is the ability to …

Is there any possible way to change the language of a form with a button or checkbox. I have found and tried [CODE]ChangeLanguage("de")[/CODE] But that no work. Any Ideas ? :) Thanks

Guys, need help in autofill in my textbox, and the data is coming from the database, please tell me how will i do it. need help pleasee. thank you in advance.

[B]In this case, Form1 is the Main Form.[/B] Pre-requisites: [B]2 Forms (Form1 and Form2), 1 Button (on Form1)[/B]. [CODE]Public Class Form1 Function centerForm(ByVal Form_to_Center As Form, ByVal Form_Location As Point) As Point Dim pLocation As New Point pLocation.X = (Me.Left + (Me.Width - Form_to_Center.Width) / 2) '// set the X …

Hello world of DaniWeb, what's up? I have the following problem; I've created a text editing application in VB.NET that actually works pretty well with opening, saving files etc. But when it comes to opening a file, modifying it, and then trying to save it, the save dialog will pop …

Hello world of DaniWeb, it's been months since I last visited this forum but here I am asking for your help again :) I've been developing a text editing application and my problem is that the RichTextBox control will "lose" all special formatting (like font, color etc.) when enabling WordWrap. …

Is there a way to check if the browser's 'Back' button has been clicked?

Hello world of DaniWeb. If the title of this thread kinda looks complicated, believe me, it's not. This'll be a simple and straightforward question along with a piece of code attached to it. So, how can I determine whether a RichTextBox control contains text or not when functions such as …

I am running Vista I had an internet explorer icon on the quick launch bar; it disappeared. What happened? I booted my machine. The internet explorer icon was on the quick launch bar. I opened two browser sessions. I was reading information from these browser sessions. The computer went to …

Hello world of DaniWeb, I've asked a similar question to this one before but now I'm trying to find an answer to a different problem. You see, I have made a text editing application and, as you might have guessed yourself, I needed to add save features. Well, what I …