Use The Size From Combobox1 In Richtextbox1?
Jul 22, 2009How can i make the font's size in richtextbox equal to combobox1?
RichTextBox1.font.size = combobox1.text
not working
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ComboBox1.SelectedIndexChanged?
May 13, 2009Why would this event only work once, the first time I select an item? If I select another item off the list nothing happens.
View 3 RepliesRemove A Line In Richtextbox1?
Oct 4, 2011I would like to romove any line that doesn't have "http://" Or "https://" within Richtextbox1.text.
e.g.:
[URL]
I need any line above that doesn't have the http:// or https:// to be remove and no empty lines left.
Richtextbox1 To Parse Data?
Oct 5, 2011I'm trying to create a quick little program in VB 2008 that can parse extract the google search results based on the search criteria of the user input.
Basically what I have is a textbox1.text that enters the keywords into google, google will then put the url results back into my richtextbox1.text.
Here is the code that I have:
Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
Me.Text = WebBrowser1.Url.AbsoluteUri
[Code].....
VS 2010 Get Line In Richtextbox1?
May 25, 2010ok I was wondering if its possible to get the line were setLSBCookie( is at . This is my code but didnt work out vb.net
i = RichTextBox1.Lines.IndexOf("setLSBCookie(") This is my error:
Overload resolution failed because no accessible 'IndexOf' accepts this number of arguments.
Add Items In Combobox1 That Will Be Saved?
May 14, 2009how to add items in combobox1 that will be saved....this pattern isn't do the way i want...Form2.ComboBox1.Items.Add("test") because after i close the form2 it would be back to nothing...is there a code that will do this? because it works only in design view...in items then collection..
View 4 RepliesComboBox1 Not Showing Data?
Jun 5, 2011I m using visual studio 2010, I am trying to show the week days in Combo box but its not showing when i run it.
Class MainWindow
Private Sub ComboBox1_SelectionChanged(sender As System.Object, e As System.Windows.Controls.SelectionChangedEventArgs) Handles
[Code]....
Have A Combobox With 5 Names In Combobox1?
Apr 30, 2011I would like to have a combobox with 5 names in Combobox1. Calgary, Edmonton, Denver, Kelowna & Toronto. When I select Calgary I would like the numbers 01 to show up in the Textbox1. When I select Edmonton I would like the numbers 02 to show up in the Textbox1. When I select Denver I would like the numbers 03 to show up in the Textbox1. Etc........
View 3 RepliesMake Combobox1 Links?
Aug 5, 2009How to make Combobox1 list to have links?
Like:
Combobox1 have 2 lines in items:
Български
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NullReferenceException Unhandled For Combobox1?
Dec 10, 2010on Form1, i have a combobox1 where i have 15 values. im using a case statement with those 15 values to decide what is the next form to go to. i need to make sure the user cannot add in his own text to it or click the NEXT button without having any value at all. how do i add these "exceptions" to my code?
i would think any exception would go before the case so that it could tell you didnt put in the right answer before it looks through the case statment and give you a nullexceptionhandler reference.
VB 2008 Combobox1.items.add?
Aug 29, 2010I am really baffled and can't work out why this is happening. I have this code with transfers text from a textbox and adds it to combox items. My problem is that after the combox has got 2 items init, anymore you add there will be muliple of them and not just one for example:
[Code]...
VS 2005 Add Combobox1 To A Form?
Sep 23, 2009[Code]...
1. Add Combobox1 to a form and add the above code
2. Run the form
3. Enter some text not in the drop down list or leave the combobox text blank
4. Click the form close button ( the "X" )
5. The error will be displayed, "ERROR - Invalid Entry!"
6. Press OK on the messagebox
This is where something goes wrong. If you click the Dropdown arrow of the combobox, the dropdown list wont stay open. ( unless you hold the mouse button down ). This doesn't happen if you click or tab to another control (like a text box). Then after the messagebox is displayed the ComboBox still works fine.
VS 2008 Add .txt Items To Combobox1?
Nov 4, 2009WebClient.DownloadString("URL/File.txt")
How to add each from file to comboboxe's item?
VS 2008 ComboBox1 And TextBoxes?
Mar 18, 2011I've created one form with TextBox1, TextBox2, ComboBox1. Then when I click one of the ComboBox1 items I want to load the saved settings and display them in the TextBox1 and TextBox2. The settings are:
[Code]...
Button Which Adds Text To My RichTextBox1?
Feb 20, 2009I'm using Visual Basic 2005 Express Edition and I was just wondering if someone could help me out with a few things? I'm making a Notepad-type program just to clarify things.1. I have a button which adds text to my RichTextBox1 (excuse the name), but when you click it it adds text to the end of the script. I want to make it so the text is added where your "cursor" (the blinking thing which lets you know where you're typing) is, at the current part of RichTextBox1. At the moment I'm using:
RichTextBox1.Text = RichTextBox1.Text + "The text I'm adding" If anyone could tell me the code to make it put "The text I'm adding" at your current cursor that'd be great.
2. I have a Save As button and a Save button. When you click Save As and save the file it works 100%, when you click Save and you haven't saved previously then it works 100%, but after you have saved the file and then click save it doesn't overwrite the file. Here's the code for Save:
[code]...
So if anyone can tell me the code that's needed so it will overwrite the current file 3. I have a FontDialog but I have no idea what the code is supposed to be to make RichTextBox1's font change after you click Okay in the FontDialog.
Dim As Color Error For RichTextBox1.SelectionColor?
Jun 23, 2009i want the richtextbox1.selectioncolor to be able to pickup and use the color in a label's text and not just the Color.LightBlue..the label1.text=Color.LightBlue
Dim labelcolor As Color
labelcolor = Label1.Text
RichTextBox1.SelectionColor = L
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How To Zoom In And Out The Text Displayed On A RichTextBox1
Sep 15, 2010Text displayed by the RichTextBox1 is too big. It creates vertical and horizontal scroll bars. It there any way to zoom in and out to make the text fit as one desires?
View 5 RepliesIf You Resize Form1, RichTextBox1 Resizes Too
Jul 23, 2009My rtb to be resized with the form...like windows notepad!
Original Form Size - 809; 699
Original RTB Size - 791 to 556
dim none as none
Read The Text From Richtextbox1 In Richtextbox2?
Mar 1, 2012It is necessary to find certain text from richtextbox1 and put it in richtextbox2
View 5 RepliesScroll One Line At A Time On Richtextbox1?
Feb 8, 2011Have been trying to scroll one line at a time on my Richtextbox1 for quite some time - Hit upon this code which doesnt seem to work.
Class RichTextBox1
Inherits RichTextBox
<DllImport("user32.dll", CharSet:=CharSet.Auto)> _
Private Shared Function SendMessage(ByVal hWnd As IntPtr, ByVal Msg As UInteger, ByVal wParam As IntPtr, ByVal lParam As IntPtr) As IntPtr
[code].....
Syntax Highlighting For Java In RichTextBox1?
Dec 26, 2011I want to have syntax highlighting for Java in RichTextBox1.
When the user entres "//" (without quotes), i want the "//" to turn green, while the rest of the text stays black.
i've started with:
If RichTextBox1.Text.ToLower.Contains("//") Then
'do something
End If
VS 2010 : Do 'Something' If Richtextbox1.text.Is A URL = True
Mar 16, 2012Basically I want a piece of code that will only do something if richtextbox1s text is a url. Here is a MOCK code.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If richtextbox1.text.containsURL = True Then
webbrowser1.navigate(richtextbox1.text)
End If
End Sub
or something similar.
Writing The New Number From RichTextBox1 Into The XP File?
Dec 10, 2010My program automatically checks if a file exists when they go to save. If it doesn't, it automatically creates the directory and file. Then, after that, it should save the data in my RichTextBox1 form, but how do I get it to write the new number from RichTextBox1 into the XP file?I DON'T want a select file menu. I have my own path to the file.
View 14 RepliesTab From Combobox1 It Jumps Directly To The Button?
Feb 11, 2010I have a weird behavior with tabs on a VB.NET form.On a form I have several comboboxes, text boxes, and 2 buttons.I have made sure my tabindex are in the order I desire, meaning combobox1 has tabindex 1, combobox2 tabindex 2, button1 tabindex5,etc..Here is the behavior, when I first open the form, if I tab from combobox1 it jumps directly to the button, instead of combobox2, however once I help things with the mouse, it will tab in the appropriate order.
View 8 RepliesMove The Selected Text In A RichTextBox1 With The Mouse?
Sep 15, 2010in a RichTextBox1 you select some text and you want to move it to before or after some other text.
View 2 RepliesPrint A Text From RichTextBox1 In VB 2008 Express?
Nov 24, 2008How to print a text from RichTextBox1 in VB 2008 Express?
View 6 RepliesSave The Plain Text Of The Richtextbox1 To A Notepad?
Jan 1, 2010i am programming a note and i save the plain text of the richtextbox1 to a notepad then i want to print it i use this code but it print the frist line only and i want to print all lines Private Sub SaveToolStripMenuItem1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SaveToolStripMenuItem1.Click
[Code]...
VS 2010 Check If Richtextbox1 Contains The First Line Of Richtextbox2
Oct 31, 2010How can I do it? I tried this but it gives me an error.
View 1 RepliesRandomly Select Items In Combobox1 When Click It?
Aug 2, 2011I have a button called 'populate'. I need it to randomly select items in combobox1 when I click it. Here is what I have tried doing but it doesn't give me the desired results.
Dim sacostofsyscheckout As Integer
Randomize()
sacostofsyscheckout = CInt(CInt((1500000 * Rnd()) + 3000000))
[Code]......
Remove Selection In Combobox2 If Selected In Combobox1?
Oct 9, 2009I want to learn how to populate a combobox so if a vlaue is selected in another combobox then it will be invisible for selection. You can NOT use combobox1.items.remove since my box is bound to a datasource.So I either need to create a new query and adapter and bind the combobox2 to that query, or fill combobox2 from combobox1 minus the selected item in combobox1. Either way I need some help writing code correctly.I have tried a few different ways but not succesful, I was probably on the right track a few times but I am still not very proficent in code writing.This is the code I have written so far for my program, I deleted all my attempts at remove selected item since none worked and were just confusing.
Private Sub OpenToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OpenToolStripMenuItem.Click
OpenFileDialog1.InitialDirectory = "c:\"
OpenFileDialog1.Filter = "CSV Files (*.csv)|*.csv|Text Files (*.txt)|*.txt"
OpenFileDialog1.ShowDialog()
[code]....
