I'm making a HTML Editor. There are uttons in a toolbox they can click and it will add that HTML code. I don't know how to make it add the code to wherever the little falshing line is in the textbox.
View 2 RepliesI am using a rich text box and I know a simple way to change the color of a selected word...but I can't make it do it for all the words.Do I need a custom control for this sort of thing...?Also, example: word "If" becomes blue, and all If's in the RTB would be blue.
View 9 RepliesI am trying to build my own website and realized that it would be a big help to also create my own vb program to enable me to embed tags with simple clicks of buttons. I am having trouble getting my vb code to be compatible with html code (I keep getting vb syntax errors).
Here is what I've tried:
<strong>'Inside of a button:Textbox1.text = "<html tag example></html tag example>"</strong>
have problem with getting a single line text from html webpagei have searched for it but when i try that code:
Private Shared Function GetTitle(html As String) As String
Dim r As New Regex("<title.*?>")
Dim Title_start As Integer = 0
[code]....
I need to add line break after the following in the textbox.
txtBody.Value = "Dear " & Trim(tblProperty(0).Item("Contact")) & ","
I've tried so far 'ControlChars.CrLf', ..., 'vbNewLine', 'vbCrLf', ... at the end.
I want to read a specific line from an html source code. Im storing the source into a string file and i want to read the line X.So im using this method that i found on net
Public Shared Function ReadSpecifiedLine(file As String, lineNum As Integer) As String
Dim contents As String = String.Empty
Try
Using stream As New StreamReader(file)
[code]....
When editing my code in vb.net, my cursor is a flashing box and it makes it difficult to change one character. I would like to get the i-beam back instead of the flashing box when editing code. Can't seem to find a setting anywhere.
View 4 RepliesRecently I had the urge to make my own 2d game editor and I don't know where to start and I have searched the web but my results were not
View 5 RepliesI'm making a map editor but I have a few problems.I dont know how to make it that when you click the 'picMap' it will draw the tile-image on the x and y you clicked.
View 5 RepliesI'm making a simple HEX Editor with VB 2010. As a result I am trying to automatically leave a DataGridView cell after entering two characters and move onto the next cell
View 1 RepliesI'm making a sound editor program, but i've got a problem: if you load a sound, the program must show the spectrum of the sound?
View 2 RepliesSo, I was making shortcuts for a text editor I made. The first 3, that I originally included were control-b control-i and control-u for the bold italics and underline. That worked fine. Recently, I added control-s and control-o for save and open. I don't know why, but once I press control-s or control-o once, the control key seems to stay "pressed", so whenever I press just b, u, i, s, or o, they activate the commands. Here's my
[code]...
I need to extract some info of a HTML source code and put it in a textbox...i treid a lot of things and even the best idea's crasht what i got this far is :
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
WebBrowser1.Document.GetElementById("value_wood").SetAttribute(TextBox3.Text, "class")
End Sub
[code]....
the number that i want in the textbox is : 8,466
I'm a beginner so please try to explain things simply
Public Class Form1
Private Sub RichTextBox1_TextChanged(sender As System.Object, e As System.EventArgs) Handles RichTextBox1.TextChanged
Form2.WebBrowser1.DocumentText = Me.RichTextBox1.Text
End Sub
Private Sub PreviewToolStripMenuItem_Click(sender As System.Object, e As System.EventArgs) Handles PreviewToolStripMenuItem.Click
Form2.Show()
End Sub
Private Sub OpenToolStripMenuItem_Click(sender As System.Object, e As System.EventArgs) Handles OpenToolStripMenuItem.Click
OpenFileDialog1.Filter = "All Files(*) | *"
OpenFileDialog1.ShowDialog()
RichTextBox1.LoadFile(OpenFileDialog1.FileName, RichTextBoxStreamType.PlainText)
End Sub
Private Sub SaveToolStripMenuItem_Click(sender As System.Object, e As System.EventArgs) Handles SaveToolStripMenuItem.Click
SaveFileDialog1.Filter = "All Files(*) | *"
SaveFileDialog1.ShowDialog()
RichTextBox1.SaveFile(SaveFileDialog1.FileName, RichTextBoxStreamType.PlainText)
End Sub
End Class
Say for instance I put this into the rich text box
HTML
<html>
<head>
</head>
<body>
<script type="text/javascript">
</script>
</body>
</html>
When I type betwenn the script tags, I get a warning from the program.
An error has occurred in the script of this program.
Does anyone know how to help me?
This may sound really stupid but I have to ask cause I'm not finding this answer anywhere.I have an application where the user will need to sign up for a new user account on the website [URL]..However when I am using Firefox's plug-in Firebug to view html I am getting something totally different than when I just right click on the site and view the page source.
What I am trying to do is to get the captcha from the website and display it in a picturebox on the application so the user can view the captcha, solve the captcha and then the app post is back to the service for a response.
Here is the source that I am getting using Firefox's Firebug to inspect the element:
<td>
<input type="hidden" value="Oo3Jo1I8bgzK68agMqo3s79ZZib2OkbK" name="iden">
<img class="capimage" src="/captcha/Oo3Jo1I8bgzK68agMqo3s79ZZib2OkbK.png" alt="i wonder if these things even work">
</td>
[Code]...
Why would the two be showing me two different versions of the HTML?
And how would you be able to grab that source to view in a picturebox using webclient?
I need to add in a WYSIWYG control into a .NET form. I found this one from SpiceLogic on several sites and was wondering if this is a decent library to use?If anyone has any additional input, I also would like to know of any other decent alternatives, both free and non-free.
View 3 RepliesI am working on this project and I am running into a few problems. Well Nothing is working but when you want to open a file.This is the project I have to do.My project is allow the user to create a new HTML. Open an existing HTML file from your hard drive(which I don't understand that one). Save an HTML file.Also aloud the user to to load HTML file (source only ) From the internet, when the user selects this feature provide a text box and a button to enter the url. I know how to do a textbox and a button. Include an about me page with your name.
Here is my code.
Imports System.IO
Imports System.Net
Public Class Form1
[code]....
I was recently asked to do some research on some third party HTML editors to be embedded into our current software (Which is built in VB). I began doing some research, but no luck.I don't know much about building HTML editors, but is this something that can easily be done?From what I've been told, I need something like CKEditor, but not for web use.
View 2 Replieshow to clear 5 TextBoxes with 1 line code not for every TextBox (TextBox.Text = ""). I tryed many methods, but not successfully.
View 11 RepliesI've made a HTML editor application which includes some features found in Microsoft FrontPage(and Microsoft Expression Web).The only thing is that I now want to add a Designer Window like that in FrontPage(or Expression Web) where users can produce HTML pages dynamically.I do have a Code Window but need a Designer Window.My Code Window includes all features syntax highlighting capability, IntelliSense(like), etc
View 1 RepliesI'm currently creating a HTML editor using a WebBrowser control and using IHTMLDocument2, but I'm currently having a problem that when I insert a table the user is unable to resize the table columns by dragging the border.
I was wondering whether anyone had done anything similar using IHTMLDocument2 and how I would be able to allow for the user to resize the tables like that. Or if anyone knows any good HTML editors that are written in VB.Net and are open source, unfortunately this is a requirement as I have to do some custom stuff for my customer.
I am trying to let the user preview HTML email before sending it. Does anybody have or know where I can get a simple HTML editor or control that render HTML withou using the webbrowser control?
View 1 RepliesI just start with vb and wand to make a html editor, (i dont need help with html im webdesigner)i've made a form with a richtextbox how i can hilight tags like <HTML> or that everything becomes blue when you forgot >I can do that in javascript but not in vb?
View 24 RepliesI need to initialize the text attribute of the text box element with a property from some where else when actually I can simply do this from code but it will be much more convenient if it possible to do it like this:
<asp:TextBox runat="server" Text="<%= new ContextItem("title").Value %>" />
Unfortunately the above can't be done.. how to make it cleaner then to write it again and again in the code behind?
is it possible to set all the textbox align to center within a form using just only one line of code? Rather than using
123TextBox.TextAlign = HorizontalAlignment.Center
456TextBox.TextAlign = HorizontalAlignment.Center
for every Textbox.
With my recent new project with HTML/Markup generator/editor, I have run into a roadblock. Basically here is my code for replacing markup with HTML. The way this works is that the webbrowser has the same text as RTB1. Since the Webbrowser supports HTML, it automatically converts to the style that is specified in RTB1. [Code]
View 4 RepliesI'm trying to make an HTML editor for my school project. color coding the text so if they type <html>, <b>, <body> in any case it'll color code it to turn blue.
View 5 Replieshow do I disable browsing to a http link from a Html editor. I have a vb.net web form with a html editor, when I add a hyperlink to the html editor, for example my application website for instance[URL]...When I run and click the link I can browse my application from inside the Html Editor which is so weird.It should open the link in a new window. How do I stop this from happening.This is an Intranet application. And the component for Html Editor is of TMS.
Or is there any Javascript code available where I can deactivate the link from an HtmlEditor, i mean when i add any hyperlink it should be not be activated , or no should be able to browse it from inside the HtmlEditor ?
I'm trying to make a syntax higlighter for my HTML/CSS/PHP editor and it's working great so far, except if you paste something and then try to edit it, it will randomly select text in front of the cursor.
VB.NET
Imports System.Text.RegularExpressions
Imports System.Runtime.InteropServices
Public Class Form1
[code]....
When you try to edit the pasted text this will happen:It randomly selects text in front of the cursor. This is only when the pasted text contains a keywordmatch.
Dim codice As String
Dim doc As New HtmlDocument
Dim coll As HtmlNodeCollection
Dim node As HtmlNode
Dim nuovo As HtmlNode
[code]...