I have been working on an HTML editor, and I need to know how to make the "Preview" tab show a preview of the HTML code located in the TextBox in the "Code" tab.
View 37 RepliesI have a problem here regarding to html and html preview..I have 3 tabs and I want the first tab to be plain text..My Second tab will be the html codes wherein i can let the user paste define an html code there. While in the third tab i want it to preview the html...
View 11 RepliesIs it possible to make a preview window that show contents of a file using the default windows program supporting the file format?
View 7 RepliesIts suppose to preview an inf file i create with the program
Code:
Private Sub Button7_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button7.Click
If Not String.IsNullOrEmpty(TextBox1.Text) Then
[CODE]...
After starting a new project for easy "Templates" I am wondering on how I can preview the template.
Here's my situation. I have a form with 2 richtextboxes. One for editing, one for previewing. This application is basically for HTML. For example, bold in HTML is <strong></strong>. If the user types the tags with text in between these tags, I want them to be able to preview this text in bold (assuming the tags are <strong></strong>.)
I'm not sure how I can preview it. Lets say the user types this phrase in the RichTextBox1:
<strong>Hi World!</strong>
I want the preview to show Hi World! because I put bold tags around the phrase "Hi World!". The reason why I need the textbox to use tags is because this application's purpose is to simplify work with HTML by allowing the user to "see" and preview what they are writing.
Here is what I have to insert text by click of a button. (Works perfectly)
Private Sub InsertBold(ByVal selection As String)
RichTextBox1.SelectedText = selection
End Sub
[Code]....
I have been asked to create a HTML preview button in my application that takes the html message code in some textbox or text area and opens up a web browser displaying it on the page for review before the message is inserted into the database into a varbinary datatype I am assuning.
View 1 RepliesIs there a way to show the preview of a PSD file in a PictureBox or ListView? Can it be done without the help of a library?
View 2 RepliesThis 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 my program to show a preview of my .eps files in the picturebox
View 2 RepliesI was wondering if anyone already done this. And off course How?I'm working on a project to get several departments incoorperating the same budgetting systematic. Yeah hell is pretty near so far.
What I need is a way to create a preview in excell for the template they are defining in an application. As the end user will enter the data in an Excel sheet... YES this IS mandatory in this phase.
So I want the department manager to drag items into a treeview defining a template and generate a excel workbook and show a sheet with the result of his definitions.
Question? how can I show an Excel sheet within a vb.net application?
i want to take print preview of window form and after taking print preview want to take print of form
View 4 RepliesWe're using SQL Server Reporting Services embedded using the Report Viewer control on a Win32 VB.net page. Currently targeting .net 2.0, we can possibly move to 3.5 if it'll fix the issue.
When you view the report you can see the entire thing, however, when pressing print preview the last page of the report fails to be shown. The page number on the bottom of the report will say "Page 1 of 2" or Page "1 of N" but you can only actually see pages 1 through N-1.The same thing happens when you just try to print the report. But if I go to print preview, back to normal view, and print preview again I can see the entire report.
I have been working on a program (obviously) I have several textboxes and a webbrowser. I want this webbrowser to show a preview of what you have so far in these textboxes. Up to now I have:
For Each ctrl As Control In Me.Controls
If TypeOf (ctrl) Is TextBox Then
WebBrowser1.DocumentText = CType(ctrl, TextBox).Text + WebBrowser1.DocumentText
End If
Next
End Sub
When I debug it everything is ok until I press preview. I type hello in each of the boxes. By the way all textboxes are small and positioned close together. So I type H in one box E L L O etc and i press preview. And H only appears in the preview. I press preview again then H appears Once Again.
I have a FileUpload control in my aspx page and I want to display the image selected before postback so that user confirms the image to upload.
View 5 RepliesWhat ive done so far is make 1 textbox show the current hash code of the colour, and it works..
But what i want to do is, In another textbox, you type in a hash code and the color dialog loads the color of that hash code.. Not work!
Ive tried..
ColorDialog1.Color.GetHashCode(Textbox1.Text)
X
ColorDialog1.Color = Textbox1.Text
[Code]......
when I inserted a DataBase into my Project. I went to the preview data dialog box and I can only see Field1 "text" but not field 2 "Bitmap Image"it says unable to display the given data...
View 1 RepliesI am trying to write a BBCode editor in VB.Net. I have 2 rich textboxes and some buttons to format the text, like a normal bbcode editor.
What I want to do is have a live preview in the other rich textbox so instead the text displaying as [ b ] Text [ /b ] it displays as Text .
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code].....
How i can make print preview to image in picture box before i print?
i wanna do that by vb.net code
how to make the preview scroll (smoothly) with the mousewheel?
Private Sub print_preview_MouseWheel(sender As Object, e As System.Windows.Forms.MouseEventArgs) Handles print_preview.MouseWheel
If e.Delta............???
End Sub
I'm working on this program that Fingerspells words using the Gallaudet.TTF Font. Inside the program is a WordList Editor with a preview textbox that utilizes the gallaudet font. I load the font into the program as follows:
Private PrivateFont As New PrivateFontCollection.Private DrawingFont As Font. Private Sub WordlistEditor_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[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
how I can make a Picture Box display a "webpage preview". A bit like in safari where it has that "wall" of most visited sites. I have tried using a webbrowser control, but I want it to be the smaller than it is normally and so that you cannot interact with it
View 3 Repliesi want to make a website builder which has the html code already written so all you have to do is check which boxes you want and click next or back to go through the process of making a website with specific code implemented in it.
P.s. im using VB 2008 express edition?
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 ASP.NET 3.5.
In my code behind i have this code that i want to execute from my JavaScript.[code]...
I need to do this in order to create a dynamic background brush for a custom control (inherits ContentControl). My custom control has two dependency properties: StartColor and EndColor. In the control template for the custom control, the control is wrapped in a border that's background is a RadialGradientBrush with gradient stops. one gradient stop's color is bound to StartColor and the other's is bound to EndColor. I have this WORKING in XAML, but I need to convert it to VB code. The border element of the control template in XAML is done with the following code:
[Code]....
The problem I am seeing is that if i try to do a key preview and i click on a control they form never gets the preview or i am just retarded im not sure which one is the case.. And it really did not seem relevant to put any code in here if you dont know how to do a key preview allready then you probably dont know the answer.
View 14 RepliesI created a control using the rich text box to load in IE. However, when I try to print the text, the area where I load the box comes out completely black. How can I allow IE to print out the text in the box without having to take a print screen?
View 6 RepliesI draw a panel with scroll(Autoscrollminsize=A4 paper), and the size of panel just 732, 687. I want to print all of the control in panel. my problem is i can not print more than 1 page. here my
Private Sub pd_BeginPrint(ByVal sender As Object, ByVal e As System.Drawing.Printing.PrintEventArgs) Handles pd.BeginPrint
' Start at the beginning of the text
[Code]....
I have an application which is supposed to convert a video via DirectShowSource.I have a checkbox which enables a button called "btnviewcrop" which shows a new form called crp.vb for cropping/shearing pixels off the video.
Now, I have a Panel1 that I want to set as the owner (the video drawing surface) but when I set it to open, the application crashes (Error: Object reference not set to an instance of an object.) and I do not understand how to fix it.
[Code]...