im asking how can i inject html code to webbrowser1 without removing the current viewed page ?
for example if i viewed www.bing.com on the webbrowser1
how can i change only background color using the code
<body bgcolor="#000000">
without chaning any other element or navigating away from the page
i have the following code. my intention is to display the html code of the current page.the strange thing is it works perfect only if i add a msgbox statement in between.but of course i wanna get rid of the msgbox..
[Code]...
i have a from with a treeview and a webbrowser control and three buttons. i want the back button to load the previous viewed html file from myresources and the same but opposite for forward?... also how can i and where can i link my external css to my program like my.resources so when i export the program for installing on another machine it still works? and one more thing... how can i intergrate/embed the webbrowser control into my program because as i believe it uses internet explorer and if someone installs my program onto their computer and they have un-installed ie and use firefox it won't work?
View 1 RepliesI am working on a project I have a form that contains a web browser and I want to write a function that will place the Source (HTML) of the page in a text file I have put some code together it doesn't throw up an error but at the same time doesn't work:
[Code]...
I want to use one button and one textbox to view the HTML Source Code for current Web Pages,or use vbscript(but not use the method of xmlhttp)
View 6 RepliesI'm writing a program in VB.net that gets the source code of a web page with a video on it. it then uses regular expressions to isolate the download link of that video. then it uses "httpwebrequest" and "httpwebresponse" to download the video. my problem arises when certain sites have a page where you have to click continue in order to get to the video page. [URL].. called "The.Matrix.Reloaded.2003.mp4" so i tell my program to get the source code for the url [URL]..but it cant find the video's download link because it's searching for the file in the "continue" page's source code. you can see what i am saying by going to that website above and viewing the source code by right clicking on it. and then click continue and do the same when the video appears and you'll notice that the file is only there in the second one.
So my question is how can i get the source code for the page that the video is playing on and not the page where i have to click continue?
[Code]...
I have a HTML file (for example filename.html) with a HTML code (div, paragraph, ecc...) and HTML Table.I need extract only HTML TABLE from source and conver it into XML datafile.[code]...
View 3 RepliesI'm converting a project from .net 1.1 to 3.5, and everywhere the following is used in the markup:
Design_Time_Lock: true
e.g.
<asp:linkbutton id="lbRun" style="Z-INDEX: 111; Design_Time_Lock: True" runat="server">Run</asp:linkbutton>
[Code]....
I've read up about the Design_Time_Lock attribute, and I can see when it will and won't be generated. However I don't really understand the point of it. And- more importantly- can all instances of it be safely removed throughout the code?
I have a NameValueCollection in vb.net and I need to be able to iterate through it and create an html form that posts automatically to a 3rd party site.
I have this to go off of as an example, but I am not sure exactly how to do this from code behind and end up with an html page that actually posts.[code]...
Every single time that I want to copy and paste the code that's been color coded, I have to sign into MSDN, choose Insert Code Block, and then Paste my VB.NET Code, choose VB.NET, Click Preview, and Copy and Paste it to an HTML Page, I Want that thing that color codes my VB.NET Code, in order for me to share my work online... I don't want to have to keep comming on here and doing all that just to get the HTML Version of my VB.NET Color Coded CODE..Do you understand what I'm asking...? Where can I get software or HTML that will color code my VB.NET so that I can Copy and Paste it to SeaMonkey's Composer page.
View 1 RepliesI have an ASP.NET Form (aspx). It uses VB as the codebehind. I want ALL of the VB to run and then the page to render BEFORE redirecting to the specified form. The problem is, is that I have Response.Redirect calls in the middle of the VB code (aspx.vb) and it seems to redirect before rendering the page. Is there any way around this? I need to have the page render so that some JavaScript on the client side (aspx) can run (it is for Google Analytics).
View 2 RepliesIs there any C#/VB.NET library that can produce HTML output from Python sourcecode ?
I mean display the Python sourcecode syntax-highlighted on a website ?
It should be C#/.NET code, not a JavaScript library. This is because I highlight many programming languages, and their HTML is already generated server-side, so I really can't use a JavaScript library.
Lets say my webpage "mypage.html" is load in webbrowser1 on a button click I want to add "Hi I love vb" in the between the body tages of the webpage.
View 7 RepliesI have a normal winform and I would like to know is there any possibility to generate a html page and to add a css file to the html page from the local folder.
something like this:
<html>
<head>
<script type="text/css" src="MyDir/main.css"></script>
</head>
<body>
</body>
</html>
How do I do this from the codebehind(logic part)not web application codebehind using webbrowser control.
Part of the app I am writing allows users to create an encrypted, password-protected output file that they can email safely to a central store. I can't have the users choose their own password for the encryption as the central store needs to access the contents of all the output files emailed to it. So there is one password that gets set within my vb app.I am worried that security will be compromised if the vb executable is somehow deconstructed? Is it possible to read the contents of an exe file (and thus find out the password)?
View 3 RepliesI want to use webbrowser to go to a web site. This web site has three possible screens that I can get when I try to visit:
(1) A fresh login page, where it does not seem to know me and asks my name and password
(2) The main page of the site, with me logged in from my last visit
(3) A screen that says something like: "Thanks for visiting and logging out. click here to log back in."
I want to make it so that the webbrowser 1 ALWAYS is able to get to the first kind of page. When I have webbrowser1 navigate to the specified URL I want it to *not* be redirected to already being logged in from last time and to *not* be redirected to the third kind of page.
I am trying to make a program so that it goes to the site, enters my username and password, and clicks the "login" button. This is getting messed up because it does not always go to the first kind of page, and, actually, most often redirects to the second or third screens, to my aggravation!
Is there some command I can use with webbrowser and my visual basic 10 program to make it so the webbrowser is NOT redirected without me wanting it to be, so that it always goes into the "fresh" login page?
how I can get the WebBrowser1 control to display an HTML file stored locally on disk when it launches, similar to a homepage. My attempts have all resulted in failure. I am currently trying the following:
[Code]...
If you need me to supply more information, I am happy to do so.
How Webbrowser1 Pick My HOme Page Address also FInd Bookmark
View 3 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 know how to print a document from a file and a picture(Graphic) from a file but how do I print a current page of a Windows form I have developed. I.E. from my bank I get my statment by printing the page from a Print Page button. I tried codes I know but in my program it prints a blank Page.
View 1 RepliesWay to space out the source code of a web page, having each tag on one line, without having to search for each tag ending and then making a new line after.
My code for obtaining the source code is:
CODE:
Also if anyone knows a way to colour the tags.
I'm working on a project. I want to be able to right click on a webpage and click on my custom context menu item (let's say 'screen'). What this should do is get all the page source from the current web page from where I righ clicked and save it on the disk. Basically, "right click -> view source -> file -> saveAs ", this is what i want to do programmatically.
View 6 RepliesI am dynamically creating buttons on a page, and want to be able to remove only certain block of them. I have no clue how to do this.. Right now I am clearing the WHOLE form and then redrawing everything.
Here is my code I am using to create.
Dim Buttons(99) As Button
Dim cmd As New SqlCommand(strSQL, oSQLConn)
dr = cmd.ExecuteReader()
[Code].....
edit: nvm solved it
View 2 Repliesi'm trying to removing javascript block from a string the contain website page.so if the page is something like that:
<html>
<head>
<script>
alert("hello")
[code]....
i want to remove the bolded part othe page.
I am trying save a value from an input tag in some HTML source code. The tag looks like so:
<input name="user_status" value="3" />
I have the page source in a variable (pageSourceCode), and need to work out some regex to get the value (3 in this example). I have this so far: [Code] Which works fine most of the time, however this code is used to process source code from multiple sites (that use the same platform), and sometimes there are other attributes included in the input tag, or they are in a different order, eg:
<input class="someclass" type="hidden" value="3" name="user_status" />
I just dont understand regex enough to cope with these situations.
how do I scan through the web page source of WebBrowser1 for a line of code, and if the line of code exists, enable Timer1.
View 1 RepliesI have a session variable that changes some things about how a page looks. I have a button that changes the value of this session variable. But ... the onClick event happens after page load, so by the time I update the session variable based on the button click, it's too late, the page has already been loaded.
Theoretically I could put all the logic about changing the display into a function and call it from page load, and then call it again from the onclick after the variable as been updated. But this is impractical: there are many user controls that check the value, used on many different pages in different combinations. I would have to hard-code the list of user controls on each page, and if someone added a new user control to a particular page, they'd have to remember to update this function, which is lame.
Is there a way to force a page reload? (I can use response.redirect back to myself and it works. If all else fails I guess this is what I'll do. But it means an extra round trip to the server, which is clumsy.)
Is there a way to process the onclick before the page load?
i mean im 16 and want to get into coding but im stuck.i need to know (im making a web browser) and i want the URL of the current page to show up in the text box.
View 3 RepliesI am a newbie to Visual BASIC, coming from Just BASIC , another great programming language, and I am trying to create a small web browser and was wondering if there is a way to retrieve the current page's URL?
View 2 Replies