VS 2008 : Change Value Of TextArea - WebBrowser Control?
Mar 18, 2010How can I change value of this?
HTML
<textarea rows="5" cols="90" class="message">
How can I change value of this?
HTML
<textarea rows="5" cols="90" class="message">
I know this sounds like a simple thing but I have searched and all examples have not helped. I have been unable to update the textarea at I have gotten the code to work at other sites though.So specifically I want to update the "post a new thread" textarea. If you go toand then signup (you need an account to post a new thread). Then go to any forum and click "NewThread".I then can update the subject field but the textarea (name="message") does not update with the value. I am not sure why it doesn't work when I have got this working on a lot of other sites.
Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
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I have a WebBrowser control that have a webpage loaded in it. On the webpage I have a textarea control, like this:
<textarea name="text" id="textarea_obj">
how to change the useragent on webbrowser control?
View 10 RepliesI can not take the value from a web textarea the code is as follows
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I want to insert the value TEST1 and TEST2 in a vb.net form and show messagebox with the value I beg your pardon for my bad English
I am trying to submit a feed back form, but I am struggling to actually fill it!!!
Here's the
<form target="ajaxframe" method="post" action="misc_js.php">
<div class="class_postfeedback">
<textarea id="feedback_body" class="feedback_area" cols="25" name="feedback_body" style="overflow: hidden; height: 70px; color: rgb(136, 136, 136);">Write Something...
I have several <asp:TextBox TextMode="MultiLine"> elements on a page. On load, I populate them (through the VB code behind), and then turn them into TinyMCE editors (through the Query TinyMCE plugin). Each text box also has a button associated with it, with the purpose of submitting the text back to the code behind for insertion into a database.I discovered earlier that when the submit button is clicked, I have to "save" the contents of the editor to the text box, but that is not my problem. Even after I've done so, the edits are not showing up in the code behind.As I've mentioned, I'm using jQuery. Here is my click handler. Keep in mind that all buttons are submit buttons in ASP.NET, hence the submit class:
$('input.submit').live('click', function() {
tinyMCE.EditorManager.triggerSave();
});
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How can I paste a text to the text area within a form in the browser control? I think how i have selected is correct
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How can I get the text in a text area within a form in browser control? Is there a method?
View 1 RepliesSometimes when I click on a link, it opens in a new window. Can I prevent this from happening and just load the page in my current window?
View 2 RepliesI have a form with a webbrowser control. How can I change the language settings of the webbrowser control such that it loads the webpage in the set language (for example, French) rather than the default language set on the computer (English).
Ex: If I go to google it should load the French version of google webpage. I am familiar with localization and globalization in .NET, but I think the language setting for the webbrowser itself might be different from that.
At the moment I have this to change focus of an element:
SendKeys.Send("{TAB}")
Instead of using that I was wondering if I could do something like this:
WebBrowser1.Document.All("id").InvokeMember("click")
But to get focus to the next element in line, like the next one from the current focused item.
How can i get or change the selecteditem in from a webpage combobox in a webbrowser control?
View 2 RepliesHow can I change the headers (User-Agent, etc) for my webbrowser control, not just for the first page that I browse too, but for all pages.
View 1 RepliesI have this app, and I want to make it so that people can access a site to send a message via a PHP script. I want to do this by loading the web content in a new form, which automatically closes when it recognizes a change in the URL of the WebBrowser. How can I go about doing this? Nothing I have tried has worked right.
View 6 Replies1) How can I make the text in RTB control to change without clicking on it (RTB control) again? I notice that the event handler is mousedown so its only occurs whenever the users clicks on the controls. But I really have no idea how to do that. Anyone can guide me how to do that???
2) How to make the RTB's Back Color to transparent??? Cause it is not supported. Or is it I use the wrong control???
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I'm attempting to load a website, look through the HTML, and then put it into a control.When I do this, the site redirects to another page. I know how to pull the info, so I need to figure out how to get to my destination page. I'll break it down in steps:
1. Attempt to load www.site.com/1
2. If cookie is not on machine, site redirects to www.site.com/zip code.
2b. Enter Zip code
3. Attempt to load destination site again.
4. Page redirects to www.site.com/default.aspx
5. Attempt to load www.site.com/1
6. Success
If the cookie is already on the machine, it skips to step 3. No matter what, it always loads the default.aspx page first. This isn't a webbrowser control issue, it's a site issue. This happens when on a normal browser.I'd hate to say it's bad coding standards just because it's not working because I want it to, but it sure seems like bad coding standards.
Function GetHtml(ByVal URLString As String, ByVal web As WebBrowser) As String
Dim NewString As String
web.Navigate(URLString)
NewString = web.Document.Body.InnerHtml
Return NewString
End Function
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
RichTextBox1.Text = GetHtml("http://www.yahoo.com.hk", WebBrowser1)
I've looked everywhere, but I havn't found anything on how to paint on a webbrowser control. I tried to do it with a transparant panel over it, but that didn't work.
View 6 RepliesHow can I find an ID of this button? I am trying to do this: WebBrowser1.Document.GetElementById("NAME").RaiseEvent("onClick")This is the button
<button type="button" class="watch-comments-post yt-uix-button" onclick="yt.www.comments.watch5.post(this);;return false;"><span class="yt-uix-button-content">Post</span></button> It is not possible to do it with this button. How can I call it on some other way?
1) i have a WB control that is scraping a page... it worked fine for weeks. now today. it stopped? its not "seeing" things the same!?? makes NO sense?My wife has the same program running on her machine and hers still works... so I know the page did not change (i looked at the code)fyi.. lol... this is a facebook page scraper for farmville itemsso anyway...example its looping through the links..find the right links, checks this.. checks that...then gets to thisDim hClass As String = link.GetAttribute("classname").ToLower.ToStringnow it was gettting the class... now it just returns "passiveName" which is NOT the class?
View 2 RepliesI looked all over the forum posts here and didn't see the answer to a question concerning iframes within the webbrowser control (there were similar issues however). The forum has a classifieds section that allows members to post threads daily. I have a message that I like to send once every day to a forum and decided that it would be best to achieve this programmatically. However, I noticed in the visual basic 2008 webbrowser control, that it doesn't seem to automate the iFrames within the browser using the htmlelementcollection codes.
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I have been trying to implement proxies in a webbrowser control...
View 1 RepliesI have created a VB.NET project that includes WebBrowser control. The web browser control navigates to html page that embedes a flash movie. Everything works fine except that when I want to exit the fullscreen mode of the video by pressing (Esc) key, it doesn't exit. If I view the html page with any other browser (Internet Explorer, Firefox, ...) it works perfectly. You can download the project from the link below. The files are in the Debug folder.
Download Link: [URL]
Is there any way to detect when a link is clicked in the webbrowser control? It's loading the same page back again.
View 2 RepliesI use a webbrowser in the application. the webpage shows a picture showing an IFrame. The picture changes randomly everytime when the page is loaded.I know how to save the picture if it is not in the iframe. but how to do that when it is in iframe? very weird thing is, I can not use the
View 2 RepliesDim Page16 As String
Page16 = Application.StartupPath & "ResourcesHTMLPage16.htm"
WebBrowser16.Navigate(Page16)
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i am using Visual Studio 2008 Expres Edition. I use the WebpageManipulation Example VB Code from KLEINMA downloaded from this forum. It uses a Webbrowser Control. What i want to do:
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I'm trying to pull specific information from a website using the webbrowser control. Using something like this:
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This is a facebook scraper for farmville I've got this code.. which works it expands the listed items...
in FB it groups the similar items and puts an Ajax link "SHOW X SIMILAR ITEMS"
I want to click it and WAIT..
I can click it with the code below.. and it works. But i can seem to figure out how to wait for the page to update itself, then continue.
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