Pull Text From Webbrowser?
Jul 29, 2011I need a method so that I can check for a certain selection of keywords(i.e. "The great cake") out of any website? Is there a method.
View 2 RepliesI need a method so that I can check for a certain selection of keywords(i.e. "The great cake") out of any website? Is there a method.
View 2 RepliesI am trying to work with an access database. If this line pulls data from a dataset and puts it into a textbox: TextBox1.Text = Me.A_DataSet.a_Table.Rows(0).Item(0).ToString How would I pull the field name? For Example, in this database I have 3 fields:
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I open a form from the datagridview on a selected record in the database. When saving I have my code saving to (0) I need to somehow pull the text form the account textbox in order to save to that row in the database. here is a copy of my save button...
Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSave.Click
'save updates to database
[Code]......
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How do I just pull out the text i.e. (Wholesale) or Retail ? I am using this at present and it seems to work if there is brackets around but not if there is "-"
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I have been searching and searching and cannot find out how to do what I'm looking to do, that is the only reason I would post a new thread.[code]...
After reading the file, I want to load the NameId, the ColourId and the Text into a multidimensional array. Anything I have found about loading into an array shows text being separated by small delimiters like commas, but this I cannot do because I need to use this format. What I am wanting to do is load all of the NameId's into a listbox and when a certain NameId is selected, it will bring up the Text in a TextBox and the Colour value in a ComboBox.
if i have a text file that reads
gsf
hot
dmg
bp
comp
how can i pull it into an array and if the textbox = any of the lines then execute event something like this
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If Me.textbox1.text = (textfile contents) then
timer1.interval = 500
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im just not sure on how to initiate the calling of the text file into an array.or if i could call lines from a richtextbox and if textbox1.text = a line in the rtb then execute. I guess what ever would be simpler.
I am having trouble with this list box assignment. I am supposed to pull the information from a text file in the debug folder. The problem is the code looks perfect to me, but when I debug, the first line that starts with : lstSummary.items.add returns as being in the wrong format. The code is below.
Private Sub btnSummary_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSummary.Click
Dim strAccount As String
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I need to pull a random word from a text file in my resource folder (visual Studio 2010) and then have a user enter a letter to see if it is in the word. Yes, Hangman game. There is more, but right now I need to pull from that text file for a start. I know what I have is not even close to right under "Get Word Button", but I'm kind of confused about the process.
Public Class hangMan
Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
Dim word As New Random
End Sub
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I want to pull information from an array and place it into a chart of text boxes on the form. I have used a control array before but this time I want to create a dwo dimension control array. My guessing is not working... The display will be 10 x 10?
View 4 RepliesAnyway, I'm a teacher and am writing a program that simply shows kids a word on a flashcard. There are 2 buttons, 1 to read the word and 1 to go to a new work. There are going to be 300 words. Really I'm just testing it right here. What I want to know is should I be inputting all the words right into the code like I did with "hi" and "not 1" (Don't ask. those are just the 2 random words I picked to test this out with). OR is there a better way (maybe somehow to type all the words on a text file and have the program randomly pull one of them (I don't know how to do this).
Here is the code so far:
Public Class Form1
Dim word
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
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getting all of the text from WebBrowser1 to my textbox1.text I tried
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textbox3 being my website and textbox1 being were i want all the text.
I am making a program that can log into my game account on their website in webbrowser1.After it logs in I want it to show my name on Label1.[code]..
View 3 RepliesOkay so I'm making an HTML Editor and it opens a webbrowser (part of the app) and it had the HTML code as it would appear on the web, but suddenly, it stopped appearing. I havnt changed qanything, it just sopped appearing
View 3 RepliesI'm trying to check for a certain sting in a website and I want to be able to simply check if the text is in the webpage or not.
View 2 RepliesI have a label in the webbrowser. called "R_Email"
i know how to write text from the textbox to the web, but i need the opposite, hwo can i read the "R_Email" [its a textbox in the web].. how can i read the R_Email to my textbox.
for example. lets assume in the R_Email textbox. i typed: "Hello!"i want to click a button. and then the textbox1.text will be "Hello!" ((or whatever i wrote on the R_Email text))
Is there a simple way to get the URL if you know the text link from webbrowser?
The below is the opposite of what I want. The below code finds the text link and clicks it (not what I want).[code]...
After lot of searching I found a working sample showing how to get a HTML page loaded. It works now if I wait until it is finished loading and then press a button to transfer HTML data into string. I tried to use webBrowser1.DocumentCompleted event but it does not fire.My question: How to get the data automatically when it is ready. Or what is wrong in my code.
Imports
System
Imports[code]......
I'm using a WebBrowser control and I'd like to highlight text that the user enters. It's supposed to be kind of like what you get from Ctrl+F in Firefox. I initially tried this:
Me.webHelp.DocumentText = Me.strOriginal.Replace(Me.txtSearch.Text, "<span style=""background-color:#44F; color:#FFF"">" & Me.txtSearch.Text & "</span>")
However, if the user types "body" it replaces every instance of "body", even ones inside tags, which hoses the HTML. How could I separate the page text from the tags(and everything else) and just do a replace on that while maintaining the integrity of the HTML?
Is it possible to take certain text from a web page in the WebBrowser and paste it into a Rich Text Box in Visual Basic? I'm going to use this url... to generate a bunch of keywords and I want to highlight just the keyword paste it into the Rich Text Box.
View 9 RepliesWhat is the best way to search in the text in webbrowser?
View 2 Replieshow do I have a text box show the current url of the webbrowser page. For example in Internet Explorer, the address box is constaltny changing. How do I use that in visual basic.Importnate Notes:
Text box name = ToolStripTextBox1.Text = WebBrowser1.Site
WebBrowser = WebBrowser1
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In a webbrowser control when I set the document text, either by ebBrowser1.Navigate(file_path) or WebBrowser1.DocumentText = String it instantly calls WebBrowser1_Navigating and this blanks the document.The document will load properly if I remove the _navigating method, but I need it for other purposes
View 4 RepliesI do not want the text in my WebBrowser control to be selectable. How would I do this?
View 4 RepliesHow do I find selected text in webbrowser, and highlight it, but not using the CTRL + F function?
View 6 RepliesI have a problem. I need to click that html element:
HTML
<span class="ts"><font size="1">
Weryfikacja adresu e-mail Google <font color="#7777CC"> - Witamy w Kontach Google. Aby aktywować konto i potwierdzić adres e-mail, kliknij poniższy link �</font></span>
I am trying to figure out how I can highlight every instance of a search string found in the the webbrowser control. The closest I came was to replace each instance with html code that highlights the text, but that causes problems because it replaces the search string in links and causes problems with text boxes on the page if an instance of the search string is in a textbox on the web page.[code]...
View 3 RepliesHow do I get the text of the display of a webbrowser control? Not the source! I mean the text that I get when, for example, I copy a web page and paste it into Notepad.
View 9 RepliesSo I'm not trying to edit the value of the textbox. I really don't know what to do here. This is the part of the HTML that I want to input text into: [Code]
View 2 RepliesHow would i go about pulling text from a web page using webbrowser 1 and having it update in a timer displaying the viewer count in a label.
<strong class="first" id="channel_viewer_count">1</strong>
I Can make it recognize id="channel_viewer_count" but it's not showing the viewer count in the label.
I'm creating a web browser and would like to have autofill-type functionality, can anyone tell me how to discover all text boxes on a page and what their names are?
View 3 Replies