VS 2010 Webbrowser Go To Hyperlink Via Label Name?
Nov 7, 2009how to do this, because i don't have any clue about it. I have tried many things to find document by tag name etc.
View 11 Replieshow to do this, because i don't have any clue about it. I have tried many things to find document by tag name etc.
View 11 RepliesI am trying to loop through the class atributes on any a href on the html page, and then click the link if it matches a class type, but nothing seems to click.Here is what i have.
Dim links As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("a")
For Each link As HtmlElement In links
If link.GetAttribute("class") = "mlm
[code].....
I am making a text advertisement that I will add to my application. I want to use a label as the text and it should be able to go to a URL when I click it. The text of the label should be whatever the text of the hyperlink is and it on the website.
I want the label1.text to be the first sentence of http://www.website.com I also want the label1_clicked to do wb.navigate to whatever the link of first sentence of the website is. So if the website is a blank page with only one link:
Merry Christmas
label1.text = Merry Christmas
label1_clicked should do wb.navigate http://www.google.com
this way I can change the text and the hyperlink from dreamweaver or whatever, and it will update in the users apps as well.
I need to get the URL of the hyper link being clicked within the web browser, then depending on what the URL contains, change the web browser's context menu. How can I do this? I am using VB.net 2008
View 5 Repliesi have this in my vb.net code.
label1.text = "Click on THIS ONE to proceed"
Now for the THIS ONE in the label text i want to give it a hyperlink or response.redirect.
I have seen several threads about automating several aspects of html elements (buttons, textboxes, checkboxes, radio buttons etc...) but I didn't see any specific codes to auto-click "Hyperlinks". How would I invoke a click on any hyperlink located on any given webpage if I needed to?
View 2 RepliesHow do I automate a web page (e.g. retrieve page text, login website, search, click button or hyperlink) via WebBrowser?
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I am trying to hide Hyperlink visibility in Repeater if there isn't any Text value in Hyperlink. Something like this:
Protected Sub rptReferenca_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.RepeaterItemEventArgs) Handles rptReferenca.ItemDataBound
Dim lnkThumb As HyperLink = CType(rptReferenca.FindControl("lnkThumb"), HyperLink)
[Code].....
As a follow up to my previous question Putting together a tricky SQL query
since I now have the records returned as URL format, how can I display those as hyperlinks in my gridview? (this is how the client wants it done, not much I can say to change their mind)
My vb code is:
Dim pds As PagedDataSource = New PagedDataSource()
GridView1.DataSource = pds
GridView1.DataBind()
I'm adding values to a datagridview programmatically (no dataset) according a value in a combobox. In one of the cells (cell is always the same) a hyperlink is displayed. How do I change that particular cell to a hyperlink-cell? If possible of course.
View 7 RepliesI have ListView that displays information about users. One of the fields it displays is the email address. I am wondering if it's possible to have the email address as a clickable "mailto:" hyperlink that will automatically open a new email message when clicked. I haven't found a way to have a hyperlink as a Listview subitem though.
View 7 Repliesi have a very long clickable hyperlinkwith a lot of not necessary to see parameters in a narrow richtextbox
my code
###################################
....
[code].....
I want create label with numbers from page webbrowser1. For example I open [URL]..
View 1 RepliesI have a WebBrowser control that displays a web page, and I need to add some graphics as overlay on this page.
My research indicates that I should add a transparent panel over the WebBrowser, then add graphics to the panel.
No matter what I tried, it never works.
Public Class Form1
'------------------------------
' Show any web page on the form
[Code].....
im making a tabbed web browser, and wondered if i can add a label and see what the page is loading, similar to other browsers like in the bottom left EG. "Connecting to [url]" etc. Note, im using TabControl, so commands like "WebBrowser1.Stop()" etc, will not work for me.
View 6 RepliesI have a question about the webbrowser control that I hope someone can answer. I am working on a document retrieval and storing class that uses HTML to display and save data. I want to use the webbrowser control in winforms using VB.Net. I only want to store the fields values in the html document, not the whole document. I am hoping to use labels in html and read them with the DOM of the web browser control but am not sure how to do this.
Has anyone done this before and could someone please provide some sample code on how to do this?
I want to make a webbrowser, but only have it show one specific thing and not the whole page. The thing I want it to show and only show is in about the middle. How would I frame the page, and put it on the webbrowser?
View 1 RepliesI want to display the balance in a label...
<div class="balance">$2,196,057
<span class="Value">$2,197,333.80
</span>
vb Public Class BugReportsCentral
Private Sub BugReportsCentral_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
WebBrowser2.Navigate("http://xxxxxxxxxxx.net/update/link/on-off/threadreport.html")
[code]...
Why this code doesn't work? It doesn't print the label with the correct thing.
I'm using VB 2010 Express and have a label named "lblTitle" in my form.The next code doesn't work and I know it , but how can I do something like this?
Dim bla As String
bla = "lblTitle"
bla.Text = "Hello world"
[code].....
I'm trying to write a sub that when sent a form (if its needed) will create a label on that form. This is because all of the forms will have the same title label. My problem is that, basically, I have no idea how to do this. I also can't get labels to create when the code is written into the form itself; I tried:
[Code]....
In several of my apps I have Build Date shown in the Help -> About screen, just so that people can see how recent the version of the app they are using is. I just manually set the text of this label to the current date whenever I compile a new version of the app, but on more than one occasion I have forgotten... so I'm wondering if there is any way I can automate this?So just to clarify - I do not want today's date (as in the date that the program is being run on), I want to get the date that the program was compiled (either at runtime or compile time, just as long as I dont have to manually enter it)
View 7 RepliesI just want to to change a label name from the backgroundworker, the code is plain simple:
label1.text = WebBrowser1.DocumentTitle and the error returned would be "Specified cast is not valid".
Now running the code from a button would do the job, but from the bgworker not, and I can't seem to get around it.
I think I have created a label array, the labels are not there when the form loads they are created as a result of another event. I want to create a subroutine that executes when one of these labels is clicked but VB doesn't seem to like lblEventArray(1)_Click so
[Code]...
I have a few different databases and I need to connect to a specific database according the value of the label (whatever). This is the connectionstring:
[Code]....
When the form first loads there are two global variables (assigned values in the form load sub as a default) that set the number of days back in time and how many days ahead events will be displayed (in an array of labels). If the user wants to view more events (or less events) the number of labels displayed (and the text they contain) will change. I have one sub (code below)that creates an array of labels.
[Code]...
I'm trying to extract the text between: <label for=field_1> and </label> I have captured the HTML into a string using the webbrowser control, and am using the following function to try and get the text within the tag:Public Function midReturn(ByVal first As String, ByVal last As String, ByVal total As String) As String
[Code]...
However, this code will not work, if I use <label for=field_1> as the first string and </label> as the second.
I made a lot of letters, and I set all of thiers background color to Transpert. I STILL don't see any transperancy, because when I put "one letter on the other one", i can see thier background.
View 4 RepliesI'm trying to use a progressbar one one form to change the text on another form's labels and change the image in the form's picturebox. Here's an example of what I have:
Dim h As String = wizardscreen9.Label1.Text
Dim msg As String = wizardscreen9.Label2.Text
Dim pic As Image = wizardscreen9.PictureBox1.BackgroundImage
[code].....
I've been looking around for a better WebBrowser object, because Internet Explorer won't load half of the pages I need it to. I've found a Firefox OCX control, however I can't figure out how to use it correctly. Is there any way I can embed a Chrome, Opera, or FireFox object in my program instead of using the default Internet Explorer?
View 4 Replies