Display Only Part Of HTML Code In A Label?

Oct 1, 2009

I want to display only the number in this link, in a label visual basic 2008 this is the code i have, it works it just displays the whole link in the label.

Dim
theElementCollection As HtmlElementCollection = Me.WebBrowser1.Document.GetElementsByTagName("a")
For Each curElement As HtmlElement In theElementCollection
Dim ctrlID As String = curElement.GetAttribute("innerText").ToString

[code]....

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Grab Part Of HTML Code From Page?

Sep 30, 2009

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]...

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Display WebBrowser HTML <DIV Tags Text In A Label?

Apr 25, 2009

I want to display the balance in a label...

<div class="balance">$2,196,057

<span class="Value">$2,197,333.80

</span>

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Intention Is To Display The Html Code Of The Current Page?

May 22, 2009

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]...

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VS 2010 Display Webpage In Webbrowser Using Html Code Only?

Mar 28, 2010

I once read somewhere it was quite simple (few lines of code) to display a webpage in a webbrowser control, by passing the control the HTML from a string, or predefined code.

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Navigate To A Website And Download Html Then Parse Out Code To Only Display Input Elements?

Dec 13, 2011

I have tried a few things like converting HTML to XML and then using an XML navigator to get input elements but I get lost whenever I start this process.What I am trying to do is to navigate to a website which will be loaded using textbox1.text.Then download the html and parse out the input elements like . username, password, etc and place the element by type (id or name) into the richtextbox with the attribute beside the name.[code]Any clues or how to properly execute an HTML to XML conveter, reader, parser?

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Html Source Code Doesn't Show Html But In Firebug Inspect Element Html Is There?

Jan 10, 2012

This 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?

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Highlight Part Of A Text In A Label?

Mar 24, 2011

I've got a textbox and a label. In the label, I've got the string "alberto". What I want to do is, I want the charactes I write in the textbox to highlight in the label, so, for example, when I write "al" in the textbox, the first two characters will be highlighted.

So, the real question is: how can i highlight only some characters in the label instead of the whole text?

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Asp.net - When Click Save Button Label Display Successfully Done But After Few Second That Label Should Be Disappear

Oct 29, 2011

I'm try to hide the label after few second but it is updating page continuously after 10sec, i just want it once time when i click save button label on display me successfully for 10sec and get disappear

[Code]...

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Change To Bold A Part Of The Label's Text

Dec 7, 2009

How can i change to bold a part of the label's text? e.g. "&Hello" will appear as: "Hello"
"Hello John" how can i make it appear as: "Hello John"?

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Changing Color Of The Part Of Label.text?

Dec 4, 2009

How can i change color of just specific part of the label.text in visual basic 2010 express?

Dim b As Integer = 34
label.Text = "You have " & b.ToString & " new items"

for example, i just want to change color of the "b" here.or do i need to create a new label ?

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Using Label Text As Part Of Gridview Header?

Dec 15, 2010

Parser ErrorDescription: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.Parser Error Message:System.Web.UI.WebControls.DataControlFieldCollection must have items of type 'System.Web.UI.WebControls.DataControlField'.'ItemTemplate' is of type 'System.Web.UI.HtmlControls.HtmlGenericControl'.

Source Error:
Line 66:
Line 67: <asp:TemplateField HeaderText="AS of" & label2.text>

[code]....

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Read Part Of An HTML Link And InvokeMember-Click?

Jun 18, 2012

I would like to invoke a click on a link from a link that is generated by an HTML query. I am attempting to program an application that queries a website and am getting hung up where I download the .csv that is loaded by the website.[url]...

cansim9170974256855749928 from the url is not static and I don't know how to work around this. I thought that this link would be helpful and should be except there is no link ID to reference. Is there a way to enable a clicking event on a random csv link? I have mashed together some failing attempts at this off and on for some time now and am now in your hands.

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VS 2010 Why Does WebClient.DownloadString Remove Part Of HTML's Source

Nov 13, 2011

When I go to webcrawler.com and search for something, then look at the source code, a chunk of HTML similar to this displays the search results:

<div id="webResults">
<div class="searchResult webResult">
<a class="resultTitle" data-icl-coi="540" data-icl-cop="results-main" href=[website] target="_blank">[title]</a>

[code]....

But when I use WebClient.DownloadString to read the source code to a textbox, I only get this:

<div id="webResults">
</div>

There's nothing. All of the webresults have been removed.How come I can view the code in my internet browser but not on my application?? I even used an InStr method to confirm that the results weren't contained in the generated code.

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Html - VB Basic RegEx - Save Value From An Input Tag In HTML Source Code

Feb 16, 2011

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.

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Display Specific Part Of A Webpage?

Jun 15, 2012

How to show a specific part of web page in visual basic form or in webbrowser?

this is problem for someone but like my problem.I am creating a application,at present my application is in development stage My app has a web browser control and a button the web browser will load you tube videos in the web page.i need to do display the video but i like to skip the other parts of the web page.this means showing video player on the web page and skipping the other parts

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Why Does Only Part Of Colors In Arraylist Display

Jun 10, 2011

I have a puzzleing situation where only 120 of 151 colors defined in ColorList(i) display.

In the following code, btnsetup_click assigns 151 colors to a matrix of rectangles in a picture box. When 1 of these rectangles is clicked, it assigns the color to btnPen or btnBrush, depending on a left or right mouse click. Hovering over the rectangle displays the name of the color in label 'ColorOver'.

This all works fine except only the colors 0 to 119 from the array are actually displayed in the picture box. Yet, if I hover or click over the missing colors, the color name is displayed and the button is assigned the color that should be displayed.

Dim ts As Integer = 25 'sides of toolbox squares
Dim tc As Integer = 24 'Tool columns
Private Sub btnSetup_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSetup.Click

[Code]....

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Interface And Graphics :: Display Form As Part Of A Function?

Jul 24, 2008

I have only recently started using VB.NET after having a little experience in VB6. I am trying hard to force myself into this OOP mindset. I want to know if a certain thing is possible.

I want to be able to call a function in the beginning of my main form's startup sub. The function call would look something like this.

Code:
Private Sub frmMain_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim Username, Password, NewPassword as String

[Code].....

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Hyperlink From Html To Label?

Dec 24, 2008

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.

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Forms :: Force Textbox To Display Beginning Part Of Text?

Oct 20, 2009

'm currently having trouble with a textbox. If the text in the textbox is longer than the textbox itself, it will display the end of text to the user. I need it to display the beginning of the text to the user. Is there a possible way to force that to

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Making Asp:Label A Specific HTML Tag?

Jul 29, 2011

New to VB.net, just trying to figure out how to properly manipulate the asp:Label control.I have a page that, based on if there are results, etc should display an <h1></h1> tag with a header, then the data. As I am using the code-behind model, my user facing page essentially just has the following:

[Code]...

On my code-behind page, I then set the asp:Label and asp:DataList to Visible="true" based on the data from the database. Here's the catch - if there is data, I want to set lblMessage to be an H1, and if not, just standard Label text. I realize I can emulate the look through the CSS, but was just hoping there was another way (maybe similar to the ItemTemplate concept) to specify the HTML type of the Label control - it appears to be a by default.

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VS 2008 : Get Value From HTML Table To Label?

Jul 30, 2009

I would like to retrieve a value ( in this case: windspeed) from a HTML webpage the has table with the desired value contained it and put this value into a label within windows app form. Below is this HTML Data from the webpage.Ultitmately I would like to refresh the value every 30 secs

HTML
<html>
<meta http-equiv="refresh" content="30" />
<head>

[code]....

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How To Collapse Part Of Code In .net

Jun 9, 2011

how to collapse a part of code in vb.net?

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Replace Part Of A Url In A Code?

Aug 14, 2009

Replace part of a url in a code?[url]...

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VS 2008 Hangman Project Part 1 - Display Form1.vb In Design View

Apr 3, 2011

2. Display Form1.vb in design view.

3. List the controls by the Name property and the control names, if any, that are not descriptive.

4. Change the Text property of the form to "Hangman."

5. Change the FormBorderStyle property to Fixed3D.

6. Explain why the form should not be resizable.

7. Change the Font of lblWord to Size 12 Bold.

8. Reposition lblWord so that its left edge is aligned with the left edge of the PictureBox picBody (the box in the center of the form).

9. Add code to the btnExit_Click event procedure to close the form, and exit the application by calling the form's Close method.

10. Add code to the btnNew_Click event procedure to:

[Code]...

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Translate Part Of A Code Using The Websites?

Dec 18, 2011

Ive been trying to translate part of a code using this websites : http:[url]...

But I could not make it work specially this part :

bw.DoWork += delegate(object sender2, DoWorkEventArgs e2)
{
lastImageUploadDetails = uploader.UploadImage(txtFilePath.Text, resizeWidth, resizeHeight);
};[code

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Declare Part In Bold In Code?

Apr 6, 2011

I found this code to check internet connection on MSDN, but I am getting errors on the part of the code in bold, saying they have not been declared. how to declare these two things? I mean 'InternetGetConnectedState' and 'Flags'?[code]...

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Execute Part Of The Code In An Another Sub Procedure?

Apr 30, 2011

Suppose I have two buttons btnCheck and btnOK. I want to execute few lines code of btnCheck from btnOK. So that When I click on btnOK, btnOK's code as well as BtnCheck's Code should be executed one after the other. How can I do this in vb.net

[Code]...

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VS 2008 Refresh Part Of Code?

Jun 17, 2009

I'm wondering if it's possible to refresh only a part of a code, the reason why is that I'm adding an item from Form2 to a listbox in Form1.The code in Form2 for adding is : [code]I need to press a button in Form2 to trigger the refresh in the code I posted above + it needs to do this action.[code]

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Label Text - When Run The Code Form1 Load Together With Form2, Label.Text Flicker Or Blinking?

May 5, 2011

I have question about Label.Text.

When run the code Form1 load together with Form2.On Form2 I have Label1.I need that Label.Text flicker or blinking.

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