How to retrieve the absolute coordinates of an HTML or CSS element from the webbrowser control using Visual Basic? I am using VB 2008 Express Edition. I would like to be able to display the control in my application and then using the HTML Document Object Model (I guess?!) get the X and Y coordinates (top, left, bottom, right) of a DIV or other HTML tag.
View 2 RepliesHow would I generate a list of html element names from a website/document that is being displayed in WebBrowser1?
View 1 RepliesI am currently trying to read out my absolute cursor position on the screen. I read some threads in the "Legacy Visual Basic (VB 4/5/6)" Forums but this is as far as I get:
[Code]...
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?
I installed VS2008 and just VS2010, both allow me to freely move objects around in the HTML Design View.However, I would like to be able to snap the objects in alignment.It is hard to space text boxes and buttons when everything is free flowing.
View 2 RepliesIs there a way to get a control's position relative to its parent form, or on the screen in general? Location, Left, and Top properties all seem to reference the control's position relative to its container.I don't want to have to do a summation of coordinates of all the containers of a control just to get it's final position - unless of course it is possible to write a generic sub sub that could do tha
View 1 Replies<?xml version="1.0" encoding="UTF-16" standalone="no"?>
<zylab>
<document version="1.1" guid="{5BB6C5FF-FDA4-4FC5-99A2-20CFDF5651FE}" date="20060928"
[code]....
How do I get the position of the XML element in this loop?
For Each objNode In objDoc.SelectNodes("//books/book")Next
What I want in output would be something like
Say I have a two dimensional array
[0] [1] [2]
[3] [4] [5]
[6] [7] [8]
Now suppose I want to get the position of the number 6
I know with a one-dimensional array i can use Array.indexOf() but what would my options be with 2-dimensional arrays?
Entered an 5 elements of an array so is has 4 index? I need to find the lowest and highest element of an array and their index position
Example: I enter 1 2 3 4 5
The output should be like this
The lowest is 1 and position of index is 0
The highest is 5 and position of index = 4
I have only recently discovered the world of fetching online data using XML functions in VB.NET and it has been working well so far. Unfortunately I have hit a hurdle and am unsure as to how I should proceed. Until now I have been working with simple XML files where there was only 1 value to retrieve with a specific XML element path. Now I have an XML which looks like this (apostrophes to represent indentation):
<?xml version='1.0' encoding='UTF-8'?>
<eveapi version="1">
''<currentTime>2007-12-12 11:48:50</currentTime>
''<result>
''''<rowset name="characters" key="characterID" columns="name,characterID,corporationName,corporationID">
[Code] .....
I need to have the program assign the first row's name attribute to one combo box, the second to another combo box and the same with the last.
[code]...
But there was no message. How would I get the value of an HTML element inside my webbrowser?
I have been at it for few weeks now and just learning XML and VB but seems like I hit a road block. I tried a few different attempts at doing this and I have no problem displaying the XML file on a webpage using the xpathnavigator class. But then i needed to format into an html table so i took another route and just added the xmldatasource with a formview. So here is my code for that
<oriondata station='GiftShop'>
<meas name="GiftShopTime">2011/02/08 16:39:01</meas>
<meas name="GiftShopItemNumber">6</meas>
[code].....
HTML i have a program that gets google links (and there html code)how could i get all elements inside of that and take each one out so i can format them in a specific way.
View 1 RepliesHTML
<input type="text" id="id1" name="id1" value="myvalue" title="id1" >
How would I get "myvalue"? I've tried using .InnerText/.InnerHTML, but neither work. Instead of "myvalue" it will return "".
I need to click this button in vb. like click a button in webbrowser1 <input type="submit" name="ok" value="send" class="btn sbold slarger">I've scoured through the internet, but alas, i failed to look
View 2 RepliesI need a HTML element location (X and Y) in WebBrowser... Not the OffsetRectangle.Location one where you get a location coordinates inside parent element. I need a location coordinates inside the webbrowser...
View 14 RepliesI'm trying to read an innerHTML string from an element on a webpage. I've loaded the page using the webbrowser browser class.
Here's the code in full
Imports System.Net
Imports System.IO
Imports System.Diagnostics
[Code]...
When I click button 1 for the first time I recieve the error "Object reference not set to an instance of an object." but when I click it the second time it returns the elements text perfectly.
I thought the wb.document element might not be instantiated so I've tried navigating to a page (google's homepage) before loading the page I want put with no success.
I also thought that maybe it wasn't giving the page time to load so I added the sub to deal with the documentCompleted event but this also returns nothing (though wb.document.url is set correctly to the webpage I want)
I was looking at a previous post and the poster was talking about htmlelement, so what I want to know is if you can use this function to find a html element on a wb page.I'm trying to make a program that will find the img src url for an image on a website and then return that url to the imagelocation of a picturebox.
View 5 RepliesBeen searching all forums for an answer to this problems for several days now without success.I am trying to Cast/Bind to an HTML Element in an open Internet Explorer 8.0 browser.I need to Cast/Bind to a Frame with a name of "mainFrame".I can get to the Frameset ok but cannot get any further.[code]Can anybody shed any light on how to get HTMLDOC to bind the name part "mainFrame"
View 3 Replies1. Some buttons have a site that I want to run them through my program (with button 1) through the following command:WebBrowser1.Document.GetElementById("ID").InvokeMember("click")I look at source code of the sites and see the button, the problem is I did not see the ID is always his, or it finds the Id, but does nothing, what's the problem with this?
View 31 RepliesI want my webbrowser to scroll down to a html element called "submit"?
View 2 RepliesI have a problem.I know how to do something with this:
Dim theElementCollection As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("Input")
For Each curElement As HtmlEle
[code].....
I am trying to figure out a way to to make a webbrowser scroll to an html element and center the element.
View 1 RepliesHow do I check if an HTML element exists? This element will only "show" on a certain event. ex: numbers in a non-number textbox or something. I tried
If WebBrowser1.Document.GetElementsByName("ElementName")
But that won't work, because the element "is in" the HTML, even though the page doesn't show it yet.
auto click button in webbrowser this code
dy><tr>
<td class="t10L"><a href="javascript:apex.submit('GO');"><img src="/i/themes/theme_10_ar/button_left.gif" alt="" width="4" height="24"></a></td>
<td class="t10C"><a href="javascript:apex.submit('GO');">اضافة مادة</a></td>
<td class="t10R"><a href="javascript:apex.submit('GO');"><img src="/i/themes/theme_10_ar/button_right.gif" alt="" width="4" height="24"></a></td>
</tr>
WHen we click on site whether left click or right....Control goes to IEDoc_MouseDown event,I just want to ask is that possible to know taht which element is clicked..Suppose we right click on link,is that possible to know it that link is clicked.[code]
View 1 RepliesHow to add an html element like id="" to inside current html source created by webbrowser1.
View 6 RepliesI have the following on my interface / webform: <div id="mydiv" class="forceHeight" runat="server" />
now I have a dondition in my code behind where if a certain situation is true I need to remove the forceHeight class from this control. I know in C# you can use:
mydiv.CssClass.Replace("forceHeight", ""); I'm not so sure how you do this using VB? Intellisense doesn't offer me this option?
1. How do I exclude a string that is matched?
I have something like this:
You answered question 1 correctly. You have been awarded
<a href="url"> 1 point</a> .
You answered question 2 correctly. You have been awarded
<a href="url"> 1 point</a> .
You answered question 3 correctly. You have been awarded
<a href="url"> 1 point</a> .
You answered all 3 questions correctly! You have been awarded a total of
<a href="url"> 3 points</a> .
So basically I want to filter out all those in bold, it should look like this when printed to a textbox:
You answered question 1 correctly. You have been awarded 1 point.
You answered question 2 correctly. You have been awarded 1 point .
You answered question 3 correctly. You have been awarded 1 point.
You answered all 3 questions correctly! You have been awarded a total of 3 points.
2. How do I get a value of HTML span element? (I'm not sure how to phrase this but I think you will get it if I show a example..)
It goes something like this...
<span class="quiz1">Question 1:</span>
<span id="q1">Question Here </span>
I want text in bold to be displayed in a label. Do I use getAttributeByID here? How do I use it in VB.net?