InvokeMember Other Events ?
Sep 23, 2011im using webbrowser control and html code in my project my question is how to see other invokemember events like ("Click") is there any complete list of events,
View 2 Repliesim using webbrowser control and html code in my project my question is how to see other invokemember events like ("Click") is there any complete list of events,
View 2 RepliesI have this HTML [code]...
This code is for a lable (I think) in the Web page of WebBrowser. This lable can be clicked with the mouse and then a green text is being shown.
I tried to use this code to click on the black lable and show the green text[code]...
I am trying to WebBrowser1 InvokeMember "Click" on the OK button, but I have no idea how to work it with classes, and 2 of them at that. So obviously Im going to have to do some loop and get the second one.
View 1 RepliesI am using the HtmlElement's InvokeMember function and was wondering if there is a nicely formatted list of all the strings that can be passed into that function.So far I know about these strings that can be passed into InvokeMember:Click, Focus provide a link to a list of all strings that can be passed into the InvokeMember function or write them down?
View 1 RepliesHTML
<div class="t_block"><a name="pass2889" href="download.php?id=2889" style="color:black"><b></b></a> | <b>:</b>
[code].....
This is the button code in the html for a button on a webpage that displays more results. I tried to use the browser.invokemember but Im not getting any results back. Here is my
For Each element As HtmlElement In wb.Document.GetElementsByTagName("id")
If element.GetAttribute("id") = "more" Then
element.InvokeMember("click")
[code].....
As the subject says, I was wondering what's the difference between the InvokeMember("click") and RaiseEvent("click"). Also I see around example of InvokeMember("onclick"). What's the difference with just "click"?
View 1 RepliesThis is probably a simple one but I can't seem to figure it out. I have a bunch of form items created by the form designer declared as (in frmAquRun.Designer.vb)
[Code]....
i've tried various methods... such as;
WebBrowser1.Document.GetElementById("id").InvokeMember("submit")
WebBrowser1.Document.Forms(0).GetElementsByTagName("INPUT").Item("id").InvokeMember("click")
but none of them have worked... (I aso changed the form name to its correct name instead of 0, but still no luck). Here is the html button I'm trying to click.
<div class ="user" >
<input class ="button " type ="image " src ="/images/userbutton.gif " />
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.
I have been trying to implement the jQuery weekcalendar using .net. What I can't seem to figure out is why weekcalendar states events.events is undefined after I make an ajax call to a webmethod I created which returns JSON. Below is the relevant code:
[Code]...
I want to make Keybord events and mouse events for learning and educational Purpose.
1. In Form any object like A "picture box" move by Arrow keys .
2. Picture Box Contain many Picture i want change Picture With next and Previos By Arrow keys.
3. I contain Voice of alphabet in Mp3.When i Press any button in textbox then its work.
4. Mouse Pointer Change My Own.
5. I click any Object or any thing By mouse its noice clicking sound like Tik Tik Tik.... Question No 3 is very hard to do . but not im possible
I have seen people use the code
Do Until WebBrowser1.IsBusy = False
Application.DoEvents()
Loop
or use the WebBrowserReadyState however, this doesnt seem to work after I invoke a member For example, I use "invokemember("click")" and then after that, use the WebBrowser.IsBusy or ReadyState, and do another InvokeMember, it doesnt work. It seems after I invoke a button and it navigates, it doesnt seem to matter?
As the title says i am trying to click this button... Pic (The save one) on this webpage...[URL]
I have been trying various permutatuons of this
Dim j As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("BUTTON")
For Each elem As HtmlElement In i
[Code].....
my problem:
HTML source
...<input type="submit" value="buy" name="Submit"/>...
I can`t use WebBrowser1.Document.GetElementById("Submit").InvokeMember("click") because in this page is more than one form with name="Submit".
Having problem with mouse click, this code i am testing is through vb.net 2008 express edition, i am just wrote a program my form has one web browser and button when i click the command button it click the upload-video file for uploading the video [Code] also i had no idea how to automate the video inputs(file name)into the dialog box and click save button. what i am trying to do this click upload and then input video file name do the other settings like this and the finalize the process.
View 1 RepliesI created a control that has picture box control docked within it. This control allows me to "animate" the image by swapping them out by setting the interval to swap them at. I want to use this control kind of like an animated icon within a application, but because the picture box is docked, the control I created won't respond to the events, MouseHover specifically. [Code]
View 2 RepliesI don't know how to use these events and get the appropriate values out of these events ....here is some code that I have copied from a website...
[code]
Private Function MouseHookProc(ByVal nCode As Integer, ByVal wParam As Integer, ByRef lParam As MSLLHOOKSTRUCT) As Integer
Try
If nCode >= 0 Then
Select Case wParam
[code]....
<p><a href="library.php"><img src="images/choose-library.jpg" alt="Choose from the PrankDialer library" width="450" height="175" border="0" title="Our selection of pranks is constantly growing" /></a></p>
That's the code for it but i can't figure out how to make it click it. Usually I'd go with this:
WebBrowser1.document.GetElementById("imageid").InvokeMember("click")
But it won't work in this situation
is there a difference between shared events and non-shared events?
Private Shared Event EVENT_something_changed()
Private Sub SUB_handles_something_changed() Handles Me.EVENT_something_changed
End Sub
no errors with this code, but how is Me possible since the Event is shared. it seems like there's no errors between switching shared with un-shared and switching Me with Myclass, all 4 combinations seem to work, isn't that weird
I'd like to be able to access the events in a C# DLL so I can display a Progress Bar as the file analysis is carried out - the DLL is written by a third party using VB.Net.
Details
C# FileAnaysis.DLL
Contains a public class FileManager which contains 2 public subs
public void ProgAnalysis(string fileName)
public void ProgAnalysis(string fileName, ProgressChangedEventHandler progressChangedEventHandler, RunWorkerCompletedEventHandler runWorkerCompletedEventHandler)
How do I access the events generated by second sub in Vb.Net?
I find that I write a lot of code within my classes to keep properties in sync with each other. I've read about Events in Classes, but have not been able to wrap my head around how to make them work for what I'm looking for.For example, in this one I always want to keep myColor up to date with any change whatsoever in any or all of the Red, Green or Blue properties.
Class myColors
Private Property Red As Byte
Private Property Green As Byte
[code]....
If one or more of those changes, I want myColor to be updated. Easy enough as above, but is there a way to work with events that would automatically do this so I don't have to put myColor = Color.FromArgb(Red, Green, Blue) in every sub routine?
So, I'm at the stage where I have created checkboxes through the codes.Not through the toolbox.
They are added correctly to the form when I test it.Checkboxes can be checked or unchecked correctly.
But my problem is this:I want to use events mouseclick or mousehover with those checkboxes.
I don't have a lighting bolt at the top like I normally do to add events.How do I add events in .NET 1.1 for Visual basic 2002?
View 2 RepliesIs it possible to get an asp.net code (preferably vb.net) to query a sql server for results, but for it to somehow wait for a response from the server when a change is found in the records without resorting to server intensive loops?For example, I want to write a query which checks the date of a record, if the date is different from last known date, only then should the query return the results.
View 2 RepliesIs there a way to translate this code in VB? Most of it is easy, but I can't figure out a way to override the event handler.
public class MTObservableCollection<T> : ObservableCollection<T>
{
public MTObservableCollection()
{
[code]....
i want to know how i can create events for IE. i use with this code:
Imports mshtml
Imports SHDocVw
Dim myDoc As mshtml.HTMLDocument
[Code].....
I am a VB programmer working my way into C#. I learned how to create and raise events in vb and am finding that it isnt done the same way in C#. Has anybody come across an article that will help me to understand how to do events in C# and maybe explain why it is different in VB.
View 5 RepliesIn C#, I can do this:
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)[code]....
Notice the line int i = c1.GetInt();. I can't seem to get VB.NET 4.0 to do something similiar.
I'm calling the SQLDMO 8.0 COM library from VB.NET (using a PIA I generated with tlbimp) in order to backup a database with percentage completion notification:
Dim server As SQLDMO.SQLServer = Nothing
Dim backup As SQLDMO.Backup = Nothing
Dim restore As SQLDMO.Restore = Nothing
Dim backupAbortable As Boolean
Dim restoreAbortable As Boolean
[Code]...