|
Hello everyone, I'm writing an application to intercept web requests done by Internet Explorer and NETSCAPE and then get the url and do some processing. I found some sample code on how to do that with Internet Explorer and its working fine..
Sample Code: http://www.freevbcode.com/ShowCode.Asp?ID=1606
but I need a way to do that in Netscape..
Please help me I've been searching for this for 2 weeks and havn't found a way.
Thank you,
Iyad Marzouka
::- z e r o n e s . n e t -::
|
|
|
|
|
Your going to have to write new classes for Netscape that do the exact same thing the IE sample does. Problem is your going to need the documentation from Netscape's site on the COM class that Navigator exports in order to match up classes, methods, and events to duplicate IE's functionality. Then you can rewrite the sample's class for a Netscape version, that is, IF Netscape exports everything you need...
RageInTheMachine9532
|
|
|
|
|
I am writing a custom control that inherits from the combo box. I like to hide the DropDownStyle property from the user. I have learned from MS Help and many posted threads to shadow the property with <Browsable(False), EditorBrowsable(EditorBrowsableState.Never)>, it hides the property from the property page, but it didn't hide from Intellisense. I must do something wrong, would be glad if anyone can give a suggestion.
Here is the code:
<Browsable(False), EditorBrowsableAttribute(EditorBrowsableState.Never), _
DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)> _
Public Shadows Property DropDownStyle() As System.Windows.Forms.ComboBoxStyle
Get
End Get
Set(ByVal Value As ComboBoxStyle)
End Set
End Property
BTW, I am using Framework 1.0. Many thanks,
Tao
|
|
|
|
|
It's my understanding that your can't hide it from Intellisense because you would have to remove the property in order to do that. Since your inheriting that property from another class, you can't block it. Since the parent class made the property public, you can't change that...
I could be wrong so if anyone would like to correct me, please, feel free! 
RageInTheMachine9532
|
|
|
|
|
Thanks for the info, but I hope this isn't the case. Could anyone point me to any document to verify this?
Thanks,
Tao
|
|
|
|
|
rochester_tw wrote:
DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)> _
Public Shadows Property DropDownStyle() As System.Windows.Forms.ComboBoxStyle
Get
End Get
Set(ByVal Value As ComboBoxStyle)
End Set
End Property
It didn't hit me until this morning, but you made you Shadowed property Public. Change it to Private and it might solve your problem.
RageInTheMachine9532
|
|
|
|
|
I tried it. It actually got more confusion. The property is still available in Intellisense, it calls something that I can't even tell. I assume it calls the property in the parent class, but it doesn't seem to change the behavior of the control.
Thanks for try.
Tao
|
|
|
|
|
I am trying to move from a DataGrid to a new form that presents me with the information selected from the grid for updataing of a record. On the DataGrid I present a name and customer number. From there I can select a specific customer and then want to move to a form where the remaining information is presented to me for that specific customer (ie the 7th row on the grid) and allows me to change the information then return to the grid. I've tried a few things and have been unsuccessful so far.
Thanks in advance, Jim
|
|
|
|
|
How about using a detail form that accepts a customer id as a queryString parameter?
http://localhost/myApp/myDetailForm.aspx?id=xxxx
The detail form could present itself as a data entry form for a new record if the id parameter is not present, or an update form querying the db for data on customer id=xxxx and presenting it.
Then use a TemplateColumn in your datagrid with a data binding expression to construct a hyperlink to the detail form, supplying the id.
Just one idea.
|
|
|
|
|
How can i get a referencing Form object from an handle
to a window?
thanks.
|
|
|
|
|
In simple methods, you can't. Reason being is you can't get a reference to memory that sits outside your process without going thru elaborate means to do it. I remember seeing something similar about three or four years ago in a kind of debugger app, but it involved using a .DLL injected into the target apps process.
What are you looking to do? There may be another method to get it accomplished...
RageInTheMachine9532
|
|
|
|
|
I just want to know all the components of a windows form,
their appearance, their status and all other stuff about
theme.
Can i get the work using Process or Application classes?
thanks.
|
|
|
|
|
Hi everybody.
As a computer science major I've chosen to focus on programming. More specifically, VB.NET and C#. Is this a good place to ask some very basic questions?
Here is my first one:
When writing functions and subs, is there some sort of 'rule of thumb' that says when a separate class should be used instead of simply including it all in one .vb file?
Thanks
Brad
|
|
|
|
|
|
Thanks Michael.
I appreciate the input.
|
|
|
|
|
I want to simulate a CTRL + V combination using keybd_event
keybd_event(17, 0, 0, 0) Ctrl Keydown
keybd_event(Vk_V, 0, 0, 0) V keydown
keybd_event(Vk_V, 0, KEYEVENTF_KEYUP, 0) V keydown
keybd_event(17, 0,ExtKEYEVENTF_KEYUP, 0) Ctrl Down
But it dont work
Can anybody help me in this regard
|
|
|
|
|
The Control key[^] is 11 or VK_CONTROL not 17. Hope this helps. 
[edit] Sorry, I just realised 11 is 17 in Hex. It's Friday and my mind's in low gear. If 11 doesn't work try &H11 or just use VK_CONTROL[/edit]
Nic "Sleepy" Rowan
The trouble with apathy these days is nobody cares.
Capital Punishment means never having to say "you again?"
As easy as 3.141592653589793238462643383279502884197169
|
|
|
|
|
Are you sending the paste to a specific app? If so, why not use SendKeys "^V"? It will do the exact same thing...
RageInTheMachine9532
|
|
|
|
|
How can i get the currently active window in VB.Net without
declaring an external user32.dll function and use it?
There's a function i can call directly?
Thanks, Ale.
|
|
|
|
|
I don't know of a Framework call that will do that.
Anyway, what's wrong with calling into Win32?
|
|
|
|
|
What i want to do is a background process getting notified of
system messages, such as WM_APPACTIVATE and get a reference
or an handle of activated process/app.
I had some bad experience with NativeWindow class, i think i've
not completely got all the triks it offers.
Could you suggest any solution?
Thanks.
|
|
|
|
|
OK. First, there is no WM_APPACTIVATE message. The closest match to what your looking for is WM_ACTIVATE. It is sent once to two windows. First, to the window being deactivated, then to the window being activated. The WPARAM part of the message contains the details of the ACTIVATE command and the LPARAM part will contain the handle of the window being activated or deactivated and, strangely enough, CAN BE NULL! Full details on the WM_ACTIVE message are here[^].
Second, the WM_ACTIVATE message is NOT broadcast to the entire system. In order to get your hands on that message your going to have to write a CBT Hook. With this you'll get notified of all Activate, Create, Destroy, Minimize, Maximize, Move, and Size messages going to any window, along with a bunch of other things. I'm saying this because you're hook routine is going to have to pick out the messages you want, do any processing you want, and then send the message down the hook chain quickly and efficiently or else you'll degrade system performance.
The top of the Windows Hooks documentation starts here[^], and the docs for writing a CBTProc hook function are here[^]. If your not familiar with writing Windows Hook functions, it's going to be a bit confusing to read at first. You might want to start with the basics of how Windows Messaging works, and that is here[^].
RageInTheMachine9532
|
|
|
|
|
Just curious, but what is this project doing?
RageInTheMachine9532
|
|
|
|
|
Very, very helpfull.
Thank you very much.
I'm working on a webapp controlling a very old application,
i need to simulate a terminal server session via web browser.
I'm new to .net development, i come from years of java programming.
Just another little question, i start a process and i do the following :
startedProcess = Process.Start(startInfo)
startedProcess.WaitForInputIdle(5000)
Dim name = startedProcess.MainWindowTitle()
Dim mwHandle = startedProcess.MainWindowHandle()
Dim topForm = Form.FromHandle(mwHandle)
topForm is always null.
How can i get a Form object from a window handle?
thanks again.
|
|
|
|
|
hi...i need to display the test in different colors in a RTF..
can u pls help???
lets say i have this text "Beautifull World"
now i want to display this text in such a way so that
"Beau" is in red color
"tifu" is in green
"l World" is in blu color..
onto a rich edit text box...
can someone plese help me???
tks a lot...
Have a Super Blessed Day!
-------------------------
For God has not given us a spirit of fear, but of power and of love and of a sound mind.
2 Timothy 1:7
"For God so loved the world that He gave His only begotten Son, that whoever believes in Him should not perish but have everlasting life."
John 3:16
"Therefore you also be ready, for the Son of Man is coming at an hour you do not expet."
Luke 12:40
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
