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Thanks, is there a way to change the icon as well?
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I'm not aware of a function that changes icon of window
Giorgi Dalakishvili
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Thanks, I went on pinvoke.net, but what should I set as the value of IntPtr?
Thanks.
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You should pass handle of the window for which you want to change text.
Giorgi Dalakishvili
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Thanks, but how do I obtain this value?
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Alright, thanks it works!
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Glad to help you
Giorgi Dalakishvili
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I made a pretty easy loop but this loop runs 4 billion times this takes about 90 minutes to complete.
Now i would love to use my dual core and make it go faster!
Now my question how do i do this?
I can divide my loop in 2 and left loop1 do 1-50% and loop2 do 50-100%,
If i run this in 2 threads will that work?
Or do i need some other kind of code?
Also do i need threads or will background workers do?
Thanks!
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It depends on what you are trying to accomplish. What operation is happening in the loop?
background workers are threads.
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Im changing some bytes in a buffer, then preform a calculation with the buffer.
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If you're not IO bound (ie the bottleneck is reading from the HD or copying the buffer from ram to cpu cache) splitting it in half and having 2 threads work at once would give a good speedup. If the modification/calculations are trivial though you're probably IO bound not CPU bound.
You know, every time I tried to win a bar-bet about being able to count to 1000 using my fingers I always got punched out when I reached 4....
-- El Corazon
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I don't know if this is even possible, but I am looking for a way to programmatically tell whether a tablet is connected to the network wirelessly or is it connected to the network using a network cable plugged in. All the ways I've found just say whether it's connected or not and doesn't tell how it is connected.
Thanks for any help
Brent
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System.Net.NetworkInformation.NetworkInterfaceType contains that info. Look in the System.Net.NetworkInformation namespace on how to access that information.
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Thanks, that's exactly what I was looking for.
Brent
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I have created an 'grid' of text boxes 17 (rows) by 20 (columns) within a groupbox.
This is like using a conrtol array in VB6.
I gave each a unique name e.g. txtboxR08C12 (row 8 column 12)
Just prior to adding the control to the group box I added an EventHandler to the textbox.
How can I identify in the EventHandler exactly which of the textboxes (preferably by name). So that I can amend the background colour and the contents to reflect a count (determined elsewhere in my code and stored in an array)
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spd69,
The standard event param syntax is:
Event(object sender, EventArgs e);
Sender is the object which has raised the event, so in your case, it would be the textbox.
Regards,
Gareth.
(FKA gareth111)
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dim x as textbox = ctype(sender,textbox)
if x.name = "txtboxR08C12" ....
(I think my vb syntax is correct)
Bob
Ashfield Consultants Ltd
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Thanks for your answer
I mentioned vb6 as that is where I know control arrays from. But I was looking for a c# method.
Thank you for your time
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TextBox tb = sender as Textbox;
if (tb.Name == ...
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Sorry, I amswer questions in several forums. The same logic applies, cast sender to the right type and you can get the name.
Bob
Ashfield Consultants Ltd
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<br />
TextBox box = sender as TextBox;<br />
box will then become the textbox that has fired the event, and you can handle it accordingly.
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thanks this worked a treat.
Sorry about the delay other matters took up my time until now (2:13am - lol)
Cheers
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Hiya guys!
I'm new to this forum, and new to C#, and have hit upon a snag in a project i'm working on.
I am trying to load an existing webpage into .net, and populate the fields on this page.
So far, I have created a new web form, and I can grab data from the DOM.
I have found the fieldnames that I want to populate, but I have no idea how to populate them!
It looks like the webpage is read only, as I cannot set any properties.
Can someone please point me in the right direction?
Sorry if its a simple question, but I have only started learning c# this week.
Thanks in advance!
DB
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