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Hi,
Please can you help me. Please tell me how to get Caller ID and Detect Phone,plz help where i found TAPI and how to do work with it as you have done. C#.Net or VB.Net
Waiting for your positive response.
|Muhamad Waqas Butt|
waqasb4all@yahoo.com
www.sktech.freewebspace.com
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hi!
i m developing TAPI application in vb.net. i ve written a code. it properly response the incoming calls but it does not detect the phone digits when pressed. i want to detect digits so that i can do further work on that. Please help me. I m waitng for suggestions and replies to solve this problem.
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back in vb6 days one would fire off a query and loop thru the results in a do--while loop ... is that still done in vb.net? if not then how do i iterate over a dataset that has been filled up? can i use foreach() over a dataset? does it return a row in each iteration?
thnx
"there is no spoon"
biz stuff about me
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In C# it's
foreach ( DataRow row in dataset.Rows)
Change to tinkertoy syntax for use in VB.NET
Christian Graus - Microsoft MVP - C++
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hehe thnx but the problem im having is figuring out the tinkertoy syntax for vb
*sigh*
"there is no spoon"
biz stuff about me
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Dim row as DataRow
foreach row in dataset.Rows
I *think*
Christian Graus - Microsoft MVP - C++
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yah i think its cos im using a dataset instead of a datareader (whatever) so im retooling to use datareaders that have a .read method
*sigh*
vb sure hasnt gotten any better from getting .NOTTED
"there is no spoon"
biz stuff about me
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Oh, it's a DataSet ? Then you need myDataSet.Tables(0).Rows, rather than myTable.Rows.
DataReader is good for a forward only cursor, definately better resource wise, but no good for returning data from a data tier.
l a u r e n wrote:
vb sure hasnt gotten any better from getting .NOTTED
No, VB is still crap.
Christian Graus - Microsoft MVP - C++
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yah i just figured out that datasets can hold whole databases in effect so one would have to specify which table one wanted to iterate over ... i changed it to use datareaders cos im just pulling data out from join queries to write to an xml file based on a different schema
thnx though
"there is no spoon"
biz stuff about me
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hello...
i encountered a problem on my project..
my project is a game. kinda like a jumble word..
is like arrange from a various word to make a sentence..
so how to detect if the answer is right
and also how to drag the to words to make the sentence.
please..
can anyone outhere help me.
im running out of time..please i need anyone to help me
please....please
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Aisya Sofea wrote:
so how to detect if the answer is right
and also how to drag the to words to make the sentence.
Sounds like this is pretty much all of the project. I'm interested, how do you use MFC in VB.NET ?
Aisya Sofea wrote:
im running out of time..please i need anyone to help me
please....please
Well, rather than posting 'my time has run out and I have no idea what to do' ( which equates to 'write this for me ), why don't you post some code and explain where specifically you are having trouble ? If you're not at a point of being able to post something, then you're not at a point of being able to ask for help.
Christian Graus - Microsoft MVP - C++
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hai..
i encountered a problem on the traffic light simulation project..
how can i change the colour of traffic light and using what item..
also how can i make the car moving in the required time..
so they dont crash on each other..i used 4 junction.
can anyone help me please..
im running out of time..
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Aisya Sofea wrote:
how can i change the colour of traffic light and using what item..
A real traffic light, or one you draw ? If you're drawing one, just change the colour of the brush you draw it with.
Aisya Sofea wrote:
also how can i make the car moving in the required time..
Wow - this is great. What car ? What time ? What on earth are you talking about ? Have you written any code at all ? Or are you just reading the assignment off the sheet, having done no work during the time allocated ?
Christian Graus - Microsoft MVP - C++
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hello...
i encountered a problem on my project..
my project is a game. kinda like a jumble word..
is like arrange from a various word to make a sentence..
so how to detect if the answer is right
and also how to drag the to words to make the sentence.
please..
can anyone outhere help me.
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Please don't post the same question twice.
Christian Graus - Microsoft MVP - C++
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Is there a quick and dirty way of making an application have the ability to go "fullscreen". Thanks
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Sure - just change the window position and size to fill the screen, with the title bar and menu above the top of the screen.
Christian Graus - Microsoft MVP - C++
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Nope. You can maximize your form without doing anything. But if you want it fullscreen, you'll have to do everything to set it up yourself.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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why not set FormBorderStyle to none, WindowState to maximized, MinimizeBox and MaximizeBox to false.
that should do ya.
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From his question, I assumed he wanted to go between a windowed app and a fullscreen app. In either case, he has to make those changes himself and manage the tracking of the state his window is in. There's isn't a single method call that will do everything for him.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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the properties of the font is read only properties...
how can i set these properties.
militiaware
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You'll have to create a new Font object. You can use the properties from the existing object you have to fill in the new Font object's constructor parameters, changing the ones you want to have different values.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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when the FormBorderStyle is set to none,
how can i make the form movable when holding the form by mouse?
militiaware
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Catch a click and drag, and move your form yourself.
Christian Graus - Microsoft MVP - C++
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Hi! I am a vb.net newbie, and I have been trying to figure out how to print the contents of a datagrid. I’m trying to use the PrinterClass I downloaded from this site:
< http://www.codeproject.com/vb/net/DataGridPrinter.asp>.
When I use the print preview control I get the ‘Object reference not set to an instance of an object’ error message. This is what the message says: System.NullReferenceException: Object reference not set to an instance of an object at System.Windows.Forms.PrintPreviewControl.CalculatePageInfo() at System.Windows.Forms.Control.InvokeMarshaledCallbacks()
When I try the print control, I get an exception Object reference not set to an instance of an object. The breaks at CurrentY = CurrentY + CType(PrintGrid.Headers.GetValue(0), Header).Height.
Please Help! This has me pulling my hair out like crazy!
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