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Allowing the user to close a dialog by using the ESC key only is bad UI design style, so if you keep up a good style and provide a button you don't face the problem.
Regards,
mav
--
Black holes are the places where God divided by 0...
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how can i make a first character in the word an upper case, is there any predefined function that do this?
Yesterday is a canceled check. Tomorrow is a promissory note. Today is the ready cash. USE IT.
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use following code
textBox3.Text = textBox3.Text[0].ToString().ToUpper() + textBox3.Text.Substring(1);
or
string s = "srinivas";
s = s[0].ToString().ToUpper() + s.Substring(1);
textBox3.Text = s;
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There is no predefined method to do that. Use Substring to find the first letter, and use ToUpper() to make it upper case.
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In addition to what the others have said, you may want to use the overload of ToUpper() that takes a CultureInfo.InvariantCulture parameter.
Cheers,
Vikram.
"If a trend is truly global, then that trend ought to be visible across ANY subset of that data" - fat_boy
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Sonia Gupta wrote: any predefined function that do this?
The methods ToUpper and Substring, as the others have said.
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
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hi there,
today is my first exam of C# and other, some questions are confusing me, i dont have another way or time from where i can ask these question, so buddies please reply ASAP.
Q1.
A. In dynamic polymophism, appropriate methods of a program can be invoked, depending on the context.
B. In early binding(static), function calls are bound at run time.
a.) A true, B false
b.) A false, B true
c.) both true
d.)both false
Q2
is flow chart (OR and AND) rules are different from C#?
i mean in C# if we write like this:
if (a == 0 | a == 1)
{
//body
}
then any of is true(ie. a = 0 or a = 1)
then C# will enter the body.
is this will be same in flowchart or any other rule
i hope you people will understand what i wanna say.
please be in contact, more questions may asked
thanks
Becoming Programmer...
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Q1 = A
not certain about second , i think it should be different but as we see it in logically meaning , it is true.but in representation it is different
Yesterday is a canceled check. Tomorrow is a promissory note. Today is the ready cash. USE IT.
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are you from NIIT? because of some reasons
Becoming Programmer...
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Yes[^]
Yesterday is a canceled check. Tomorrow is a promissory note. Today is the ready cash. USE IT.
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wow nice to know, can you tell your center name?
Becoming Programmer...
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xmen_xwk wrote: if (a == 0 | a == 1)
{
//body
}
This is wrong in the the case of C#.
if (a == 0 || a == 1)
{
}
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man, its not time for joking. it will also work, i never use ||, i always use | and it works
Becoming Programmer...
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It may work most of the time, but | is not same as ||. The compiler doesn't short-circuit the evaluation.
Please use the proper operator, for your successor's sake. 
BTW I am not sure if you do the same for & vs &&
if(a != null & a.Name != "abc") will throw you an "object reference....." exception.
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darkelv wrote: BTW I am not sure if you do the same for & vs &&
yeah, i do but i never have any problem in using single (| and &)
Becoming Programmer...
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Well then, I hope you will use the correct operator, else, you will have people in the future in your work asking (demanding) you to do so.
Also, it's is related to your original question. If you use bit wise OR or AND, each of them will be evaluated regardless (no short-circuiting). Beside, you will be doing AND or OR operations instead of CMP operation all the time.
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|| is a logical or, the | a bitwise or (if I'm not mistaken)
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thanks for your all, now its time to go
Becoming Programmer...
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xmen_xwk wrote: so buddies please reply ASAP.
Why should we help you CHEAT on a test?
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
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CHEAT!!! what are you talking about, i wasnt in examination room, i asked before the starting exam
Becoming Programmer...
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xmen_xwk wrote: i wasnt in examination room
Whew, okay  How did it go, by the way?
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
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yep good, i got 94 %
Becoming Programmer...
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Very good for you
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
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Paul Conrad wrote: for you
what do you want to say
Becoming Programmer...
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it is bit datatype in sql server 2000.What should be it 's equivalant in c#
Yesterday is a canceled check. Tomorrow is a promissory note. Today is the ready cash. USE IT.
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