|
Hi ,
I've to restrict users from entering the special characters in the text box.Can anyone let me know how can I acheive this using C# code?
Thank you,
Sincerely,
Deepa!
|
|
|
|
|
regular expressions in the key events.
|
|
|
|
|
Hi,
I will work on getting the requiremenr.Just Now I got to read your message that starts with SomeOne do my homework.I'm fully justified with what you told.
Anyway Thank you for guiding.
Thank you,
Sincerely,
Deepa
Be the Change You want to See!
|
|
|
|
|
Hi all,
I want to make some controls on my form visible only when the mouse is over the form.
To that end, i set Visible=true in the onmouseenter event of the form, and visible=false in the onmouseleave.
However, when you move the mouse over the controls that are newly made visible, the onmouseleave event fires and the control is made invisible again. Then, since the control disappears, the onmouseenter event fires again, start a cycle of flickering.
Can anyone think of a way round this? I can see no way of telling where the mouse went (ie, did it leave the bounds of the form? or did it enter a control on the form) and thus no way of properly implementing this feature.
Any ideas?
thanks
jon
|
|
|
|
|
Have you tried placing the control on a div, and showing/hiding that?
|
|
|
|
|
I'm sorry i wasn't explicit. This is a Windows Forms application, hence the title stating Form.OnMouseEnter.
Thanks
Jon
|
|
|
|
|
You can avoid flickers but playing with flags...
|
|
|
|
|
The flicker is due to the fact that the control is constantly being hidden and unhidden. My form is optimized double buffered anyway.. But the flicker is not my problem here, it's the side effect.
|
|
|
|
|
Hi,
I suggest you create a class implementing IMessageFilter so that you catch WM_MOUSEMOVE messages. Google for IMessageFilter, Application.AddMessageFilter and Aplication.RemoveMessageFilter 
Regards
|
|
|
|
|
How can we set maximum value in NumericUpDown,while using the keyBoard
My small attempt...
|
|
|
|
|
You've asked the exact question twice (at least) previously. What was wrong with the solutions on those posts?
Maybe you could elaborate on the questions slightly - including the code you have currently - this will help you get decent answers.
|
|
|
|
|
I'v 14 fields to display in a report by using crystal report 10,it's too many
and out of the boundary of the page what can i do?
Dad
|
|
|
|
|
Use a larger size paper?
Display it in 2 rows instead of 1?
Smaller font?
|
|
|
|
|
thank u
but how can I Use a larger size paper or
Displaying it in 2 rows instead of 1
Dad
|
|
|
|
|
In Designer->Printer Setup, choose a bigger size paper (instead of A4, choose A3).
Of cause you will need to have the right printer to print it out. If the purpose of the report is only for display and not for printing, it will serve the purpose.
To display in 2 rows, example
1 row:
Group------------------------------------------------------------------
Column1 Column2 Column3 Column4 Column5 Column6
Detail-----------------------------------------------------------------
AAAAAAA BBBBBBB CCCCCCC DDDDDDD EEEEEEE FFFFFFFFFFFFFFFFFFFFFFFFFF
2 rows
Group--------------------------------------
Column1 Column2 Column3 Column4 Column5
Column6
Detail-------------------------------------
AAAAAAA BBBBBBB CCCCCCC DDDDDDD EEEEEEE
FFFFFFFFFFFFFFFFFFFFFFFFFF
|
|
|
|
|
Folks ! Dev Con is back for you!
Microsoft User Group, Hyderabad (MUGH) presents the most awaited developer event for you, focusing all brand new and cutting edge technologies you always loved to work on. Come, join us to celebrate the exciting fun tech stuff, Quizzing, Hiring !.Yes...we owe you an event t-shirt and you will get it too !
Registration is Absolutely Free. Thanks to our Sponsorers.
Mark your calendars for 19th November, 2006
Venue : MPR Rooms, Microsoft Campus -2, Gachibowli,Hyderabad,India
For more detail please visit : http://mugh.net
Cheers
Anand
|
|
|
|
|
I want to know is there any way from which I can get the Geographical location of perticular machine from the IP address...???
If any one knows let me know....or any idea about that?
nishu
|
|
|
|
|
What exactly would you like to know? Country? City? Address?
You can get the country, and the city where the ISP is. But there is no way to get the address or geographical coordinates.
--------------------------------------------------------
My portfolio & development blog
Q:What does the derived class in C# tell to it's parent?
A:All your base are belong to us!
|
|
|
|
|
In fact there is... There are several tables of data around the internet containing (modified) IP data. They're able to convert a certain IP to a country (code). Only thing to remember is, the moment you use the list, it could be outdated. I used this technique to find out where a visitor of my website comes from and be able to 'select' a default language for them.
- - - --[ i love it when a plan comes together ]-- - - -
|
|
|
|
|
I said the exact same thing. So what is the point of your post?
--------------------------------------------------------
My portfolio & development blog
Q:What does the derived class in C# tell to it's parent?
A:All your base are belong to us!
|
|
|
|
|
Ok but tell me guys how can get country name in C# from IP address
|
|
|
|
|
I've used GeoIP in the past, it's pretty accurate.
regards
modified 12-Sep-18 21:01pm.
|
|
|
|
|
I didn't understand you were in fact telling the same, I only shared my experience...
- - - --[ i love it when a plan comes together ]-- - - -
|
|
|
|
|
hi,
can u tell me how exactly i can find the country and city of a certain IP address.
thanks
jamil abou khalil
|
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
