Password Check (Capital and Small)

[Abhijit Jana]

Hi, I have written a Custom function for that. let me know if it work for you

public bool IsInputMatch(string UserInput, string DataBaseInput) { if(Regex.IsMatch(UserInput,DataBaseInput)) return true; else return false; }

now if you use

  if(IsInputMatch("AdMiN", "ADMIN"))
                MessageBox.Show("Valid User");
            else
                MessageBox.Show("InValid User");

Output : InValid User and for this

  if(IsInputMatch("ADMIN", "ADMIN"))
                MessageBox.Show("Valid User");
            else
                MessageBox.Show("InValid User");

Output : Valid User ---- Let me know when done !!! Good luck !!!!:rose:

Best Regards ----------------- Abhijit Jana Microsoft Certified Professional "Success is Journey it's not a destination"

[nour123]

How to do that sir... Regards

Nour Abdel-Salam... A Trainer and a Web Developer in Jedda Int'l Computer Center(JICC)

[Abhijit Jana]

Hi, I have written a Custom function for that. let me know if it work for you public bool IsInputMatch(string UserInput, string DataBaseInput) { if(Regex.IsMatch(UserInput,DataBaseInput)) return true; else return false; } now if you use if(IsInputMatch("AdMiN", "ADMIN")) MessageBox.Show("Valid User"); else MessageBox.Show("InValid User"); Output : InValid User and for this if(IsInputMatch("ADMIN", "ADMIN")) MessageBox.Show("Valid User"); else MessageBox.Show("InValid User"); Output : Valid User ---- Let me know when done !!! Good luck !!!!:rose:

Best Regards ----------------- Abhijit Jana Microsoft Certified Professional "Success is Journey it's not a destination"

[John Sundar]

THANKS YAAR! :-O

[Abhijit Jana]

you are welcome !!!!

Best Regards ----------------- Abhijit Jana Microsoft Certified Professional "Success is Journey it's not a destination"

[nour123]

Thanks alot... It works Love you

Nour Abdel-Salam... A Trainer and a Web Developer in Jedda Int'l Computer Center(JICC)

[Abhijit Jana]

welcome !!! if you like the ans then you should vote for them !!!

Best Regards ----------------- Abhijit Jana Microsoft Certified Professional "Success is Journey it's not a destination"

[John Sundar]

Thanks yaar. And let me know how to disable the "COPY" option while user select the password and right click on it?

[Abhijit Jana]

John Sundar wrote:

And let me know how to disable the "COPY" option while user select the password and right click on it

it is very ease in windows just set Textbox1.ShortcutsEnabled=false and use own ContextmenuStrip. but i am not sure about asp.net . i have to check !!!

Best Regards ----------------- Abhijit Jana Microsoft Certified Professional "Success is Journey it's not a destination"

[Abhijit Jana]

hi jonh , if you use html passwordtext box , it should not allow copy !!!

Best Regards ----------------- Abhijit Jana Microsoft Certified Professional "Success is Journey it's not a destination"

[John Sundar]

S..thanks.. i implemented it.... below there are two questions posted by me... if possible, help me plz. thanks in advance..........

[Guffa]

Very convenient. :^) You can make a password that matches many different strings... These all show "true": MessageBox.Show(IsInputMatch("Anything that you like", ".*")); MessageBox.Show(IsInputMatch("I mean anything", ".*")); MessageBox.Show(IsInputMatch("Really whatever you want", ".*")); MessageBox.Show(IsInputMatch("", "(hello)?")); MessageBox.Show(IsInputMatch("hello", "(hello)?")); MessageBox.Show(IsInputMatch("asdf", "....")); MessageBox.Show(IsInputMatch("1234", "....")); MessageBox.Show(IsInputMatch("baad", "....")); MessageBox.Show(IsInputMatch("oops", "....")); MessageBox.Show(IsInputMatch("1234", "\\d+")); MessageBox.Show(IsInputMatch("0", "\\d+")); MessageBox.Show(IsInputMatch("987489792364587634582345983745", "\\d+"));

Despite everything, the person most likely to be fooling you next is yourself.