by: Avnish |
last post by:
Hi,
I am looking for some form of validation for all the alphanumeric
characters in the entire unicode range e.g. the validation should also
accept japanese characters but should restrict...
|
by: Matt |
last post by:
I want the javascript to test an alphanumeric (a string contains
alphabet or numbers only) string. Should I write a regular expression?
What's the best way to do? please help. thanks
|
by: Matt |
last post by:
I want to check if the user enters alphabet or numbers only in the
text box. If the user enters non-alphabet or non-numbers, I should pop
up a message and doesn't allow the user to do that. I am...
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by: ironcito |
last post by:
Hello!
I'm looking for a way to have a field in my database that will
automatically be filled with a random 4-character alphanumeric string
every time I enter a new record. Like an autonumber...
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by: fooboo |
last post by:
Does anyone know if a easier way (built in function, or something) that
can verify that a string is an alphanumeric number? Here is what I am
doing now:
for(i=0; i < strlen(temp); i++){...
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by: Nader |
last post by:
Hi everyone,
In C# how do you verify if a string is alphanumeric?
Thanks for suggestions.
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by: trint |
last post by:
How can I check this to see if it is a string representation of a
number, or if it is actually just text?
Convert.Int32(AlphaNumeric); returns the error for wrong format if it's
alpha. I just...
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by: Fernando Rodríguez |
last post by:
Hi,
How can I know if a string only has alfanumeric chars?
Thanks
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by: kanepart2 |
last post by:
Hey all,
I have to validate a textbox in windows forms for alphanumeric
characters such that non alphanumeric key presses are ignored.
Some help would be appreciated
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
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