by: Don |
last post by:
Can't figure this one out. The "validate" function below checks to make sure the field "names" is
not null. "validate" actually calls "isEmpty", which scans the field.
Here's the situation. ...
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by: Shailaja Kulkarni |
last post by:
hi All,
This problem is for C# windows application.
I have a user control whcih contains one picture box along with other
controls.
Depending on certain conditions I want to change images on the...
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by: Agnes |
last post by:
In textbox, I know I can set e.handled = false in keypressevent , So I can
restrict the user to input some invalid character or disallow the user to
input any thing
Now, in datagrid, there are 3...
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by: Robin Munn |
last post by:
I'm developing a simple proof-of-concept Web application, more as a
personal programming exercise than anything else, that presents the user
with a login form where they can type in a database...
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by: joesin |
last post by:
I recently found a vulnerability on my website that allowed sql
injection. I have been trying to write some code that would clean user
data but have been running into problems. The validation still...
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by: effendi |
last post by:
I have an array for of input names. Input1 , input 2 etc. Can I pass
the input names in a loop like
document.all.value="xxxx"
The problem is document.all cannot be used in Safari/firefox, I...
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by: Lee |
last post by:
I have this function that doesn't work. I pass it the td element and
an id, and it makes an input field inside the td. That part workds.
What doesn't work is that I want to add an "onkeyup" on...
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by: abctech |
last post by:
Hi all,
I’m training in Servlets, JSP and JavaScript,.
Here is a snapshot of a portion of my web page, there’s a “StudentName” textbox and below it is a “Names” Dropdown list.
The...
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by: tadisaus2 |
last post by:
Hello,
I want to have a user to check at least 2 check boxes and NO more than 2 boxes. I have different checkbox names because I stored each nam on different field.
I tried this code but nothing...
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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
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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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: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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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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