by: Doug |
last post by:
Is there a simple way to accomplish the following without
importing vb6 into a .net project?
If IsNumeric(txtTextBox1.Text) Then....
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by: eje |
last post by:
IsNumeric(value) should return false if value "can not be
successfully converted to a Double." Instead I get the
following error message: "Input string was not in a
correct format."
I use the...
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by: Eugene Anthony |
last post by:
I have received the following feedback for the two functions bellow:
"The ISNUMERIC test is WORTHLESS for checking for an INT value, because
ISNUMERIC will happily accept DOUBLE values, such as...
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by: Kenny |
last post by:
Hello,
I would like to know if the function IsNumeric requires a header like
#include <iostream> to be functionnal
thanks
ken
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by: John Bowman |
last post by:
Hello,
Does anyone have a good/reliable approach to implementing an IsNumeric()
method that accepts a string that may represent a numerical value (eg. such
as some text retrieved from an XML...
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by: Nathan Truhan |
last post by:
All,
I think I may have uncovered a bug in the IsNumeric function, or at least a
misunderstanding on functionality.
I am writing a Schedule Of Classes Application for our campus and have a...
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by: moondaddy |
last post by:
What's the .net framework equivalent of the vb function isnumeric? If there
isn't one, how can I test a string variable to see if its a number or not?
I don't want to use isnumeric if possible
...
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by: sck10 |
last post by:
Hello,
I am trying to determine if a value is NOT numeric in C#. How do you test
for "Not IsNumeric"?
protected void fvFunding_ItemInserting_Validate(object sender,
FormViewInsertEventArgs...
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by: Paul |
last post by:
Hi,
I am trying to check a string to see if it's first 3 characters are numeric
and if they are, to replace those 3 characters with something else.
I've tried this but nothing happens...
...
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by: MLH |
last post by:
I have tested the following in immed window:
?isnumeric(1)
True
?isnumeric(1.)
True
?isnumeric(1.2)
True
?isnumeric(1.2.2)
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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: 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: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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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: 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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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
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