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: 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: 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: 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
|
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: 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: 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...
|
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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