by: Bruce |
last post by:
I have a number of forms that do significant work based on variables
POSTed from the form. What is the common method of detecting and
preventing this work from being done when the form is POSTed as...
|
by: CJM |
last post by:
How do people go about preventing the user from submitting a form for a 2nd
time? For example, the user submits a form, clicks on the back button, and
the submits the form again.
I have used...
|
by: alanstew |
last post by:
With the body tag calling out 'window onload', a function with a
'window.open' fails at the 'window.open' line. If I cut out the body
tag, the function executes as normal.
At first I thought it...
|
by: Obi Wan Shinobi |
last post by:
I can't seem to prevent the refresh associated with F5 in Netscape. I
can capture the key but returning false does not prevent the refresh.
The code is as follows:
function keyDown(e) {
if...
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by: Jerry J |
last post by:
I have an ASP.NET web service that is written in C#. The service is not called using a browser, instead it is called by another thick client C# application.
If my web service throws an exception,...
|
by: Kevin Lawrence |
last post by:
Hi
I need to be able to prevent a Server Button from posting back when clicked,
the reason for this is so I can use client-script to disable the button and
then when there is a postback to save...
|
by: Oleg Konovalov |
last post by:
Hi,
I have a Java GUI application where I perform a lot of long DB operations
,
which takes 5-60 secs to perform.
Sometimes user double-clicks the button or just gets impatient and clicks...
|
by: pingalkar |
last post by:
In my application, on one form i m getting information from user and save this information , after saving this information again we loading that page. (At this moment if any one try to refresh this...
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by: Khnumtemu |
last post by:
Hello all,
I am trying to change a line of text when a user uses the back button to return to a page what I have at the moment is this:
<script>
if(window.location == window.location){
...
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
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: 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...
|
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: 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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