by: Robert Mark Bram |
last post by:
Hi All!
I have checked Windows Script help for the Undefined Data Type. It says I
should be able to do this:
// This method will work
if (typeof(x) == "undefined")
// do something
However,...
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by: Mike |
last post by:
I am having a problem when a field is spaces being undefined. I wasn't
sure if the problem was Excel or Javascript, so I thought I would post
here first.
The users are able to select from a drop...
|
by: John Ramsden |
last post by:
.... when the id 'junk' doesn't exist anywhere in the document,
instead of returning 'object'?!
I am using Javascript for a drop-down menu, slightly adapted from
one by Angus Turnbull (see...
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by: OzThor |
last post by:
in javascript, is there a way to test if an array is undefined????
eg...
for (var x=0; x<10; x++){
if test_array is undefined then x++
document.write(test_array)
if anyone can help,...
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by: Don Vaillancourt |
last post by:
What's going on with Javascript.
At the beginning there was the "undefined" value which represented an
object which really didn't exist then came the null keyword. But
yesterday I stumbled...
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by: k0t1k |
last post by:
Sorry if I am kicking the dead horse, but why null == undefined in
Rhino? This is what I got running Rhino shell.
$ java -jar js.jar
Rhino 1.6 release 1 2004 11 30
js> null == undefined
true...
|
by: Mantorok Redgormor |
last post by:
#include <stdio.h>
struct foo { int example; struct bar *ptr; };
int main(void)
{
struct foo baz;
baz.ptr = NULL; /* Undefined behavior? */
return 0;
|
by: David N |
last post by:
Hi All,
What is a best way to handle an undefined value object class that returned
from a function. I have a function that call the ADO.NET ExecuteScalar()
function and returns the object to...
|
by: tshad |
last post by:
I have a structure (which happens to be a Java DataBean that contains some
string arrays) that is giving me an error.
The error at the "for" statement is:
Object reference not set to an...
|
by: VK |
last post by:
(see the post by ASM in the original thread; can be seen at
<http://groups.google.com/group/comp.lang.javascript/browse_frm/thread/3716384d8bfa1b0b>
as an option)
As that is not in relevance to...
|
by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
|
by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
|
by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
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by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
|
by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome former...
|