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by: madsgormlarsen |
last post by:
Hi
I need to test a field(colum) in a SQL database for for NULL values,
and have done so in this way.
$query = "SELECT j FROM Andersen";
$result = mysql_query($query, $link_id);
$query_data = mysql_fetch_array($result);
if (array_sum($query_data)==0)
{
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by: Ben |
last post by:
Hi all,
This may sound easy but I'm having trouble assigning values to array
element. My problem is as follows:
m =
for o in m:
# Here first o is 'Peter'.. I want to do something like this:
Peter = 10
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by: Sue Adams |
last post by:
I have a form on an asp page and am trying to write the code to place the values of all checkboxes that have been selected, into an array. The checkbox values will be used in a dynamic sql statement to retrieve information from an access database, to be displayed ont he page. Since I''ve never worked with arrays before I''ve been running tests and displaying values on the next page to help me figure out my code.
my array code reads like this:...
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by: Thermidor |
last post by:
Hi All,
I have a page with three textboxes. Call them txt1, txt2, and txt3.
Using javascript I need to populate txt3 with whatever has been typed
into txt1 and txt2 as the information is being entered. No problem
there, but I want to update txt3 whenever the user uses the delete or
backspace key in either txt1 or txt2. I capture the delete or
backspace keystrokes, but when I try to update txt3 it is always a
step behind. That is at the...
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by: trickish |
last post by:
In my main I try to get values assigned to "int *thisSoduko" through
the static method Reader::read.
int main(char *args)
{
...
int *thisSoduko = new int;
if(Reader::read( fileName, delimiter, thisSoduko, size))
{
std::cout << size;
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by: dirt |
last post by:
Hi
I want to sort an array by non unique Values.
i have array named xo
for example with values:
xo="n";
xo="n";
xo="n";
xo="n";
xo="u";
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by: anwar7517525 |
last post by:
Dearest how can i find three smallest values in array
I solve it by sorting array in ASC Order then i print first three values but i want to another efficient way can you have any efficient way
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by: Cainnech |
last post by:
Hi,
In one of my scripts I'm having difficulties adding fromvalues to an array.
For testing purposes I made an array like this:
var mijnlotto1 = ;
This way my script works.
|
by: nady |
last post by:
Dear Techies,
I have a code which retrieves values from database
cmdSelect = New OleDbCommand("select fields,finesFields from trafficReport where checked LIKE 1", conn)
cmdSelectDr = cmdSelect.ExecuteReader
While cmdSelectDr.Read
MsgBox("Select " + cmdSelectDr(0) + cmdSelectDr(1) + " from fines")
'strtest = cmdSelectDr(0)
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by: dawn123 |
last post by:
I have a 2-d array that the user enters tress species and diameter so it looks something like:
sm 10
rm 18
bf 12
sm10
sm10
rm18
and so on.. I need to be able to seach though my array and find all the duplicate values and know the number of each dupliate value so sm 10 would be 3 and rm 18 would be 2 and so on.. until the end of the array. I then will take that array and seach for a value in another array.. ( i think i may be able to do...
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 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 a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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