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by: Marc |
last post by:
Hello,
This is a simple thing but somehow I can't work it :((((
I have a self-submitting form displaying data from a database. To keep
track which data to show I want to create a variable that keeps track
how many times the page is visited.
The idea is:
first call to page:var is not set => set var=0,
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by: Ben |
last post by:
Hi all,
This has been asked in the past in different ways. I'm still a bit
confused about setting up counters. I'm quite new to php. I've read
few tutorials about writing counters using cookie and sessions. It
sounds quite straight-forward. But what I'm unsure about is- if the
browser is set to accept cookies manually and the user blocks the
cookie, what happens? I think in that case, the counter is not
incremented because the value is...
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by: Tim Haughton |
last post by:
I've just released an article on using Test Driven Development with C# and
Windows Forms. GUI's are often difficult to test, so I thought it might be
of interest.
The article along with the example source code can be downloaded here:
http://www.blogitek.com/timhaughton/archives/files/User%20Interrogator%20And%20TDD.zip
The article text is below. Not sure what it will do to the formatting when
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by: Who.Really.Really.Cares |
last post by:
Hi!
I guess this must be a FAQ but I'll give it a try.
I've searched the web and usenet archive and found only negative
answers. But most of them were dated like 3-4 years back. Hasn't
anything changed since then? DB2 V7.2.
The problem:
I have a table with a primary key GENERATED BY DEFAULT AS IDENTITY.
Then I INSERT several rows and force their PK's value. Then I see that
my INSERTs haven't modified the value of DB2's internal IDENTITY
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by: Earl Anderson |
last post by:
KB Article Q140908 provided the following function to create an Auto
Incrementing Counter:
Function Next_Custom_Counter ()
On Error GoTo Next_Custom_Counter_Err
Dim MyDB As Database
Dim MyTable As Recordset
Dim NextCounter As Long
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by: Lyn |
last post by:
Hi,
Can anyone tell me how the initial value displayed in Combo Box is
determined when a form is opened?
I am loading the dropdown from one field ("CategoryName") of a table, with
"ORDER BY ". The values in the dropdown are loaded in the
correct order, but the initial value is not the first row of the dropdown as
I expected.
The field "CategoryName" is not the primary key for the table -- the PK is
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by: catweezle2010 |
last post by:
Hello,
I fill a dropdown with data from sql server with vbscript. In the view
on the sql server are just citynames, only one row. To fill the
dropdown takes round about 4 seconds. That's not nice, but if it only
happens on page load, I can live with it. The realy bad thing is the
posback. Either it takes 20 seconds and more, if I do a databind() on
the dropdown, or the hole page crash.
I tested it with dataset and datareader. Both...
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by: mistral |
last post by:
I use htaccess to protect directory and granting access to download
file only for the authorized users. Just want implement simple PHP file
download counter for single file. I need track the number of downloads
of this file on my website, IP address and date. Since I have no access
to Apache log files, I need some other way, use script that will write
a log file. Is there some handy way?
M.
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by: Joel Hedlund |
last post by:
Hi!
I write, use and reuse a lot of small python programs for variuos purposes in my work. These use a growing number of utility modules that I'm continuously developing and adding to as new functionality is needed. Sometimes I discover earlier design mistakes in these modules, and rather than keeping old garbage I often rewrite the parts that are unsatisfactory. This often breaks backwards compatibility, and since I don't feel like updating...
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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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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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