by: Mark |
last post by:
A beginner in this area, I have been able to read a record from a
MySQL database and populate an HTML form (wow!). Now, my goal is to
allow the user to edit the contents of the form and then...
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by: Reply via newsgroup |
last post by:
Folks,
When performing an update in mysql (using PHP), can I find out how many
records were matched?
mysql_affected_rows() won't work... and I have the following problem
that I thought I...
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by: John Pastrovick |
last post by:
I use a function, myrandomPIN (), to generate random PIN numbers.
The following sql query updates records with the SAME PIN number but.
I want to generate DIFFERENT pin numbers for every record....
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by: Westcoast Sheri |
last post by:
To keep track of how many fruits my visitors buy, I use a mySQL database
(2 columns: "fruit" and "quantity")....so can we make these following
mySQL queries work somehow?
(visitor buys 5...
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by: Fraser Hanson |
last post by:
Hello,
I have a table which has a foreign key relationship with itself. I
want and expect my updates to cascade (deletes definitely cascade as
expected) but instead I just get error 1217:...
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by: Fred |
last post by:
Hi out there,
I have problems finding a way to warn a user that
another user intends soon to update the same specific row.
Let me explain.
User 1 get to a JSP "update customer record" page....
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by: jayson_13 |
last post by:
Hi,
I need to implement a counter and i face problem of locking so hope
that u guys can help me.
I try to do test like this :
1st connection
SELECT * FROM nextkey WHERE tblname = 'PLCN'...
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by: Stephen |
last post by:
Hello People,
Using MS Access 2003 VBA I get the error 3020 Update or CancelUpdate
without AddNew or Edit when I run through the following code. Can
anyone help suggest anything to try? Thanks....
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by: zMisc |
last post by:
When I try to update record, I kept getting this error:
Row cannot be located for updating. Some values may have been changed since
it was last read.
No other users are accessing the database...
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by: stantron |
last post by:
Setup: I only have one database with one table in it. The first page has a form that adds a record (w/ 6 fields in it) to the mySQL database's lone table via PHP. This works fine. I also have a PHP...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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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: 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: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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...
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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: 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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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...
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