by: adove |
last post by:
I am having problems with the following code. I am trying to update my db table Categories in Northwind. I have borrowed this code from www.dotnetjohn.com/articles/articleid27.aspx Although it...
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by: Brian Conway |
last post by:
Can anyone give me a quick little break down of what I would need to do to
insert information into a database onClick of and Submit button? I am new
to all of this and have done it with datagrids,...
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by: rodneybauer1 |
last post by:
hello: thanks in advance for any responses.
i dont have a isp at home so have to use public library computer. will check
this every couple days though.
im using visual basic.Net windows XP with...
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by: Rich |
last post by:
Hello,
I have an oleDBDataAdapter (da1) which gets data from an
Access mdb and fills a dataset (ds1) with integer data
from "tbl1" in Access. Data displays in textboxes on a
form. The...
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by: NuB |
last post by:
I have a sql query that is doing an update of records, how can I add NULL to
the field in the database if the field on my screen is blank?
example:
I have 5 textboxes, and a user can leave some...
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by: avi |
last post by:
how to insert data from textboxes to sql database
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by: harrys |
last post by:
Hi,
Just wanted to clairfy if there is an easier way of acheving the
following:
On my page i have ten text boxes. These boxes may or may not have data
entered into them; (This is out of...
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by: Anil Gupte |
last post by:
After reading a tutorial and fiddling, I finally got this to work. I can
now put two tables created with a DataTable class into a DataRelation.
Phew! And it works!
Dim tblSliceInfo As New...
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by: Terry Olsen |
last post by:
I'm using OleDb to connect with an Access Database. I have anywhere from
10 to over 100 records that I need to either INSERT if the PK doesn't
exist or UPDATE if the PK does exist, all in a single...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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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: 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 $name$ ($parameters$) {
}
...
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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: 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
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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: 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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