by: Andreas Palm |
last post by:
I have a dataset that has DBNull in certain columns, now when I write
out this one to XML, I only get the columns as elements that do have
data in it. However I do need also the empty colums as...
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by: Phil Galey |
last post by:
How do you get around the problem of empty tables in a dataset not being
included when you do a WriteXML? When you later read the data back into a
new dataset, those tables are gone, because they...
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by: Mike P |
last post by:
I have written a simple web service that basically takes a value input
by a user and returns a dataset with all related data found in a
database.
In my client app use this code to get the data...
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by: Ron |
last post by:
Can anyone tell me how to check and see if a dataset is empty?
I am writing a search function that returns a dataset and binds it to a
datagrid. If no data is found, I would like to make the grid...
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by: martin |
last post by:
Hi,
I am having trouble determining if my dataset is empty.
I have function that populates a dataset from a database and then retuens
it. If the database contains no data then the dataset will...
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by: Neo Geshel |
last post by:
Greetings.
I have a serious problem. I have multiple sets of tables, several of
which are chained more than two tables deep. That is, I have a parent, a
child, and a great-grandchild table.
...
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by: EMW |
last post by:
Hi,
I managed to create a SQL server database and a table in it. The table is
empty and that brings me to my next chalenge:
How can I get the info in the table in the dataset to go in an empty...
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by: Krish |
last post by:
Hello,
I have GridView and after binding data i can see cells empty only (empty row
is created), but i checked database there is data available. I just started
using GridView, trying to learn...
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by: Dabbler |
last post by:
I'm using an ObjectDataSource with a stored procedure and am getting the
following error when trying to update (ExecuteNonQuery):
System.Data.SqlClient.SqlException: Procedure or Function...
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by: Shum |
last post by:
Hi!
i have a question.. I'm filling a dataset from a table in which some
rows are empty, i dont want those empty records to be filled in the
dataset.. Does any one know how to restrict it to only...
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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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...
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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: 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: 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: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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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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