by: Bill Cart |
last post by:
This is a question from a confused newbe.I have an oldDbCommand component
called oleDbCmdAddDemoReq and an oldDbConnection called oleDbConDemoReq on a
web form. I have the following code:
...
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by: Leon Shaw |
last post by:
I'm trying to insert a record into a sql server 2000 database using a store
procedure (vs.net is my develop tool) on the button click event but I keep
getting the following error after clicking the...
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by: George Durzi |
last post by:
I want to convert a dataset to type object so I can pass it to a generalized
function which accepts an object and adds it to the cache.
If I pass it in like:
Convert.ChangeType(MyDataSet,...
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by: Tim::.. |
last post by:
Hi can someone please help me with the following error!
I keep getting:
ERROR:
System.InvalidCastException: Object must implement IConvertible.
Line 231: PageID =...
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by: charleswesley |
last post by:
I think the problem is with the strPrice variable in the AddToCart()
sub. I've been messing with it all morning and can't seem to figure it
out. Any ideas?
...
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by: dan |
last post by:
I am using VB.NET 2003 and SQL Server 2000.
My program inserts new rows in a SQL table based on data read from a file.
I generated the commands and the stored procedures with the DataAdapter...
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by: dan |
last post by:
I am using VB.NET 2003 and SQL Server 2000.
My program inserts new rows in a SQL table based on data read from a file.
I generated the commands and the stored procedures with the DataAdapter...
|
by: Gav |
last post by:
Hi All,
I'm trying to create a table in a sql database.
When I run
ExecuteNonQuery();
I get an error "Objects must implement IConvertible".
I put the same statement in a textbox, after...
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by: lcorrias |
last post by:
i try to do a simple insert using SQLDataSource and a Stored Procedure
I try all night and always have this error
Object Must Implement IConvertible
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by: dan |
last post by:
Hi,
I've been using a GridView for some time but this is the first time I need
to delete a row in the grid whose primary key consists of 2 fields (table
columns). I have a table with primary...
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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: 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: 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: 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: 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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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: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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