by: Job Lot |
last post by:
My DataGrid is bound to a datatable named “dtClient” with following columns
Date, BalanceCF, Income, Expenses, Withdrawls and BalanceCF. BalanceCF is an expression column. The column Withdrawals...
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by: Sharon |
last post by:
I have successfully loaded a DataSet object with a XML schema (XSD).
Now I wish to populate the tables that was created in the DataSet.
I have an XML file/string that contain all the needed data...
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by: Mike L |
last post by:
I'm open for any suggestions on how to better program this. I want the user
to select a license from a combo box, cboPrivilege and then the user will
click the add button, then a record will be...
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by: Ersin Gentrk |
last post by:
I have 2 typed data tables inherited from the same dataset schema
One called : table A with an identity column x
column x is constrained to be unique.
Other one is : table B with an identity...
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by: Gene Hubert |
last post by:
I'm using DataTable.ImportRow to move data from one datatable to
another...
Dim dt, dtTarget As DataTable
Dim dr As DataRow
dt = DirectCast(Me.DataSource, DataTable)
dtTarget = dt.Clone...
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by: Roy |
last post by:
Hi all,
I do have a datatable that looks like:
id Number Description
1 1 Desc1
2 1 Desc2
3 2 Desc3
I need this datatable looks like (with 4 rows...
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by: rn5a |
last post by:
A SqlDataReader is populated with the records from a SQL Server 2005 DB
table. The records retrieved depends upon 2 conditions (the conditions
depend on what a user selects in an ASPX page). If...
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by: Ryan Liu |
last post by:
Hi,
I read a csv file to a datatable. I don't know what are the column types at
this moment, so I treat all columns as string type.
After I read data from file, I use...
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by: =?Utf-8?B?TWlrZSBE?= |
last post by:
I read the CSV file into a DataTable. This is so I can fix invalid dates
and other data I don't want in the database. Then I use SqlBulkCopy to
insert the data into the SQL database. All the...
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by: brendanmcdonagh |
last post by:
I am trying to provie a way to add or minus or just type the quantity of the desired product on my datatable so I'm thinking the best way is the add a text box or button in a column for each row. How...
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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: 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: 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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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
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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...
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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 projectplanning, coding, testing,...
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