by: David Londeck |
last post by:
I am using Visual Basic 2003 and I have written a notepad like application
using the RichTextBox control. I am having trouble trying to emulate
Microsoft Words text block copy/paste feature. In...
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by: Matthew Wieder |
last post by:
I have a datatable as a source and I need to produce a datatable which
is all the rows in the original datatable except the first row, copied n
times. So, if I had a datatable of:
A B C...
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by: louise raisbeck |
last post by:
This sounds complicated but bear with me. I have a datagrid. It is dynamic in
that, i dont know how many columns i will have until the dataset is back so i
have to build the datagrid dynamically. I...
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by: jaYPee |
last post by:
i have a tabcontrol in my form and i have a datagrid in tab2 and want
to validate the data in tab1 before the user can encode data in
datagrid. i set the the datagrid1_enter event to something like...
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by: anaik100 |
last post by:
i just want to write a SQL query to concantenate two columns to form a part of where clause
ex query
SELECT * FROM tab1 a,tab2 b WHERE
a.ID='b.col1+b.col2'
i am trying to put it in DB2..but...
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by: GTi |
last post by:
I have two identical tables with one IDENTITY column and several other
columns.
I have tested the COPY * INTO table2 FROM table1 WHERE xx
but it requers that table2 does not exist.
TABLE2 is a...
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by: Manuel |
last post by:
Hi to all,
I'm trying to copy a Datacolumn from a table to another, but with this code:
destTable.Columns.Add(srcTable.Column);
I got this error:
Column 'colname' already belongs to another...
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by: Sieldan |
last post by:
I'm trying to throw some data around so that I can manipulate it more easily. Unfortunately, I don't really know what I'm doing. :) So I'm creeping my way through it step by step.
What I have done...
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by: Taxman |
last post by:
Windows XP, MS Office Excel 2003
If the tasks, I’m trying accomplish have been addressed previously (separately or in combination). Please, provide the links or keyword search to find them. I’ve...
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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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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: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated ...
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