by: hkappleorange |
last post by:
I connect to mdb file using the following codes. How should I modify it if I
want to connect to Excel instead ?
<%@ Import Namespace="System.Data.OleDb" %>
<%
Dim conAuthors As...
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by: Primillo |
last post by:
'Full source
'Insert, delete and update don't work
Public Class WebForm1
Inherits System.Web.UI.Page
Protected WithEvents Button1 As
System.Web.UI.WebControls.Button
Protected WithEvents...
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by: Phoebe. |
last post by:
Hi, Good Day!
Reading 1 excel file into a dataset is fine.
How can I read multiple excel with the same data structure into 1 dataset?
How can I append those data?
Can someone help?
Thanks in...
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by: Mamatha |
last post by:
I have one table in Excel database and i want to insert a
new row to that table.I don't have that much of knowledge
to insert a new row into that table through VB.NET.If any
one can know,Please...
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by: carlospedr |
last post by:
I have to insert data from about 30 tables into a single table (Users),
to do so i used a cursor and a bit of dynamic sql, this should work
fine if the tables have to do the select from had the...
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by: Warex |
last post by:
Maybe someone can help, my code works untill it gets to update when it tells
me Syntax error in INSERT INTO statement.
Thought this was automaticaly created according to MS.
Im lost, my code is...
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by: rn5a |
last post by:
During registration, users are supposed to enter the following
details: First Name, Last Name, EMail, UserName, Password, Confirm
Password, Address, City, State, Country, Zip & Phone Number. I am...
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by: mwenz |
last post by:
I am trying to update an Access table using OLEDB in VB.Net 2005. I can add rows but I cannot update them.
Code to instantiate the Access database and table...
Dim conn As New...
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by: pexp |
last post by:
Hello All,
I would like to insert/update a database table using excel file.
I have a list of products in an excel file. If product exist in a database table tblproduct than it should update the...
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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: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
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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: 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: 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: 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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