by: Taishi |
last post by:
ExecuteReader: Connection property has not been initialized.
Description: An unhandled exception occurred during the execution of the
current web request. Please review the stack trace for more...
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by: MattB |
last post by:
I'm trying to implement an example I found for displaying images stored in a
SQL database. The example code looks like this (in page_load):
Dim connstr As String = "Integrated...
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by: CJM |
last post by:
I'm not sure where I cam going wrong here... I'm getting the runtime error
above, but my code seems reasonable. Am I missing something?
Code Snippet:
oConn = New SqlConnection...
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by: Jason Williard |
last post by:
I am trying to create a web form that will be used to create new users. The
first step that I am taking is creating a web form that can check the
username against a database to see if it already...
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by: phil |
last post by:
Hi,
With the code below, i get the error:
ExecuteReader: Connection property has not been initialized.
Description: An unhandled exception occurred during the execution of the
current web...
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by: Lawrence 007 |
last post by:
Hi,
I am new to VB.Net and I am trying to create a program that inserts data into a SQL table. Below you will find my code that gives me the following error: Connection Property has not been...
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by: billy.murray |
last post by:
I have a system which comprises 4 servers (1 server per plant area).
Each plant area server has 2 databases (Config<nand Runtime<nwhere
<nis the plant area number) and 1 web application which uses...
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by: nada111 |
last post by:
SelectCommand.Connection property has not been initialized
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by: mamtaid |
last post by:
i have the following code....
it gives the error::ExecuteReader: Connection property has not been initialized
can anyone please help me
sst = new DataSet();
asq = new...
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by: dougancil |
last post by:
I have the following code for a web page that I'm working on:
Imports System.Data.SqlClient
Imports System.Data
Partial Class _Default
Inherits System.Web.UI.Page
Protected Sub...
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by: DolphinDB |
last post by:
The formulas of 101 quantitative trading alphas used by WorldQuant were presented in the paper 101 Formulaic Alphas. However, some formulas are complex, leading to challenges in calculation.
Take...
|
by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
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by: af34tf |
last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
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