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by: Brian |
last post by:
I am trying to pass a null value into a stored procedure
so that it can save the data. I am using Microsoft's
SQLHelper dll to do this. My example code is below. How
do I pass in a null value as a parameter? For example, in
the code below, miVendorID is declared as an Object. The
save attempt fails if the object has not been populated
(for example, the person choose not to select a vendor
from the dropdown list) I have the same...
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by: Nelson Xu |
last post by:
Hi All
Does anyone knows how to pass an array from .net application to oracle stored procedure
Thank you in advance
Nelson
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by: Jeff Thur |
last post by:
I am running a SQL Stored Procedure that will give the
user a count of how many records are in the database as
per certain criteria.
I'm using the Execute Scalar Method.
I have no problem passing values that the user inputs
into Text boxes to my Stored Procedure. However I have a
drop down list with a listing of the individual States,
which the user selects. I am trying to use the
SelectedValue of the drop down list but I am getting a...
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by: Marc Pelletier |
last post by:
Hello,
I have a table with a Day field, defined as smalldatetime. I am filling it
from a CSharp application with the following code:
DataRow r = dtStaDays.NewRow();
r= station_ID;
r = sd.Date;
r = rangeTide;
etc.
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by: Zlatko Matiæ |
last post by:
Let's assume that we have a database on some SQL server (let it be MS SQL
Server) and that we want to execute some parameterized query as a
pass.through query. How can we pass parameters to the server ?
Is it possible to use parameters in pass-through queries ?
An additional question: Is it possible to connect to a database on MySQL or
PostgreSQL using ADO ?
Is it possible to execute pass-through queries with parameters, using ADO...
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by: Øyvind Isaksen |
last post by:
I have a page with an optional integer-field, and one asp:calendar control.
I use a stored procedure to save the data in SQL Server.
When all fields contains data, the code works great! But if the user dont
fill in the optional "price-field" (integer value), or if the user dont
choose a date in the asp:calendar control, I get the message "Input string
was not in a correct format".
How do I save "Null" value if the price-field is blank,...
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by: syntego |
last post by:
We commonly use triggers to log changes to our main tables to
historical log tables.
In the trigger, we create a concatenated string of the old values by
casting them as follows:
CAST(O.MYDATE AS CHAR(30))
When directly updating date fields in the main table, the logged value
gets saved in the format YYYY-MM-DD as expected.
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by: Afaque Khan |
last post by:
HI All,
I have a requirement, I need to pass table as IN parameter in the stored procedure. But when I do this it just says Table 'database.strtable' doesn't exist
.
Can you guys please advice me how can I do so. I need to pass table from outside. Following is my stored procedure, please have a look
DELIMITER $$;
DROP PROCEDURE IF EXISTS `user`.`sp_performancereport`$$
CREATE DEFINER=`user`@`%` PROCEDURE...
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by: sreedivya |
last post by:
Hi All
I am trying to create crystal reports. In this concern i have created a command which execute a stored procedure. This stored procedure takes three parameters which in turn i want to pass it from .aspx page. when i click on button parameters should pass to that stored procedure.
for example
exec sp_example @date='{?selecteddate}'
here date (varchar in stored procedure) and selected date (string type i selected) whenever i am...
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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 project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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 we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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