by: Tomek Kmiecik |
last post by:
Hello!
I'm writing simple database application. One table in the database stores
some information about keywords (among other, keyword name, id number and
description). Description is stored in...
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by: Scott |
last post by:
I'm trying to bind my listbox to a SQL query like this:
using (SqlConnection conn = new SqlConnection(CONN_STR)) {
using (SqlDataAdapter da = new SqlDataAdapter("roboticSiteNames", conn)) {...
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by: amber |
last post by:
Hello
I'm trying to run the code below, but I'm running into a problem
It is populating a listbox, based on whether or not the user enters data into a text box. If they enter something, it returns...
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by: Richard L Rosenheim |
last post by:
I have a dataset containing a parent table related to a child table. The
child table contains an ID field (which is configured as autonumber in the
datatable), the ID of the parent, plus some...
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by: Bruce |
last post by:
Hi, there,
I meet a problem about comboBox binding.
--------------------
Database: Northwind
Tables: 1) Products 2) Categories
I create a form (named "form1") to edit the record from...
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by: Michael C# |
last post by:
I'm binding a Combobox to an Arraylist, and I'd like to set the ValueMember
and DisplayMember properties of the Combobox. Is this possible, or do I
need to bind to a DataTable?
Thanks
|
by: JSantora |
last post by:
Essentially, InsertAT is broken!
For the past couple of hours, I've been getting this "Parameter name:
'-2147483550' is not a valid value for 'index'." error.
Apparently, its caused by having...
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by: A. Spiehler |
last post by:
I'm trying to fill a listBox control with string members from an array
of objects. I think using data binding is supposed to be the easiest
way to do this. I've never used data binding before and...
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by: Peter |
last post by:
Hi,
I'm trying to create a form that shows table rows in a listbox. Several
comboboxes expand the foreign key fields into text values from the parent
tables, and there are also some textboxes...
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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
|
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...
|
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...
|
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: 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,...
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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: 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 project—planning, coding, testing,...
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