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by: Nicolae Fieraru |
last post by:
Hi All,
I have a problem and I can't figure out how to solve it.
My database has three tables:
tblCustomers, with CustomerId and CustomerName
tblProducts, with ProductId and ProductCode
tblPurchases, with PurchaseId, CustomerId and ProductId
I created a form with a subform which shows all the customers, one at a time
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by: John |
last post by:
Hi,
I am developing an application using VB.Net and hope that the textbox can
process features which are similar to auto-complete features in Window. For
example, when user types "ap" in a textbox and the data associated to the
textbox contains ("apple", "applet", "application"......), the application
will suggest "apple" to the user to select and user can either select the
suggestion or continue to type another word he disires.
How...
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by: Crazy Cat |
last post by:
I am using a data-bound combobox with dropdownstyle set to
dropdownlist. Teh combobox is bound to a bindingsource which is in turn
bound to a table in my database. The table has only 4 rows and I am
using it to display geographical regions - Northeast, Southeast, West,
and Central. In the bindingsource AddNew is set to false.
Whenever I select an item from the combobox I find that the position in
the dropdown list is replaced by the...
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by: Gian Paolo |
last post by:
this is something really i can't find a reason. I have a form with a
tabcontrol with tree pages, in the second page there is a Data GRid View.
Plus i have a class. When i open the form i "inizialize" the Data Grid View
(add a data sorce, filled with notthing at staratup, and hide some columns)
when i put a code in the txtCLCOD textbox start a searsh. If i foud
something i popolate the Data grid view on the second page. Now the magic if
i...
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by: Radu |
last post by:
Hi. I have the following problem - I need to build a user-control in
asp.net (an ascx) to somehow allow the users to search by first name
or last name among a big (~10.000 records) email addresses database
(SQL server table). I am thinking of allowing them to type something
in EITHER the last name, EITHER the first name textbox, and on each
text change to show in a combobox the records starting with that
letter combination.
Say for...
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by: raajakumars |
last post by:
urgent!!!!!!! kindly please anyone help me.......
actualy i am newbe to vb.net
i need data to be inserted in to my table like this...
sitenm cdate wrknm nowrk totwg
tamiz palace 12/1/2007 Electrician 34 5100
tamiz palace 12/1/2007 Mason 5 900
instead my following code produces result like this..
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by: billa856 |
last post by:
Hi,
I want to know how can we set the value of Textbox = value of field in table when we select a value form combobx.
example
i have a table customer
CID CNAME CSALARY
1 Billa $5500
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by: creative1 |
last post by:
hi,
I have a simple query. I have a dynamic combobox when I select one value fromt he combobox; on click a function is called that display the value of the combobox(i.e not same as text list of combobox) in textbox on the form.
I want to display the selected entry(not the value) of the combobox in another text box. How I can do that
this is what I already have
function getvalue(form)
{
...
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by: rakeshnair |
last post by:
i wrote a code in jsp to create dynamic table..the problem is i need data base connection when cursor moves from one cell to other...
eg...when i enter product id in the first cell, the product name and its rate should come in the next two cells...it should take from the data base...
it's my code........
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd" >
<%@ page import="java.sql.*"...
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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: 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: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 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 a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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 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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