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by: cloverme |
last post by:
Hi,
I need help populating a listbox from a database on a webform.
I created a an access database with a table, fields and data. Then I
created a WebForm in vb.net and added a DropDownList control to the
page.
Then I created a data connection to my table... I right clicked and
told it to generate a dataset (which it created dataset1).
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by: Chris |
last post by:
Hi,
I have an application written in ASP and I am converting to ASP.NET
in the old ASP page users can add items to a listbox control.
When the user hits the "submit" command button on the form.
It fires a stored procedure in the SQL Server Database.
The listbox items are converted into a comma delimited string and sent to
stored procedure. This SP constructs a temp table variable out of the
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by: Paul Tsai |
last post by:
Dear All,
I used ListBox(SelectionMode=Multiple) to develop my web application, but I
encountered some problems..
1. I can use ClearSelection method to unselect all the selected items but
how shoud I do if I want to select all the items of the ListBox.
2. Is there a better way to get all the selected item which user select,
because I think to scan all the item selected property is not very suitable.
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by: Tom Wild |
last post by:
Hi
I have a listbox on a webform which has Autopostback set to true. When the
user selects an item in the listbox and the form reloads, the listbox
scrolls to put the selected item as high up as possible. Is there any way
to turn off this behaviour?
Thanks
Tom
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by: Matt Theule |
last post by:
I need to be able to allow users to drag files to a list box on a web
page. To this end, I created a Windows Control and hosted it in a
WebForm. When the file is dropped onto the listbox, the path of the
file is truncated down to 8.3 format (with the ~1 at the end). When the
Windows control is hosted in a windows form (for testing purposes) the
full path is displayed.
Is there some setting that will allow the full path to be displayed...
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by: cloverme |
last post by:
I have a couple of questions about coding (using vb.net) to a webform.
Thanks in advance for your help. I'm a little new to vb.net, but a VB
veteran.
1) When the page loads, how can I generate html at the top of the page?
For example...
If some variable = 1 then the html at the top of the page will be "hello"
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by: Kristian |
last post by:
Hello,
When clicking on a button the selected item from the 1st listbox is supposed
to be added to the 2nd listbox:
The code:
Private Sub btnInfo_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles btnInfo.Click
Dim sVal As String
Me.lstKatInfo.SelectedIndex = -1
sVal = Me.lstKat.SelectedItem.Text
Me.lstKatInfo.Items.Add(sVal)
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by: James Radke |
last post by:
Hello,
I was curious, is it possible to create drag and drop interface from listbox
to listbox on a webform application (i.e. vb.net)? Basically the
application would need to load multiple listboxes with values from a
database, allow the user to drag and drop from a listbox to a different
listbox and would 'move' the item and update the database accordingly?
If so, would anyone have any examples of how to do this?
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by: James Radke |
last post by:
Hello,
I would like to create a sorted listbox which has one property that I can
set to true or false to show if the listbox should be sorted (I may
potentially
add another one for the sort direction - asc, or desc). Then, if it
should be sorted, everytime an item is added to the list via Items.Add or or
deleted via items.remove, I would like it to automatically resort the list.
I have created the base class below... but this only...
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by: mikev |
last post by:
Hi all
I have a listbox which is 5 rows high. There are 5 list items. The
first one is selected. I wish to click on a button and have the
selection focus on the listbox removed. Removed, unselected,
nullified?!
cheers
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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: 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: 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: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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