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by: Paul Slavin |
last post by:
I have a textbox bound to a dataview, when I update the text in the textbox no changes take place in the underlying dataset. Why is this??
any answers appreciated, as to due to the underlying structure of the datasets, i.e lots of child tables etc, I cannot use bindingcontext
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by: geng |
last post by:
Hello everyone !
As you can see I am new to this. It is also my first post! I have a
visual c# pocket pc form with a listview in it. The listview has one
column at the moment and it is populated by using a textbox and a
button. I am trying to save to contents of the listview to an Xml file.
I have the following code and the debugger gives me no errors, but when
I am trying to save on the pocket pc or the emulator I get...
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by: alan |
last post by:
Dear all,
I'm trying to do a data binding for a ListView and I rewrite the code
from some example but there is a error while I execute.
Can anybody tell me what's wrong with it?? Thank you!!
Alan
Error message is
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by: alan |
last post by:
What I would like to do is like that, a ListView data binding with a
dataset which list all records of a table( for example the table list
all the information of a student student_id, name, tel....etc).
Besides, there are some textbox will display the student information
when I click on one of the record on the ListView so that I can update
the records in the textbox. I can do the data binding for the ListView
and the dataset, butI don't...
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by: Lasse Eskildsen |
last post by:
Hi,
Is there an easy way to load the content of a dataset into a listview with a
few columns?
Thanks!
--
Lasse
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by: bbepristis |
last post by:
Hey all I maybe way off base here but I am trying to do a select * from
'csv file' then take the return data and insert it into textboxes for
example column company into companytxt.text ext... here is the code i
have so far but how do I bind this together? I am fairly new to vb.net
so please be understanding... here is my code:
Dim conStr As String =
"PageTimeout=5;Extensions={txt,csv,tab,asc};MaxScanRows=25;DefaultDir=C:\Documents"
& _...
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by: Peter |
last post by:
OK, so in addition to the problem I mentioned before (c.f. "Data Binding to
Textbox"), I realized that my comboboxes are not really bound to the
internal data set. They are just set to manually change to reflect whatever
the selected row's foreign keys are.
So the question is, how can I bind the SelectedItem of a combobox, which is
filled with DataRowView objects from its bound table, to a field in
whichever row of a dataset happens to...
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by: Monty M. |
last post by:
Does anyone know how to perform two way data binding between a combo
box and a listview.
The listview is bound to a dataset table in code:
Binding Bind = new Binding();
DataTable dt;
Field_LV.DataContext = dt;
Field_LV.SetBinding(ListView.ItemsSourceProperty, Bind);
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by: Andy |
last post by:
Hi,
I have the following Xaml.. I'm not sure why I can't get the context
menu item's to bind to a property of the window. Any ideas?
Thanks
Andy
<Window
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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