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by: Adam Parkin |
last post by:
Hi all, what I want to do is write a function to toggle the enabled field of
all controls within a frame, but what I can't figure out is how does one
iterate through all controls in a frame object?
For example, if I wanted to iterate through all controls in a form, I'd
write something like:
Dim x
For Each x In frmMyForm.Controls
x.Enabled = Not x.Enabled
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by: Cy Huckaba |
last post by:
I have been looking around for a sample on how to read an XSD schema and iterate
through the elements to display them.
I am working in VB.Net and I have looked at all of the docs on msdn and can find
plenty of samples on how to read it in and then write it write back out...with
no manipulation or analysis before writing. I load the XMLSchema object but
can't get into the right collection of objects to get back any valid items.
I was...
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by: rcoutts |
last post by:
I have a table with no ID field. I would like to read a single field
of each record using DLookup or something similar and pass it to a VB
function that's already been written. However, DLookup doesn't seem to
be able to "index" a table, but rather returns a field based on some
matching criteria.
What's the simplest way to iterate a table like I need to do in VB? My
VB skills are mediocre and my SQL skills are even worse, so if it's...
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by: Dany P. Wu |
last post by:
Hi everyone,
I created a page which contains a two-column table. The first column has a
bunch of labels, and the second a bunch of textboxes. Here's the code:
======================================================
Protected WithEvents Container As System.Web.UI.WebControls.PlaceHolder
Private Sub ConstructEditTable()
Container.Controls.Add(New LiteralControl("<table>" & vbNewLine))
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by: Milsnips |
last post by:
hi there,
i have a strange problem. I want to programatically loop through each
control on a page, but am having issues.
my test example:
1. header.ascx - the ascx control finds all the child controls no problems
2. default.aspx - i dont find any controls that are placed directly on the
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by: John Buchmann |
last post by:
I thought this would not be difficult, but i'm stumped!
I need to iterate through a bunch of form fields, and
read the data (value, text, etc.) from them.
(I need to iterate through them programmatically because
it is not known ahead of time which form fields will be
displayed on the browser. The fields will be displayed
or hidden depending on what the user just clicked.)
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by: Ali |
last post by:
I used to clear my page's control in Visual Studio 2003 using code like this:
Dim c As Control
For Each c In Page.Controls(1).Controls
If TypeOf c Is TextBox Then
CType(c, TextBox).Text = Nothing
End If
If TypeOf c Is DropDownList Then
CType(c, DropDownList).SelectedIndex = 0
End If
Next
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by: Bill44077 |
last post by:
Hi,
I am trying to iterate though the controls on a content page that has a
master page so I can disable text. If it weren't on a content page it is
simple:
foreach (Control c in Page.Controls)
{
if (c is TextBox)
{
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by: Dave H |
last post by:
I was doing this in a .Net 1.1 site, but it doesn't work in 2.0, because the
objects aren't public (I think)
For k = 1 To iDDLCount
ddlObject = CallByName(oParent, sDDLName & k, CallType.Get)
ddlObject.Items.Clear()
Next
Any ideas?
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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: 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: 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: 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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