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by: Chris Becker |
last post by:
This is my attempt to rephrase a question I asked earlier that got no
response. I suspect it was my poor/unplanned wording. Here is another
attempt:
I have a form with some drop down lists. I would like the user to be able
to start filling in the form, then get to one of the dropdown lists (ex:
Service Type) and realize that the dropdown list does not contain the entry
that they need. So next to the Service Type drop down list is a...
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by: Lloyd Sheen |
last post by:
I have a page that works fine. I am trying to optimize the page by
overriding some of the Information that is being saved in the hidden
VIEWSTATE.
If I make the properties of the dropdown False for ViewState and True for
AutoPostBack, it does reload the page but does not call the
SelectedIndexChanged event. If I put the ViewState to True then it is
called.
Does this mean that I cannot get that event and deal with it in better code
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by: Paul |
last post by:
I have a dropdown list box and a button on a web form, the autopost back is
false for the dropdown list box and button. When the button is pushed the
selection in the dropdownlist box is lost, just wondering what is wrong.
Selected value is always 1 no matter what is selected in the dropdown list
box.
Private Sub btn_yes_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles btn_yes.Click
Dim s_origidval As String
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by: Dave |
last post by:
Hi all,
I have a listbox that is complex bound by an arraylist. The problem is that
when I delete an object from the arraylist, the listbox does not reflect
those changes. I tried refreshing the listbox with no luck and, because it
is already bound, I can't just delete the item directly from the listbox
without an error (because it already has a datasource, you are not allowed
to delete/add anything to the listbox directly).
The...
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by: anand basha |
last post by:
Hi,
how to set array of values to the dropdown listbox while clicking the
button
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by: acord |
last post by:
Hi,
I am having problem to get a value of the selected item from a dropdown
listbox.
Here is the JS function;
function getSelectedItem(objSelect) {
alert("in getSelectedItem");
alert (objSelect.length);
alert (objSelect.value);
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by: fat |
last post by:
I have a drop down combo box that displays a list of customers , and
the list is growing..
I would like to click the dropdown arrow and have a List box in a new
form open, then i can choose a customer and pass it back to the combo
box.
can anyone help me
thanks in advance
d
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by: Renilkumar |
last post by:
Hi,
I am using .Net framework2.0. I have an aspx with vb.net as codebehind
step1:When page loads I am loading the dropdown from the db.
step2: After page load, I can enter any value in the text box and click on add button will load the value in the list box.
step3: If I change the value in the dropdown (I have written some code to load the value into another listbox based on the dropdown selected) the listbox value which I did in step2...
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by: Renilkumar |
last post by:
Hi,
I am using .net 2.0. I have a .aspx page with vb.net as codebehind.
My form has one dropdown, 2 listboxes with add & remove button. During pageload I am loading all the values from the db to dropdown and after pageload, If I select value from the dropdown will load the data into the first listbox.
I can select 1 or multiple values in the listbox and click on Add button will copy the data from source listbox to destination.
Now how do...
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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: 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: 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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