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by: bill yeager |
last post by:
Duray, it helps in regards to knowing how to get the items
that were selected in the lisbox, but I'm going in
reverse --- after I get the items from the db that were
selected, I'd like to be able to highlight them in the
listbox within the datagrid control.........
Thanks,
Bill...
>-----Original Message-----
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by: Aaron Prohaska |
last post by:
I'm having the problem with this drop down list on postback. For some
reason both the ListItems get selected when I change the selected item.
Using the code below I'm building the drop down list in the overriden
CreateChildControls method and setting the selected item. Then when I
change the item in the drop down list the list is rebuilt from
viewstate, but the initial item is still selected causing the error
below.
I also have a number...
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by: Tom Bray |
last post by:
Ok I am baffled I can not figure out this problem. I am getting the
following error:
Portal Error - A DropDownList cannot have multiple items selected.
Error information
Name Value
Message A DropDownList cannot have multiple items selected.
Source System.Web
TargetSite Void RenderContents(System.Web.UI.HtmlTextWriter)
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by: John Ninan |
last post by:
In my aspx Page i have asp.net combobox. It has different values. So i am
generating usercontrol based on that. For example i have different flight leg
in my combobox. I select first flight leg , it populate usercontrol times 6
because it has 6 passenger.
Second time i select 2nd flight leg it has 2 usercontorl.
The usercontrol will populate correctly. But the value inside usercontrl is
not changing. I try to debug it . It seems, it is...
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by: dhnriverside |
last post by:
Hi,
Does anyone know how (if you can) make a DropDownList allow multiple
selections? Failing that, of any FREE controls that allow that functionality?
Cheers
Dan
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by: tshad |
last post by:
Here is the DropDown:
<asp:DropDownList ID="ScreenTest" runat="server" />
Here is the code:
ScreenTest.DataSource=objCmd.ExecuteReader
ScreenTest.DataValueField="ScreenTemplateMasterID"
ScreenTest.DataTextField= "ScreenName"
ScreenTest.databind()
ScreenTest.Items.Insert(0, new ListItem("Select Screen Test",0))
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by: Kevin Blount |
last post by:
I have a test script right now that I'm fighting with. The idea is to
"simply" have an aspx page with 3 panels, to show 3 "different" forms
and then a 4th panel to show the results of processing these forms.
One of the panels will contain DropDownLists, who's items are
dynamically added in terms of text and values. For example, one of these
lists will be languages. I want to list presented in the language of the
person viewing it, i.e....
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by: Iain |
last post by:
Hi All
I have 2 DropDownList boxes on a page.
The first (id= "Operation") is populated on PageLoad with the contents
of a database table.
The second id="WorkStations" will not be populated until the first has
been changed
The definitions are below.
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by: RSH |
last post by:
Hi,
I am having this very bizarre occurance with 4 dropdown lists on my ASP .Net
page.
Each control has its own unique id. When the user selects a value from each
of the dropdownlists it is written correctly to the database.
HOWEVER...When setting the SelectedIndex property of each of the controls in
the codebehind (.net 1.1) I get an exception "A dropdownlist can not have
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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: 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: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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: 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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