| |
by: Peter Moscatt |
last post by:
I am having trouble understanding the methods for the Listbox from Tk.
If I was to select at item in the list using a mouse click (have already
created the bind event) - what method returns the text of the selected
item ?
Pete
|
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...
|
by: Stephen Miller |
last post by:
When I dynamically populate a HtmlSelect combo box, the Value property
consistently fails to return the item selected, defaulting instead to
the first item in the list. For example:
Protected WithEvents Fruits As System.Web.UI.HtmlControls.HtmlSelect
Protected WithEvents Results As System.Web.UI.WebControls.Label
Protected WithEvents Button1 As System.Web.UI.WebControls.Button
…
Private Sub Page_Load(ByVal sender As System.Object, ByVal...
|
by: Kris Rockwell |
last post by:
Hello (again),
I have gotten the dropdown list functionality to work through a few tricks
(probably not the most efficient, but it works) but I am not sure how to set
the default selected value. I have tried setting various values to represent
the default value with little success. Essentially I am looking to have the
first item in the list be the default selected item. I noticed in the
properties for a dtat grid you could set a default...
|
by: dhnriverside |
last post by:
Hi guys
Still having a problem with this dropdownlist.
Basically, I've got 4. The first 2 work fine, then my code crashes on the
3rd.
ddlEndTimeHour.Items.FindByValue(endTime).Selected = true;
Where endTime is a string containing "15".
|
| |
by: Brian Henry |
last post by:
say I have a databound combo box, which allows for text entry still
(DropDownStype = DropDown in this case).
now, If the user doesn't enter manually an item in the data bound list,
nothing should be selected of course, but I want if a user enters an item
that is in the list already, to select it, and only if the item is a
complete match to what they typed to be selected. This is kind of like an
auto complete scenerio, but allows for...
|
by: Brian Henry |
last post by:
Since no one else knew how to do this I sat here all morning experimenting
with this and this is what I came up with... Its an example of how to get a
list of items back from a virtual mode list view in .NET 2.0 with multiple
selection turned on... since the .NET documentation is EXTREAML vague on how
to do this and offers no clue on what the virtual mode events do or how to
use them... just thought this might help someone else out...
|
by: Santosh |
last post by:
Dear all ,
i am writting following code.
if(Page.IsPostBack==false)
{
try
{
BindSectionDropDownlist();
|
by: tom c |
last post by:
In ASP.Net 1.1, the selected property of the list box is not working
for me. In the code below, I loop through all the items in a listbox.
I can see the text and value from the list box just as I extected, but
Item.selected is never true, even though I have selected muliple items.
Any idea what I might be missing?
Dim Item As ListItem
For Each Item In listA.Items
x = Item.Text
y = Item.Value
|
by: peter.mosley |
last post by:
I've tried googling for the answer to this problem, without any luck.
I'm sure the truth must be out there somewhere!
I have a multiselect listbox populated with many items (set by the
RowSource property). In my code I cause a number of these to be
selected - but if the first selected item is not within the currently
visible range then there is no change to the display. This gives the
impression that nothing has happened.
I think...
|
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,...
|
| |
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...
|
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,...
|
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...
|
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...
|
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();...
|
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...
|
| |
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
