Hello,
When I bind a datasource to a combobox, the first item is always
selected, also when I set the SelectedValue property to -1 or 0. Also
when I call the form's bindingcontext. AddNew, the combobox is not always
showing an empty value.
Does anyone know how to deselect all items in a combobox in a way that
always works fine?
Greetings,
Christian.
*** Sent via Developersdex http://www.developersdex.com ***
Don't just participate in USENET...get rewarded for it! 1  5440 
** Note we do it twice, this will deselect it.
Me.ComboBox1.Se lectedIndex = -1
Me.ComboBox1.Se lectedIndex = -1
Regards - OHM
Christian Dokman wrote: Hello,
When I bind a datasource to a combobox, the first item is always
selected, also when I set the SelectedValue property to -1 or 0. Also
when I call the form's bindingcontext. AddNew, the combobox is not
always showing an empty value.
Does anyone know how to deselect all items in a combobox in a way that
always works fine?
Greetings,
Christian.
*** Sent via Developersdex http://www.developersdex.com ***
Don't just participate in USENET...get rewarded for it! This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
by: Keiron Waites |
last post by:
Hi,
I have two select fields with the multiple attribute so you can see all
options. When a user clicks on one form, I would like to deselect anything
from the other form. Is there a way to do this? eg
document.forms.form.list1.selectedIndex='NULL'; ?
Where can I find out about all options with regards to the DOM?
Thanks,
|
by: Notorious |
last post by:
The following Javascript line will deselect the currently selected
index of a select box for Netscape and Firefox, but will not deselect
in Explorer 6.
theForm.assignedLic.options.selected = false;
Can anyone tell me what the workaround for IE is?
Thanks,
|
by: Orchid |
last post by:
I have 2 fields with Radio button Data Type, and both fields with more
than one options. On Field1, I want the user to select option1, then
Field2 is shown and able to select. If the user selects Option2, then
Field2 is not shown.
I can have the hidden-field working properly. However, after the user
selected Field1-Option1 and selected an Option on Field2, but cannot
deselect the option on Field2 if change mind on Field1 selection.
...
|
by: GJP |
last post by:
Hello.
I have two list boxes. One with a picture name, and one for the ID of that
picture (both coming from a database).
The user selects the name of the picture and presses a button, the picture
and the picture ID are then moved to other list boxes. This works ok, but
once this has been done, i dont want to delete the item from the origional
listbox, i just want to deselect it, but i cant seem to do this.
|
by: ahmad |
last post by:
when i used the statment
for(var i = 0; i < menu.length; i++)
{
menu.options.selected = "false";
}
to deselect all the options within a list, it surprisingly selected all
the options. I tried another option like
menu.options.removeAttribute("selected");
| | |
by: Heck |
last post by:
Hi everyone.
I have created a simple table called "ReceptionTable" to input all materials coming to a drilling rig. I have included in this table a yes/no field (check box) that is selected from a form called "returns", by doing this I select records for an append query and do some other things with this info.
Any VBA code I could use to deselect these records (to uncheck) in the table when I close my form? Say my form is called uhmmm . ....
|
by: VBNovice05 |
last post by:
I run a search on my database and get items that fit that search in a
datagrid. There are checkboxes already for each item. I need to
create a select/deselect all checkbox at the top of the column and be
able to select.deselect all items that I have found. I am using C#.Net
Thanks in advance for this
|
by: klove1209 |
last post by:
Good afternoon,
I would like to know if anyone can direct me as to how I can write a VBA code to deselect about 26 check boxes, for all records.
I have been searching the internet, but I haven't came across anything.
Right now I have a command button on the form, that is able to deselect one checkbox for a single record. I don't want to have to hard code in all the checkboxes names into VBA.
Thanks
|
by: Bailu |
last post by:
Hi,
I am a newbie in wxPython and doing a program with ListBox,
I want to select and deselect items in this box,
I have use
self.devlist = wx.ListBox(self, style=wx.LB_MULTIPLE)
self.Bind(wx.EVT_LISTBOX, self.select_dev, self.devlist)
to create this box, but don't know how to implement self.select_dev
|
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: 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...
| | |
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: 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...
|
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: 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
| | |
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...
| |
