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by: Raffi |
last post by:
Hi folks,
I'm new to JavaScript and need some help.
I have a form with a select field. Depending on what is selected in
this field, I want to display or not display another select field. For
example first field asks the user if they drive, if the user selects
"NO" the form doesn't change. If they select "YES", another field
appears with different makes to chose from. If they change back to "NO"
the second field dissapears again.
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by: Salad |
last post by:
What do you do when you've designed an app at 800x600 and you now want
to make use of higher res?. It's an internal app and won't be
distributed to the world.
I'm sometimes asked to squeeze in a new field or two in a form that has
most, if not all, screen real estate in use. I'll mention that the form
is top/bottom/left/right filled in. The person will be looking at the
form in high res and say "We have lots of room to insert it."
...
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by: MLH |
last post by:
I have a form, bound to a query. Its RecordSource property
is a query named frmEnterLienAmounts. The form has a few
bound controls and some unbound controls. The unbound
controls are calculated fields whose DefaultValue property
is set to something like
DLookUp("","tblVehicleJobs","=Forms!frmEnterLienAmounts!VehicleJobID")
The form (frmEnterLienAmounts) has, as one of its bound
fields . As I scroll through the records, one-
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by: Darrel |
last post by:
I'm creating a table that contains multiple records pulled out of the
database. I'm building the table myself and passing it to the page since the
table needs to be fairly customized (ie, a datagrid isn't going to work).
On this page, people can update a variet of records. On submit, I want to
then go in and update all of the records.
Normally, I'd make each form element include a runat: server and then
declare it in my codebhind so I...
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by: sqlboy2000 |
last post by:
Hello all,
I have something very simple going on here and I'm scratching my head
as to what the problem is. There are 4 items in my project, 2 webforms,
a user control, and a module:
WebForm1.aspx
ChangeValue.aspx
WebUserControl1.ascx
Module1.vb
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by: Mark R. Dawson |
last post by:
Hi all,
I may be missing something with how databinding works but I have bound a
datasource to a control and everything is great, the control updates to
reflect the state of my datasource when I update the datasource - awesome,
but I have an issue with updating from a different thread.
Here is my datasource, a person class that raises the PropertyChanged event:
class Person : INotifyPropertyChanged
{
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by: =?Utf-8?B?YmFrZXJzaGFjaw==?= |
last post by:
Unless my app is EXTREMELY simple, I get the cross-threading error message
regularly when updating controls on a Windows form.
My latest example involves a dll that runs a System.Threading.Timer,
updating private shared variables. When it finishes updating, it raises a
NewData event. My app responds to that event by updating display controls
(labels in this case). I have to use a delegate and update them like this:
Private Sub...
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by: Adam Sandler |
last post by:
I have a class with a method which returns a panel. The panel was not
created with the visual editor, I coded it by hand -- because some of
the content on the panel can be dynamic and thus I chose to do it that
way.
At any rate, I have an event handler for a button which instantiates
an object of that class I mentioned and calls the method to return the
panel. I put the panel on form1 like so:
// it's really not called 'Class', I...
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by: Mike |
last post by:
So here's the situation (.NET 2.0 btw):
I have a form, and on this form is a textbox among many other
databound controls. The textbox is bound to a field in a data table
via the Text property. In this table there are multiple columns that
cannot be NULL, which, are bound to other controls (but they're not
really important at this time).
I create a new row via the currency manager like so:
_currencyManager.AddNew()
_currentRow =...
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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: 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: 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: 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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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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