How can I tell if a control is databound?
(1 messages)
Date: Thu, 23 Aug 2007 11:29:29 -0000
Hi all
I'm trying to put together a method to loop through all controls on a
form and see if any of them are databound.
For simple binding this seems to be straight forward enough (by
checking the control.Bindings collection ...
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What interfaces do I need to implement for complete databinding?
(1 messages)
Date: Wed, 22 Aug 2007 13:38:02 -0700
Hi,
I want to have collections of objects that are data-bindable to datagrids
but also editable and sortable, etc., the full functionality.
Also, I want the objects themselves to be data-bindable as well.
Additionally ...
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Can add new data to DataGridView but can't save it!
(1 messages)
Date: Tue, 21 Aug 2007 07:32:55 -0700
WINDOWS FORM>
We are migrating an app from VS2003 using DataGrid to VS2005 using
DataGridView. Naturally, all our DataGrid helper classes are now
redundant. This is more or less my first exposure to this technology
- I've ...
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Databound controls: Relational data ????
(2 messages)
Date: Mon, 20 Aug 2007 16:52:03 -0700
Is there an off the shelf control for showing relational data with ease
similar to that for a DataGridView when showing one table?
I want to start with the top level table then be able to expand records
within it to reveal ...
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Binding a Dictionary to a combo box = ArgNullEx on "handler"?
(1 messages)
Date: Mon, 20 Aug 2007 20:51:54 +0000 (UTC)
I am having a wierd problem with an exception on one of my combo boxes.
Not sure why I didn't notice it before, but I see it now after I re-enabled
catching all CLR exceptions when thrown.
I am getting this exception ...
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need help with selecting/unselecting databound checkedlistbox items...
(2 messages)
Date: Mon, 13 Aug 2007 15:54:23 -0700
Hi there,
I have a checkedlistbox on my windows form which is databound to a
dataview.
If i do a "myControl.Items.Count", it returns zero, but it displays
all my items as checkbox items.
I cant figure out a way how ...
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Binding to a business object - Type name does not exist
(8 messages)
Date: Sun, 12 Aug 2007 17:14:17 -0700
I know that this is really trivial but has been bugging me for some time and
I can't figure out what I'm doing wrong.
I have a Windows form and I'm binding a business object (a class defined
within the current application ...
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Generic TableAdapter updates
(1 messages)
Date: Sun, 12 Aug 2007 21:41:22 +0100
Hello,
I understand why it is difficult to use TableAdapters generically (ie they
really only exist in the mind of the Code Generator!)......
I have an ancestor UserControl from which I inherit many concrete
UserControls ...
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Time formatting problem in DataGridView
(1 messages)
Date: Sat, 11 Aug 2007 00:51:44 -0400
I have a datagridview bound to a BindingSource that has two datetime
columns. I have set the formatting style of the two columns to t but when I
run the app they only display the date instead of the time. What could I be
doing ...
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DataBinding to array elements
(4 messages)
Date: Thu, 9 Aug 2007 13:43:14 -0700
I've got a problem that I've been wracking my brain to try to come up with a
solution for. Basically, I've got either some XML or an object deserialized
from that XML which has elements that have more than one occurrence ...
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flood coming to microsoft.public.arabic.backoffice
(1 messages)
Date: Wed, 7 Aug 2007 19:29:15 GMT
To avoid the flood, join me at Supernews.
Sign up for a risk-free trial.
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...
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Unbound Datagridview with Dropdownlist
(1 messages)
Date: Tue, 7 Aug 2007 15:22:11 -0400
I am retrieving a dataset from the BLL and binding it to a datagridview via
a bindingsource.
I want one of the fields from the dataset to be a dropdownlist when it is
binded to the datagridview.
How do I ...
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Databinding tabcontrol as IList
(1 messages)
Date: Sat, 4 Aug 2007 03:54:01 -0700
Hey there.
Datagrids and such just doesn't satisfy my needs. I'd like to create a
tabcontrol in which the individual tabpages represent rows in the dataset,
and the individual values of the columns are displayed in an ...
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DataGridView RowValidating IndexOutOfRangeException
(2 messages)
Date: Thu, 2 Aug 2007 06:46:04 -0700
Hi all,
I am having a problem with inserting rows in to my datagridview control. The
datagridview is bound to a bindingsource with a filter set. If i try and add
a row to the datagridview while the filter is set i get an ...
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DataBoundSource has objects but DataBoundItem is empty in CellFormatting() event handler
(2 messages)
Date: Tue, 31 Jul 2007 20:46:45 -0700
I must be missing something fundamental...
I have your basic DataGridView with its DataBoundSource set to a
collection object that is subclassed from BindingList<T>. Objects are
added to the BindingList<T> collection. ...
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Love Taboo Forum Now Open to the Public! 5% Off
(1 messages)
Date: Mon, 30 Jul 2007 17:40:45 -0700
Hi Folks,
Is anyone sick of the junk bb's online? I found a new bb
that is amazing to say the least. They have all kinds of
adult topics that you can post to once you register. They
give you all kinds of posting options ...
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Does BindingSource.AddingNew work with a DataTable? (Part 1)
(3 messages)
Date: Fri, 27 Jul 2007 15:55:39 -0400
I've been poking around the net, trying to get my BindingSource.
AddingNew event handler to cooperate.
Is it accurate that "AddingNew" doesn't work with a DataTable
source? (ref below)
- Jamie
ref:
(http://forums ...
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BindingSource's CancelEdit doesn't work after navigating away
(1 messages)
Date: Thu, 26 Jul 2007 19:15:42 -0000
I have a DataGridView bound to a BindingSource which has a collection
of objects as its data source. On the form, I have an Undo button. In
the button I have:
BindingSource1.RaiseListChangedEvents = False
...
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Radio Button and DataSourceUpdateMode
(2 messages)
Date: Wed, 25 Jul 2007 16:24:07 -0400
I have three radio buttons in a group on a form.
I bind these to three boolean properties of a business object.This binding
changes the behavior of the buttons.
Let's say button1 is selected. When I click one time on ...
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BindingSource and currency management event question...
(3 messages)
Date: Wed, 25 Jul 2007 13:36:38 -0400
I have several 'generations' of parent-child DataTable
relations in my code, and was wondering how best to improve
(fix) the following.
When navigating through a parent table, I wan't to automatically
update the child ...
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