RE: [flexcoders] Re: databinding issue for combobox
You could either do it manually, similar
to the second example I posted, or use the copyObject class built by several of
the folks on this list. It does deep copy and preserves types.
Tracy
/*
returns a deep copy of an object
*/
private var copyDepthLevel:Number = 0;
private var copyCache = new Array();
public function copyObject(source):Object
{
var cl:Number = copyCache.length;
for (var i:Number = 0; i < cl;
i++) {
var o = copyCache[i];
if (o.s == source)
return o.t;
}
copyDepthLevel++;
var newObj;
if (typeof(source.__constructor__) ==
"function") {
// for AS2 classes
newObj = new
source.__constructor__();
}
else if (typeof(source.constructor) ==
"function") {
// for Arrays and Objects
newObj = new source.constructor();
}
else {
// for goodness sake, instantiate
*something*!
newObj = new Object();
}
copyCache.push({s: source, t:
newObj});
for (var p in source) {
var v = source[p];
newObj[p] = typeof v ==
"object" ? copyObject(v) : v;
}
if (--copyDepthLevel == 0) {
copyCache = [];
}
return newObj;
}//copyObject
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Stefan Richter
Sent: Thursday, March 30, 2006
2:57 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re:
databinding issue for combobox
Good point.
Any idea how that's best approached - is
there a built-in class that can handle this?
Stefan
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Tracy
Spratt
Sent: 30 March 2006 18:55
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re:
databinding issue for combobox
It occurs to me that dgDP.addItem(cboSource.selectedItem) is adding a reference to
the object in the combobox dataProvider, not a new object.
This might be the problem.
Probably we should use some objectCopy
function to create a new object.
Tracy
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Stefan Richter
Sent: Thursday, March 30, 2006
4:30 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re:
databinding issue for combobox
Sorry to hijack this thread.
Thanks for the example Tracy. I have somewhat changed it for Flex2
and run into a small issue. I am using 2 ArrayCollections, one for the combobox
and one for the datagrid:
[Bindable]
public var cbDP:ArrayCollection;
[Bindable]
public var dgDP:ArrayCollection;
public function initData():void
{
cbDP = new ArrayCollection(
[ {label:"A", Number:0},
{label:"B", Number:1}, {label:"C", Number:2}]
);
dgDP = new ArrayCollection();
}
I then 'shift' one item from the combobox
to the datagrid:
private function addRow():void
{
dgDP.addItem(cboSource.selectedItem); // cboSource is the
actual component on stage
}
This works fine. But when I add the same
item multiple times to the datagrid then only ther last added item out of the
group of same items is selectable in the datagrid. This must be an easy one to
fix but I am not sure what is going wrong.
I noticed that the mx_internal_uid is the
same for all 'same' items in the grid.
Any help appreciated.
Stefan
--
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RE: [flexcoders] Re: databinding issue for combobox
Good point.
Any idea how that's best approached - is there a built-in
class that can handle this?
Stefan
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Tracy
SprattSent: 30 March 2006 18:55To:
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Re: databinding
issue for combobox
It occurs to me that
dgDP.addItem(cboSource.selectedItem)
is adding a reference to the object in the combobox dataProvider, not a new
object.
This might be the
problem.
Probably we should
use some objectCopy function to create a new
object.
Tracy
From:
flexcoders@yahoogroups.com
[mailto:flexcoders@yahoogroups.com]
On Behalf Of Stefan
RichterSent: Thursday, March
30, 2006 4:30 AMTo:
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Re: databinding
issue for combobox
Sorry to hijack this
thread.
Thanks for the
example Tracy.
I have somewhat changed it for Flex2 and run into a small issue. I am using 2
ArrayCollections, one for the combobox and one for the
datagrid:
[Bindable] public
var
cbDP:ArrayCollection; [Bindable] public
var dgDP:ArrayCollection;public function
initData():void { cbDP = new
ArrayCollection([ {label:"A", Number:0},
{label:"B", Number:1}, {label:"C",
Number:2}] ); dgDP = new
ArrayCollection(); }
I then 'shift' one
item from the combobox to the datagrid:
private
function
addRow():void { dgDP.addItem(cboSource.selectedItem);
// cboSource is the actual component on
stage }
This works fine. But
when I add the same item multiple times to the datagrid then only ther last
added item out of the group of same items is selectable in the datagrid. This
must be an easy one to fix but I am not sure what is going
wrong.
I noticed that the
mx_internal_uid is the same for all 'same' items in the
grid.
Any help
appreciated.
Stefan
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
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RE: [flexcoders] Re: databinding issue for combobox
It occurs to me that dgDP.addItem(cboSource.selectedItem) is adding a reference to
the object in the combobox dataProvider, not a new object.
This might be the problem.
Probably we should use some objectCopy
function to create a new object.
Tracy
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Stefan Richter
Sent: Thursday, March 30, 2006
4:30 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re:
databinding issue for combobox
Sorry to hijack this thread.
Thanks for the example Tracy. I have somewhat changed it for Flex2
and run into a small issue. I am using 2 ArrayCollections, one for the combobox
and one for the datagrid:
[Bindable]
public var cbDP:ArrayCollection;
[Bindable]
public var dgDP:ArrayCollection;
public function initData():void
{
cbDP = new ArrayCollection(
[ {label:"A", Number:0},
{label:"B", Number:1}, {label:"C", Number:2}]
);
dgDP = new ArrayCollection();
}
I then 'shift' one item from the combobox
to the datagrid:
private function addRow():void
{
dgDP.addItem(cboSource.selectedItem); // cboSource is the
actual component on stage
}
This works fine. But when I add the same
item multiple times to the datagrid then only ther last added item out of the
group of same items is selectable in the datagrid. This must be an easy one to
fix but I am not sure what is going wrong.
I noticed that the mx_internal_uid is the
same for all 'same' items in the grid.
Any help appreciated.
Stefan
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
YAHOO! GROUPS LINKS
Visit your group "flexcoders" on the web.
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[flexcoders] Re: databinding issue for combobox
Tracy,
Thanks for taking the time to do the example. I got it working just
fine. That makes it a lot more clear now that I see how it
works...much appreciated.
Ryan
--- In flexcoders@yahoogroups.com, "Tracy Spratt" <[EMAIL PROTECTED]> wrote:
>
> And here is an enhanced example that has both the same structure and
> different structures.
> Tracy
>
> http://www.macromedia.com/2003/mxml";
> initialize="initApp()"
>horizontalAlign="left">
>
>
>
>
>
>click="addRow()"/>
>
>
>
> columnName="label" />
> columnName="Number" />
>
>
>
>
>
>
>
>/>
>click="addRow2()"/>
>
>
>
> columnName="someOtherlabel" />
> columnName="someOtherNumber" />
>
>
>
>
>
>
>
> -Original Message-
> From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
> Behalf Of Tracy Spratt
> Sent: Wednesday, March 29, 2006 8:32 PM
> To: flexcoders@yahoogroups.com
> Subject: RE: [flexcoders] Re: databinding issue for combobox
>
> Here is a sample app that migh approach what you want. It assumes
the
> item object structures are the same for both controls.
>
> Tracy
>
>
> http://www.macromedia.com/2003/mxml";
>horizontalAlign="left">
>
>
>
>click="addRow()"/>
>
>
>
> columnName="label" />
> columnName="Number" />
>
>
>
>
>
> -Original Message-
> From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
> Behalf Of Tracy Spratt
> Sent: Wednesday, March 29, 2006 7:16 PM
> To: flexcoders@yahoogroups.com
> Subject: RE: [flexcoders] Re: databinding issue for combobox
>
> Item objects(rows) contain multiple properties(columns).
>
> Is the structure of the item object the same for the combobox
> dataProvider and the DataGrid dataProvider?
>
> If so you should be able to simply specify the combobox
selectedItem as
> the argument to addItem. Maybe you have to cast the selectedItem as
> Object?
>
> If the two item objects are not the same structure then you are on
the
> right track, but you want to put the property balue in the new
property,
> not the whole item object. Maybe:
> dgResources.addItem( {dept: cmbDept.selectedItem.dept} );
>
> I'll see if I can do a quick example, and see what works.
>
> Tracy
>
> -Original Message-
> From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
> Behalf Of rgwilson26
> Sent: Wednesday, March 29, 2006 4:35 PM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] Re: databinding issue for combobox
>
> I actually have multiple columns in my dg which is why I am using
> dgResources.addItem( {dept: cmbDept.selectedItem} );
> I cut down the example for simplicity. However, I did try the
example
> you suggested and it gives me a statement incomplete error. I think
> it needs a identifier for each specific column.
>
> Would I have to somehow loop through the new object in the combo
box
> and pull each specific item out?
>
> --- In flexcoders@yahoogroups.com, "Tracy Spratt" wrote:
> >
> > When you do this:
> > dgResources.addItem( {dept: cmbDept.selectedItem} ); }
> >
> > you are putting the whole combobox item object into the dept
> property of
> > a new object.
> >
> > Perhaps you just want:
> > dgResources.addItem(cmbDept.selectedItem);
> >
> > Tracy
> >
> >
> > -Original Message-
> > From: flexcoders@yahoogroups.com
> [mailto:[EMAIL PROTECTED] On
> > Behalf Of rgwilson26
> > Sent: Wednesday, March 29, 2006 10:16 AM
> > To: flexcoders@yahoogroups.com
> > Subject: [flexcoders] Re: databinding issue for combobox
> >
> > Basically I am calling a query that will populate a combobox.
Then
> > the user will be able to use a click event that will send that
> value
> > from the combo box to a datagrid. Right now it sends a value from
> the
> > combobox to the datagrid, but what is displayed is [object
Object]
> > instead of the desired value.
> >
> > Here is an example:
> >
> >
RE: [flexcoders] Re: databinding issue for combobox
Sorry to hijack this thread.
Thanks for the example Tracy. I have somewhat changed
it for Flex2 and run into a small issue. I am using 2 ArrayCollections, one for
the combobox and one for the datagrid:
[Bindable] public var
cbDP:ArrayCollection; [Bindable] public var
dgDP:ArrayCollection;public function
initData():void { cbDP = new
ArrayCollection([ {label:"A", Number:0}, {label:"B",
Number:1}, {label:"C",
Number:2}] ); dgDP = new
ArrayCollection(); }
I then 'shift' one item from the combobox to the
datagrid:
private function
addRow():void { dgDP.addItem(cboSource.selectedItem); // cboSource is the actual component on
stage }
This
works fine. But when I add the same item multiple times to the datagrid then
only ther last added item out of the group of same items is selectable in the
datagrid. This must be an easy one to fix but I am not sure what is going
wrong.
I
noticed that the mx_internal_uid is the same for all 'same' items
in the grid.
Any
help appreciated.
Stefan
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
YAHOO! GROUPS LINKS
Visit your group "flexcoders" on the web.
To unsubscribe from this group, send an email to: [EMAIL PROTECTED]
Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] Re: databinding issue for combobox
And here is an enhanced example that has both the same structure and
different structures.
Tracy
http://www.macromedia.com/2003/mxml";
initialize="initApp()"
horizontalAlign="left">
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Tracy Spratt
Sent: Wednesday, March 29, 2006 8:32 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: databinding issue for combobox
Here is a sample app that migh approach what you want. It assumes the
item object structures are the same for both controls.
Tracy
http://www.macromedia.com/2003/mxml";
horizontalAlign="left">
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Tracy Spratt
Sent: Wednesday, March 29, 2006 7:16 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: databinding issue for combobox
Item objects(rows) contain multiple properties(columns).
Is the structure of the item object the same for the combobox
dataProvider and the DataGrid dataProvider?
If so you should be able to simply specify the combobox selectedItem as
the argument to addItem. Maybe you have to cast the selectedItem as
Object?
If the two item objects are not the same structure then you are on the
right track, but you want to put the property balue in the new property,
not the whole item object. Maybe:
dgResources.addItem( {dept: cmbDept.selectedItem.dept} );
I'll see if I can do a quick example, and see what works.
Tracy
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of rgwilson26
Sent: Wednesday, March 29, 2006 4:35 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: databinding issue for combobox
I actually have multiple columns in my dg which is why I am using
dgResources.addItem( {dept: cmbDept.selectedItem} );
I cut down the example for simplicity. However, I did try the example
you suggested and it gives me a statement incomplete error. I think
it needs a identifier for each specific column.
Would I have to somehow loop through the new object in the combo box
and pull each specific item out?
--- In flexcoders@yahoogroups.com, "Tracy Spratt" <[EMAIL PROTECTED]> wrote:
>
> When you do this:
> dgResources.addItem( {dept: cmbDept.selectedItem} ); }
>
> you are putting the whole combobox item object into the dept
property of
> a new object.
>
> Perhaps you just want:
> dgResources.addItem(cmbDept.selectedItem);
>
> Tracy
>
>
> -Original Message-
> From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
> Behalf Of rgwilson26
> Sent: Wednesday, March 29, 2006 10:16 AM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] Re: databinding issue for combobox
>
> Basically I am calling a query that will populate a combobox. Then
> the user will be able to use a click event that will send that
value
> from the combo box to a datagrid. Right now it sends a value from
the
> combobox to the datagrid, but what is displayed is [object Object]
> instead of the desired value.
>
> Here is an example:
>
>
RE: [flexcoders] Re: databinding issue for combobox
Here is a sample app that migh approach what you want. It assumes the
item object structures are the same for both controls.
Tracy
http://www.macromedia.com/2003/mxml";
horizontalAlign="left">
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Tracy Spratt
Sent: Wednesday, March 29, 2006 7:16 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: databinding issue for combobox
Item objects(rows) contain multiple properties(columns).
Is the structure of the item object the same for the combobox
dataProvider and the DataGrid dataProvider?
If so you should be able to simply specify the combobox selectedItem as
the argument to addItem. Maybe you have to cast the selectedItem as
Object?
If the two item objects are not the same structure then you are on the
right track, but you want to put the property balue in the new property,
not the whole item object. Maybe:
dgResources.addItem( {dept: cmbDept.selectedItem.dept} );
I'll see if I can do a quick example, and see what works.
Tracy
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of rgwilson26
Sent: Wednesday, March 29, 2006 4:35 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: databinding issue for combobox
I actually have multiple columns in my dg which is why I am using
dgResources.addItem( {dept: cmbDept.selectedItem} );
I cut down the example for simplicity. However, I did try the example
you suggested and it gives me a statement incomplete error. I think
it needs a identifier for each specific column.
Would I have to somehow loop through the new object in the combo box
and pull each specific item out?
--- In flexcoders@yahoogroups.com, "Tracy Spratt" <[EMAIL PROTECTED]> wrote:
>
> When you do this:
> dgResources.addItem( {dept: cmbDept.selectedItem} ); }
>
> you are putting the whole combobox item object into the dept
property of
> a new object.
>
> Perhaps you just want:
> dgResources.addItem(cmbDept.selectedItem);
>
> Tracy
>
>
> -Original Message-
> From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
> Behalf Of rgwilson26
> Sent: Wednesday, March 29, 2006 10:16 AM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] Re: databinding issue for combobox
>
> Basically I am calling a query that will populate a combobox. Then
> the user will be able to use a click event that will send that
value
> from the combo box to a datagrid. Right now it sends a value from
the
> combobox to the datagrid, but what is displayed is [object Object]
> instead of the desired value.
>
> Here is an example:
>
>
RE: [flexcoders] Re: databinding issue for combobox
Item objects(rows) contain multiple properties(columns).
Is the structure of the item object the same for the combobox
dataProvider and the DataGrid dataProvider?
If so you should be able to simply specify the combobox selectedItem as
the argument to addItem. Maybe you have to cast the selectedItem as
Object?
If the two item objects are not the same structure then you are on the
right track, but you want to put the property balue in the new property,
not the whole item object. Maybe:
dgResources.addItem( {dept: cmbDept.selectedItem.dept} );
I'll see if I can do a quick example, and see what works.
Tracy
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of rgwilson26
Sent: Wednesday, March 29, 2006 4:35 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: databinding issue for combobox
I actually have multiple columns in my dg which is why I am using
dgResources.addItem( {dept: cmbDept.selectedItem} );
I cut down the example for simplicity. However, I did try the example
you suggested and it gives me a statement incomplete error. I think
it needs a identifier for each specific column.
Would I have to somehow loop through the new object in the combo box
and pull each specific item out?
--- In flexcoders@yahoogroups.com, "Tracy Spratt" <[EMAIL PROTECTED]> wrote:
>
> When you do this:
> dgResources.addItem( {dept: cmbDept.selectedItem} ); }
>
> you are putting the whole combobox item object into the dept
property of
> a new object.
>
> Perhaps you just want:
> dgResources.addItem(cmbDept.selectedItem);
>
> Tracy
>
>
> -Original Message-
> From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
> Behalf Of rgwilson26
> Sent: Wednesday, March 29, 2006 10:16 AM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] Re: databinding issue for combobox
>
> Basically I am calling a query that will populate a combobox. Then
> the user will be able to use a click event that will send that
value
> from the combo box to a datagrid. Right now it sends a value from
the
> combobox to the datagrid, but what is displayed is [object Object]
> instead of the desired value.
>
> Here is an example:
>
>
[flexcoders] Re: databinding issue for combobox
I actually have multiple columns in my dg which is why I am using
dgResources.addItem( {dept: cmbDept.selectedItem} );
I cut down the example for simplicity. However, I did try the example
you suggested and it gives me a statement incomplete error. I think
it needs a identifier for each specific column.
Would I have to somehow loop through the new object in the combo box
and pull each specific item out?
--- In flexcoders@yahoogroups.com, "Tracy Spratt" <[EMAIL PROTECTED]> wrote:
>
> When you do this:
> dgResources.addItem( {dept: cmbDept.selectedItem} ); }
>
> you are putting the whole combobox item object into the dept
property of
> a new object.
>
> Perhaps you just want:
> dgResources.addItem(cmbDept.selectedItem);
>
> Tracy
>
>
> -Original Message-
> From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
> Behalf Of rgwilson26
> Sent: Wednesday, March 29, 2006 10:16 AM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] Re: databinding issue for combobox
>
> Basically I am calling a query that will populate a combobox. Then
> the user will be able to use a click event that will send that
value
> from the combo box to a datagrid. Right now it sends a value from
the
> combobox to the datagrid, but what is displayed is [object Object]
> instead of the desired value.
>
> Here is an example:
>
>
Re: [flexcoders] Re: databinding issue for combobox
I think there is problem at dgResources.addItem ,..not sure but may bethere the fault
On 3/30/06, Tracy Spratt <[EMAIL PROTECTED]> wrote:
When you do this:
dgResources.addItem( {dept: cmbDept.selectedItem} ); }
you are putting the whole combobox item object into the dept property ofa new object.Perhaps you just want:dgResources.addItem(cmbDept.selectedItem);
Tracy-Original Message-From:
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] OnBehalf Of rgwilson26
Sent: Wednesday, March 29, 2006 10:16 AMTo:
flexcoders@yahoogroups.comSubject: [flexcoders] Re: databinding issue for comboboxBasically I am calling a query that will populate a combobox. Then the user will be able to use a click event that will send that value
from the combo box to a datagrid. Right now it sends a value from the combobox to the datagrid, but what is displayed is [object Object] instead of the desired value. Here is an example:
RE: [flexcoders] Re: databinding issue for combobox
When you do this:
dgResources.addItem( {dept: cmbDept.selectedItem} ); }
you are putting the whole combobox item object into the dept property of
a new object.
Perhaps you just want:
dgResources.addItem(cmbDept.selectedItem);
Tracy
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of rgwilson26
Sent: Wednesday, March 29, 2006 10:16 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: databinding issue for combobox
Basically I am calling a query that will populate a combobox. Then
the user will be able to use a click event that will send that value
from the combo box to a datagrid. Right now it sends a value from the
combobox to the datagrid, but what is displayed is [object Object]
instead of the desired value.
Here is an example:
[flexcoders] Re: databinding issue for combobox
Hi,
First problem I see with this code (... label="Add" click="{addRow()}
..") is tha in the click event I don;t think you need the {}. You can
put AS code there.
Second what happens is probably that CF adapter returns the array of
objects with properties in upper case, so .DATA and .LABEL. The combo
box looks for them in lower case.
If you are using beta 2 cf adapter (i don;t know if this works in beta
1 aswell) you can set some properties to convert the return objects
fomr CF to lowercase. Look for the section in your
flex-enterprise-services.xml file.
Another option (i used this before finding the case settings) is to
"fix" the case in the return result object. Something like:
public function fixCase(types: ArrayCollection):ArrayCollection {
var newTypes:ArrayCollection = new ArrayCollection();
for (var i:int; i < types.length;i++) {
newTypes.addItem(
{data:types.getItemAt(i).DATA,
label:types.getItemAt(i).LABEL}
); }
return newTypes;
}
Cristian
--- In flexcoders@yahoogroups.com, "rgwilson26" <[EMAIL PROTECTED]> wrote:
>
> I tried using both cmbDept.selectedItem.data or
> cmbDept.selectedItem.label, but it displays nothing inside the
> datagrid. With cmbDept.selectedItem it displays [object Object] for
> each click event.
>
> --- In flexcoders@yahoogroups.com, "Anatole Tartakovsky"
> wrote:
> >
> > And you are looking for
> > cmbDept.selectedItem.data or cmbDept.selectedItem.label?
> >
> >
> > - Original Message -
> > From: rgwilson26
> > To: flexcoders@yahoogroups.com
> > Sent: Wednesday, March 29, 2006 10:15 AM
> > Subject: [flexcoders] Re: databinding issue for combobox
> >
> >
> > Basically I am calling a query that will populate a combobox.
> Then
> > the user will be able to use a click event that will send that
> value
> > from the combo box to a datagrid. Right now it sends a value from
> the
> > combobox to the datagrid, but what is displayed is [object
> Object]
> > instead of the desired value.
> >
> > Here is an example:
> >
> >
[flexcoders] Re: databinding issue for combobox
I tried using both cmbDept.selectedItem.data or cmbDept.selectedItem.label, but it displays nothing inside the datagrid. With cmbDept.selectedItem it displays [object Object] for each click event. --- In flexcoders@yahoogroups.com, "Anatole Tartakovsky" <[EMAIL PROTECTED]> wrote: > > And you are looking for > cmbDept.selectedItem.data or cmbDept.selectedItem.label? > > > - Original Message - > From: rgwilson26 > To: flexcoders@yahoogroups.com > Sent: Wednesday, March 29, 2006 10:15 AM > Subject: [flexcoders] Re: databinding issue for combobox > > > Basically I am calling a query that will populate a combobox. Then > the user will be able to use a click event that will send that value > from the combo box to a datagrid. Right now it sends a value from the > combobox to the datagrid, but what is displayed is [object Object] > instead of the desired value. > > Here is an example: > >
Re: [flexcoders] Re: databinding issue for combobox
And you are looking for cmbDept.selectedItem.data or cmbDept.selectedItem.label? - Original Message - From: rgwilson26 To: flexcoders@yahoogroups.com Sent: Wednesday, March 29, 2006 10:15 AM Subject: [flexcoders] Re: databinding issue for combobox Basically I am calling a query that will populate a combobox. Then the user will be able to use a click event that will send that value from the combo box to a datagrid. Right now it sends a value from the combobox to the datagrid, but what is displayed is [object Object] instead of the desired value. Here is an example:
[flexcoders] Re: databinding issue for combobox
Basically I am calling a query that will populate a combobox. Then the user will be able to use a click event that will send that value from the combo box to a datagrid. Right now it sends a value from the combobox to the datagrid, but what is displayed is [object Object] instead of the desired value. Here is an example:
[flexcoders] Re: databinding issue for combobox
it may be possible that you sending full object to Datagrid. not sure but it may posible that u need to send the specific element from your object from combo-box to datagrid with specific column id...i mean object.columnID An object automatically settle to data grid with column name while retriving form data base... On 3/28/06, Tracy Spratt <[EMAIL PROTECTED]> wrote: > [object Object] means you are trying to display a complex object as > text. > > Can you be more specific about what you mean when you say " send the > results from the combobox to a datagrid "? > > Tracy > > -Original Message- > From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On > Behalf Of rgwilson26 > Sent: Tuesday, March 28, 2006 2:41 PM > To: flexcoders@yahoogroups.com > Subject: [flexcoders] databinding issue for combobox > > I am working on an app where I am populating various combo boxes with > results from my look up tables in a sql server database. I have no > problem binding the results to the comboboxes dataProvider property. > However, when I try to send the results from the combobox to a datagrid > it populates the datagrid field with [object Object] instead of the > selected item value. > > I can call a query and populate a datagrid directly and it doesn't seem > to be an issue, so I am a little confused as to why it is a problem > going from a combobox to a datagrid? > > Any suggestions? > > > > > > > > -- > Flexcoders Mailing List > FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt > Search Archives: > http://www.mail-archive.com/flexcoders%40yahoogroups.com > Yahoo! Groups Links > > > > > > > > > > > -- > Flexcoders Mailing List > FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt > Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com > > > > > SPONSORED LINKS > > > Web site design development > Computer software development > Software design and development > > Macromedia flex > Software development best practice > > > YAHOO! GROUPS LINKS > > > Visit your group "flexcoders" on the web. > > To unsubscribe from this group, send an email to: > [EMAIL PROTECTED] > > Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. > > > > -- jignesh dodiya -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
