Re: [flexcoders] Populating values in datagrid from arrays
Try casting the result to an Array ...
myArray= mx.utils.ArrayUtil.toArray(event.result);
It worked for me in a similar case ...
Parekh, Shweta - BLS CTRTo:
'flexcoders@yahoogroups.com' flexcoders@yahoogroups.com
[EMAIL PROTECTED] cc:
Sent by: Subject: [flexcoders]
Populating values in datagrid from arrays
flexcoders@yahoogroups.com
10/03/2005 02:19 PM
Please respond to
flexcoders
Hi,
I am having problem populating values in my datagrid. From my mxml, I make
a
remote call to my controller which returns an array of ItemVOs.
ItemVO has one-dimensional integer array, containing values for columns in
each row in the datagrid. i.e. if my int array in ItemVO1 contains values
1,
2 and array in ItemVO2 contains values 3,4, then my datagrid should display
12
34
Instead the code below displays my datagrid as
1,2 1,2
3,4 3,4
Code:
mx:RemoteObject id=itemDetailController
source=controllers.ItemDetailController showBusyCursor=true
mx:method name=getColSpecData
result=result_ColSpecData=event.result
mx:arguments
arg1{itemSid}/arg1
arg2{irMonth}/arg2
arg3{monthNo}/arg3
/mx:arguments
/mx:method
/mx:RemoteObject
mx:VBox
mx:DataGrid id=colSpec_dg width=600
dataProvider={result_ColSpecData} textAlign=left height=250
headerHeight=50 editable=true
mx:columns
mx:Array
mx:DataGridColumn headerText=A
columnName=colSpecData width=50 textAlign=left/
mx:DataGridColumn headerText=B
columnName=colSpecData width=100 textAlign=left/
/mx:Array
/mx:columns
/mx:DataGrid
mx:FormItem direction=horizontal width=100% height=30
mx:Text text=value: width=90/mx:Spacer height=63/
mx:Text id=tobEffIrm
text={itemDetailController.getColSpecData.result[0].colSpecData[0]}
width=57/mx:Spacer height=63/
mx:Text id=tobEffIrm1
text={itemDetailController.getColSpecData.result[0].colSpecData[1]}
width=57/mx:Spacer height=63/
mx:Text id=tobEffIrm2
text={itemDetailController.getColSpecData.result[1].colSpecData[0]}
width=57/mx:Spacer height=63/
mx:Text id=tobEffIrm3
text={itemDetailController.getColSpecData.result[1].colSpecData[1]}
width=57/mx:Spacer height=63/
/mx:FormItem
If I replace colSpecData with colSpecData[0] and colSpecData[1], datagrid
does not show any values. But the text field displays values fine as 1 2 3
4.
I fail to understand why the dataprovider in the datagrid does not work
with
indexes specified. Can anybody please help me with this.
Thanks in advance,
Shweta
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RE: [flexcoders] Populating values in datagrid from arrays
Title: Message
Hi,
I type
casted the result as you have suggested here. But still my datagrid does not
display the values.
import
classes.ItemSpecVO;
var
itemSpecVO:ItemSpecVO;var myArray:Array;var
itemSpecVO1:ItemSpecVO;var specdata_arr;
function getdata(result){mx.controls.Alert.show("inside
getdata - len"+result.length);myArray=
mx.utils.ArrayUtil.toArray(result);itemSpecVO=myArray[0];mx.controls.Alert.show("d0:
"+itemSpecVO.colSpecData[0]); -- prints value
correctlymx.controls.Alert.show("d1:
"+itemSpecVO.colSpecData[1]); -- prints value
correctlyitemSpecVO1=myArray[1];mx.controls.Alert.show("d0:
"+itemSpecVO1.colSpecData[0]); -- prints value
correctlymx.controls.Alert.show("d1:
"+itemSpecVO1.colSpecData[1]); -- prints value
correctlyspecdata_arr=itemSpecVO.colSpecData[0];specdata_arr=itemSpecVO.colSpecData[1];specdata_arr=itemSpecVO1.colSpecData[0];specdata_arr=itemSpecVO1.colSpecData[1];}
mx:RemoteObject
id="itemDetailController"
source="gov.bls.ppi.janus.repricing.manageitems.controllers.ItemDetailController"
showBusyCursor="true"mx:method name="getColSpecData"
result="getdata(event.result)"
mx:arguments
arg1{itemSid}/arg1
arg2{irMonth}/arg2
arg3{monthNo}/arg3/mx:arguments/mx:method/mx:RemoteObject
mx:VBox
mx:DataGrid id="colSpec_dg" width="600"
dataProvider="{specdata_arr}" textAlign="left" height="250"
headerHeight="50" editable="true"
mx:columns
mx:Array mx:DataGridColumn
headerText="A" columnName="A" width="50"
textAlign="left"/ mx:DataGridColumn
headerText="B" columnName="B" width="100"
textAlign="left"/
/mx:Array
/mx:columns /mx:DataGrid
/mx:VBox
What could be the problem?
Thanks,
Shweta
-Original Message-From:
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of
[EMAIL PROTECTED]Sent: Monday, October 03, 2005 3:06
PMTo: flexcoders@yahoogroups.comSubject: Re:
[flexcoders] Populating values in datagrid from
arraysTry casting the result to an Array
... myArray=
mx.utils.ArrayUtil.toArray(event.result);It worked for me in a similar
case
...
"Parekh, Shweta - BLS CTR" To:
"'flexcoders@yahoogroups.com'"
flexcoders@yahoogroups.com
[EMAIL PROTECTED]
cc:
Sent
by:
Subject: [flexcoders] Populating values in datagrid from
arrays
flexcoders@yahoogroups.com
10/03/2005 02:19
PM
Please respond
to
flexcoders
Hi,I am having problem populating values in my
datagrid. From my mxml, I makearemote call to my controller which
returns an array of ItemVOs.ItemVO has one-dimensional integer array,
containing values for columns ineach row in the datagrid. i.e. if my int
array in ItemVO1 contains values1,2 and array in ItemVO2 contains
values 3,4, then my datagrid should display
1 2 3 4Instead the
code below displays my datagrid as 1,2 1,2
3,4 3,4Code:mx:RemoteObject
id="itemDetailController"source="controllers.ItemDetailController"
showBusyCursor="true"
mx:method
name="getColSpecData"result="result_ColSpecData=event.result"
mx:arguments
arg1{itemSid}/arg1
arg2{irMonth}/arg2
arg3{monthNo}/arg3
/mx:arguments
/mx:method/mx:RemoteObjectmx:VBox
mx:DataGrid id="colSpec_dg"
width="600"dataProvider="{result_ColSpecData}" textAlign="left"
height="250"headerHeight="50" editable="true"
mx:columns
mx:Array
mx:DataGridColumn headerText="A"columnName="colSpecData" width="50"
textAlign="left"/
mx:DataGridColumn headerText="B"columnName="colSpecData" width="100"
textAlign="left"/
/mx:Array
/mx:columns
/mx:DataGridmx:FormItem direction="horizontal"
width="100%"
height="30"
mx:Text text="value:" width="90"/mx:Spacer
height="63"/
mx:Text
id="tobEffIrm"text="{itemDetailController.getColSpecData.result[0].colSpecData[0]}"width="57"/mx:Spacer
height="63"/
mx:Text
id="tobEffIrm1"text="{itemDetailController.getColSpecData.result[0].colSpecData[1]}"width="57"/mx:Spacer
height="63"/
mx:Text
id="tobEffIrm2"text="{itemDetailController.getColSpecData.result[1].colSpecData[0]}"width="57"/mx:Spacer
height="63"/
mx:Text
id="tobEffIrm3"text="{itemDetailController.getColSpecData.result[1].colSpecData[1]}"width="57"/mx:Spacer
height="63"//mx:FormItemIf I replace colSpecData with
colSpecData[0] and colSpecData[1], datagriddoes not show any values. But
the text field displays values fine as 1 2 34.I fail to understand why
the dataprovider in the datagrid does not workwithindexes specified.
Can anybody please help me with this.Thanks in
advance,Shweta--Flexcoders Mailing
ListFAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txtSearch
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RE: [flexcoders] Populating values in datagrid from arrays
You are going to need a labelFunction to do this, instead of columnName.
private function lblfArray0(oItem:Object):String {
return oItem.colSpecData[0];
}
mx:DataGridColumn headerText=A
labelFunction=lblfArray0 width=50 textAlign=left/
Tracy
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Parekh, Shweta - BLS CTR
Sent: Monday, October 03, 2005 2:19 PM
To: 'flexcoders@yahoogroups.com'
Subject: [flexcoders] Populating values in datagrid from arrays
Hi,
I am having problem populating values in my datagrid. From my mxml, I
make a
remote call to my controller which returns an array of ItemVOs.
ItemVO has one-dimensional integer array, containing values for columns
in
each row in the datagrid. i.e. if my int array in ItemVO1 contains
values 1,
2 and array in ItemVO2 contains values 3,4, then my datagrid should
display
12
34
Instead the code below displays my datagrid as
1,2 1,2
3,4 3,4
Code:
mx:RemoteObject id=itemDetailController
source=controllers.ItemDetailController showBusyCursor=true
mx:method name=getColSpecData
result=result_ColSpecData=event.result
mx:arguments
arg1{itemSid}/arg1
arg2{irMonth}/arg2
arg3{monthNo}/arg3
/mx:arguments
/mx:method
/mx:RemoteObject
mx:VBox
mx:DataGrid id=colSpec_dg width=600
dataProvider={result_ColSpecData} textAlign=left height=250
headerHeight=50 editable=true
mx:columns
mx:Array
mx:DataGridColumn headerText=A
columnName=colSpecData width=50 textAlign=left/
mx:DataGridColumn headerText=B
columnName=colSpecData width=100 textAlign=left/
/mx:Array
/mx:columns
/mx:DataGrid
mx:FormItem direction=horizontal width=100% height=30
mx:Text text=value: width=90/mx:Spacer height=63/
mx:Text id=tobEffIrm
text={itemDetailController.getColSpecData.result[0].colSpecData[0]}
width=57/mx:Spacer height=63/
mx:Text id=tobEffIrm1
text={itemDetailController.getColSpecData.result[0].colSpecData[1]}
width=57/mx:Spacer height=63/
mx:Text id=tobEffIrm2
text={itemDetailController.getColSpecData.result[1].colSpecData[0]}
width=57/mx:Spacer height=63/
mx:Text id=tobEffIrm3
text={itemDetailController.getColSpecData.result[1].colSpecData[1]}
width=57/mx:Spacer height=63/
/mx:FormItem
If I replace colSpecData with colSpecData[0] and colSpecData[1],
datagrid
does not show any values. But the text field displays values fine as 1 2
3
4.
I fail to understand why the dataprovider in the datagrid does not work
with
indexes specified. Can anybody please help me with this.
Thanks in advance,
Shweta
--
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RE: [flexcoders] Populating values in datagrid from arrays
Title: Message
The problem is that when your getdata() function
executes you set specdata_arr equal to a single value instead of an array then
you repeat that step 4 times.
Also, unless your array has a column
called A and another one called B its not going to
display anything even if you set it correctly.
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Parekh, Shweta - BLS CTR
Sent: Monday, October 03, 2005
4:53 PM
To: 'flexcoders@yahoogroups.com'
Subject: RE: [flexcoders]
Populating values in datagrid from arrays
Hi,
I type casted the result as you have
suggested here. But still my datagrid does not display the values.
import classes.ItemSpecVO;
var itemSpecVO:ItemSpecVO;
var myArray:Array;
var itemSpecVO1:ItemSpecVO;
var specdata_arr;
function getdata(result)
{
mx.controls.Alert.show(inside getdata - len+result.length);
myArray= mx.utils.ArrayUtil.toArray(result);
itemSpecVO=myArray[0];
mx.controls.Alert.show(d0: +itemSpecVO.colSpecData[0]);
-- prints value
correctly
mx.controls.Alert.show(d1: +itemSpecVO.colSpecData[1]);
-- prints value
correctly
itemSpecVO1=myArray[1];
mx.controls.Alert.show(d0:
+itemSpecVO1.colSpecData[0]); -- prints value correctly
mx.controls.Alert.show(d1:
+itemSpecVO1.colSpecData[1]); -- prints value correctly
specdata_arr=itemSpecVO.colSpecData[0];
specdata_arr=itemSpecVO.colSpecData[1];
specdata_arr=itemSpecVO1.colSpecData[0];
specdata_arr=itemSpecVO1.colSpecData[1];
}
mx:RemoteObject
id=itemDetailController
source=gov.bls.ppi.janus.repricing.manageitems.controllers.ItemDetailController
showBusyCursor=true
mx:method name=getColSpecData
result=getdata(event.result)
mx:arguments
arg1{itemSid}/arg1
arg2{irMonth}/arg2
arg3{monthNo}/arg3
/mx:arguments
/mx:method
/mx:RemoteObject
mx:VBox
mx:DataGrid id=colSpec_dg width=600 dataProvider={specdata_arr}
textAlign=left height=250 headerHeight=50
editable=true
mx:columns
mx:Array
mx:DataGridColumn headerText=A
columnName=A width=50 textAlign=left/
mx:DataGridColumn headerText=B
columnName=B width=100 textAlign=left/
/mx:Array
/mx:columns
/mx:DataGrid
/mx:VBox
What
could be the problem?
Thanks,
Shweta
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:flexcoders@yahoogroups.com] On Behalf Of [EMAIL PROTECTED]
Sent: Monday, October 03, 2005
3:06 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders]
Populating values in datagrid from arrays
Try casting the result to an Array ...
myArray= mx.utils.ArrayUtil.toArray(event.result);
It worked for me in a similar case ..
Parekh, Shweta - BLS CTR
To: 'flexcoders@yahoogroups.com'
flexcoders@yahoogroups.com
[EMAIL PROTECTED]
cc:
Sent
by:
Subject: [flexcoders] Populating values in datagrid from
arrays
flexcoders@yahoogroups.com
10/03/2005 02:19
PM
Please respond
to
flexcoders
Hi,
I am having problem populating values in my
datagrid. From my mxml, I make
a
remote call to my controller which returns an
array of ItemVOs.
ItemVO has one-dimensional integer array,
containing values for columns in
each row in the datagrid. i.e. if my int array in
ItemVO1 contains values
1,
2 and array in ItemVO2 contains values 3,4, then
my datagrid should display
1 2
3 4
Instead the code below displays my datagrid as
1,2 1,2
3,4 3,4
Code:
mx:RemoteObject
id=itemDetailController
source=controllers.ItemDetailController
showBusyCursor=true
mx:method name=getColSpecData
result=result_ColSpecData=event.result
mx:arguments
arg1{itemSid}/arg1
arg2{irMonth}/arg2
arg3{monthNo}/arg3
/mx:arguments
/mx:method
/mx:RemoteObject
mx:VBox
mx:DataGrid id=colSpec_dg width=600
dataProvider={result_ColSpecData}
textAlign=left height=250
headerHeight=50
editable=true
mx:columns
mx:Array
mx:DataGridColumn headerText=A
columnName=colSpecData
width=50 textAlign=left/
mx:DataGridColumn headerText=B
columnName=colSpecData
width=100 textAlign=left/
/mx:Array
/mx:columns
/mx:DataGrid
mx:FormItem direction=horizontal
width=100% height=30
mx:Text text=value: width=90/mx:Spacer
height=63/
mx:Text id=tobEffIrm
text={itemDetailController.getColSpecData.result[0].colSpecData[0]}
width=57/mx:Spacer
height=63/
mx:Text id=tobEffIrm1
text={itemDetailController.getColSpecData.result[0].colSpecData[1]}
width=57/mx:Spacer
height=63/
mx:Text id=tobEffIrm2
text={itemDetailController.getColSpecData.result[1].colSpecData[0]}
width=57/mx:Spacer
height=63/
mx:Text id=tobEffIrm3
text={itemDetailController.getColSpecData.result[1].colSpecData[1]}
width=57/mx:Spacer
height=63/
/mx:FormItem
If I replace colSpecData with colSpecData[0] and
colSpecData[1], datagrid
does not show any values. But the text field
displays values fine as 1 2 3
4.
I fail to understand why the dataprovider in the
datagrid does not work
with
indexes specified. Can anybody please help me with
this.
Thanks in advance,
Shweta
--
Flexcoders Mailing List
FAQ
RE: [flexcoders] Populating values in datagrid from arrays
Title: Message
As Kelly says, just do:
specdata_arr=itemSpecVO1.colSpecData
And then use a labelFunction instead of
the columnName.
Tracy
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Kelly Roman
Sent: Monday, October 03, 2005
8:14 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders]
Populating values in datagrid from arrays
The problem is that when your getdata()
function executes you set specdata_arr equal to a single value instead of an
array then you repeat that step 4 times.
Also, unless your array has a column
called A and another one called B its not going to
display anything even if you set it correctly.
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Parekh, Shweta - BLS CTR
Sent: Monday, October 03, 2005
4:53 PM
To: 'flexcoders@yahoogroups.com'
Subject: RE: [flexcoders]
Populating values in datagrid from arrays
Hi,
I type casted the result as you have
suggested here. But still my datagrid does not display the values.
import classes.ItemSpecVO;
var itemSpecVO:ItemSpecVO;
var myArray:Array;
var itemSpecVO1:ItemSpecVO;
var specdata_arr;
function getdata(result)
{
mx.controls.Alert.show(inside getdata - len+result.length);
myArray= mx.utils.ArrayUtil.toArray(result);
itemSpecVO=myArray[0];
mx.controls.Alert.show(d0: +itemSpecVO.colSpecData[0]);
-- prints value
correctly
mx.controls.Alert.show(d1: +itemSpecVO.colSpecData[1]);
-- prints value
correctly
itemSpecVO1=myArray[1];
mx.controls.Alert.show(d0:
+itemSpecVO1.colSpecData[0]); -- prints value correctly
mx.controls.Alert.show(d1:
+itemSpecVO1.colSpecData[1]); -- prints value correctly
specdata_arr=itemSpecVO.colSpecData[0];
specdata_arr=itemSpecVO.colSpecData[1];
specdata_arr=itemSpecVO1.colSpecData[0];
specdata_arr=itemSpecVO1.colSpecData[1];
}
mx:RemoteObject
id=itemDetailController
source=gov.bls.ppi.janus.repricing.manageitems.controllers.ItemDetailController
showBusyCursor=true
mx:method name=getColSpecData
result=getdata(event.result)
mx:arguments
arg1{itemSid}/arg1
arg2{irMonth}/arg2
arg3{monthNo}/arg3
/mx:arguments
/mx:method
/mx:RemoteObject
mx:VBox
mx:DataGrid id=colSpec_dg width=600 dataProvider={specdata_arr}
textAlign=left height=250 headerHeight=50
editable=true
mx:columns
mx:Array
mx:DataGridColumn headerText=A
columnName=A width=50 textAlign=left/
mx:DataGridColumn headerText=B
columnName=B width=100 textAlign=left/
/mx:Array
/mx:columns
/mx:DataGrid
/mx:VBox
What
could be the problem?
Thanks,
Shweta
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:flexcoders@yahoogroups.com] On Behalf Of [EMAIL PROTECTED]
Sent: Monday, October 03, 2005
3:06 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders]
Populating values in datagrid from arrays
Try casting the result to an Array ...
myArray=
mx.utils.ArrayUtil.toArray(event.result);
It worked for me in a similar case ..
Parekh, Shweta - BLS CTR
To: 'flexcoders@yahoogroups.com'
flexcoders@yahoogroups.com
[EMAIL PROTECTED]
cc:
Sent
by:
Subject: [flexcoders] Populating values in datagrid from
arrays
flexcoders@yahoogroups.com
10/03/2005 02:19
PM
Please respond
to
flexcoders
Hi,
I am having problem populating values in my
datagrid. From my mxml, I make
a
remote call to my controller which returns an
array of ItemVOs.
ItemVO has one-dimensional integer array,
containing values for columns in
each row in the datagrid. i.e. if my int array in ItemVO1
contains values
1,
2 and array in ItemVO2 contains values 3,4, then
my datagrid should display
1 2
3 4
Instead the code below displays my datagrid as
1,2 1,2
3,4 3,4
Code:
mx:RemoteObject
id=itemDetailController
source=controllers.ItemDetailController
showBusyCursor=true
mx:method name=getColSpecData
result=result_ColSpecData=event.result
mx:arguments
arg1{itemSid}/arg1
arg2{irMonth}/arg2
arg3{monthNo}/arg3
/mx:arguments
/mx:method
/mx:RemoteObject
mx:VBox
mx:DataGrid id=colSpec_dg width=600
dataProvider={result_ColSpecData}
textAlign=left height=250
headerHeight=50
editable=true
mx:columns
mx:Array
mx:DataGridColumn headerText=A
columnName=colSpecData
width=50 textAlign=left/
mx:DataGridColumn headerText=B
columnName=colSpecData
width=100 textAlign=left/
/mx:Array
/mx:columns
/mx:DataGrid
mx:FormItem direction=horizontal
width=100% height=30
mx:Text text=value: width=90/mx:Spacer
height=63/
mx:Text id=tobEffIrm
text={itemDetailController.getColSpecData.result[0].colSpecData[0]}
width=57/mx:Spacer
height=63/
mx:Text id=tobEffIrm1
text={itemDetailController.getColSpecData.result[0].colSpecData[1]}
width=57/mx:Spacer
height=63/
mx:Text id=tobEffIrm2
text={itemDetailController.getColSpecData.result[1].colSpecData[0]}
width=57/mx:Spacer
height=63/
mx:Text id=tobEffIrm3
text={itemDetailController.getColSpecData.result[1].colSpecData[1]}
width=57/mx:Spacer
