RE: [flexcoders] Re: datagrid checkboxes getting checked dynamically
Just for fun, try a cast:
selected='{Boolean(data.cdrBusinessCharge)}'
Tracy
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Jack OMelia
Sent: Wednesday, October 25, 2006
4:39 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: datagrid
checkboxes getting checked dynamically
That did the trick! Many thanks! I knew there must be
a way to give
the checkbox the boolean data but couldn't see it.
Thanks again.
Is it because the checkbox is expecting a Boolean and getting text?
That would be my guess. What does it do if you change the code to:
mx:CheckBox id=ckBoxBusCharge selected='{data.cdrBusinessCharge
==
true}' /
?
--- In [EMAIL PROTECTED]ups.com,
Jack OMelia lomelia@ wrote:
Hi All,
I have one column in a datagrid populated with checkboxes. The
checkboxes are part of a dataGridCell itemRenderer called
checkBoxRendererSummary:
mx:Component id=checkBoxRendererSummary
mx:VBox horizontalAlign=center paddingLeft=10
mx:CheckBox id=ckBoxBusCharge
selected='{data.cdrBusinessCharge}' /
/mx:VBox
/mx:Component
and receive data from a local XML file. The XML file is brought in
with the mx:XML/ tag formatted for e4x. One node of the XML
is
below:
item
cdrBusinessChargetrue/cdrBusinessCharge
cdrSumNbr203-952-4993/cdrSumNbr
cdrSumTotalCalls12/cdrSumTotalCalls
cdrSumTotalMin21/cdrSumTotalMin
cdrSumTotalAir0.00/cdrSumTotalAir
cdrSumTotalLD0.00/cdrSumTotalLD
cdrSumTotalCharges0.00/cdrSumTotalCharges
/item
For some reason, the checkbox does not read the value of
cdrBusinessCharge and check the box accordingly. No matter whether
the
value is true or false, all the checkboxes are checked. I use similar
itemRenderers for the other columns with Text components instead of
checkboxes and they all read and display the data correctly. Is it
because the checkbox is expecting a Boolean and getting text?
Thanks
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[flexcoders] Re: datagrid checkboxes getting checked dynamically
BTW, this seems to be an issue only with XML/e4x dataProviders. When I
used standard ArrayCollections (coming from an XML HTTPService call),
the litteral text true and false will be cast boolean automatically.
I had a working grid with checkboxes, and when I changed to e4x I ran
into the same issue.
--- In flexcoders@yahoogroups.com, Tracy Spratt [EMAIL PROTECTED] wrote:
Just for fun, try a cast:
selected='{Boolean(data.cdrBusinessCharge)}'
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On
Behalf Of Jack OMelia
Sent: Wednesday, October 25, 2006 4:39 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: datagrid checkboxes getting checked
dynamically
That did the trick! Many thanks! I knew there must be a way to give
the checkbox the boolean data but couldn't see it.
Thanks again.
Is it because the checkbox is expecting a Boolean and getting
text?
That would be my guess. What does it do if you change the code to:
mx:CheckBox id=ckBoxBusCharge selected='{data.cdrBusinessCharge
==
true}' /
?
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com , Jack OMelia lomelia@
wrote:
Hi All,
I have one column in a datagrid populated with checkboxes. The
checkboxes are part of a dataGridCell itemRenderer called
checkBoxRendererSummary:
mx:Component id=checkBoxRendererSummary
mx:VBox horizontalAlign=center paddingLeft=10
mx:CheckBox id=ckBoxBusCharge
selected='{data.cdrBusinessCharge}' /
/mx:VBox
/mx:Component
and receive data from a local XML file. The XML file is brought in
with the mx:XML/ tag formatted for e4x. One node of the XML is
below:
item
cdrBusinessChargetrue/cdrBusinessCharge
cdrSumNbr203-952-4993/cdrSumNbr
cdrSumTotalCalls12/cdrSumTotalCalls
cdrSumTotalMin21/cdrSumTotalMin
cdrSumTotalAir0.00/cdrSumTotalAir
cdrSumTotalLD0.00/cdrSumTotalLD
cdrSumTotalCharges0.00/cdrSumTotalCharges
/item
For some reason, the checkbox does not read the value of
cdrBusinessCharge and check the box accordingly. No matter whether
the
value is true or false, all the checkboxes are checked. I use
similar
itemRenderers for the other columns with Text components instead
of
checkboxes and they all read and display the data correctly. Is it
because the checkbox is expecting a Boolean and getting text?
Thanks
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
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[flexcoders] Re: datagrid checkboxes getting checked dynamically
Not surprising. XML is (obviously) just plain text when it comes down
to it. I'm not sure how you're creating your ArrayCollection from the
data returned by your HTTPService, but it probably serializes
everything into generic objects and primitive datatypes where
appropriate. That is exactly what setting resultFormat to object does.
Ben
--- In flexcoders@yahoogroups.com, iko_knyphausen [EMAIL PROTECTED] wrote:
BTW, this seems to be an issue only with XML/e4x dataProviders. When I
used standard ArrayCollections (coming from an XML HTTPService call),
the litteral text true and false will be cast boolean automatically.
I had a working grid with checkboxes, and when I changed to e4x I ran
into the same issue.
--- In flexcoders@yahoogroups.com, Tracy Spratt tspratt@ wrote:
Just for fun, try a cast:
selected='{Boolean(data.cdrBusinessCharge)}'
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On
Behalf Of Jack OMelia
Sent: Wednesday, October 25, 2006 4:39 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: datagrid checkboxes getting checked
dynamically
That did the trick! Many thanks! I knew there must be a way to give
the checkbox the boolean data but couldn't see it.
Thanks again.
Is it because the checkbox is expecting a Boolean and getting
text?
That would be my guess. What does it do if you change the code to:
mx:CheckBox id=ckBoxBusCharge selected='{data.cdrBusinessCharge
==
true}' /
?
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com , Jack OMelia lomelia@
wrote:
Hi All,
I have one column in a datagrid populated with checkboxes. The
checkboxes are part of a dataGridCell itemRenderer called
checkBoxRendererSummary:
mx:Component id=checkBoxRendererSummary
mx:VBox horizontalAlign=center paddingLeft=10
mx:CheckBox id=ckBoxBusCharge
selected='{data.cdrBusinessCharge}' /
/mx:VBox
/mx:Component
and receive data from a local XML file. The XML file is brought in
with the mx:XML/ tag formatted for e4x. One node of the XML is
below:
item
cdrBusinessChargetrue/cdrBusinessCharge
cdrSumNbr203-952-4993/cdrSumNbr
cdrSumTotalCalls12/cdrSumTotalCalls
cdrSumTotalMin21/cdrSumTotalMin
cdrSumTotalAir0.00/cdrSumTotalAir
cdrSumTotalLD0.00/cdrSumTotalLD
cdrSumTotalCharges0.00/cdrSumTotalCharges
/item
For some reason, the checkbox does not read the value of
cdrBusinessCharge and check the box accordingly. No matter whether
the
value is true or false, all the checkboxes are checked. I use
similar
itemRenderers for the other columns with Text components instead
of
checkboxes and they all read and display the data correctly. Is it
because the checkbox is expecting a Boolean and getting text?
Thanks
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
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[flexcoders] Re: datagrid checkboxes getting checked dynamically
You're absolutely right! Being a newbie at this I originally connected
to my local XML files using HTTPService request without the e4x format
and this worked fine. After I discovered I didn't need to do this, I
moved to XML tags with e4x formatting and ran into the problem.
BTW, I tried selected='{Boolean(data.cdrBusinessCharge)}' and that did
not work.
Thanks again to all for the input.
Jack
BTW, this seems to be an issue only with XML/e4x dataProviders. When I
used standard ArrayCollections (coming from an XML HTTPService call),
the litteral text true and false will be cast boolean automatically.
I had a working grid with checkboxes, and when I changed to e4x I ran
into the same issue.
--- In flexcoders@yahoogroups.com, Tracy Spratt tspratt@ wrote:
Just for fun, try a cast:
selected='{Boolean(data.cdrBusinessCharge)}'
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On
Behalf Of Jack OMelia
Sent: Wednesday, October 25, 2006 4:39 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: datagrid checkboxes getting checked
dynamically
That did the trick! Many thanks! I knew there must be a way to give
the checkbox the boolean data but couldn't see it.
Thanks again.
Is it because the checkbox is expecting a Boolean and getting
text?
That would be my guess. What does it do if you change the code to:
mx:CheckBox id=ckBoxBusCharge selected='{data.cdrBusinessCharge
==
true}' /
?
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com , Jack OMelia lomelia@
wrote:
Hi All,
I have one column in a datagrid populated with checkboxes. The
checkboxes are part of a dataGridCell itemRenderer called
checkBoxRendererSummary:
mx:Component id=checkBoxRendererSummary
mx:VBox horizontalAlign=center paddingLeft=10
mx:CheckBox id=ckBoxBusCharge
selected='{data.cdrBusinessCharge}' /
/mx:VBox
/mx:Component
and receive data from a local XML file. The XML file is brought in
with the mx:XML/ tag formatted for e4x. One node of the XML is
below:
item
cdrBusinessChargetrue/cdrBusinessCharge
cdrSumNbr203-952-4993/cdrSumNbr
cdrSumTotalCalls12/cdrSumTotalCalls
cdrSumTotalMin21/cdrSumTotalMin
cdrSumTotalAir0.00/cdrSumTotalAir
cdrSumTotalLD0.00/cdrSumTotalLD
cdrSumTotalCharges0.00/cdrSumTotalCharges
/item
For some reason, the checkbox does not read the value of
cdrBusinessCharge and check the box accordingly. No matter whether
the
value is true or false, all the checkboxes are checked. I use
similar
itemRenderers for the other columns with Text components instead
of
checkboxes and they all read and display the data correctly. Is it
because the checkbox is expecting a Boolean and getting text?
Thanks
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
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[flexcoders] Re: datagrid checkboxes getting checked dynamically
Is it because the checkbox is expecting a Boolean and getting text?
That would be my guess. What does it do if you change the code to:
mx:CheckBox id=ckBoxBusCharge selected='{data.cdrBusinessCharge ==
true}' /
?
--- In flexcoders@yahoogroups.com, Jack OMelia [EMAIL PROTECTED] wrote:
Hi All,
I have one column in a datagrid populated with checkboxes. The
checkboxes are part of a dataGridCell itemRenderer called
checkBoxRendererSummary:
mx:Component id=checkBoxRendererSummary
mx:VBox horizontalAlign=center paddingLeft=10
mx:CheckBox id=ckBoxBusCharge
selected='{data.cdrBusinessCharge}' /
/mx:VBox
/mx:Component
and receive data from a local XML file. The XML file is brought in
with the mx:XML/ tag formatted for e4x. One node of the XML is below:
item
cdrBusinessChargetrue/cdrBusinessCharge
cdrSumNbr203-952-4993/cdrSumNbr
cdrSumTotalCalls12/cdrSumTotalCalls
cdrSumTotalMin21/cdrSumTotalMin
cdrSumTotalAir0.00/cdrSumTotalAir
cdrSumTotalLD0.00/cdrSumTotalLD
cdrSumTotalCharges0.00/cdrSumTotalCharges
/item
For some reason, the checkbox does not read the value of
cdrBusinessCharge and check the box accordingly. No matter whether the
value is true or false, all the checkboxes are checked. I use similar
itemRenderers for the other columns with Text components instead of
checkboxes and they all read and display the data correctly. Is it
because the checkbox is expecting a Boolean and getting text?
Thanks
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
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[flexcoders] Re: datagrid checkboxes getting checked dynamically
That did the trick! Many thanks! I knew there must be a way to give
the checkbox the boolean data but couldn't see it.
Thanks again.
Is it because the checkbox is expecting a Boolean and getting text?
That would be my guess. What does it do if you change the code to:
mx:CheckBox id=ckBoxBusCharge selected='{data.cdrBusinessCharge ==
true}' /
?
--- In flexcoders@yahoogroups.com, Jack OMelia lomelia@ wrote:
Hi All,
I have one column in a datagrid populated with checkboxes. The
checkboxes are part of a dataGridCell itemRenderer called
checkBoxRendererSummary:
mx:Component id=checkBoxRendererSummary
mx:VBox horizontalAlign=center paddingLeft=10
mx:CheckBox id=ckBoxBusCharge
selected='{data.cdrBusinessCharge}' /
/mx:VBox
/mx:Component
and receive data from a local XML file. The XML file is brought in
with the mx:XML/ tag formatted for e4x. One node of the XML is
below:
item
cdrBusinessChargetrue/cdrBusinessCharge
cdrSumNbr203-952-4993/cdrSumNbr
cdrSumTotalCalls12/cdrSumTotalCalls
cdrSumTotalMin21/cdrSumTotalMin
cdrSumTotalAir0.00/cdrSumTotalAir
cdrSumTotalLD0.00/cdrSumTotalLD
cdrSumTotalCharges0.00/cdrSumTotalCharges
/item
For some reason, the checkbox does not read the value of
cdrBusinessCharge and check the box accordingly. No matter whether the
value is true or false, all the checkboxes are checked. I use similar
itemRenderers for the other columns with Text components instead of
checkboxes and they all read and display the data correctly. Is it
because the checkbox is expecting a Boolean and getting text?
Thanks
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
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