RE: [flexcoders] passing data from jsp page to flex app
Hai,
I tried ur code but item is not getting added to the cart. I dont understand the reason. please can u help?Abdul Qabiz [EMAIL PROTECTED] wrote:
Hi Nithya,
Both of Flex applications can communicate using LocalConnection. See the modified code below:
1) ##app.mxml##
?xml version="1.0" encoding="utf-8"?
mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml" xmlns="*" initialize="onAppInit()" creationComplete="iFrame.visible=true"
mx:Script ![CDATA[ var receiving_lc:LocalConnection;
function onAppInit() { receiving_lc = new LocalConnection(); receiving_lc.addItemToCart = mx.utils.Delegate.create(this, addItemToCart); receiving_lc.connect("cartConnection"); } function addItemToCart(itemObj) { cart.addItem(itemObj); }
]]/mx:Script
mx:Model id="catalog" source="catalog.xml"/ mx:HBox width="100%" height="100%"
mx:Panel title="Tile" width="350" height="100%" panelBorderStyle="roundCorners"
mx:TileList id="tile" dataProvider="{catalog.product}" width="100%" height="100%" cellRenderer="Thumbnail" itemWidth="120" itemHeight="108" change="iFrame.source=tile.selectedItem.path"/
mx:DataGrid id="cart" dataProvider="{catalog.product}" mx:columns mx:Array mx:DataGridColumn columnName="name" headerText="Name"/ mx:DataGridColumn columnName="price" headerText="Price"/ /mx:Array /mx:columns /mx:DataGrid /mx:Panel
mx:Panel title="Content" width="400" height="100%" marginTop="1" marginBottom="1" marginLeft="1" marginRight="1" IFrame id="iFrame" width="100%" height="100%"/ mx:ControlBar mx:CheckBox id="cbVisible" label="IFrame Visible" selected="true" click="iFrame.visible=cbVisible.selected"/ /mx:ControlBar /mx:Panel
/mx:HBox
/mx:Application
2) ##popup.jsp##
%@ taglib uri="FlexTagLib" prefix="mm"%htmlheadmeta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"titleProduct Detail/title/head
bodymm:mxml border="1"mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml" initialize="onAppInit()" mx:Script var cart; var _lc:LocalConnection; function onAppInit() { _lc = new LocalConnection();
} function addRow() { //if (name.text != "") cart.addItem( {name: name.text, orderno: orderno.text} ); if(name.text != "") _lc.send("cartConnection", "addItemToCart", {name: name.text, orderno: orderno.text}); } /mx:Script
mx:VBoxmx:Text id="name" text="Prod 1" /mx:Text id="orderno" text="#0011"/mx:Button label="Add" click="addRow()"//mx:VBox/mx:Application/mm:mxml/body/html
Also check out LocalConnection documentation for more help.
Hope that helps...
-abdul
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of nithya karthikSent: Saturday, June 11, 2005 12:04 PMTo: flexcodersSubject: [flexcoders] passing data from jsp page to flex app
hai, i have a flex appl that would call a jsp page. in the jsp page i have an embedded mxml witha button "add". when i trigger that it must get added to my mxml page outside jsp page. how to do this? my code is as below:
mxml:
?xml version="1.0" encoding="utf-8"?
mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml" xmlns="*" creationComplete="iFrame.visible=true"
mx:Model id="catalog" source="catalog.xml"/ mx:HBox width="100%" height="100%"
mx:Panel title="Tile" width="350" height="100%" panelBorderStyle="roundCorners"
mx:TileList id="tile" dataProvider="{catalog.product}" width="100%" height="100%" cellRenderer="Thumbnail" itemWidth="120" itemHeight="108" change="iFrame.source=tile.selectedItem.path"/
mx:DataGrid id="cart" dataProvider="{catalog.product}" mx:columns mx:Array mx:DataGridColumn columnName="name" headerText="Name"/ mx:DataGridColumn columnName="price" headerText="Price"/ /mx:Array /mx:columns /mx:DataGrid /mx:Panel
mx:Panel title="Content" width="400" height="100%" marginTop="1" marginBottom="1" marginLeft="1" marginRight="1" IFrame id="iFrame" width="100%" height="100%"/ mx:ControlBar mx:CheckBox id="cbVisible" label="IFrame Visible" selected="true" click="iFrame.visible=cbVisible.selected"
[flexcoders] passing data from jsp page to flex app
hai, i have a flex appl that would call a jsp page. in the jsp page i have an embedded mxml witha button "add". when i trigger that it must get added to my mxml page outside jsp page. how to do this? my code is as below:
mxml:
?xml version="1.0" encoding="utf-8"?
mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml" xmlns="*" creationComplete="iFrame.visible=true"
mx:Model id="catalog" source="catalog.xml"/ mx:HBox width="100%" height="100%"
mx:Panel title="Tile" width="350" height="100%" panelBorderStyle="roundCorners"
mx:TileList id="tile" dataProvider="{catalog.product}" width="100%" height="100%" cellRenderer="Thumbnail" itemWidth="120" itemHeight="108" change="iFrame.source=tile.selectedItem.path"/
mx:DataGrid id="cart" dataProvider="{catalog.product}" mx:columns mx:Array mx:DataGridColumn columnName="name" headerText="Name"/ mx:DataGridColumn columnName="price" headerText="Price"/ /mx:Array /mx:columns /mx:DataGrid /mx:Panel
mx:Panel title="Content" width="400" height="100%" marginTop="1" marginBottom="1" marginLeft="1" marginRight="1" IFrame id="iFrame" width="100%" height="100%"/ mx:ControlBar mx:CheckBox id="cbVisible" label="IFrame Visible" selected="true" click="iFrame.visible=cbVisible.selected"/ /mx:ControlBar /mx:Panel
/mx:HBox
/mx:Application
Jsp code:
%@ taglib uri="FlexTagLib" prefix="mm"%htmlheadmeta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"titleProduct Detail/title/head
bodymm:mxml border="1"mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"mx:Scriptvar cart; function addRow() { if (name.text != "") cart.addItem( {name: name.text, orderno: orderno.text} ); } /mx:Script
mx:VBoxmx:Text id="name" text="Prod 1" /mx:Text id="orderno" text="#0011"/mx:Button label="Add" click="addRow()"//mx:VBox/mx:Application/mm:mxml/body/html
When i click on the add button in jsp page it should get added in my flex datagrid outisde the jsp page. I dont know how i shoule refer to the grid. pls help.Send instant messages to your online friends http://uk.messenger.yahoo.com
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RE: [flexcoders] passing data from jsp page to flex app
Hi Nithya,
Both of Flex applications can communicate using
LocalConnection. See the modified code below:
1) ##app.mxml##
?xml version="1.0"
encoding="utf-8"?
mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"
xmlns="*" initialize="onAppInit()"
creationComplete="iFrame.visible=true"
mx:Script
![CDATA[
var
receiving_lc:LocalConnection;
function
onAppInit()
{
receiving_lc = new
LocalConnection();
receiving_lc.addItemToCart = mx.utils.Delegate.create(this,
addItemToCart);
receiving_lc.connect("cartConnection");
}
function
addItemToCart(itemObj)
{
cart.addItem(itemObj);
}
]]/mx:Script
mx:Model id="catalog"
source="catalog.xml"/ mx:HBox width="100%"
height="100%"
mx:Panel title="Tile" width="350" height="100%"
panelBorderStyle="roundCorners"
mx:TileList
id="tile"
dataProvider="{catalog.product}"
width="100%"
height="100%"
cellRenderer="Thumbnail"
itemWidth="120" itemHeight="108"
change="iFrame.source=tile.selectedItem.path"/
mx:DataGrid
id="cart" dataProvider="{catalog.product}"
mx:columns
mx:Array
mx:DataGridColumn columnName="name"
headerText="Name"/
mx:DataGridColumn columnName="price"
headerText="Price"/
/mx:Array
/mx:columns
/mx:DataGrid
/mx:Panel
mx:Panel title="Content" width="400" height="100%" marginTop="1"
marginBottom="1" marginLeft="1"
marginRight="1"
IFrame id="iFrame" width="100%"
height="100%"/
mx:ControlBar
mx:CheckBox id="cbVisible" label="IFrame Visible" selected="true"
click="iFrame.visible=cbVisible.selected"/
/mx:ControlBar
/mx:Panel
/mx:HBox
/mx:Application
2) ##popup.jsp##
%@ taglib uri="FlexTagLib"
prefix="mm"%htmlheadmeta
http-equiv="Content-Type" content="text/html;
charset=iso-8859-1"titleProduct
Detail/title/head
bodymm:mxml
border="1"mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"
initialize="onAppInit()"
mx:Script var
cart; var _lc:LocalConnection;
function
onAppInit()
{ _lc =
new
LocalConnection();
} function
addRow() {
//if (name.text != "") cart.addItem( {name: name.text, orderno: orderno.text}
);
if(name.text != "") _lc.send("cartConnection", "addItemToCart", {name:
name.text, orderno:
orderno.text});
} /mx:Script
mx:VBoxmx:Text
id="name" text="Prod 1" /mx:Text
id="orderno" text="#0011"/mx:Button
label="Add"
click="addRow()"//mx:VBox/mx:Application/mm:mxml/body/html
Also check out LocalConnection documentation for more
help.
Hope that helps...
-abdul
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of nithya
karthikSent: Saturday, June 11, 2005 12:04 PMTo:
flexcodersSubject: [flexcoders] passing data from jsp page to flex
app
hai, i have a flex appl that would call a jsp page. in the jsp page i have
an embedded mxml witha button "add". when i trigger that it must get added to my
mxml page outside jsp page. how to do this? my code is as below:
mxml:
?xml version="1.0" encoding="utf-8"?
mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"
xmlns="*" creationComplete="iFrame.visible=true"
mx:Model id="catalog"
source="catalog.xml"/ mx:HBox width="100%"
height="100%"
mx:Panel title="Tile"
width="350" height="100%"
panelBorderStyle="roundCorners"
mx:TileList
id="tile"
dataProvider="{catalog.product}"
width="100%"
height="100%"
cellRenderer="Thumbnail"
itemWidth="120" itemHeight="108"
change="iFrame.source=tile.selectedItem.path"/
mx:DataGrid id="cart"
dataProvider="{catalog.product}"
mx:columns
mx:Array
mx:DataGridColumn columnName="name"
headerText="Name"/
mx:DataGridColumn columnName="price"
headerText="Price"/
/mx:Array
/mx:columns
/mx:DataGrid
/mx:Panel
mx:Panel title="Content"
width="400" height="100%" marginTop="1" marginBottom="1" marginLeft="1"
marginRight="1"
IFrame id="iFrame" width="100%"
height="100%"/
mx:ControlBar
mx:CheckBox id="cbVisible" label="IFrame Visible" selected="true"
click="iFrame.visible=cbVisible.selected"/
/mx:ControlBar
/mx:Panel
/mx:HBox
