[flexcoders] Re: Security issue - Opening a new window
--- In flexcoders@yahoogroups.com, flexawesome [EMAIL PROTECTED] wrote: I am sorry I didn't come out very clear. I am interested in an implementation that allows a user to click on say a link button and a new window is opened containing a pdf file. The pdf file has been imported into a directory accessible to the application. Did you put ur Flex on web and tried to open the PDF on ur local laptop or desktop? If so, u can't do that --- In flexcoders@yahoogroups.com, g07m5064 g07m5064@ wrote: I tried using a navigateToURL() method to open a pdf file in a new window. The file is stored in a local directory. I get the file not found message. I am not even sure if this is the method to use. Can someone please assist.
[flexcoders] Security issue - Opening a new window
I tried using a navigateToURL() method to open a pdf file in a new window. The file is stored in a local directory. I get the file not found message. I am not even sure if this is the method to use. Can someone please assist.
[flexcoders] Re: Security issue - Opening a new window
I am sorry good people. I had spelling error in the path of my directory. Problem solved --- In flexcoders@yahoogroups.com, g07m5064 [EMAIL PROTECTED] wrote: --- In flexcoders@yahoogroups.com, flexawesome flexawesome@ wrote: I am sorry I didn't come out very clear. I am interested in an implementation that allows a user to click on say a link button and a new window is opened containing a pdf file. The pdf file has been imported into a directory accessible to the application. Did you put ur Flex on web and tried to open the PDF on ur local laptop or desktop? If so, u can't do that --- In flexcoders@yahoogroups.com, g07m5064 g07m5064@ wrote: I tried using a navigateToURL() method to open a pdf file in a new window. The file is stored in a local directory. I get the file not found message. I am not even sure if this is the method to use. Can someone please assist.
[flexcoders] Security issue - Opening a new window
Hi,
Whenever I try to access another application in domain I get this error:
Error #2044: Unhandled SecurityErrorEvent:. text=Error #2047:
Security sandbox violation: LocalConnection.send: rucus.net cannot access
I tried Security.allowDomain('http://mathe.rucus.net/'); on the
application being accessed. However, this didn't do the trick. I also
did performed several refreshes on the application being accessed. It
seems that randomly after the refreshes I get the same error. Can
someone help please.
[flexcoders] Determining the actual footprint of Flex application
I have just read a posting related to application size and it occurred to me that if asked about the footprint of my flex application I wouldn't be certain how to answer the question. would I be right to just give the size of the swf file or I would need to add the size of the html file as well?
[flexcoders] Datagrid and list related issue
Hi, I would like assistance with ideas on how to trigger a selection on datagrid based on a selection on a list. The items on the list have been generated by dragging a row from the datagrid. so without the user dropping items in the list the list is empty. I would be most grateful of your ideas. Thanks.
[flexcoders] Re: Datagrid and list related issue
Opps I almost forgot to mention that data on the grid being filtered.
private function gridSelect(event:Event):void{
radAll.selected=true; // change category to all
filterGridData(); // reload all the data on a grid
...
}
mx:List id=liTarget dataProvider={top} dragEnabled=true
itemClick=gridSelect(event)/
--- In flexcoders@yahoogroups.com, g07m5064 [EMAIL PROTECTED] wrote:
Hi,
I would like assistance with ideas on how to trigger a selection on
datagrid based on a selection on a list. The items on the list have
been generated by dragging a row from the datagrid. so without the
user dropping items in the list the list is empty. I would be most
grateful of your ideas. Thanks.
[flexcoders] Drag and drop
Hi, I not sure what is missing on my code. In addition to dragging a
row from a datagrid to a listgrid I would like to have an image
dragged to the listgrid. I am able to drag the image. However my
dragEnter function is not working. I would appreciate any help you
offer. Thanks in advance.
Mathe
private function dropHandler(event:DragEvent,format:String):void
var targetRow:Object = new Object(); var
name:Object = new
Object();
if (event.dragSource.dataForFormat(items))
{
targetRow = event.dragSource.dataForFormat(items);
liTarget.dataProvider.addItem(targetRow[0].name);
}
else{
name = event.dragSource.hasFormat(format);
liTarget.dataProvider.addItem(name);
}
event.preventDefault();
}
private function mouseMoveHandler(initiator:Image,
name:String,event:MouseEvent,format:String):void
{
var ds:DragSource = new DragSource();
ds.addData(name,format);
DragManager.doDrag(initiator, ds, event);
}
private function dragEnterHandler(event:DragEvent, format:String):void {
if (event.dragSource.hasFormat(format))
{
DragManager.acceptDragDrop(IUIComponent(event.target));
}
}
mx:List id=liTarget dropEnabled=true
dragDrop=dropHandler(event,'stringFormat')
dragEnter=dragEnterHandler(event,'stringFormat')
dataProvider={top} /
mx:Image id=dragImage source=assets/{dg.selectedItem.image}
mouseMove=mouseMoveHandler(dragImage,'{dg.selectedItem.name}',event,'stringFormat')/
[flexcoders] Re: Drag and drop
I have made the call in the dropHandler function. At this point, I
think the problem lies with the dragEnterHandler function.
Thanks
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
Usually you have to call preventDefault() so the underlying component
does not execute its default behavior.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of g07m5064
Sent: Monday, October 22, 2007 1:46 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Drag and drop
Hi, I not sure what is missing on my code. In addition to dragging a
row from a datagrid to a listgrid I would like to have an image
dragged to the listgrid. I am able to drag the image. However my
dragEnter function is not working. I would appreciate any help you
offer. Thanks in advance.
Mathe
private function dropHandler(event:DragEvent,format:String):void
var targetRow:Object = new Object(); var name:Object = new
Object();
if (event.dragSource.dataForFormat(items))
{
targetRow = event.dragSource.dataForFormat(items);
liTarget.dataProvider.addItem(targetRow[0].name);
}
else{
name = event.dragSource.hasFormat(format);
liTarget.dataProvider.addItem(name);
}
event.preventDefault();
}
private function mouseMoveHandler(initiator:Image,
name:String,event:MouseEvent,format:String):void
{
var ds:DragSource = new DragSource();
ds.addData(name,format);
DragManager.doDrag(initiator, ds, event);
}
private function dragEnterHandler(event:DragEvent, format:String):void {
if (event.dragSource.hasFormat(format))
{
DragManager.acceptDragDrop(IUIComponent(event.target));
}
}
mx:List id=liTarget dropEnabled=true
dragDrop=dropHandler(event,'stringFormat')
dragEnter=dragEnterHandler(event,'stringFormat')
dataProvider={top} /
mx:Image id=dragImage source=assets/{dg.selectedItem.image}
mouseMove=mouseMoveHandler(dragImage,'{dg.selectedItem.name}',event,'st
ringFormat')/
[flexcoders] Re: Drag and drop
Thanks Alex. I found my problem. Including dropEnabled=true in my
list creates a conflict of some sort. I had set the attribute because
I also wanted to drag a row from the datagrid. I shall now try to find
a workaround.
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
You'll probably have to call preventDefault() in each of your handlers.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of g07m5064
Sent: Monday, October 22, 2007 4:16 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Drag and drop
I have made the call in the dropHandler function. At this point, I
think the problem lies with the dragEnterHandler function.
Thanks
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, Alex Harui aharui@ wrote:
Usually you have to call preventDefault() so the underlying component
does not execute its default behavior.
From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
] On
Behalf Of g07m5064
Sent: Monday, October 22, 2007 1:46 PM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Drag and drop
Hi, I not sure what is missing on my code. In addition to dragging a
row from a datagrid to a listgrid I would like to have an image
dragged to the listgrid. I am able to drag the image. However my
dragEnter function is not working. I would appreciate any help you
offer. Thanks in advance.
Mathe
private function dropHandler(event:DragEvent,format:String):void
var targetRow:Object = new Object(); var name:Object = new
Object();
if (event.dragSource.dataForFormat(items))
{
targetRow = event.dragSource.dataForFormat(items);
liTarget.dataProvider.addItem(targetRow[0].name);
}
else{
name = event.dragSource.hasFormat(format);
liTarget.dataProvider.addItem(name);
}
event.preventDefault();
}
private function mouseMoveHandler(initiator:Image,
name:String,event:MouseEvent,format:String):void
{
var ds:DragSource = new DragSource();
ds.addData(name,format);
DragManager.doDrag(initiator, ds, event);
}
private function dragEnterHandler(event:DragEvent, format:String):void
{
if (event.dragSource.hasFormat(format))
{
DragManager.acceptDragDrop(IUIComponent(event.target));
}
}
mx:List id=liTarget dropEnabled=true
dragDrop=dropHandler(event,'stringFormat')
dragEnter=dragEnterHandler(event,'stringFormat')
dataProvider={top} /
mx:Image id=dragImage source=assets/{dg.selectedItem.image}
mouseMove=mouseMoveHandler(dragImage,'{dg.selectedItem.name}',event,'st
ringFormat')/
[flexcoders] Re: Drag and drop
All is well. Thanks Alex
--- In flexcoders@yahoogroups.com, g07m5064 [EMAIL PROTECTED] wrote:
Thanks Alex. I found my problem. Including dropEnabled=true in my
list creates a conflict of some sort. I had set the attribute because
I also wanted to drag a row from the datagrid. I shall now try to find
a workaround.
--- In flexcoders@yahoogroups.com, Alex Harui aharui@ wrote:
You'll probably have to call preventDefault() in each of your
handlers.
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of g07m5064
Sent: Monday, October 22, 2007 4:16 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Drag and drop
I have made the call in the dropHandler function. At this point, I
think the problem lies with the dragEnterHandler function.
Thanks
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
, Alex Harui aharui@ wrote:
Usually you have to call preventDefault() so the underlying
component
does not execute its default behavior.
From: flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
] On
Behalf Of g07m5064
Sent: Monday, October 22, 2007 1:46 PM
To: flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Drag and drop
Hi, I not sure what is missing on my code. In addition to dragging a
row from a datagrid to a listgrid I would like to have an image
dragged to the listgrid. I am able to drag the image. However my
dragEnter function is not working. I would appreciate any help you
offer. Thanks in advance.
Mathe
private function dropHandler(event:DragEvent,format:String):void
var targetRow:Object = new Object(); var name:Object = new
Object();
if (event.dragSource.dataForFormat(items))
{
targetRow = event.dragSource.dataForFormat(items);
liTarget.dataProvider.addItem(targetRow[0].name);
}
else{
name = event.dragSource.hasFormat(format);
liTarget.dataProvider.addItem(name);
}
event.preventDefault();
}
private function mouseMoveHandler(initiator:Image,
name:String,event:MouseEvent,format:String):void
{
var ds:DragSource = new DragSource();
ds.addData(name,format);
DragManager.doDrag(initiator, ds, event);
}
private function dragEnterHandler(event:DragEvent,
format:String):void
{
if (event.dragSource.hasFormat(format))
{
DragManager.acceptDragDrop(IUIComponent(event.target));
}
}
mx:List id=liTarget dropEnabled=true
dragDrop=dropHandler(event,'stringFormat')
dragEnter=dragEnterHandler(event,'stringFormat')
dataProvider={top} /
mx:Image id=dragImage source=assets/{dg.selectedItem.image}
mouseMove=mouseMoveHandler(dragImage,'{dg.selectedItem.name}',event,'st
ringFormat')/
[flexcoders] Yahoo Maps
Hi,
Let me start by stating that I am a newbie. I have just started read
through the tutorial on using Yahoo Astra Map api at:
http://www.clockobj.co.uk/2007/10/4/using-yahoo-astra-map-api-with-flex-2
All went good. Hence, I have a map component which I would like to add
to an application where based on user selection (from a comboBox) a
different city is loaded on a map. I am not really sure what needs to
be triggered by the change event. I tried mapping the change event to
mapLoad() function:
private function mapLoad():void{
cityMap.mapController.setCenterByAddressAndZoom({city.selectedItem.data},14);
}
This does not yield results. So I suspect I need to dispatch some
event that would trigger a load. Can someone point me in the right
direction.
[flexcoders] Re: xml data and drag related questions
--- In flexcoders@yahoogroups.com, Mathe Maema [EMAIL PROTECTED] wrote:
I think I found the solution to the first question though I can't
understand it. I trimmed contents of the node and refreshed the
project. The trimming was motivated by realising that the content in
excel is represented by # and despite increasing the column width.
Also I discovered that to actually display the content in the cell
formatting had to be changed to numbers...really strange!
Yes the node is called comments. I changed its name to commentary
but still all other nodes I can access using
{dg.selectedItem.nodeName} I really have no idea why things aren't
working.
Alex Harui [EMAIL PROTECTED] wrote:
Is it really a tag called comments or did you use a comments tag
!..?
What gets displayed in the DG for the comments tag?
If the grid items are XML, then the items you get in the drop will
be XML and not of type Sport.
-
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of g07m5064
Sent: Sunday, September 16, 2007 1:45 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] xml data and drag related questions
I have two questions. First, I have the following xml file:
?xml version=1.0 encoding=UTF-8 standalone=yes?
contenders xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
contender pos=1
nameLewis Hamilton/name
age22/age
nationalityEnglish/nationality
sportMotorsport/sport
commentsEverything seems to come easy for the F1 ace. Hamilton
Academical, you might say. Never mind. He's British, very good, and
steered his way round a spying row and team turmoil. And can you ever
tire (tyre?) of seeing him as a cheeky karting schoolboy...?/comments
/contender
contender pos=2
nameRicky Hatton/name
age29/age
nationalityEnglish/nationality
sportBoxing/sport
commentsTiming is crucial for the Manchester 'Hitman'. And his
super fight against Floyd Mayweather could not have been scheduled
better./comments
/contender
/contenders
I am buffled by the fact that the comments node is not accessible i.e.
I cannot display its contents in a grid though I have no problems with
other nodes.
I am not sure of the reason. Any ideas?
My second question is assuming I wanted to drag a row from the grid
into an HBox container with intentions of adding items
to an arraycollection so that the dragged items can effectively be
diplayed in another grid found in another 'page'.
This is my code for the drop function:
private function doDragDrop(event:DragEvent):void
{
var data:Object = event.dragSource.dataForFormat(items) as
Sport; //Sport is class
draggedData.addItem(data); //draggedData is an instance of
ArrayCollection whose contents will be used as dataProvider for the
other grid
} count++;// The HBox will display the count value of number
of dragged items
-
For ideas on reducing your carbon footprint visit Yahoo! For Good
this month.
[flexcoders] xml data and drag related questions
I have two questions. First, I have the following xml file:
?xml version=1.0 encoding=UTF-8 standalone=yes?
contenders xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
contender pos=1
nameLewis Hamilton/name
age22/age
nationalityEnglish/nationality
sportMotorsport/sport
commentsEverything seems to come easy for the F1 ace. Hamilton
Academical, you might say. Never mind. He's British, very good, and
steered his way round a spying row and team turmoil. And can you ever
tire (tyre?) of seeing him as a cheeky karting schoolboy...?/comments
/contender
contender pos=2
nameRicky Hatton/name
age29/age
nationalityEnglish/nationality
sportBoxing/sport
commentsTiming is crucial for the Manchester 'Hitman'. And his
super fight against Floyd Mayweather could not have been scheduled
better./comments
/contender
/contenders
I am buffled by the fact that the comments node is not accessible i.e.
I cannot display its contents in a grid though I have no problems with
other nodes.
I am not sure of the reason. Any ideas?
My second question is assuming I wanted to drag a row from the grid
into an HBox container with intentions of adding items
to an arraycollection so that the dragged items can effectively be
diplayed in another grid found in another 'page'.
This is my code for the drop function:
private function doDragDrop(event:DragEvent):void
{
var data:Object = event.dragSource.dataForFormat(items) as
Sport; //Sport is class
draggedData.addItem(data); //draggedData is an instance of
ArrayCollection whose contents will be used as dataProvider for the
other grid
} count++;// The HBox will display the count value of number
of dragged items
[flexcoders] newbie
I am adapting flexstore such that the products are displayed in a grid. Essentially the user clicks on either a price slider or checkboxes. The click event calls a dispatchFilter function. This function creates an instance of a class called FilterEvents..the FilterEvents triggers the filtering via the Filter class. When all of this have been done I need the returned data to be displayed on a datagrid. There is a get function that has been implemented for purposes of populating the dataprovider. I am at loss. Please help. I am sorry no code is included. I really didn't know which part to include.
[flexcoders] newbie - adapting flexstore
Hi, I am new to flex. I would like to adapt the flexstore example such that the filtered results are displayed in a grid (this is definitely inspired by home locator). Anyway, after the filtering, I don't quite comprehend how the datagrid will be updated. Any ideas?
