Re: [flexcoders] Debug with device?
update flash builder to the newest. set device to debug mode. install all the drivers. on debug settings, select on device. if it does not help, click the connection help (or something like that, i don't remember exactly) on the debug settings page. On Tue, Dec 6, 2011 at 6:18 AM, markflex2007 markflex2...@yahoo.com wrote: Hi, I am using Flash Builder .I want to debug with device to debug mobile application. I use Galaxy 10.1 tablet. The problem is the FB can not find the device. Please give me a idea to fix this. Thanks Mark
Re: [flexcoders] Re: getting the total of values of an array collection that is updated manually
private function updateTotal(){
var summ:Number=0
for(i:String in orderColl){
summ+=orderColl[i]
}
total=summ
sum.text=total
}
and call this function at the end of init, addProduct, deleteOrder
functions.
On Tue, Dec 6, 2011 at 4:19 AM, ZIONIST stinas...@yahoo.com wrote:
Tried that but it doesn't work. What am trying to do is to get the total
price updated as new objects are added to the arraycollection that
populates the list and also when the qty is changed the total updates too.
could some one please help me.
--- In flexcoders@yahoogroups.com, Csomák Gábor csomakk@... wrote:
if i get your problem right, this will help. however, i didn't match the
name of the arraycollection to yours
var sum:Number=0
for(i:String in arraycollectionvar){
sum+=arraycollectionvar[i];
}
//here is the sum you need.
On Mon, Dec 5, 2011 at 3:57 PM, ZIONIST stinasius@... wrote:
anyone with an example similar to wht am trying to do?
Re: [flexcoders] ArgumentError: Error #2004: One of the parameters is invalid@Graphics/drawRect
it depends on your code. error finding method: comment half of the block. If its still the same error, the mistake will be in the other half. if it stopped the error, the error is in the commented half. repeat for the half with the error. repeat until you found the problem.. the error is because: if you draw something, change a label, etc.. so anything with a visual change, it won't change immediately, but every 1/24 second (by default) there is a timer event in Flex to apply that changes. So this error comes when the program refreshes its view. (you know because of the last row of the error: at flash.utils::Timer/tick(), and goes to flex sdk, not your code..) you get very similar error, when you want to addChild() to an Element for example.. hope I helped.. On Tue, Dec 6, 2011 at 2:24 AM, method_air loudj...@hotmail.com wrote: This error started appearing, (the stack trace only has information relating to flex sdk classes), anyone know how to fix it: ArgumentError: Error #2004: One of the parameters is invalid. at flash.display::Graphics/drawRect() at spark.primitives::Rect/draw()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\Rect.as:463] at spark.primitives.supportClasses::StrokedElement/updateDisplayList()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\supportClasses\StrokedElement.as:143] at spark.primitives.supportClasses::GraphicElement/ http://www.adobe.com/2006/flex/mx/internal::doUpdateDisplayList ()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\supportClasses\GraphicElement.as:3958] at spark.primitives.supportClasses::GraphicElement/validateDisplayList()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\supportClasses\GraphicElement.as:3942] at spark.components::Group/validateDisplayList()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\Group.as:1087] at mx.managers::LayoutManager/validateDisplayList()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\LayoutManager.as:736] at mx.managers::LayoutManager/doPhasedInstantiation()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\LayoutManager.as:819] at mx.managers::LayoutManager/doPhasedInstantiationCallback()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\LayoutManager.as:1180] at flash.utils::Timer/_timerDispatch() at flash.utils::Timer/tick()
[flexcoders] Re: Debug with device?
where I can get the drivers. BF never ask me to install drivers. why? Thanks for help Mark --- In flexcoders@yahoogroups.com, Csomák Gábor csomakk@... wrote: update flash builder to the newest. set device to debug mode. install all the drivers. on debug settings, select on device. if it does not help, click the connection help (or something like that, i don't remember exactly) on the debug settings page. On Tue, Dec 6, 2011 at 6:18 AM, markflex2007 markflex2007@... wrote: Hi, I am using Flash Builder .I want to debug with device to debug mobile application. I use Galaxy 10.1 tablet. The problem is the FB can not find the device. Please give me a idea to fix this. Thanks Mark
Re: [flexcoders] Re: Debug with device?
from manufacturers website. on samsung its kies, on the others i dont know.. On Tue, Dec 6, 2011 at 4:56 PM, markflex2007 markflex2...@yahoo.com wrote: where I can get the drivers. BF never ask me to install drivers. why? Thanks for help Mark --- In flexcoders@yahoogroups.com, Csomák Gábor csomakk@... wrote: update flash builder to the newest. set device to debug mode. install all the drivers. on debug settings, select on device. if it does not help, click the connection help (or something like that, i don't remember exactly) on the debug settings page. On Tue, Dec 6, 2011 at 6:18 AM, markflex2007 markflex2007@... wrote: Hi, I am using Flash Builder .I want to debug with device to debug mobile application. I use Galaxy 10.1 tablet. The problem is the FB can not find the device. Please give me a idea to fix this. Thanks Mark
RE: [flexcoders] ArgumentError: Error #2004: One of the parameters is invalid@Graphics/drawRect
it depends on your code. The error is happening in the Spark code... To: flexcoders@yahoogroups.com From: csom...@gmail.com Date: Tue, 6 Dec 2011 09:24:20 +0100 Subject: Re: [flexcoders] ArgumentError: Error #2004: One of the parameters is invalid@Graphics/drawRect it depends on your code. error finding method: comment half of the block. If its still the same error, the mistake will be in the other half. if it stopped the error, the error is in the commented half. repeat for the half with the error. repeat until you found the problem.. the error is because: if you draw something, change a label, etc.. so anything with a visual change, it won't change immediately, but every 1/24 second (by default) there is a timer event in Flex to apply that changes. So this error comes when the program refreshes its view. (you know because of the last row of the error: at flash.utils::Timer/tick(), and goes to flex sdk, not your code..) you get very similar error, when you want to addChild() to an Element for example.. hope I helped.. On Tue, Dec 6, 2011 at 2:24 AM, method_air loudj...@hotmail.com wrote: This error started appearing, (the stack trace only has information relating to flex sdk classes), anyone know how to fix it: ArgumentError: Error #2004: One of the parameters is invalid. at flash.display::Graphics/drawRect() at spark.primitives::Rect/draw()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\Rect.as:463] at spark.primitives.supportClasses::StrokedElement/updateDisplayList()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\supportClasses\StrokedElement.as:143] at spark.primitives.supportClasses::GraphicElement/http://www.adobe.com/2006/flex/mx/internal::doUpdateDisplayList()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\supportClasses\GraphicElement.as:3958] at spark.primitives.supportClasses::GraphicElement/validateDisplayList()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\supportClasses\GraphicElement.as:3942] at spark.components::Group/validateDisplayList()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\Group.as:1087] at mx.managers::LayoutManager/validateDisplayList()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\LayoutManager.as:736] at mx.managers::LayoutManager/doPhasedInstantiation()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\LayoutManager.as:819] at mx.managers::LayoutManager/doPhasedInstantiationCallback()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\LayoutManager.as:1180] at flash.utils::Timer/_timerDispatch() at flash.utils::Timer/tick()
Re: [flexcoders] ArgumentError: Error #2004: One of the parameters is invalid@Graphics/drawRect
yes, but you trigger it, because the drawing and other visual functions are not called instantly, but on every timer tick, and the timer's speed is 24 ticks/sec by default. so at every tick spark askes every component if the visuals have changed, and if so, calls the redraw, and thats where it goes back to your code.. On Tue, Dec 6, 2011 at 6:30 PM, Philip Smith loudj...@hotmail.com wrote: it depends on your code. The error is happening in the Spark code... -- To: flexcoders@yahoogroups.com From: csom...@gmail.com Date: Tue, 6 Dec 2011 09:24:20 +0100 Subject: Re: [flexcoders] ArgumentError: Error #2004: One of the parameters is invalid@Graphics/drawRect it depends on your code. error finding method: comment half of the block. If its still the same error, the mistake will be in the other half. if it stopped the error, the error is in the commented half. repeat for the half with the error. repeat until you found the problem.. the error is because: if you draw something, change a label, etc.. so anything with a visual change, it won't change immediately, but every 1/24 second (by default) there is a timer event in Flex to apply that changes. So this error comes when the program refreshes its view. (you know because of the last row of the error: at flash.utils::Timer/tick(), and goes to flex sdk, not your code..) you get very similar error, when you want to addChild() to an Element for example.. hope I helped.. On Tue, Dec 6, 2011 at 2:24 AM, method_air loudj...@hotmail.com wrote: This error started appearing, (the stack trace only has information relating to flex sdk classes), anyone know how to fix it: ArgumentError: Error #2004: One of the parameters is invalid. at flash.display::Graphics/drawRect() at spark.primitives::Rect/draw()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\Rect.as:463] at spark.primitives.supportClasses::StrokedElement/updateDisplayList()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\supportClasses\StrokedElement.as:143] at spark.primitives.supportClasses::GraphicElement/ http://www.adobe.com/2006/flex/mx/internal::doUpdateDisplayList ()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\supportClasses\GraphicElement.as:3958] at spark.primitives.supportClasses::GraphicElement/validateDisplayList()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\supportClasses\GraphicElement.as:3942] at spark.components::Group/validateDisplayList()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\Group.as:1087] at mx.managers::LayoutManager/validateDisplayList()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\LayoutManager.as:736] at mx.managers::LayoutManager/doPhasedInstantiation()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\LayoutManager.as:819] at mx.managers::LayoutManager/doPhasedInstantiationCallback()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\LayoutManager.as:1180] at flash.utils::Timer/_timerDispatch() at flash.utils::Timer/tick()
Re: [flexcoders] ArgumentError: Error #2004: One of the parameters is invalid@Graphics/drawRect
This error occurs when a components gets drawn at a really small size and its constraints compute out to be invalid. For example, if you have: s:Rect left=”2” right=”2” / Once the component containing this rect is only 3 pixels wide, the width will be computed as –1 since the left side will be at 2 and right side at 1 and (right – left) = -1. We don’t check for these conditions for performance reasons, and try to get the minWidths to defend against it. In the debugger, you should be able to double-click on the draw() in the stack trace then examine properties to determine which rect it is. On 12/6/11 9:36 AM, Csomák Gábor csom...@gmail.com wrote: yes, but you trigger it, because the drawing and other visual functions are not called instantly, but on every timer tick, and the timer's speed is 24 ticks/sec by default. so at every tick spark askes every component if the visuals have changed, and if so, calls the redraw, and thats where it goes back to your code.. On Tue, Dec 6, 2011 at 6:30 PM, Philip Smith loudj...@hotmail.com wrote: it depends on your code. The error is happening in the Spark code... To: flexcoders@yahoogroups.com From: csom...@gmail.com Date: Tue, 6 Dec 2011 09:24:20 +0100 Subject: Re: [flexcoders] ArgumentError: Error #2004: One of the parameters is invalid@Graphics/drawRect it depends on your code. error finding method: comment half of the block. If its still the same error, the mistake will be in the other half. if it stopped the error, the error is in the commented half. repeat for the half with the error. repeat until you found the problem.. the error is because: if you draw something, change a label, etc.. so anything with a visual change, it won't change immediately, but every 1/24 second (by default) there is a timer event in Flex to apply that changes. So this error comes when the program refreshes its view. (you know because of the last row of the error: at flash.utils::Timer/tick(), and goes to flex sdk, not your code..) you get very similar error, when you want to addChild() to an Element for example.. hope I helped.. On Tue, Dec 6, 2011 at 2:24 AM, method_air loudj...@hotmail.com wrote: This error started appearing, (the stack trace only has information relating to flex sdk classes), anyone know how to fix it: ArgumentError: Error #2004: One of the parameters is invalid. at flash.display::Graphics/drawRect() at spark.primitives::Rect/draw()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\Rect.as:463] at spark.primitives.supportClasses::StrokedElement/updateDisplayList()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\supportClasses\StrokedElement.as:143] at spark.primitives.supportClasses::GraphicElement/http://www.adobe.com/2006/flex/mx/internal::doUpdateDisplayList http://www.adobe.com/2006/flex/mx/internal%3a%3adoUpdateDisplayList ()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\supportClasses\GraphicElement.as:3958] at spark.primitives.supportClasses::GraphicElement/validateDisplayList()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\supportClasses\GraphicElement.as:3942] at spark.components::Group/validateDisplayList()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\Group.as:1087] at mx.managers::LayoutManager/validateDisplayList()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\LayoutManager.as:736] at mx.managers::LayoutManager/doPhasedInstantiation()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\LayoutManager.as:819] at mx.managers::LayoutManager/doPhasedInstantiationCallback()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\LayoutManager.as:1180] at flash.utils::Timer/_timerDispatch() at flash.utils::Timer/tick() -- Alex Harui Flex SDK Team Adobe System, Inc. http://blogs.adobe.com/aharui
RE: [flexcoders] ArgumentError: Error #2004: One of the parameters is invalid@Graphics/drawRect
Ok thanks, that helps. I will look into it. To: flexcoders@yahoogroups.com From: aha...@adobe.com Date: Tue, 6 Dec 2011 11:21:55 -0800 Subject: Re: [flexcoders] ArgumentError: Error #2004: One of the parameters is invalid@Graphics/drawRect This error occurs when a components gets drawn at a really small size and its constraints compute out to be invalid. For example, if you have: s:Rect left=”2” right=”2” / Once the component containing this rect is only 3 pixels wide, the width will be computed as –1 since the left side will be at 2 and right side at 1 and (right – left) = -1. We don’t check for these conditions for performance reasons, and try to get the minWidths to defend against it. In the debugger, you should be able to double-click on the draw() in the stack trace then examine properties to determine which rect it is. On 12/6/11 9:36 AM, Csomák Gábor csom...@gmail.com wrote: yes, but you trigger it, because the drawing and other visual functions are not called instantly, but on every timer tick, and the timer's speed is 24 ticks/sec by default. so at every tick spark askes every component if the visuals have changed, and if so, calls the redraw, and thats where it goes back to your code.. On Tue, Dec 6, 2011 at 6:30 PM, Philip Smith loudj...@hotmail.com wrote: it depends on your code. The error is happening in the Spark code... To: flexcoders@yahoogroups.com From: csom...@gmail.com Date: Tue, 6 Dec 2011 09:24:20 +0100 Subject: Re: [flexcoders] ArgumentError: Error #2004: One of the parameters is invalid@Graphics/drawRect it depends on your code. error finding method: comment half of the block. If its still the same error, the mistake will be in the other half. if it stopped the error, the error is in the commented half. repeat for the half with the error. repeat until you found the problem.. the error is because: if you draw something, change a label, etc.. so anything with a visual change, it won't change immediately, but every 1/24 second (by default) there is a timer event in Flex to apply that changes. So this error comes when the program refreshes its view. (you know because of the last row of the error: at flash.utils::Timer/tick(), and goes to flex sdk, not your code..) you get very similar error, when you want to addChild() to an Element for example.. hope I helped.. On Tue, Dec 6, 2011 at 2:24 AM, method_air loudj...@hotmail.com wrote: This error started appearing, (the stack trace only has information relating to flex sdk classes), anyone know how to fix it: ArgumentError: Error #2004: One of the parameters is invalid. at flash.display::Graphics/drawRect() at spark.primitives::Rect/draw()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\Rect.as:463] at spark.primitives.supportClasses::StrokedElement/updateDisplayList()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\supportClasses\StrokedElement.as:143] at spark.primitives.supportClasses::GraphicElement/http://www.adobe.com/2006/flex/mx/internal::doUpdateDisplayList http://www.adobe.com/2006/flex/mx/internal%3a%3adoUpdateDisplayList ()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\supportClasses\GraphicElement.as:3958] at spark.primitives.supportClasses::GraphicElement/validateDisplayList()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\primitives\supportClasses\GraphicElement.as:3942] at spark.components::Group/validateDisplayList()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\Group.as:1087] at mx.managers::LayoutManager/validateDisplayList()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\LayoutManager.as:736] at mx.managers::LayoutManager/doPhasedInstantiation()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\LayoutManager.as:819] at mx.managers::LayoutManager/doPhasedInstantiationCallback()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\LayoutManager.as:1180] at flash.utils::Timer/_timerDispatch() at flash.utils::Timer/tick() -- Alex Harui Flex SDK Team Adobe System, Inc. http://blogs.adobe.com/aharui
[flexcoders] Grouping visually in ADG
Hi, I need to group some ADG columns visually, i.e. embolden lines in ADG around a group of columns, but avoid creating multiple header rows, just one level. So imagine you have columns containing countries, and you want to group them by continent (UK, France, Germany ;USA, Mexico, Canada; etc.) Is there a way to do it in ADG ? I am trying to do it by creating item renderer and applying it on AdvancedDataGridColumnGroup level. Is that correct approach? Any code samples? Please advise! Using FB4.5.1 TIA, Oleg.
