Chain Selection In Datagrid?

Mar 16, 2011

ArrayCollection with multiple filter functions i want to do chain selection datagrid which means consider two textinput seaech name and age if i searched a name and get a result if i search a age the result in a datagrid should be respective to the searched name

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Flex :: Multiple Row Selection In Datagrid

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flex example to select multiple row selection in datagrid

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My datagrid is filled with data from an Oracle database. The datagrid refreshes after 1 min. After that, I lose the selected item. I want to avoid that. Consider that it's quite possible that there is new data after refresh, so the selected index may no longer appear in the datagrid after a refresh.

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Flash Flex Datagrid Selection

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I have a dataGrid in Flex to which data is added dynamically using dataGrid1.dataProvider=myArrayCollection;The DataGrid is non-editable and defined in mxml as [code]The data in myArrayCollection definitely does not contain duplicates.I am not able to select any row except the last.This occurs when I overlay the AIR 3 SDK on my copy of Flex

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Xml :: Flex + DataGrid + Dynamic Display On Selection

Dec 17, 2009

Back again with another Flex question. I have an XML structure like...

[Code]...

Now I got his displaying on my grid by saying dataProvider=XMLListCollection... What I want to do is on selection of a row, check if it has "Address" tag, if it has display the other grid, else hide the grid.

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Flex :: Selecting Row On Selection Of CheckBox In Datagrid

Jan 5, 2010

I have a datagrid with 5 columns. The first column has checkboxs and rest four columns have data from the dataProvider.

I have two relating issues: First: I want the row to get selected when I click on a checkbox, or if i click on multiple checkboxes, every row should stay selected in the datagrid for whose checkbox is selected.

Second: If a row or multiple rows are selected, the corresponding checkbox should get selected too.

My code is given below:

<mx:DataGrid id="dg_trashContent" allowMultipleSelection="true"
verticalGridLines="true"
dataProvider="{trashDataProvider}"

[code].....

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Flex :: Blue Selection Of Datagrid Row Programmatically?

Jan 28, 2010

I have a question I came up with 3 days ago about how to do the blue underlining of a datagrid row programmatically. I thought to have found the solution, with just adding the column and row Indexes to the datagrids editedItemPosition Property.It turned out, that this is just practical if you want to be able to edit the grids row right away. But what if I just want to underline it with the blue color?Additionally how to detect that a list based Item got this kind of selection? es there a event to detect that? whats the name of this kind of selection?

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Flex :: Maintain Selection In A DataGrid When The Data Changes?

Apr 6, 2010

I have a DataGrid and I set the DataProvider to my data. When my data changes the DataGrid loses the selected row and the scroll bar jumps back to the top. How do I maintain the selection and scroll position?

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ActionScript :: Flex - Keep Selection When Refreshing Datagrid

Oct 20, 2010

I'm working on my first ever AIR application with flashbuilder - just so you know. I've bound a mx:DataGrid component to a DataProvider which is a mx:HTTPService fetching an xml file with items. To keep the data up to data I'm polling the webservice on a given interval.

My problem is that I loose the currently selected item in my DataGrid when the data is updated. I've tried to save the DataGrid.selectedIndex and set when the data is updated, but I'm not sure when to do it?! The closest I've come is to restore the index when the updateComplete event of DataGrid is fired. This works, but the selection first fades away and then fades in - not updated soon enough. So what is the best way to keep the selection? (only one selected item at a time) And as a side question: is there a convenient way to only update the data when it has actually changed?

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Flash :: DataGrid Column Selection Events?

Mar 1, 2011

What event is called when you click on an editable field to edit it, and then click off of the field? in a datagrid using Flex 4? If I'm not making much sense I'm trying to make a datagrid where you can edit the fields and once you're done editing those fields the application calls an event listener which triggers a save method.

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Flex :: Combobox Selection Inside Datagrid?

Mar 1, 2011

I have a datagrid.In this datagrid I have a combobox item editor. This datagrid also has multiple columns where a user inputs numbers in each column. These numbers are then calculated by formula where the sum is posted in the "total" column. In this combobox there are two options for the user to choose from and each option has a different formula for calculating the inputted numbers. What I want is for when a user chooses "option 1" one formula is used to do the calculation, when "option 2" is chosen by the user then formula two is used to the calculation.Here's an example:

Combobox Option 1 (formula 1) is chosen by user = (Column2 - Column1) x column3 = "total" column
Combobox Option 2 (formula 2) is chosen by user = (Column1 - Column2) x column3 ="total" column

I realize you would use a conditional such as "if else" statement, but im just not sure how to do it. I've been trying to implement this for a while with no success.

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Actionscript 3 :: Disabling Datagrid Selection In Flex

Oct 21, 2011

i have an array list of data which i am showing in spark data grid. once i select an idem and click on a button that i have linked with datagrid it adds a panel on screen. I want to disable this selection i-e to tell that this item panel have already been added. Any ideas how can i do that?

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ActionScript 3.0 :: ComboBox Selection To Update A DataGrid?

Nov 6, 2010

I'am trying to create a Flex Application where users can select courses from a combo box based on the department that offers the course. The combo box has an XML variable as its data provider and has the different departments listed. When a user selects the department from the combo box the courses offered for that department should automatically update (show up) in the data grid under their respective columns. What it needs to do is retrieve the XML for the selected department and then set the data provider for the srcgrid accordingly. I am having a lot of trouble with things displaying correctly in the data grid. The course should be under Course ID, course name under Name, etc...

HTML Code:
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
<mx:Script>
<![CDATA[

[Code]....

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Flex :: Set The Selection Border Color In Spark Datagrid

Jun 29, 2011

I have a custom skin applied to a Flex 4 spark datagrid. One really annoying issue I am having is finding the ability to override or change the selected row border color. I was able to set the selectionColor just fine but the border is still the default light blue color. I need it to be yellow.

Anyone know where I can find this style or override this border that is being set when selection happens within the skin itself.

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Flex :: Flash - Use Image As The Selection And Hovering Background In DataGrid?

Dec 13, 2010

I want to display an image instead of Color in item Selection and Hovering(mouse over) in Flex DataGrid. how i can do it ?

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Flex :: Capture And Optionally Cancel A Row Selection Event In A DataGrid?

Sep 16, 2011

I have a DataGrid, and what I would like to do, is when a user clicks on a row to select it, check a certain condition, and if it's met prevent the row from getting selected and keep the old selection intact.

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Flex :: Make Datagrid Selection And Hover Effect (blue Color) Programmatically

Jan 25, 2010

I have two datagrids which should do everything synchronic except the data entry. I already managed to make them scroll synchronic by using the scroll event. My question is now how to select a item of a datagrid only programmatically, and how to get the mouseover effect and underlining the corresponding row with a bright blue color?

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Flex :: Spark DataGrid On Mobile Application Handle Scroll And Selection Item?

Dec 15, 2011

I have a spark datagrid on a mobile application, I set the

interactionMode="touch"

and the dataGrid scrolling is good, I got some problems adding a selectionChange eventListener to it, because scrolling the dataGrid will automatically change the selection and instead simply scrolling it, the function binded will start...

How can I add the touch dalay before select the index, so if I scroll the grid the selection won't change, and it change only if I press the item without scrolling?

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Actionscript 3 :: Flex - Selection In Flex Datagrid Does Not Pass The ValueObject To SelectionChangeHandler Function

Aug 11, 2011

I have a TabNavigator, and each tab is a Module. One of the modules is labelled Units and the full code of the module is posted in this post. There are several problems:

1) Forms are not populated with data from the datagrid selection.
2) Selecting a row and clicking delete gives the very-common error: TypeError: Error #1009: Cannot access a property or method of a null object reference.

A trace on the valueObject unit within the selectionChangeHandler function gives NULL. Why? Note: In other modules (other tabs of the TabNavigator), I have DropDownLists populated with units. This means that the valueObject Unit is defined in the other modules. However, valueObjects should be private to modules, and not shared.

[Code]....

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Actionscript :: Disable Datagrid Header Rollover Color And Selection Color?

Jul 22, 2010

how could i remove these two colors for the header.... i could override rollover for the columns and leave the selection, but i want to remove these two effects from the header and i couldn't find a way to do that....

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IDE :: CS4 Jsfl - Fl.getDocumentDOM().selection Doesn't Retain The Selection Order

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I never realized that fl.getDocumentDOM().selection doesn't retain the selection order... <sniff>. I was hoping to build relationships based on the order. I guess I took if for granted that tools like Maya and Max store the selection buffer in order of what was selected. I'm trying to avoid: Select Object, <Press 'Parent' Button>, Select Parent, <Press 'Parent' Button>

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ActionScript 2.0 :: Selection.setFocus Selection.getFocus Inputting From Mc?

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i am attaching a number of _mc (my_mc) with a for loop. Inside each my_mc is an input textfield (my_txt)I want to click on my_mc.my_txt and select the textfield .the following code allow this and i can enter text from the keyboard however I want to add text from a _mc keybooard on screen (here called myBtn_mc).As soon as I click on myBtn_mc of course I lose focus ... i have tried to use a variable (select) to keep scope&focus

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ActionScript 3.0 :: How To Chain Movieclip To Mousepointer

Jul 26, 2009

I want to make a movieclip of a fly (yes, the insect) (named "flue" in norwegian) follow my mousepointer around the stage, or on top of image, either by following (which I imagine will be quite advanced) or hovering beneath the mousepointer, and would prefer it not to be necessary holding the mousebutton down, as this might be uncomfortable for some timeI've tried:

flue.addEventListener (MouseEvent.CLICK, movingFly);
function movingFly (evt:MouseEvent){  flue.x = flue.mouseX+225;  flue.y = flue.mouseY+220; }

[code].....

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Flex :: How To Process Events Chain

Jan 10, 2011

I need to process this chain using one LoadXML method and one urlLoader object:

ResourceLoader.Instance.LoadXML("Config.xml"); ResourceLoader.Instance.LoadXML("GraphicsSet.xml");

Loader starts loading after first frameFunc iteration (why?) I want it to start immediatly.(optional)

And it starts loading only "GraphicsSet.xml"

[Code]...

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Actionscript 3 :: Possible To Play Chain Of Sounds

Apr 11, 2011

Is it possible in actionscript 3.0 to play chain of sounds (i.e. several mp3s)?Or should I manually start playing first sound, wait for SOUND_COMPLETE event, then start second sound and so on?

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AS3 :: Ios - Event Chain Or Stack Too Long?

Jan 6, 2012

I don't think "Chain" is the right word here. But this is my problem: I have a que of 1000 items that need to be downloaded. I use a loader with an event: Event.COMPLETE calls a function. This function creates a loader with an event which on Event.COMPLETE calls that function again ... etc. This has never been an issue. I never even knew it meant that it would all be stacked up in memory.On iOS this is proving to be an issue. At a certain maximum, it just tells me I've reached the limit. So at 500 I insert a Timer so that I can start calling these functions from "level 0 " again.

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ActionScript 3.0 :: With() Statement And The Scope Chain

Jul 28, 2009

Is there a way to go up the scope chain inside of a with statement? for instance I have the following pseudo code:

[Code]...

Is there a way to scope "this.height" to refer to the parent object's height instead of dog's height?

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Actionscript 3 :: Daisy Chain Movies Together In Flash

Feb 3, 2010

How do I daisy chain movies together in Flash AS3?

A. What is the best way to daisy chain movies together in Flash AS3.

B. Can I treat it as an extended timeline beyond 16,000 frames

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AS3 :: Find Syntax Error In Code To Chain FLV Videos?

Mar 15, 2010

"you should create a fla, drag an flvplayback component to the stage, create an array of your flvs, initialize an index at zero, assign the flv to start playing your first flv and increment the index in a function that executes when an flv complete and play that array element until all are played.  you'll publish your html and swf from that fla." And he gave me a code sample which is below... modified to show my "instance" name as FlvChainand my flv file names... vid1.flv, vid2.flv, and vid3.flv...
 
My code...
 
import fl.video.VideoEvent;
var flvA:Array=["vid1.flv","vid2.flv","vid3.flv"];
var index:uint=0;
FlvChain.source=flvA[index];

[code]....
 
When I attempt to Debug I get this message...
 
"1087: Syntax error: extra characters found after end of program."

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ActionScript 3.0 :: Move The Designed Chain Continuously On Stage?

Jun 19, 2011

I draw a designed chain in the middle of my stage (the width of designed chain is exactly the same of my stage width). I want this designed chain to be moved continuously (From right to left) as long as the .swf file is playing.

I am using Actionscript 3. The designed chain movie name is Chain_mc.

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