Flash :: Hideing A Specified Value From Displaying In An Array In A Datagrid?
Feb 9, 2011
Say I have: public var usersOnlineArray:Array = new Array(bob,jim,tim,marry,luke);
and when i put that into my datagride like this:
buddylist.dataProvider = new DataProvider(usersOnlineArray);
buddylist.rowCount = buddylist.length;
bldBuddyList(buddylist);
how could i, lets say prevent luke from appearing in the data grid? basically make him not appear but technically "still be there" so i can make him reappear later but?
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Aug 20, 2011
I am trying to display few data from a PHP (which communicates with a second php that uses a database) into flash.I have created the code needed, but when tracing the php I get "Array" as a result of the trace. How can I display the data that is inside that php array into flash?
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Aug 23, 2009
I have a combobox and a datagrid that are both populated by an xml. The combobox works perfectly. The datagrid is loading something cause the auto scrollbar comes up and is longer or shorter depending on what category I select from the combobox. For some reason the datagrid simply isn't displaying any text. I'm sure it's something small that I'm overlooking, but I just can't find it.[URL]
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Mar 31, 2010
I have a custom dataGrid that acts more like a 2D list (if that makes sense at all). I am dynamically creating the columns and recreating the dataProvider to suit my needs. While debugging I can see that I am creating the columns and setting them to the dataGrid and creating and setting the dataProvider, but for some reason I am able to see the dataGrid and the columns but not the data.
[Bindable]
private var mockData:ArrayCollection = new ArrayCollection([
{value: "425341*"},
{value: "425341*"},
[Code]....
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Sep 7, 2010
We have a Datagrid:[code]where practiceJoinRequestThicks is an ArrayCollection of PracticeJoinRequestThick object.The PracticeJoinRequestThick has an Practice Object.Practice has an arraycollection "PracticeContactAddresses" which is an arraycollection of PracticeContactAddress object and Practice ContactAddress object has Address object which has the field city:String.Now when I try to display the City, it does not work.
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Aug 23, 2009
I have a combobox and a datagrid that are both populated by an xml. The combobox works perfectly. The datagrid is loading something cause the auto scrollbar comes up and is longer or shorter depending on what category I select from the combobox. For some reason the datagrid simply isn't displaying any text. I'm sure it's something small that I'm overlooking, but I just can't find it.Here are the source files for the issue I am having.
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Oct 13, 2009
I have setup a profile card which displays information about individuals by pulling data from an XML database. I have multiple text fields and couple movie clips that display images but I need a datagrid to display stats for each individual. The stat information is set as attributes on a array of XML nodes each node is a year.
Example XML
<hockey><profile>
<name>Wayne Gretzky</name>
<image>pic1</image>
<dob>Jan 26, 1961</dob>
<position>Centre</position>
[Code] .....
The red information is what i need to get displayed by the Data Grid for each profile.
StandingEventSportGold1981 Canada CupIce HockeyBronze1984 Canada CupIce Hockey. The swf has buttons to cycle through the profiles which loads the new information from the XML.
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Oct 29, 2009
I have a table (session) in a database which has almost 72,000 rows. I extract those rows with the help php+mysql but when the result is returned to the HTTPService, i need to wait for some 32 seconds before the all the rows start appearing in the DataGrid at once.
Question Is there any way by which DataGrid may start displaying data one by one while the application may extract next rows in parallel. Or that the DataGrid may show data in chunks of hundreds. Like when application starts, it may show first 400 enteries in DataGrid, then the next 400 hundred are extracted until all the 72,000 rows are extracted? Or can i involve threading such that one thread may be responsible for displaying data in datagrid while the other, executing in parallel may be responsible for extracting next data from database?
[Code]....
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Dec 22, 2010
I have a Datagrid with an ItemRenderer assigned to a column which is a Currency column(String). The renderer is mean to display the Flag of the currency eg; for USD it should display a USD flag image etc. At the moment the column is appearing Blank without an image. I have the following renderer (which extends UIComponent). I am dynamically loading the images in the commitProperties() method. At the moment I have hard-coded it to the USD image to get it to work
public class CenteredEmbedImage extends UIComponent implements IListItemRenderer,IDropInListItemRenderer
{
private var _loader:Loader;
[Code]....
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Jul 8, 2011
I am experiencing some rather quirky behaviour with datagrid itemRenderers. First, I create an ArrayCollection as follows:
[Bindable]
private var myBooleans:ArrayCollection = new ArrayCollection([false,true]);
And afterwards I bind it to a datagrid:
<mx:DataGrid dataProvider="{myBooleans}" width="100%" height="100%">
<mx:columns>
<mx:DataGridColumn
xmlns:mx="library://ns.adobe.com/flex/mx"
[Code].....
When running this, the datagrid only shows a row with the correct itemRenderer if the boolean == true. For the row where the boolean == false, it will display an empty row.
I would also like to add that wrapping the boolean in a wrapper object will not cut it for my use case since I will receive an ArrayCollection of unwrapped booleans through an RPC call.
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Mar 26, 2011
I have a datagrid on the stage with an instance name of dg. When I add a element to it, the data-grid adds it correctly (like it shows an empty row) just the data isn't shown. It's like the font is invisible or something. Do I need to like set a font on a datagrid component I have on the stage?
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May 5, 2010
- I have a sample online store with products & numeric steppers so the user can select the quantity the want. I want to display their selections into the flash datagrid so that upon checkout they can see the products chosen.
-I have several columns for the datagrid, "Quantity, Product, Price, & Total". I want to display the items chosen in their corresponding fields however, the way I have set up my code all of the items are appearing in the one column.
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Dec 11, 2009
Previously I post a discussion on this matter on Flex Adobe forum and still don't understand what needs to be done. So, I'll try my luck again on stackoverflow. I'm using drag and drop data binding functionality in flash builder 4 on a data-grid. However, the data I need to show need to be query from another object.
[Code]....
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Dec 22, 2009
I have a simple DataGrid in Flex 3:
<mx:DataGrid width="{indexW - 20}" height="100%"
headerHeight="0" resizableColumns="false"
dataProvider="{itemsList}"
itemClick="itemKlik(event)"
[code]....
What I want to do is to 'force' my DataGrid to display ERROR TOOLTIPS with 'errorTipRight' option instead of displaying a regular tooltips.
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Jan 6, 2010
I have some DataGrid with editable rows, which has also an option to add new row 'dynamically'. I mean, last row has some default data (e.g. "CLICK HERE TO ADD NEW ROW") and when user clicks on it, he can edit that value and new row will be eventually inserted.
However, I also have a column in same DataGrid which doesn't come from DataGrid's DataProvider. That column is used to delete specific row and it should only display clickable image with associated mouse click action (within custom itemRenderer).
[Code]...
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Mar 28, 2009
I'm new to AS3, but our teacher thinks we're all amazing geniuses and assigned us this project which was due last class. Great, I know, I have to do it even if it's late. Only 5 students out of 28 were able to finish the assignment.[code]Those are all the assignment details he gave us.All I have so far. What I have only adds the array to the list. Nothing much else.[code]Also, when the array prints on a new line, the prior item on the array must not print as show above.
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Sep 8, 2009
I'm getting the following error in my compiler when I run this, even though it does exactly what I want it to do.
Quote:
TypeError: Error #1010: A term is undefined and has no properties. at boxes070909_fla::MainTimeline/drawboxes()
I'm more interested in understanding why the error is occurring and how to correct it, than rewriting the code in a way that I don't understand it anymore.(Which was my friend's solution)
box_mc is an 80x80 grey square movieclip, of class Box.
ActionScript Code:
var i:Number=0;
var j:Number=0;
var totalColumns:Number=5;
var totalRows:Number=5;
[Code].....
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Mar 28, 2011
i have an array that generates a list of buttons. What i would like to do is split the list into two columns of 5 buttons each rather than one column of 10 buttons.I thought of creating two arrays of 5 items each, but couldn't figure out how to assign my dynamic button to the second array or set a second x/y position for the new column
Code:
public class Actions extends MovieClip {
private var off:Object;
[code]....
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Jul 16, 2009
i defined a global array in the first frame.When the user clicks on a button a value is inputted into the array, and they can click on several so all the different values are stored in an array.I want to display the last value of the array, so the last button they clicked on, on a separate frame.so i define my array like:
_global.purchases = new Array();
and the code on my button is:
on (release){
_global.purchases="awhite";
_root.gotoAndPlay("checkout_page");
}
and the code on the frame with the text box is:
var arrayCount = purchases.length;
var latestValue = arrayCount-1;
if (purchases[latestValue]=="awhite"){
imagename_txt = "A White";
}
However, the text doesnt display at all. If I trace my array then I get "awhite". If i trace arrayCount I get "6" and "5" for latestValue. But if i try and trace purchases[0] then I get "undefined".
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Jul 16, 2009
i defined a global array in the first frame.When the user clicks on a button a value is inputted into the array, and they can click on several so all the different values are stored in an array.I want to display the last value of the array, so the last button they clicked on, on a separate frame.so i define my array like:
_global.purchases = new Array();
and the code on my button is:
on (release){ _global.purchases="awhite"; _root.gotoAndPlay("checkout_page");}
and the code on the frame with the text box is:
var arrayCount = purchases.length;var latestValue = arrayCount-1;
if (purchases[latestValue]=="awhite"){ imagename_txt = "A White";}
However,the text doesnt display at all. If I trace my array then I get "awhite". If i trace arrayCount I get "6" and "5" for latestValue. But if i try and trace purchases[0] then I get "undefined".
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Jul 16, 2009
i defined a global array in the first frame.When the user clicks on a button a value is inputted into the array, and they can click on several so all the different values are stored in an array.I want to display the last value of the array, so the last button they clicked on, on a separate frame.so i define my array like:
_global.purchases = new Array();
and the code on my button is:
on (release){
_global.purchases="awhite";
_root.gotoAndPlay("checkout_page");
}
and the code on the frame with the text box is:
var arrayCount = purchases.length;
var latestValue = arrayCount-1;
if (purchases[latestValue]=="awhite"){
imagename_txt = "A White";
}
However, the text doesnt display at all. If I trace my array then I get "awhite". If i trace arrayCount I get "6" and "5" for latestValue. But if i try and trace purchases[0] then I get "undefined".
View 4 Replies
Sep 6, 2010
I'm trying to get values of an array to display into a single text field but I'm also trying to bold the first few letters dynamically using the setTextFormat() method.Basically trying to achieve what the google search function does when it comes up with auto suggestions and each keyword gets un-bolded.
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Sep 11, 2010
i have two different library objects which i add to stage and have them moving around. I have no problems getting the number of all the objects on stage into one dynamic text box, but i want to have the number of each of the two different objects shown in their separate text box. When i try this code, all i get in the dynamic text-boxes, are the name of the objects.
package {
import flash.display.MovieClip;
import flash.display.Stage;
import flash.events.Event;
[Code].....
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Jul 27, 2009
I have a project I am working on and I am stuck on this. I have an array that holds songs. I want to somehow print these items out and make them buttons so that when I click on it, it will call a function. For proof of concept, i will just make my own code here and you guys can give me insight:
Code: Select all
var a:Array = new Array("song1.mp3", "song2.mp3", "song3.mp3", "song4.mp3");
Now i want this to firstly display:
song1.mp3
song2.mp3
song3.mp3
song4.mp3
I tried a for loop and a dynamic text field but that just overwrites itself. Next, it would be nice if it could add an event listener or call a function loadSong(curentSong[1]) ===with whatever position it is in the array between the brackets==
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Apr 15, 2008
This sounds so simple, but its to save me doing things like this:
Code:
var Lol:Array = new Array();
Lol["Rofl"] = 0;
_root.Lol_Rofl = Lol["Rofl"]; Just to get the array value to display in a dynamic textfield, is there any other more efficient way so that I do not need to declare a seperate variable with the value of the array data to get it to display?
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Aug 28, 2010
I have an array and 4 text boxes (named lane1, lane2, lane3 and lane4), and the array tells me which text box to put text in. This is my current code:
Code:
lane = ["lane1", "lane2", "lane3", "lane4"];
messageLane = ["2","3","1","3","1","1","1","1","1","1","2","3","2","1","1"];
messageLetter = ["4","4","0","4","0","2","6","0","2","0","6","4","6","5","2"];
step=0;
onEnterFrame=function(){
number1=(messageLane[step]);
number2=messageLetter[step];
lane[number1].text = number2;
step++;
}
I used an array called lane because it wasn't working without the array, but still isn't. I kept the array just because it keeps it just a bit organized. The trouble is the line:
lane[number1].text = number2;
Because lane[number1].text isn't recognized as a text box, well not a text box with the same name as I want at least... Each four text boxes do not show anything?
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Apr 11, 2005
I'm trying to create something that will load a bunch of images into an array and then be displayed whenever needed via using the attachMovie() function.
Code:
for (var i=1; i<list.length; i++) { //list is an array full of urls to images
_root.createEmptyMovieClip("img"+i,i);
loadMovie(list[i], "_root.img"+i);
}
I dont think this is what I want because I don't actually want the images to appear right here (this is the loading part). What I want is each image to be in a separate symbol with a unique identifier so that I can create them dynamically during runtime.
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Mar 9, 2011
I have a variable call php_variable that loads from the php. It echos all the necessary variables. I have 2 array, Tel_start and Tel_area. The messages.text is just a text field I use to test if things are loading properly.
[Code]...
It display the correct string. But when I use Tel_start[0] like above, I got undefined. So here, the actual quesetion, what's the proper way of storing those variables and displaying it?
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Feb 14, 2010
I've added an eventListener to the COLLECTION_CHANGE event that is fired when the grid is finished resorting the items in its dataProvider, after the user clicks on a column header:MyType (myDataGrid.dataProvider).addEventListener(CollectionEvent.COLLECTION_CHANGE,onDataGridResort);
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Mar 24, 2010
From this (normal dataGrid)
into this (horisontal data grid)
How to turn Flex MXML DataGrid into something like Horisontal DataGrid? (may be some how with Flash builder 4?)
Keeping all stuff DataGrid has like eating data from data provider sortind dragging - droping items etc
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