Flex :: Get Anytihng From SQLite To Render - Display Any Data - Even Text?

Aug 5, 2011

I am trying to get anytihng from my SQLite to render in Flex, and I can't figure out how to display any data, even text, in Flex. What am I doing wrong?

[Code]...

I've tried a number of different components, and I can't seem to get the data to bind properly (although this code finally doesn't have the dreaded "Data binding will not be able to detect assignments to... " message, or the other dreaded "Property undefined" message).

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I try to display the Total sum() from a sqlStmt but all i got is [object, object], any idea how?

private function displayAmountHeading():void {
sqlStmt = new SQLStatement();
sqlStmt.sqlConnection = sqlConn;
sqlStmt.text = "SELECT SUM(Amount) FROM MainTable";
sqlStmt.execute();

[Code]...

Flex :: Display Images From Sqlite Into Datagrid?

Jun 12, 2011

I have a number of thumbnail images (8K ish in length), stored in a sqlite database, encoded as base64 strings.

I would like to retrieve these images and present them into a datagrid (along with some other information from the DB)

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Flex Local SQLite BLOB Display?

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I've got 3 columns in an SQLite db I built with Firefox's handy SQLite Manager. So, I created 3 columns, an index/reference that's just an incrementing INTEGER for easy reference, a descriptive title of the image (so it can be searchable later) in a TEXT, and a BLOB type that holds the pngs.

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Flex 4.6 Mobile Sqlite Specific Data?

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First off I am new to using Flex, but I have pieced this app together with help from online tutorials and information. Basically my app is like a directory of names, addresses and so forth, but I also have additional fields of "week" and "day". What I am trying to do is have a list that shows only the names of, for example Week 1 - Monday. Below is some of the code I am using to help you understand what I am trying to do.

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[Code]...

Flex :: Passing Data From SQLite Db Into Specific Components?

Mar 25, 2011

I have an sqlite db in an application and am stuck on how to pass the data that is retrieved from the db into multiple textboxes. I can get the first selection passed into the components just fine, but my problem comes in when I try to pass a second data selection into a different textbox while keeping the data from the previous selection the same in the first textbox.Basically, the user selects a recipe and that recipe is passed into textbox 1 Then another recipe is selected and that recipe is passed into textbox 2. *The recipes are selected from a different view, if that adds anything to the problem. After being selected, the view is returned to where the textboxes are.I'm not looking for someone to code this for me, but rather on how I would do it. I should be able to do that. =)My Text Components

<s:Group id="group1" x="412" y="156" width="200" height="206" contentBackgroundAlpha="1.0" >
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[code].....

Flex :: Display ArrayCollection In Group With An Item Render?

Jul 27, 2011

i got an Arraycollection which holds other arrays in it.i want to display the data inside with an item render but cant manage to do this
here is example code to explain my question

<s:DataGroup dataProvider="{news}"
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and this is the item render

<s:Label text="{data.??/}"/>

now what i dont understand is what comes after data? in the array collection the data goes like this : myArrayCollection->[0]->firstname

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{
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I have a sensor that sends data as text file. Data format as follow: dat=110405120000+000.00+000.00+005.65+000.00+040.71+000.00+000.00+000.20.

How can i parse this data? The output i want is:

date: 05-04-11
time: 12:00:00
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[Code].....

Flex :: Using An Image Item Render In A Data Grid

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I'm attempting to add an image to a datagrid item render dynamically in flex. Here is my DataGrid code The value of "str" in the getImagePath function is correct.

[Code]....

Flex :: Get The DataGrid To Re-render The Visible Items So That The LabelFunction Will Be Run Again To Get The New Data?

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I have a DataGrid where some number of the columns can have a labelFunction. The nature of the labelFunction result can change problematically(eg apply formatting,bypass formatting. How do I get the DataGrid to re-render the visible items so that the labelFunction will be run again to get the new data.I've tried the invalidateDisplayList, validateNow, and tried dispatching ResizeEvents on the DataGrid.

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In my Flex application, using a custom control, I am making a JSON request to grab some data from the server. My rendering depends on this data such as knowing how many boxes to draw. How can I either force the rendering to wait until I've got the data before drawing to screen or have the boxes draw once we receive the data? I have an event listener for Event.COMPLETE for my JSON request and in there, I call methods that add to the control. I've tried invalidateDisplayList but that doesn't seem to do anything for me?

ActionScript 2.0 :: Display Data From MySQL And Display In A Dropdown Box,text-field?

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I am a complete rookie in ActionScript2.0/Flash.I just started learning regarding a project. My problem is I want to display data from MySQL in a DropDown Menu in Flash. the SendAndRecieve functionality only aids us to receive any responses,right?(Please correct me If I am Wrong.

Flex :: Won't Display Data In Run, Or Won't Display Data In Debug?

Aug 15, 2011

This is the edit to my question. There is quite a bit of code here, but the problem area is below the second set of three line comments. I stuck the rest in just in case I'm completely wrong about where the problem is. With the "if" statement I can display fine in a run, but not in debug. If I get rid of the conditional it runs fine in debug, but not in a regular run. These errors only occur on the first run of the quiz. In either mode it runs fine fi I take a second quiz.

// ** this function is called from another component that passes in the array of qnums
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// ** "loadingState **//

[code].....

Actionscript 3 :: FLEX Data Manipulation Separating Data For Bargraph Display From A PHP Call

May 25, 2011

I want to separate the data from the PHP call to Different CollectionArrays So that I can use the data for a bar-graph;

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/*
*
36, > 2 years, Compliance
6, 0-90 Days, Compliance

[Code].....

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[Code]....

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I'm trying to bring data from an sqlite database into a custom made menu. I have the menu working using an array with the code shown. But, now I would like the data to come from an sqlite database.

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ActionScript Code:
//////////////PULLING DATA FROM AN ARRAY TO BUILD MENU//////////////
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[Code].....

Flash :: #3115 Error When Retrieving Data From SQLite Database

Oct 4, 2011

I have this little piece of code to retrieve data from a local SQLite database (to an AIR app):

import flash.filesystem.File;
import flash.data.SQLConnection;
import flash.data.SQLStatement;

[Code]....

It is only a "proof of concept" piece of code and it "lives" in the first frame of the timeline of the Flash IDE. What happens? When I compile my SWF (AIR for iPhone), I get this error:

SQLError: 'Error #3115: SQL Error.', details:'no such table: 'background'', operation:'execute', detailID:'2013'

I created a basic db with a Firefox extension (SQLiteManager). What can cause this error? The table exists!

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I'm playing around with a messaging type of application. Does anyone know how, or of any tutorials on to "appending" html text to text areas in flex and flex mobile projects? And specifically how I could take that and basically "append" a sprite inline to the text when i need to? Something simple like:Username: some text right here!So, Anyone have any experience "appending" sprites or simple text formatting?how to solve these issues!EDIT:Based on an answer below it was sugguested that it's as simple as...textAreaInstance.htmlText += "<b>Username:</b> some text right here!";But its not. you can't do .htmltext with a text area. you can on a text field, so i tried

var TF:TextField = new TextField();
TF.width = 200;
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[code].....

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HTML Code:
<scores><score Myname="chris">35</score><score Myname="bob">36</score><score Myname="sam">36</score><score Myname="adam">36</score></scores>

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and the AS3 code i have is:

ActionScript Code:
//***************** This sets up the variables *********
var xmlLoader:URLLoader = new URLLoader();
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[Code].....

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<?xml version="1.0" encoding="utf-8"?>
<boardContent>
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</boardContent>

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Code:
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[code]...

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