Sql :: Read From Database Without DataGrid In Flex?
Nov 21, 2011I'm reading data from an SQL database and send it to my Flex app. My source code in Flex is the follow[code]...
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Nov 3, 2009I have a datagrid which is editable and I need to send that back to the database via a CFC for insertion into the database after all the editing is complete. Dumping the array collection to cfdump tells me that I have an array with items and a structure but i cannot understand how to "loop" through each and insert into the DB.There seems to be very little written which actually works! My MXML and CFC are below but give me the error of "You have attempted to dereference a scalar variable of type class coldfusion.runtime.Array as a structure with members." -which is nice
[Bindable]
private var getconsent:ArrayCollection = new ArrayCollection([
{LocationName:'Service A', Contact: 'Bob Jones' },
[code].....
Flex :: Datagrid - Checkbox Value Not Selected From Database
May 21, 2010I have a small flex datagrid. The dataProvider is an xmlList. I have two columns, userList and user permissions. The user permissions column as checkboxes. The values for the checkbox are stored as 0 and 1 in mySQL. While returning it from PHP, I am converting them to true or false. Its returning the values correctly to the frontend.
But inside the itemrenderer, the checkbox is not being set to true or false.
Either everything is true or everything is false.
[URL]
How can I correctly set the value of the checkboxes from the DB values?
ActionScript 3.0 :: How To Read From The Database?
Aug 24, 2009how to read from the database.as i said, that is only part of the job since it only shows how to read from the database, i also need to send to the database a string of about 7k (more or less 5000 to 700 bytes, in a single string)i would like to do that trough php, since it should use the same php session id. does anyone have references to this? (write to a databse from flash, if possible using php as middle layer)
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Feb 20, 2007im trying to read values from a mysql database into different textboxes but as at now all the textboxes are filled with the same thing which is the first item of the database. This is not what i want. What i want is for the text boxes to be filled with the different items of the database. Attached to this message is the php code i have and the actionscript code
phpcode $userName = "helena"; $password = "GODLOVESME"; $con = mysql_connect("localhost",$userName,$password); if (!$con) { echo "not connect"; die('Could not connect: ' . mysql_error()); } else { mysql_select_db("helena", $con); $result = mysql_query("SELECT * FROM messages "); $j= 0; $nRows = mysql_num_rows($result); $rString ="&n=".$nRows; for ($o=0; $o< 10;
[code]....
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Feb 4, 2005I'm working on this flash game right now and I need to implement a simple players database...
It needs to be both read and writable . Meaning, when the player register to save his character information , he needs to key in his email and a password and create an account. The account shall store that player's life amount, ammunition etc . All the infos are stored on an external file and retrieved again when the player logins to the game with the email as his login ID. Security issues are not the biggest concern here because its not exactly meant to be an online game and I don't think hacking would be something I need to worry about ^^'''
I've tried Xml with AS, but I realised that, that alone canot allow me to write the player's info into the xml file.
I'm not exactly an mySQL idiot...but I really have very(x2) rusty and limited knowledge of it. All the server topics confuses me and I've had no experience with Microsoft Access.
Flex :: Get Local SQLite Database In Sync With Live Server Database?
Dec 17, 2009I want to create a Flex 3 application running in Adobe Air that accesses an SQLite database and I need to keep this database in sync with an SQL server 2005 database running a website.Is this something that Flex supports or is it going to be a custom script? Also, has anybody done anything like this?
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Php :: FLEX Database Will Not Refresh After Updating Database Unless Browser Is Restarted?
Jun 7, 2010I have researched this issue all over and most people say use the .refresh() method to update a datagrid after updating or adding a new record. This does not do anything. So, my issue is this. I have a mySQL database hosted I am connecting via PHP, I have 1 mxml file and 2 php files (I know I can use just 1 but I am learning and this was easier for me to use for troubleshooting). The issue is no matter what I change on the datagrid the update does not show on the datagrid unless I close out of IE and reopen it. I can refresh or open the page in another window and the update does not show. I have to exit entirely and restart in order for any updates or additions to show.Here is my licenseTracker.mxml
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
[code]....
Php :: FLEX Database Will Not Refresh After Updating Database Unless Browser Is Restarted
Aug 31, 2011I have updated the mxml code to only show the needed code for the program to run the update.
I am new to Flex and have an issue I hope you all can help me out with.
I have researched this issue all over and most people say use the .refresh() method to update a datagrid after updating or adding a new record. This does not do anything.
So, my issue is this. I have a mySQL database hosted on 000webhost.com, I am connecting via PHP, I have 1 mxml file and 2 php files (I know I can use just 1 but I am learning and this was easier for me to use for troubleshooting). The issue is no matter what I change on the datagrid the update does not show on the datagrid unless I close out of IE and reopen it. I can refresh or open the page in another window and the update does not show. I have to exit entirely and restart in order for any updates or additions to show.
Here is my licenseTracker.mxml
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
[Code].....
Php :: Displaying Rows - Extracted From A Database - One By One In A DataGrid
Oct 29, 2009I 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?
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Oct 20, 2011I am reading dynamic data from the MySQL using JSP and it's forwarding the details in the form of XML to the Flex. I would like to bind this XML data to the datagrid. Am able to bind the data if the datagrid has only one column but don't know how to bind data which contains 2-3 columns.
[Code]...
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Database :: Adobe Flex With Accessing Database For Mobile Web?
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Database:
mlxx.db.xxxxxxx.hostedresource.com
login: mxxx
[code]...
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View 3 RepliesDatabase :: DataGrid - Display Selected Item Across Couple Of Labels
May 11, 2011I have a datagrid that loads content from a database. Once the data has been loaded I have a function that has
selectedIndex=0;
Right after that I call another function that tries to display the selected item across a couple of labels. The problem is nothing loads in the labels unless I run the functions twice. I'm guessing its some sort of data race problem where the item hasn't been selected by the time the function that displays the items in labels runs. How can I get the item to be selected before the next function runs.
Database :: Which Database To Use For Flex Standalone Application?
Jan 11, 2010I am planning to develop a standalone application, which infact will be used for personal purposes. So only single user access may be there. I want to develop it in Flex. Just want some opinions from the gurus over here : Whether i should use Flex or AIR (I know only Flex, AIR i need to start learning)Which database i should use? SQLLite or HSQLDB or some other.
View 3 RepliesDatabase :: Connecting To Database With Flex?
Dec 14, 2011I am writing a large flex app that has to connect to a database many times. I currently am using asp pages to connect, but I would like to use the most efficient option. What do you think is the best way to connect to a database from a flex app?
View 1 RepliesFlex :: Adobe Flash Builder DataGrid DataProvider CollectionEvent.COLLECTION_CHANGE Handler's Access To DataGrid??
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View 1 RepliesFlex :: Datagrid Selects The Wrong Custom Cell In Datagrid
Mar 15, 2010I am working on a problem since a week soon, but I still couldn't make it work as expected. I have a DataGrid which has HBox with a CheckBox an a Label as itemRenderer (see Code below). When I tap in to the Cell the standard itemEditor pops up and lets you enter the content of the label. Thats the standard behavior. I works fine except for 2 problems:
If I enter to much text, the horizontal srollbar pops up, and the cell is filled with that scrollbar. As you see I tried to set the horizontalScrollPolicy to off, but that doesnt work at all... I tried to do that for all the different elements, but the failure is still existent. When I have filled more than one row, there is an other mistake happening. If I tap on a row, the datagrid selects the one below that row. That's only if one line is already selected. If I tap outside the datagrid and then, tap at any row the itemEditor of the right row will show up... Is there anything now wright in the setup of my set data method?
package components
{
import mx.containers.HBox;
import mx.controls.CheckBox;
[Code]......
Flash :: Turn Flex MXML DataGrid Into Something Like Horizontal DataGrid?
Mar 24, 2010From 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
Flex :: Changing Dataprovider Of A Datagrid On Change Event Of Another Datagrid?
Oct 15, 2011I have two datagrids:
- Division
- Members
Both have single columns. Selecting one item from Divsions datagrid should display members of that Division in the Members datagrid. But following code has some problem and Members of a particular division do not show up when respective Divsion is clicked.
Following are some snippets of the related code. Hope someone can spot an error in it.
[Code]..
Flex :: Improve Datagrid Performance When Using Itemrenderer With In Datagrid?
Jul 31, 2009For poor performance reasons, the DataGrid will cache checkboxes and reuse them for different rows. If you have 50 rows, it won't create 50 checkboxes. It will create as many checkboxes at are visible, plus a few more for padding, and then reuse them as you scroll. This is why you need to explicitly manage their state. How can improve it ? How can fixed checkbox value ? i used checkbox like below But checkbox doesnot remembering the values
[Code]...
Flex :: "Type DataGrid In CSS Selector 'DataGrid' Must Be Qualified With A Namespace" - Warning
Feb 4, 2010I am attempting to style the headers in a flex datagrid and I keep getting the warning:
Type DataGrid in CSS selector 'DataGrid' must be qualified with a namespace
What does this mean? I have gone through a bunch of tutorials and none of them have worked. It seems like changing a the colors in a datagrid should be relatively simple.
Here is a code sample:
<mx:Style>
.headerCustomStyle
{
fontWeight: "bold";
[code]....