Background | Data from last write article in Flash8 (Alert component plus response function!) ~http://space.flash8.net/bbs/thread-319211-1-1.html) After a long time did not move the text, I do not know if there is no raw embroidery. This time to write PHP and Flash, here to do a brochure example-Php&flash favorites, of course, this is only to explain how to implement variables and PHP write files.
my Idea (process):Write operations: Fill in the data into the form, click the button to save-> through PHP Write file Favorite.dat (you can also change to MySQL, should not be difficult). Read data: The dot refresh button-> read all the data through PHP-> back into the flash textarea (because textarea supports simple HTML, including <a href, of course). >). Delete: Leave your homework!
Description: Because only through a PHP file, so I set a change in flash $_post[a] used to separate out is to save or refresh, if not considered delete, you can directly change, in the PHP side to judge. If it is $_post, for the write data, the corresponding $_get is read data (the refresh here). Okay, here we go:
One: Open your Flash 8 create a new movie, here we need a few components
1. A textarea-> I named: Url_textarea. Here's the properties I set up to support HTML so that my URLs can be clicked, and someone asked: "Why not use the DataGrid, because I have not learned."
2. Two textinput-> are named: Webname_txt and Url_txt.
3. The three button-> are named: Save_btn and REFRESH_BTN.
4. As well as a few label for the description.
Two: Open code written on:
Import Mx.controls.Alert; Join alert to pop up a message
var send_lv = new Loadvars (); Variables sent to the server
var save_lv = new Loadvars (); To save information returned from the server when saving
var refresh_lv = new Loadvars (); Information returned from the server when refreshing
/**
* Set the action to add a button
*/
Append_btn.onrelease = function () {
SEND_LV.A = "Save"; Using the Save method
Send_lv.name = Webname_txt.text; Site name
Send_lv.url = Url_txt.text; Url
Send_lv.sendandload ("favorite.php", Save_lv, "POST"); Send data to PHP
Webname_txt.text = Url_txt.text = ""; Empty text box
}
/**
* Set Refresh button
*/
Refresh_btn.onrelease = function () {
SEND_LV.A = "Refresh"; Refresh method
Send_lv.sendandload ("favorite.php", Refresh_lv, "POST"); Return data
}
Preservation effect
Save_lv.onload = function (Success:boolean)
{
if (success) {
Save_lv.msg is a message that is returned from PHP
Mx.controls.Alert.show (save_lv.msg, "Debug message", Alert.yes, _root, False, "Prueba", Alert.ok);
}
else {
Mx.controls.Alert.show ("error, failed to load", "Debug message", Alert.yes, _root, False, "Prueba", Alert.ok);
}
}
Refresh Response
Refresh_lv.onload = function (Success:boolean)
{
if (success) {
Mx.controls.Alert.show (refresh_lv.msg, "Debug message", Alert.yes, _root, False, "Prueba", Alert.ok); Pop-up information
Show in TextArea
Url_textarea.text = Refresh_lv.data;
}
else {
Mx.controls.Alert.show ("error, failed to load", "Debug message", Alert.yes, _root, False, "Prueba", Alert.ok);
}
}
Stop ();
Three: write that favorite.php
I like to use the editor: EditPlus introduced to everyone to use, write code:
<?php
/***
* PHP & Flash Favorites
*
* The function to be implemented here is to use Flash to display and read text from PHP to
* To achieve a favorite folder function
*
* Storage structure of data
* $name | $url | $date |&| $name | $url | $date ....
*/
/**
* Implementation of Added functionality
* @ $name: Favorite site Name
* @ $url: Web site
*/
function append ($name, $url) {
$fp = fopen ("Favorite.dat", "A +"); Add mode
$flag = fwrite ($fp, "$name | $url |". Time (). "| &| "); Is the addition successful?
Fclose ($FP);
return $flag;
}
/***
* Realize read function
* Return: Array
*/
function Get_data () {
$f = "Favorite.dat"; The file to read
$fp = fopen ($f, ' R ');
$tmpdata = Fread ($fp, FileSize ($f)); Read all
Fclose ($FP);
$detail = Explode (' |&| ', $tmpdata); Decomposing data
For ($i =0 $i <sizeof ($detail)-1; $i + +) {
$out = Explode (' | ', $detail [$i]); One more time and it'll be ready to print.
$date =date ("y/m/d", $out [2]); Format Date
$ret _data. = "<a href= ' $out [1] ' > $out [0]</a>-[$date]<br>"; Format the data
}
Return "&data= $ret _data";
}
/***
* Determine what method is to save the data or click the Refresh button!
*/
if ($_post[a] = = "Save") {
if (append ($_post[name],$_post[url])) {
echo "Msg= Yes, has been saved";
}
else{
echo "msg= embarrassed, technical reason, failed to save:-(";
}
}
ElseIf ($_post[a] = = "Refresh") {
echo "msg= data come in, receive ..." Get_data ();
}
?> here is a point: be sure to remember to build a favorite.dat, because fopen (FP, ' A + '), here A + mode can not create new files, so you have to build good!
