php web page variables & appinventor

[tiko]

hello...

- i displayed a php web page inside webviewer in my application appinventor.

- the php page contain some variables  ($a=10; $b=20;)

- how can i use these variables in my appinventor program ????

please help me ?

[TimAI2]

AI2 does not run php - you will have to serve the html from an external server

Use php to javascript trickery to access the php variables for use with webviewstring 

[tiko]

i didn't wel explained my question...

my php page is running on an external server, but i used a webviewer to display it in appinventor.

- i ask how can i ued the variable of this php page in my appinventor application ?

(i nees to use the values of the variables of the php pages)

is that possible ?

[TimAI2]

See my previous post....

[ABG]

The Web component lets you grab the text of the web page

(this is called scraping.)

See the Web services section of FAQ

https://groups.google.com/forum/#!msg/mitappinventortest/2F51UhB4z0A/IcuCSPpOAgAJ

for lots of examples.

ABG