php - get parameters from $_SERVER['HTTP_REFERER'] -

-

i want value http_referer in same/similar way you'd request:

$this->_getparam('order', 0);

i thought i'd try this:

$lastrequest = new zend_controller_request_http($_server['http_referer']); $lastorder = $lastrequest->getparam('order', 0);

but doesn't work. there no parameters. getparams returns empty string. missing? there better way this?

thanks!

this bad idea.

on top of justin pointed out, it's easier pass values on new page directly rather trying parse them referrer.


Comments

Post a Comment

Popular posts from this blog

SAP Web Service from .NET via WCF -

-
i'm trying consume sap web service .net via wcf. i've generated proxy , have configured app.config file. here test code: webservicesap.ztest_rfcclient mywcfservice = new webservicesap.ztest_rfcclient("myendpoint"); mywcfservice.clientcredentials.username.username = "<username>"; mywcfservice.clientcredentials.username.password = "<password>"; webservicesap.ztestrfc parameter = new webservicesap.ztestrfc(); parameter.testinput = "this simple test"; webservicesap.ztestrfcresponse response = mywcfservice.ztestrfc(parameter); console.writeline(reponse.testoutput); console.readline(); the ztestrfc sap method simple function accepts input string, , outputs: "result: <the input string>" when call ztestrfc method, got null value in variable response. soap messages seem fine. soap request <messagelogtracerecord> <httprequest xmlns="http://schemas.microsoft.com/2004/06/servic...
Read more

Optimized Line drawing in QT -

-
i new qt. working on graphics. i using qwidget drawing graphics(for drawing graphics in qwidget paint event). need draw background , foreground graphics. background fixed graphics. foregrounds drawing lines. each 100 millisecond need draw 20points. drawing time 8 sec. total need draw 1600 points (total points represents contentious line). i using qtimer invoke drawing in each 100ms. first few drawing drawn fast. in middle of drawing it's become slow. the problem need draw foreground , background in each 100ms. please me fix problem. if 1 have sample code please provide. in advance. is there way draw partial area ie. particular modified region of graphics? qpainter-drawing can slow without hardware support. using qgraphicsview won't if lines visible, since internally uses qpainter anyway. if have draw 20 new points (or lines) per update , per update background gets cleared have render again, there few things try: 1) disable background autofill. see...
Read more

datetime - str to time in python -

-
time1 = "2010-04-20 10:07:30" time2 = "2010-04-21 10:07:30" how convert above string time stamp? i need subtract above timestamps time2-time1 . for python 2.5+ from datetime import datetime format = '%y-%m-%d %h:%m:%s' print datetime.strptime(time2, format) - datetime.strptime(time1, format) # 1 day, 0:00:00 edit: python 2.4 import time format = '%y-%m-%d %h:%m:%s' print time.mktime(time.strptime(time2, format)) - time.mktime(time.strptime(time1, format)) # 86400.0
Read more