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Questions tagged [urlvariables]

61 questions
66
votes
7 answers

How to verify if $_GET exists?

So, I have some PHP code that looks a bit like this: The ID is Now, when I pass an ID like http://localhost/myphp.php?id=26 it works alright, but if there is no ID like just…
tckmn
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37
votes
5 answers

Django return HttpResponseRedirect to an url with a parameter

I have a situation in my project where i need to make a redirection of the user to an url containing a parameter, it is declared in the urls.py like: url(r'^notamember/(?P\w+)/$', notamember, …
dana
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8
votes
2 answers

Load CSS based on URL variable in HTML page

I'd like to load a stylesheet when my URL variable contains "?view=full". Is it possible to do this in HTML (i.e. not PHP)? If so, how?
Ryan
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7
votes
6 answers

How to pass multiple values of a variable through a URL

I've an application that I'm building, and I'm stuck at a certain point. I'm trying to pass a variable that has multiple values. So my URL will look like: localhost/report.php?variable=value1, value2, value3 Problem is I'm not sure how I can do…
mickburkejnr
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6
votes
4 answers

PHP MySQL $_GET Hack prevention

Possible Duplicate: Best way to stop SQL Injection in PHP If I were to use the $_GET function to retrieve a variable from the URL how can I make it hack proof? Right now I just have addSlashes, what else should I add? $variable1 =…
Albert Renshaw
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5
votes
7 answers

PHP variable in header function

I am attempting to pass variables through the URL using the header function as a way to redirect the page. But when the page is redirected it passes the actual variable names rather than the values associated with the variables. I am new to PHP and…
Joe
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5
votes
2 answers

Paypal: trying to pass an amount with a Donation button

I have a Donate button set up for the user to enter the donation amount. I am trying to send an amount with the button. I can enter amount=1.00 in the Add Advanced Variables in the button setup - that works fine. However, I have had no success…
user2647353
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4
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2 answers

Getting a variable from URL and passing it into SqlDataSource SelectCommand

"I am working in asp.net vb and I am trying to get a variable from the URL and pass it into the select statement of my sql data source. So far I have this and it doesn't work with asp.net. <%Dim PersonNumId as String PersonNumID =…
Greesemonkey3
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3
votes
2 answers

Flex 3: Getting variables from URL

If I have an application located at http://sitename.com/myapp/ and i want to pass in a variable via the url (i.e. - http://sitename.com/myapp/?name=Joe), how can I get that name variable into a string var?
Brds
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3
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3 answers

How can I efficiently add a GET parameter with either a ? or & in PHP?

I have to add a GET variable to a url. But the URL might already have GET variables. What's the most efficient way to add this new variable? Example URLs: http://domain.com/ http://domain.com/index.html?name=jones I need to add:…
Ryan
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2
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4 answers

2 Facebook like buttons for same URL, with different get variables, seeing the same like count?

I generate a unique variable for each user on my site that is built into their referral link. When I put that link into a facebook like button the like count is separate for each link. Here is my example: UserA:
coudron
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2
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6 answers

How to send URL (with vars in it) as a single var?

I have a url string like this: http://www.google.com/cse?cx=017840637368510444960:ny1lmky7r-0&client=google-csbe&output=xml_no_dtd&q=simon+g I need to send this url from ajax to a php script as a single string variable. I am having trouble though…
JD Isaacks
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2
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1 answer

How to append order number to a URL on the "Thank You"-page in WooCommerce

I'm looking to do something quite simple which I can't get figured out. I want to append (add) the order number to a URL when a customer reaches the Thank You page after paying in WooCommerce. It needs to look a bit like:…
TDV
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2
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2 answers

Using custom class to handle database inquiries in AS3

I recently started delving into custom classes in AS3 (to hone my best-practices coding habits), and wanted to create a database class that allows a user to first instantiate a class that contains all the information necessary for methods within the…
Edward Ray
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2
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2 answers

using session variable with url variable in SQL

I have a PHP page that shows a table of data from a Database Table ( enquiries ). I am wanting to use a Session variable to show all the data for the person who is logged in ( The Member ). This session variable uses the users primary key (…
Steve Joiner
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