Questions tagged [param]
304 questions
0
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How do I get a parameter's value from a CGI Perl app?
I am trying to get value from a form. My HTML is as below:
I am trying to get the value using:
my $clientId2 = param('new_id');
But I am getting $clientId2 as empty. Its working for…
mysteriousboy
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How do I get selected value from drop down box in Perl CGI
I am populating the drop down menu from database. And when I submit the form I am getting empty string in selected option. Here's my code any help will be appreciated. I have selected the first option as default any help.
print "
Name:…
Name:…
mysteriousboy
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1 answer
How to assign a bean message to a jsp parameter
How can I assign a bean message, for example:
user1802439
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0
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Passing an object in URI jquery and accessing it in php
I have a quick question here. I would like to pass an object through the uri.
So here is a set of data I am using already something like this:
a = 'a';
b = 'b';
obj = {
d : 'd',
c : 'c'
}
//so now URLencode
var data = '?a=' + URLEncode(a);
var…
Philll_t
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Tire pass param to model and use this param in search
Im trying to exclude current_user.id from my Tire search results but cannot figure how to pass a param to Tire and use that instead of a fixed value for search.
How could one pass the current_user.id to the model and exclude it in search…
Rubytastic
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perl cgi::param error with single plus sign in Taint mode
I work on a website based on Perl CGI. It's run with Perl -T (Taint mode). I noticed that a text input contains just a plus sign and nothing else ("+") causes CGI::param() to give this error:
Insecure dependency in require while running with -T…
yjl101
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3 answers
jQuery Pass url parameter to a seperate functions parameter?
PHP dev needing JS help! I'm pretty new to JS and can't figure this out.
I have a small jQuery plugin gSearch http://gsearch.scottreeddesign.com/index.html That performs a Google Search within your page. It isnt built with POST/GET capabilities, you…
Charles Butler
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1 answer
Rails - Redirect URL with params (routes)
I'm trying to create a redirect for anyone that has parameters in a certain url, to the homepage. I currently have this in my routes:
match "/pr?campaign=#{'params[:campaign]'}" => redirect("/")
but it's not recognising it properly, if i put…
user1738017
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Get first row from rails param
I've got an object/param that I'm saving into my database. But while I do that I'd like to get the first row in that object to do some Javascript things with. So what I'm receiving in my view from the Javascript object(Which is being send by an AJAX…
CaptainCarl
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Primefaces file upload auto="true": preserve images preview
Have Primefaces file-upload component with auto="true" param:
...
sergionni
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Lift Framework - problems with passing url param to Snippet class
I am trying to do a simple case of /author/ and get the Lift to build a Person object based on the id passed in.
Currently i have an Author snippet
class Author(item: Person) {
def render = {
val s = item match { case Full(item)…
AdiFatLady
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3 answers
How to marshalling a function with (char* param[]) in C#
I have a function in a native dll whose function looks like this
int GetActiveNames(char* names[]);
How do I create my PInvoke wrapper method in C# to the above function which returns me an array of strings/characters?
To be more descriptive..
I…
user1683000
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votes
1 answer
How to add parameters to this javascript/jquery function?
This script allows you to click an element all you want, but when you click anything but that element, it fades something out. In my code below I can click all I want inside of $('.wrapper') and nothing happens, but when I click anything outside of…
android.nick
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check if param has value fails ( NoMethodError (undefined method `[]' for nil:NilClass): )
Using below search method Im unable to check if the params exists.
It always throws an NoMethodError (undefined method `[]' for nil:NilClass):
The if params['/people'][:age_from].present? && params['/people'][:age_to].present? if statement and the…
Rubytastic
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Creating lparam for postmessage
I am having trouble with creating lparam for postmessage. I know that application gets such key:
WM_KEYDOWN nVirtKey: VK_CONTROL cRepeat:1 ScanCode: 1D fExtended:0 fAltDown:0 fRepeat:0 fUp:0
WM_KEYDOWN nVirtKey: VK_LEFT cRepeat:1 ScanCode: 4B…
Immons
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