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  • getting Url in the call back function of WebRequesting

    - by Stacker
    lets say i have a web request: WebRequest webRequest = WebRequest.Create(Url); webRequest.BeginGetResponse(this.RespCallback, webRequest); now is there is any way to do retierve the URL in private void RespCallback(IAsyncResult asynchronousResult) { // here } the idea is i want to provide a squence id in the url while doing webrequest and then reterive it on the call back and match it to know that this call back is from that request. any idea?

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  • directory_map() not working outside of application

    - by iamdadude
    Is there a reason as to why $map = directory_map('./', TRUE); works perfectly and, $map = directory_map('../', TRUE); doesn’t work at all? I tried creating a directory with the basic mkdir(); PHP function (http://php.net/mkdir) and it didn’t work either. Can anyone set me in the right direction as to what I’m doing wrong and how I can fix it? Thanks!

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  • Regular expression (PCRE) for url matching

    - by zerkms
    The input: we get some plain text as input string and we have to highlighight all urls there with {url For some time i've used regex taken from http://flanders.co.nz/2009/11/08/a-good-url-regular-expression-repost/, which i modified several times, but it's built for another issue - to check whether the whole input string is an url or no. So, what regex do you use in such issues?

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  • How can i get my delete messages function just appear for the user's own messages left on their friends page?

    - by Hannah_B
    I had been working on this trying the delete message button to work on my own profile page of my site. When I delete a message left by a friend it not only deletes it from the screen but deletes it from the database. The messages in the database have 4 fields: message_id, from, to and message. Here is my profile view that shows how Im deleting messages from my friends: if(!empty($messages)){ foreach($messages as $message): $delete = $message['message_id']; //var_dump($message); ?> <li><?=$message['from']?> says...: "<?=$message['message']?>"(<?=anchor("home/deleteMsg/$delete", 'delete')?>)</li> //this is where the delete button appears beside messages left <?php endforeach?> <?php }else{ ?> <?php echo 'No messages left yet !!!'; }?> Here is my controller showing the deleteMsg function called: function deleteMsg($messageid) { $this->messages->deleteMsg($messageid); redirect('home'); } Here is the messages model showing the deleteMsg model itself: function deleteMsg($message_id) { $this->db->where(array('message_id' => $message_id)); $this->db->delete('messages'); } Here is my friendprofile view where I want to implement the delete message command just so the button appears for messages Ive left and I can delete them. The delete button will not appear beside other friends comments on this page: <li><?=$message['from']?> says...: "<?=$message['message']?>"</li> Now I've tried creating a new delete Message function to no success so far, am I better off doing this than calling the same function? As this didnt work either.

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  • Bootstrap Carousel dont work propely

    - by olga1011
    <div class="container-fluid"> <div class="row-fluid"> <div class="span8"> <div id="myCarousel" class="carousel slide"> <!-- Carousel items --> <div class="carousel-inner"> <div class="active item"><img src="01.jpg" alt=""></div> <div class="item"><img src="02.jpg" alt=""></div> <div class="item"><img src="03.jpg" alt=""></div> <div class="item"><img src="02.jpg" alt=""></div> <div class="item"><img src="03.jpg" alt=""></div> </div> <!-- Carousel nav --> <a class="carousel-control left" href="#myCarousel" data-slide="prev">&lsaquo;</a> <a class="carousel-control right" href="#myCarousel" data-slide="next">&rsaquo;</a> </div> </div> </div> </div> I am working on site based on this theme http://bootstrapwp.rachelbaker.me/ When i put Bootstrap Carousel its jumping on the last frame and show nothing. I have read many tutorials and couldnt understand what i did wrong. I following the theme instruction. My site http://shopogolick.16mb.com Thank in advance!

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  • htaccess subdomain redirct with last url parameter

    - by Pankaj
    I want to write a .htaccess file for redirecting my subdomains and URL's last variable to a new location. Here is what I want to do: http(s)://abc.example.com/books I want my internal URL to be like: http://example.com/?name=abc&type=books I have already gotten the subdomain redirect to work but I am not able to do subdomain with variable in last part of URL. How can I accomplish this?

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  • fb sharer.php - use custom url for title

    - by Manasi
    Hi, I am using facebook's sharer.php to post to facebook from my application. My application is hosted at //[my_domain]/[some_param]/index I am setting the title, description and the image url to be displayed on facebook in the meta tags of the page found at the above mentioned url. when i share the link facebook generates the following message to share: [some_img] [some_title] http://[my_domain]/[some_param]/index [some_message] What i need to do is either hide or change this url "http://[my_domain]/[some_param]/index" that is shown by default, since i do not want the users to see this. Instead i am passing the desired url that i want the users to see in So is there some way of doing this?

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  • How to find and update the next record in a linking table

    - by someoneinomaha
    I have a classifieds system I'm working on. People are able to add photos to a classified, but I only display one when displaying the list of classifieds. To do that, I have a linking table between classifieds and photos that has a "is_main" boolean field. When someone deletes one of their classified photos, I want to: 1) See if there is more than that photo tied to the classified. 2) If there is, update the next photo and set that "is_main" field to TRUE. Just trying to find out the most efficient way to do this.

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  • Function of: if(/(file|http).*/.test(url)) { }

    - by WmasterJ
    I am wondering what this technique is called and what it does. It seems to be validating some regular expression on the variable url. I am customizing another persons code: var url = document.getElementById("editorURL").value; if(/(file|http).*/.test(url)) { } Maybe someone has a link to an article that explains this a bit more in-depth?

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  • Getting certain array from a multidimensional array

    - by Leron
    I have multidimensional array which is a query returning the info from a table named 'users'. In another part of my code I need to get the records of only one certain user and I want to take it using the array I mentioned above. It's of type: array(24) { [0]=>array(9) { ["id"]=>string(1) "1" ... } [1]=>array(9) { ["id"]=>string(1) "2" ... } [2]=>array(9) { ["id"]=>string(1) "5" ...} I'll use foreach compairing by ["id"] to find the record I need, but when I get a match I'm not sure how to extract only this array from the parent one. Thanks Leron

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  • populating on the basis of array elements in php

    - by Avinash
    This is my code. if(in_array("1", $mod)){ $res=array('First Name','Insertion','Last Name','Lead Country');} if(in_array("2", $mod)){ $res=array('Landline No:','Mobile No:','Lead Country');} if(in_array("3", $mod)){ $res=array('City','State','Country','Lead Country');} if(in_array("4", $mod)){ $res=array('Email','Lead Country');} return $res; Upto this it works fine. But if the array contains more than one value say (1,3) I need to return both results of 1 and 3. eg: if the array is like this array([0]=>1 [1]=>3) then $res=array('First Name','Insertion','Last Name','City','State','Country','Lead Country') But if there are 2 lead country only one should be displayed how to do this? Pls help me.

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  • Re-order form fields on submit url

    - by user2521764
    I have a get form with several visible and hidden input fields. When the form is submitted, selected fileds with their values are appended to the url in the order they are placed in the form. Is there a way to re-order the parameters in the url using jQuery? Note that for the reasons of usability, I can not re-order the elements on the form itself. I know it beggs the question "why would I want to do it?", but the reason is that I will be hitting a static page, so the order of the parameters have to be exactly how they are in the static page url. For example, my form returns a url: http://someurl??names=comm&search=all&type=list while the static page has a url: http://someurl??search=all&type=list&names=comm A simplified form example is here: <form id="search_form" method="get" action="http://www.cbif.gc.ca/pls/pp/ppack.jump" > <h2>Choose which names you want to be displayed</h2> <select name="names"> <option value="comm">Common names</option> <option value="sci">Scientific names</option> </select> <h2>Choose how you want to view the results</h2> <input type="radio" name="search" value="all" id="complete" checked = "checked" /> <label for="complete" id="completeLabel">Complete list</label> <br/> <input type="radio" name="p_null" value="house" id="house" /> <label for="house" id="houseLabel">House plants only</label> <br/> <input type="radio" name="p_null" value="illust" id="illustrat" /> <label for="illustrat" id="illustratLabel">Plants with Illustrations</label> <br/> <input type="hidden" name="type" value="list" /> <input type="submit" value="Submit" /> </form> I can get form fields with values using $(#search_form).serializeArray() and massage the array like I want to, but I don't know how to set it back, i.e. modify the serialized values so that the submitted url has my order of parameters. I'm not even sure if this is the right way to go about it, so any pointers would be greatly appreciated.

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  • Should Wordpress be used to create a real estate listing site?

    - by John
    I have a real estate agent client who wants a website to list the properties he's selling. Although there are great 3rd party web apps out there that do this, he adamantly demands that I recreate a simple and custom website for him. I can do this quickly with a php framework like Code Igniter that comes with MVC, data access objects and data bind controllers. The database would be straightforward: t_page: generic content pages t_property: for each property on the market, has fields like address, price, #of bed rooms etc.. However, the client has heard many great things about Wordpress, and strongly advises that I build his real estate site with it. I've only used Wordpress to create blogs and relatively straightforward websites. SO I dont know how effective it is as a real estate property content management system or how effective it is for users to search for real estate properties based on attributes such as "# of bedrooms, square footage, is basement finished etc..." So my question is, is it a good idea to build a real estate agent website with Wordpress? Or should I try harder to convince him to build it with web framework like Code Igniter?

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  • How do I extend the code igniter controller class?

    - by ChronoFish
    Hello, In my CI system\libraries directory I have a new class named DD_Controller.php. This file looks like this: <?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); class DD_Controller extends Controller { protected $ddauthentication; function __construct() { parent::Controller(); $this->ddauthentication = "Authenticated"; } } ?> My application controller is defined like this: class Inquiry extends DD_Controller {...} The Inquiry class works fine when I extend Controller, but I get a Fatal error: Class 'DD_Controller' not found in C:\development\localhost\applications\inquiry\controllers\inquiry.php on line 4 When I extend DD_Controller. In the config file I have the prefix defined as such: $config['subclass_prefix'] = 'DD_'; Any idea of what I'm missing? TIA

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  • Trying to pass variable from 1 Function to Another to Put in Array within same Model

    - by Jason Shultz
    Ok, that sounds really confusing. What I’m trying to do is this. I’ve got a function that uploads/resizes photos to the server. It stores the paths in the DB. I need to attach the id of the business to the row of photos. Here’s what I have so far: function get_bus_id() { $userid = $this->tank_auth->get_user_id(); $this->db->select('b.id'); $this->db->from ('business AS b'); $this->db->where ('b.userid', $userid); $query = $this->db->get(); if ($query->num_rows() > 0) { return $query->result_array(); } That get’s the id of the business. Then, I have my upload function which is below: /* Uploads images to the site and adds to the database. */ function do_upload() { $config = array( 'allowed_types' => 'jpg|jpeg|gif|png', 'upload_path' => $this->gallery_path, 'max_size' => 2000 ); $this->load->library('upload', $config); $this->upload->do_upload(); $image_data = $this->upload->data(); $config = array( 'source_image' => $image_data['full_path'], 'new_image' => $this->gallery_path . '/thumbs', 'maintain_ratio' => true, 'width' => 150, 'height' => 100 ); $this->load->library('image_lib', $config); $this->image_lib->resize(); $upload = $this->upload->data(); $bus_id = $this->get_bus_id(); $data = array( 'userid' => $this->tank_auth->get_user_id(), 'thumb' => $this->gallery_path . '/thumbs/' . $upload['file_name'], 'fullsize' => $upload['full_path'], 'busid'=> $bus_id['query'], ); echo var_dump($bus_id); $this->db->insert('photos', $data); } The problem I’m getting is the following: A PHP Error was encountered Severity: Notice Message: Undefined index: id Filename: models/gallery_model.php Line Number: 48 I’ve tried all sorts of ways to get the value over, but my limited knowledge keeps getting in the way. Any help would be really appreciated.

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  • Absolute URL Generation with Subdirectory in Rails

    - by Hulihan Applications
    Hey Guys - I'm trying to find an easy way(without having to write any plugins or overrides to Rails) to generate an absolute url to a rails application being in a subdirectory. This url is going to be generated for theme images, not links, so I can't url link_to or url_for. Here's an example of what I want to do: <%= theme_image("delete_icon.png", :theme => "my_theme") %> If my app is running at http://localhost, This would return: <img src="/themes/my_theme/images/delete_icon.png"> but If my app is running at http://localhost/myapp, This would return: <img src="/myapp/themes/my_theme/images/delete_icon.png"> Can anyone point me in the right direction to generate a dynamic, absolute url to a non-routed resource?

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  • Getting the image URL without the HTML in Rails

    - by tesmar
    Hi, In Rails is there a way to get the URL to the image (going through the assets_host) and just return the URL of the image? I want to use assets_host data in my Javascript, but I just need to insert the URL into the JS, not the whole image_tag. Thank you in advance!

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  • Using YQL and Jquery to check URL validity

    - by user102533
    The answer in this post http://stackoverflow.com/questions/2119680/use-jquery-to-check-if-a-url-on-another-domain-is-404-or-not shows how to use YQL in Jquery to check if URL is valid or not. However, I can't get this to work for me. The only difference I can think of is that my URL is a text file (http://mycrossdomain.com/sometext.txt) and not HTML.I think the YQL query needs to be adjusted accordingly. Any help is appreciated.

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  • rewrite routes for URl

    - by user348173
    I have the following URl: http://localhost:12981/BaseEvent/EventOverview/12?type=Film This is route: routes.MapRoute( "Default", // Route name "{controller}/{action}/{id}", // URL with parameters new { controller = "Home", action = "Index", id = UrlParameter.Optional } // Parameter defaults ); I want that in a browser the url looks like: http://localhost:12981/Film/Overview/12 How can I do this? One more example: http://localhost:12981/BaseEvent/EventOverview/15?type=Sport should be http://localhost:12981/Sport/Overview/15 Thanks.

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  • [ask][php] find dynamic filename exist

    - by r4ccoon
    hi. i am writing a cache module in php. it tries to write a cache with a $string+timestamp as a filename. i dont have problem with writing the cache. the problem is i do a foreach loop to get the cache that i want. this is the logic that i use for getting the cache foreach ($filenames as $filename){ if(strstr($filename,$cachename)){//if found if(check_timestamp($filename,time())) display_cace($filename); break; } } but when it tries to get and read the cache, it slows the server down. imagine that i have 10000 cache file in a folder, and i need to check for every file in that cache folder. so how do you think the best way of doing this. here i explain again, because even me still dont understand my written question.. :D i write cache file with this format filename_timestamp.. e.g cache_function_random_news_191982899010 in a folder ./cache/ when i want to get the cache, i only pass "cache_function_random_news_" and check recursively on that folder. if i find something with that needle on a file name, display it, and break. but checking recursively on a 10000 files in a folder is not a good thing yeah? please give me your opinion ok, that would clarify more. thanks.

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  • Get URL parameter function that gets value of url part or returns true if it's there but with no val

    - by LLer
    I'm using the following function to get a URL parameter. function gup(name, url) { name = name.replace(/[\[]/, '\\\[').replace(/[\]]/, '\\\]'); var results = new RegExp('[\\?&]'+name+'=?([^&#]*)').exec(url || window.location.href); return results == null ? null : results[1]; } It works only if the parameter has a value, for example. gup('a', 'http://example.com/page.php?a=1&b=2'); will return 1. But if I try gup('a', 'http://example.com/page.php?a&b=2'); It returns null. I want it to return true because parameter "a" exists in that url, even though it has no value it's still there and gup() should return true. Could I get a bit of help rewriting this? I'm not that good with regex.

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  • Is there a way to look up the Publishers URL using the linkshare.com API

    - by steve
    I'm able to retrieve the URL of a publisher only if their URL is in the title or the description using regular expression in linkshare's coupon API but in doing so, that leaves me with a lot of publishers not having a reference to their website which I need for the type of site that I am building. I was wondering if anyone else knows a way to reference the publishers URL preferably by their publisher ID or some other way?

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