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  • IOS How to make the view cover keyboard

    - by regrecall
    I encounter the a problem: I have a view controller like this. TO make tool bar up when the keyboard appear, I move the self.view to up. [self.view setFrame:CGRectMake(self.view.frame.origin.x, self.view.frame.origin.y + keyboardFrame.size.height * (up ? -1 : 1), self.view.frame.size.width, self.view.frame.size.height)]; Now I want to click the left button in the tool bar, and appear the view that frame is same as the this keyboard. But where can I add this view? if add the subview to the self.view, it will move up with the self.view on the top of the keyboard, not cover. I'm a beginner about IOS, I have no idea about it, and have searched, but got nothing about this. another question, IF when the toolbar at the bottom, I aslo want to click the left button on it to show the view(the animation and frame both are the same as the keyboard), how can I do ? Can you help me? Thanks

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  • symfony2.4 ajax call update or set session issues

    - by user3797283
    i have an issue with symfony2 when i use ajax to set session, hope u pro guys can help me. here is my controller code: //show month event list public function indexAction() { if ($this->getRequest()->isXmlHttpRequest()) { $paging = $this->getRequest()->get("nom"); $session = $this->getRequest()->getSession(); if ($paging) { //if $paging is set, then that's a click pager ajax event //(not 1st time load) $year = $paging; $session->set('year', $year); } else { //$paging is null, it's the first time page load $year = (new \DateTime())->format("Y"); $session->set('year', $year); } $repository = $this ->getDoctrine() ->getManager() ->getRepository('HycAccountBundle:MonthEvent'); $annuallist = $repository->monthListByYear($year); $jsonlist = json_encode($annuallist); return new Response($jsonlist); } //this part is to return entity to twig for using after $em = $this->getDoctrine()->getManager(); $allimages = $em->getRepository('HycAccountBundle:TypeImage') ->findAll(); return $this->render('HycAccountBundle:Account:index.html.twig', array('allimages' => $allimages)); } here is my twig code: <script type="text/javascript"> $(function() { $(document).ready(function (){ jQuery.ajax({ type: 'GET', cache: false, url: "{{ path('hyc_account_homepage') }}", success: function(data, textStatus, jqXHR) { alert({{app.session.get('year')}}); //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! //!!!!!!!!! here i can get year 2014 !!!!!!!!!!!!!! //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! }, error:function (){ alert('error!'); } }); return false; }); }); </script> but when i click pager part, for example, i click year 2013, then ajax call will return a number (data: 'nom=' + num) to controller, but there i reset session value to num normally, but i cant get alert correct session (it's always 2014 as the 1st time) here is the code ajax, almost same as above: <script type="text/javascript"> $(document).ready(function(){ //after paging, reload month $('#page-selection').bootpag({ total: 3000, page: 2014, maxVisible: 5 }).on('page', function(event, num){ jQuery.ajax({ type: 'GET', url: "{{ path('hyc_account_homepage') }}", data: 'nom=' + num, success: function(data, textStatus, jqXHR) { alert({{app.session.get('year')}}); //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! //here is the problem, it's always 2014, not set again !!!!!!!! //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! }, error:function (){ alert('error!'); } }); return false; }); }); </script> hope u guys help me, thanks in advance, i've tried for almost 1 day and looked for almost all in google but find nothing = =

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  • How to make cross-domain AJAX calls to Google Maps API?

    - by Pedro
    Hi everyone, I'm trying to make a jQuery $.getJSON call to the Google Maps Geocoding webservice, but this doesn't work because of cross-domain security issues. I haven't been able to figure it out online, but I've read a bit about Google Javascript API or JSONP, but so far no clear answer... Could anyone enlight me? Thanks!

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  • .htaccess mod_rewrite URL query

    - by 1001001
    I was hoping someone could help me out. I'm building a CRM application and need help modifying the .htaccess file to clean up the URLs. I've read every post regarding .htaccess and mod_rewrite and I've even tried using http://www.generateit.net/mod-rewrite/ to obtain the results with no success. Here is what I am attempting to do. Let's call the base URL www.domain.com We are using php with a mysql back-end and some jQuery and javascript In that "root" folder is my .htaccess file. I'm not sure if I need a .htaccess file in each subdirectory or if one in the root is enough. We have several actual directories of files including "crm", "sales", "finance", etc. First off we want to strip off all the ".php" extensions which I am able to do myself thanks to these posts. However, the querying of the company and contact IDs are where I am stuck. Right now if I load www.domain.com/crm/companies.php it displays all the companies in a list. If I click on one of the companies it uses javascript to call a "goto_company(x)" jQuery script that writes a form and submit that form based on the ID (x) of the company. This works fine and keeps the links clean as all the end user sees is www.domain.com/crm/company.php. However you can't navigate directly to a company. So we added a few lines in PHP to see if the POST is null and try a GET instead allowing us to do www.domain.com/crm/company.php?companyID=40 which displays company #40 out of the database. I need to rewrite this link, and all other associated links to www.domain.com/crm/company/40 I've tried everything and nothing seems to work. Keep in mind that I need to do this for "contacts" and also on the sales portion of the app will need to do something for "deals". To summarize here's what I am looking to do: Change www.domain.com/crm/dash.php to www.domain.com/crm/dash Change www.domain.com/crm/company.php?companyID=40 to www.domain.com/crm/company/40 Change www.domain.com/crm/contact.php?contactID=27 to www.domain.com/crm/contact/27 Change www.domain.com/sales/dash.php to www.domain.com/sales/dash Change www.domain.com/sales/deal.php?dealID=6 to www.domain.com/sales/deal/6 (40, 27, and 6 are just arbitrary numbers as examples) Just for reference, when I used the generateit.net/mod-rewrite site using www.domain.com/crm/company.php?companyID=40 as an example, here is what it told me to put in my .htaccess file: Options +FollowSymLinks RewriteEngine On RewriteRule ^crm/company/([^/]*)$ /crm/company.php?companyID=$1 [L] Needless to say that didn't work.

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  • position:absolute within border-radius and overflow:hidden

    - by JaNightmare
    I had a problem with border-radius in webkit browsers and found the solution at the following URL: How to make CSS3 rounded corners hide overflow in Chrome/Opera but iam using a another element with position: absolute; inside this now I need to make the caption with rounded border too, but do not know how note: i can't use another border-radius in caption, because this will have an animation see the code with: <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Problem</title> <style type="text/css"> img { border: 0; } a { text-decoration: none; } .wrap-events { float: left; position: relative; width: 500px; height: 250px; } .events { overflow: hidden; -webkit-border-radius: 50px; -moz-border-radius: 50px; border-radius: 50px; } .caption { position: absolute; width: 100%; bottom: 0; color: #FFFFFF; background-color: #151515; font: 12px "Arial", Helvetica, sans-serif; opacity: 0.6; border-radius: 0 0 50px 50px; /* add border-radius to caption */ } .caption p { padding: 10px; } </style> </head> <body> <div class="wrap-events"> <div class="events"> <a href="#"> <img src="http://www.cg-auto.com.br/forum/imagens/imagens_news/26c4dc4359edcfd4c6871ee1fa958539.jpg" alt="image"> </a> <div class="caption"> <p>This is a caption</p> </div> </div> </div> <button id="slide">Slide It!</button> <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> <script type="text/javascript"> $('#slide').click(function(){ $('.caption').hide().slideDown(2000); }); </script> </body> </html> cheers

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  • How do you handle ajax requests when user is not authenticated?

    - by LukLed
    How do you handle ajax requests when user is not authenticated? Someone enters the page, leaves room for an hour, returns, adds comment on the page that goes throuh ajax using jQuery ($.post). Since he is not authenticated, method return RedirectToRoute result (redirects to login page). What do you do with it? How do you handle it on client side and how do you handle it in controller?

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  • SOA, unobtrusive JavaScript

    - by csetzkorn
    Hi, Let us say I have a restful web service which can deal with DTOs in json format to perform a CRUD operation. Let us also say I use jquery in an unobtrusive way to serialise my form at the frontend using: JSON.stringify What can I do to ensure that everything works even if JavaScript is switched off? Thanks. Best wishes, Christian

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  • Drawing rubber band line during user drag

    - by Pete W
    In my iPhone app, I would like the user to be able to "connect" two of my views by: 1) starting a drag in View A 2) as they drag towards View B, a straight line with one end in View A and the other end under at the current drag point, animates in a rubber-band fashion 3) when/if they release in View B, the line is then shown between the two views I've seen examples of dragging and dropping views, and other examples of animations, but I haven't seen one that is a simple example of this kind of user-directed animation. Any pointers towards examples or the specific docs I should be looking at would be appreciated. If this turns out to be trivial - my apologies. Although I've done quite a bit of development, I'm just getting started in the iPhone SDK and Core Graphics.

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  • What's the point of having to provide a cacheName for NSFetchedResultsController?

    - by dontWatchMyProfile
    NSFetchedResultsController *frc = [[NSFetchedResultsController alloc] initWithFetchRequest:fetchRequest managedObjectContext:moc sectionNameKeyPath:nil cacheName:@"Root"]; Why do we have to think about a cacheName? How important is this decision? What would happen if there are two NSFetchedResultsController instances using the exact same cacheName? Does that matter? Is that some kind of singleton stuff? Thinking about Core Animation, there's also this strange animationID parameter, but setting it to the exact same thing for dozens of simultaneous animations doesn't hurt the animations at all. So I guess it's probably the same thing here...or not?

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  • Rad upload Java applet and z-index

    - by Belgurinn
    I'm using Rad upload for drag and drop upload. It's working perfectly except I'm having a problem with the z-index. I'm also using jquery UI on the site and the overlay doesn't cover the applet. Any ideas on how to control the z-index. It would be nice if there where a setting like in flash where you control wmode. But I've tried z-index on the div that controls it and no result.

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  • Alternatives to JSP for Spring MVC view layer

    - by digitaljoel
    I'm looking to create a new app from scratch and will probably use Spring MVC and possibly Spring Web Flow. The projects created by Spring Roo use Spring MVC and optionally Web Flow. What are some good alternatives for view technology, or is JSP with spring and jstl taglibs and jquery the way to go?

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  • drupal module, check if node type

    - by Mark
    As a more specific take on this question: http://stackoverflow.com/questions/2985518/drupal-jquery-1-4-on-specific-pages How do I check, inside a module, whether or not a node is a certain type to be able to do certain things to the node. Thanks

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  • AS2: How do I swapDepth of a Shape and a TextField?

    - by Alex Jordan
    AS2 this.createTextField("lbl_txt", this.getNextHighestDepth(), 70, 5, 150, 30) lbl_txt.autoSize = true; lbl_txt.text = "Hello"; var fmt:TextFormat = new TextFormat(); fmt.bold = true; fmt.color = 0x000000; fmt.underline = true; fmt.font = "Arial"; lbl_txt.setTextFormat(fmt); Timeline Layers action button_layer (button_layer is a animation on rollOver) arrow background Desired Result button_layer and action to be topmost layers and cursor to remain a pointer and not switch to text cursor on rollOver. action button_layer arrow lbl_txt (TextField created by AS) background

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  • back button not leading to the respective tabs

    - by unni
    i have a ui jquery tabs and some listings under each tabs .on clicking the back button of these listings the first tab is always selected,not the respective tabs.the javascript history back is being used with the back button but it leads to the first tab always.please give a solution

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  • Iterating through child components

    - by ken
    I have button-group component which contains a set of button-element components. The template is defined as: {{#each buttons}} {{button-element titleBinding="title" action="buttonAction"}} {{/each}} I'd like the buttonAction() method in the button-group component to have easy access to the set of button-element components and iterate through them. What's the easiest way to do this? I know I could use a jQuery/DOM approach like: this.$('.btn').doSomething(); But I'd like to address the component objects not the DOM directly.

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  • Read txt file using Javascript

    - by piemesons
    I am taking a text file from user and then posting that file back to the browser using ajax storing the content in db and then showing the content back to user page using Jquery post response. Now i want to something like this.. Read the text file from the user computer using javascript. Display the content and when he submits the page I will save the values.

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  • Plot multiple files

    - by LucaB
    Hi I'd like to make an animation that illustrates the positions of some agents I'm simulating under Linux. Basically, I have some files named file00001.dat, file00002.dat and so on. I have to generate "something" that get files in order, and output an animated gif, a dynamic graph or whatever, that simulates the moving reading data from file. I have control on the files, meaning that I can put identifiers or everything I want. How would you achieve that? What programs would you use?

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  • basic javascript DOJO 1.4 installation not working

    - by salmane
    I am trying to give the DOJO framework a test spin but some how the latest release does not work at all ( 1.4.2) I keep getting a "console[_8]" [undefined] is not an object error. this is on the demos as well 1.3.3 works fine it seems ( or at least i dont get that error so far) any ideas? I have been using jquery for a while and love it , just looking for something better i guess. does anyone recommend DOJO? thanks

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  • How much do you think this job should pay hourly?

    - by Silent
    Well i got this job offer and they expect alot i say. i know most of this but, i would like to know what type of pay i should expect. I dont well to sell short you know. with Web Designer: Dreamweaver, HTML, JavaScript, Graphic Design/Manipulation, Templates, Layouts, Navigation, Flash/Multimedia Objects. Programmer: PHP, Web Application Development, MVC, Joomla, AJAX, JQuery, My SQL (SQL, Database).

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