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• facebook connect error

  - by coure06

  I am getting error but empty statusText, here is my code var ajaxUrl = 'https://graph.facebook.com/me?access_token=' + accessToken $.ajax({ url: ajaxUrl, dataType: 'json', success: function(user){ alert('h'); }, error: function(xhr, ajaxOptions, thrownError){ alert(xhr.statusText); } });

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• Getting the id of child element based on the parents class name

  - by sea_1987

  I am currently playing around with jqueries drag and drop, basically I currently have a div (.drag_check) that holds a checkbox, I have the drag and drop working but I want to alert out the checkbox's ID once the element is dropped, I assume I have to use child but all my attempts have returned 'undefined'. Below is my code, $('.drag_check').draggable({ containment: 'document', opacity:0.6, revert: 'invalid', helper: 'clone', zIndex: 100 }); $("ul.searchPage").droppable({ drop: function(e, ui) { var param = $(ui.draggable).attr('class') addlist(param) alert(param) } })

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• how to fetch & store any column from coredata to array

  - by user440485

  Hi All, I am working on page(Lesson) has button called "AddToFavorite". when i click on this button lessonID,lessonHeading is added in the Coredata. - (NSFetchedResultsController *)fetchedResultsController { // Set up the fetched results controller if needed. if (fetchedResultsController != nil) { return fetchedResultsController; } // Create the fetch request for the entity. NSFetchRequest *fetchRequest = [[NSFetchRequest alloc] init]; // Edit the entity name as appropriate. NSEntityDescription *entity = [NSEntityDescription entityForName:@"Favorites" inManagedObjectContext:managedObjectContext]; [fetchRequest setEntity:entity]; // Edit the sort key as appropriate. NSSortDescriptor *sortDescriptor = [[NSSortDescriptor alloc] initWithKey:@"lessonHeading" ascending:YES]; NSArray *sortDescriptors = [[NSArray alloc] initWithObjects:sortDescriptor, nil]; [fetchRequest setSortDescriptors:sortDescriptors]; NSFetchedResultsController *aFetchedResultsController = [[NSFetchedResultsController alloc] initWithFetchRequest:fetchRequest managedObjectContext:managedObjectContext sectionNameKeyPath:@"lessonHeading" cacheName:@"Root"]; self.fetchedResultsController = aFetchedResultsController; self.fetchedResultsController.delegate = self; [aFetchedResultsController release]; [fetchRequest release]; [sortDescriptor release]; [sortDescriptors release]; return fetchedResultsController; } -(void)addToFavorites { UIAlertView *alert=[[UIAlertView alloc]initWithTitle:nil message:@"Lesson has been added successfully to your Favorite List" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil]; [alert show]; [alert release]; //Create a new managed object context for the new book -- set its persistent store coordinator to the same as that from the fetched results controller's context. NSManagedObjectContext *addingContext = [[NSManagedObjectContext alloc] init]; self.addingManagedObjectContext = addingContext; [addingManagedObjectContext setPersistentStoreCoordinator:[[fetchedResultsController managedObjectContext] persistentStoreCoordinator]]; Favorites *fav = [NSEntityDescription insertNewObjectForEntityForName:@"Favorites" inManagedObjectContext:addingContext]; fav.lessonID=[[data objectAtIndex:count]objectForKey:@"LessonID"]; fav.lessonTitle=[[data objectAtIndex:count]objectForKey:@"LessonTitle"]; [self didFinishWithSave:YES]; [addingContext release]; } My problem is that i want to show an alert if this lessonID is already existing in the coreData. show guide me how i can match the current page lessonID with the existing lessonID's in the CoreData. I am using CoreData 1st time.so sory for any mistake ...& thanks for ypur help frnds.

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• How to determine the browser of the user using PHP?

  - by ron8

  How to determine the browser of the user using PHP? So that if the users browser is IE then the variable $alert="onbeforeunload" and if it is not IE, for example Firefox (else) then $alert="onload. Help is much appreciated. Thanks Also please note that I can not install browscap.ini on my PHP server.

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• How can i set my background color through HTML5 getItem?

  - by Noor

  Im using this code: $(this).css('backgroundcolor', localStorage.getItem('bgColorr') + " !important;"); When i write: alert( localStorage.getItem('bgColorr') + " !important;"); It gives me the proper alert, rgb(243,102,42) !important; .... Really getting to me.. thanks guys!

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• Jquery ajax POST label/value pair

  - by aus_fas

  I want to pass label/value pair in Ajax .POST but cannot find any solution. Any help please. $.ajax({ url:"allfields.php", type:"POST", // dataType:"json", data: $("#frmRequest").serialize(), success: function(msg){ alert("Form Submitted: "+ msg); return msg; }, error: function() { alert('Error occured'); } });

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• jQuery check if element have css attribute

  - by Mircea

  I need to know when I click on an element if this element have a css option. I am thinking at something like this but it does not work: if ($('#element').attr("text-shadow")) { alert ('i Have') } else { alert ('i dont') } Any tips on this one? Thanx

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• How do I use jQuery for click event in iPhone web application

  - by Gazzer

  When I use jQuery for a simple click event it only works for links. Is there a way to make it work for spans etc: $("span.clicked").live("click", function(e){alert("span clicked!")}); $("a.clicked").live("click", function(e){alert("link clicked!")}); Example is here: http://ip1n.j-www.com/test/index2.html The SPAN works in Safari but not Mobile Safari (on iPhone or iPad) whereas the A tag works in both.

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• Writing a function for UIAlertView?

  - by worchyld

  I'm sick of writing basic UIAlertView's, ie: UIAlertView *alert = [[UIAlertView alloc] initWith...]] //etc Instead of doing this, is it possible to put all this in a "helper" function, where I can return the buttonIndex, or whatever an alert usually returns? For a simple helper function I guess you could feed parameters for the title, message, I'm not sure whether you can pass delegates in a parameter though, or bundle info. In pseudo-code, it could be like this: someValueOrObject = Print_Alert(Title="", Message="", Delegate="", Bundle="") // etc Any help on this would be great. Thanks

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• jquery; django; parsing httpresponse

  - by Grinart

  hi_all() I have a problem with parsing http response.. I try send some values to client >>>>return HttpResponse(first=True,second=True) when parsing: $.post('get_values',"",function(data){ alert(data['first']); //The alert isn't shown!!! }); what is the right way to extract values from httpresponse maybe I make a mistake when create my response..

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• Need help with UISearchBar and NSString

  - by guydor

  Hi, I would like to make an if command that checks the value of my UISearchBar in that way if the value of the UISearchBar is equals to " " or multiple spaces without words and chars, an alert will popup. Well, I don't need help with the creation of the alert but I do need help with the if command and the spaces. I know how to do it with multiple "if" command but I want with only 1. Thanks!

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• Rating the Application in iphone

  - by venkat

  i am trying to build a ratings alert inside my iPhone application which I want to make it look similar to the alert view, when the application is going to be delete.But i would like to make the rating by pressing the button it should send my rating to the itunes. is it possible? Thanks in advance!

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• JQuery, use selector to get images by their border attribute (not the css border styling)

  - by adbox

  Hey Guys, I want to round up all images that have a specific attribute and place. My images look like this: <img src='http...' border=3 class=grid_pic> And here is my attempt: $('.grid_pic:has(border=3)').each(function(){alert(1);}); But the alert doesn't shout. If I remove the has:border/has:border=3, it shouts. Any ideas?

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• jquery, jsonp and no success

  - by Damo

  Hi I have the following jquery in my code$j.getJSON("http://localhost:8080/WWTestHarnessWEB/ReadersToolkitFinalController.htm?jsoncallback=?", {'uID': 1}, function(data){alert(data);}); The json that i am returning looks like the following ({"positiveCount":"0","negativeCount":"999"}) But my alert is never firing. Any idea what i need to do to ensure that this will work? regards Damien

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• Behaviour of openURL tel: on iPhone 3.0.1, is it ask for confirmation before dialing?

  - by donodare

  I know that on 3.0 there is a confirmation alert. I know that on 3.1 there is NOT a confirmation alert. How it is on 3.0.1? Is there some docs about it? Maybe someone can check on their iPhone? (On 3.0.1 of course) thanks

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• jquery - difference between $.functionName and $.fn.FunctionName

  - by Russell

  In jQuery, I have seen both the following ways of defining a jQuery function: $.fn.CustomAlert = function() { alert('boo!'); }; $.CustomAlert = function() { alert('boo!'); }; I understand that they are attached to the jQuery object (or $), but what is the difference between the two? When should I use one or the other? Thanks.

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• Ajax, no response

  - by Jeremy Wagemans

  When I try to create a jquery alert coming from an ajaxy query, I don't get any response. Do you know how to fix it ? jquery: $.ajax({ type: "GET", url: "php/submission.php", success:function(data){ if(data==1) { alert("working"); } } }); submission.php: echo '1';

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• Select statement to check multiple rows against 2 variables

  - by Duncan Cook

  I have the following table : alertID inspectorID datelive dateread 1 none 2012-11-06 10:36:03.350 NULL 2 none 2012-11-06 10:36:25.043 NULL 3 none 2012-11-06 10:36:42.433 NULL 1 31030 2012-11-06 10:37:19.193 2012-06-11 10:34:47.000 I want to select the alerts that dont have the inspectors ID against it AND where the alert ID doenst match the one that has the inspectorID against it, ie inspector has read alert 1 so i only want it to return alerts 2 & 3 Am using Classic ASP and MS-SQL Cheers

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• help with $(this).val() toUpperCase()

  - by rod

  Hi All, Given: <script type="text/javascript"> $(document).ready(function () { var str = 'Test'; //alert(str.toUpperCase()); $('#stringFinder').keyup(function (e) { alert($(this).val()==str.toUpperCase()); }); }); </script> How do I make $(this).val() all upper case to get a like comparison? Thanks, rodchar

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• JQuery $.unique() issue ie

  - by vanzylv

  Hi Guys var arr = new Array(); arr[0] = 'Departmental News' arr[1] = 'Departmental News' arr[2] = 'Another Cat' arr[3] = 'Another Cat' arr[4] = 'Departmental News' alert(arr) alert($.unique(arr)) In IE I get duplicates. In any other browser only the unique ones Any Ideas?

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• Why is $ undefined when I try to use jQuery in GreaseMonkey?

  - by Natrium

  I'm totally new to GreaseMonkey, but I'm trying to make a little script. // ==UserScript== // @require http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js // ==/UserScript== (function() { $ = unsafeWindow.jQuery; alert($); // this gives 'undefined' }()); Why does the alert give undefined and how to fix this?

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• retriving row of grid

  - by madhu

  i have data grid to which data is getting from database.after getting the data i hvve to show entire row information in an alert box.can any one help me thanks in advance. my function code is private function fetch(event:Event):void { var selectedRow:Object = event.currentTarget.selectedItem; Alert.show(""+selectedRow.Details); } iam calling this method on click event of grid

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• Bind event to right mouse click

  - by zac

  How can I trigger some action with right click after disabling the browser context menu ? I tried this . . . $(document).ready(function(){ $(document).bind("contextmenu",function(e){ return false; $('.alert').fadeToggle(); }); }); .alert { visibility: hidden; }

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• pop-up as value is entered in text box using jquery

  - by Jean

  Hello, When the value is entered, I want an alert, its a copy/paste text box, using jquery ('#test).bind('onblur',function(){ var h = ('#test).attr('value'); alert(h); }); <input type=text id=test> Thanks Jean

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• jQuery .find() not working in IE

  - by Jake

  I have a function trying to run this: if ( action=='fadeIn' ) { if ( $( this ).css( 'position' ) == "static" ) { $( this ).css( {position: 'relative'} ); } $( this ).append( '<span class="bg_fade">' ) } var fader = $( this ).find( '.bg_fade' ); alert(fader.attr('class')); It works fine in Firefox, but in IE, the alert returns undefined. Any ideas?

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