Error message is saying my data is NULL - NSKeyedUnArchiver - I've followed all the steps - still won't work

Error message is saying my data is NULL - NSKeyedUnArchiver - I've followed all the steps - still won't work

By : Rodrigo F Vela
Date : November 17 2020, 11:58 AM
I think the issue was by ths following , I want to save an NSMutableArray *allRedItems to a file. It contains custom objects, Itemz : , You save it in NSDocumentationDirectory
code :
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentationDirectory, NSUserDomainMask, YES);
NSArray * paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);

Share : facebook icon twitter icon
Validation wont work.It wont display error message..what could be wrong?

Validation wont work.It wont display error message..what could be wrong?

By : user2813584
Date : March 29 2020, 07:55 AM
wish helps you I have the following code: , Well, first of all:
code :
    <div ">   <--- Invalid Markup
        <input type="text" name="passwd" id="pas" class="fields"/>

 <table width="800" border="0" cellpadding="1" cellspacing="0" />  <--- self closing Table......
 $("#sign").click(function(e) {
 $("#submitbutton").click(function(e) {
<button type="submit" id="submitbutton"  class="sinbutton">Sign Up</button>
 <button id="submitbutton"  class="sinbutton">Sign Up</button>
   if (hasError == true) {
        return false;
    else {
        //submit form via ajax
    if (hasError == true) {
    else {
        //submit form via ajax
var days=$("#da").val();
  if (month=='' || day=='' || year==''){
jqGrid loading message wont work

jqGrid loading message wont work

By : Colin Deady
Date : March 29 2020, 07:55 AM
like below fixes the issue The first thing that comes to mind is that there is no url option, so the grid does not know where to load data from... or am I missing something?
Alert message wont work

Alert message wont work

By : 撒空间的后空间发大水下次
Date : March 29 2020, 07:55 AM
help you fix your problem Here is the full example.
This will work for sure. Test it if you want. Copy and paste the below code into W3Schools test environment, "Edit and Click me" to test.
code :
<!DOCTYPE html>
<script type ="text/javascript">

    function saysomething()
        alert("I am 29 years old");

    function displayatts()
        document.getElementById("buttonone").onclick = saysomething;



<body onload="displayatts();">
 <input type="button" id="buttonone" value="me" >
[NSKeyedUnarchiver initForReadingWithData:]: data is NULL

[NSKeyedUnarchiver initForReadingWithData:]: data is NULL

By : Khawar Khan
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further I'm not sure exactly what you're unarchiving, but if you can look at the keys first, before you unarchive, you could do it like this:
code :
if ([[[NSUserDefaults standardUserDefaults] dictionaryRepresentation].allKeys containsObject:@"keyForNonMandatoryObject"]) {
        // unarchive the value here
"In App Purchasing" still wont work after trying all these steps

"In App Purchasing" still wont work after trying all these steps

By : Dipti rani pathy
Date : March 29 2020, 07:55 AM
Hope that helps For any one that finds this post in the future, the reason no items where showing up when requesting IAP was due to content not being uploaded for hosted content.
Related Posts Related Posts :
  • Convert from NStimeInterval to CMTime accurately
  • How can I continue my count from the correct spot once I load the saved count?
  • instance method 'connect:' not found (return type defaults to 'id'
  • Does an object initialize automatically if it is the synthesized property of another object?
  • What reasons are there to pass an argument to an initializer in objective C?
  • NSLogging UILabel's text outputs null
  • undefined reference to '__objc_class_name_Fraction'
  • Move UIView above UITableView when user Scrolls Down
  • adding object to nsmutablearray with custom delegate function giving error
  • Cocoa editing NSBezierPath
  • Perform a action on specific time using Parse
  • Objective-C: How to convert json value to BOOL?
  • How to make an int counter for the days
  • Assigning Label Value with Selected Table View Cell
  • SpriteKit - Preloader using GCD
  • Can dependency injection like Typhoon replace multiple singletons?
  • Objective C - How to determine if a folder is a package?
  • How can one draw a background in the elastic portion of an NSScrollView?
  • A solution for my issue with sending some info from an array to Parse
  • Swift Extension fails adding overloaded methods to Objective-C class
  • Determine if key is incorrect with CCCrypt kCCOptionPKCS7Padding-Objective C
  • PQgetResult always returns NULL
  • self.navigationController? is nil when pushing from a objective-c viewController to a Swift ViewController
  • Where to add subViews that I want floating in an NSScrollView using AutoLayout?
  • 'User' in 'User-defined classes'
  • How to get value of a key in NSDictionary?
  • Adding Border Line to UITableView in StoryBoard
  • Mac App Storyboard - Access Document in NSViewController
  • Objective c, reposition a view above the keyboard in one single animation
  • Dismiss modal segue
  • Remove apostrophe in CFStringTransform results
  • Label showing wrong values while NSLog shows the right ones in SpriteKit
  • How to work with locally modified Cocoapod which don't include podspec?
  • What does kCGWindowSharingState actually do?
  • It is possible to copy a CFTypeRef?
  • shadow
    Privacy Policy - Terms - Contact Us © ourworld-yourmove.org