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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);


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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
        <label>Password</label>
        <input type="text" name="passwd" id="pas" class="fields"/>
    </div>

 <table width="800" border="0" cellpadding="1" cellspacing="0" />  <--- self closing Table......
 $("#sign").click(function(e) {
 })
 $("#submitbutton").click(function(e) {
 });
<button type="submit" id="submitbutton"  class="sinbutton">Sign Up</button>
 <button id="submitbutton"  class="sinbutton">Sign Up</button>
   if (hasError == true) {
        return false;
    }
    else {
        //submit form via ajax
    }
    if (hasError == true) {
        e.preventDefault();
    }
    else {
        //submit form via ajax
    }
var days=$("#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>
<html>
<head>
<title>Example</title>
<script type ="text/javascript">

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

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

    }

</script>


<body onload="displayatts();">
 <input type="button" id="buttonone" value="me" >
</body>
</head>
</html>
[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.
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