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Android- create JSON Array and JSON Object

How can I create a JSON with this format in Android: Since the API that I will be passing will parse JsonArray then the object. Or would it be okay if just to pass a json object? Since I will just have to insert 1 transaction per service call. ...
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jQuery: checking if the value of a field is null (empty)

...options for your user whose <option>s will come from some sort of validation. – Malcolm Salvador Aug 1 '17 at 3:18 ...
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using facebook sdk in Android studio

I'm following Facebook SDK for Android using Android Studio . When I run my application I'm getting the below mentioned warning. ...
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Unknown Column In Where Clause

... edited Oct 29 '15 at 9:44 idmean 12.4k77 gold badges4343 silver badges7777 bronze badges answered Sep 30 '08 at 15:41 ...
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CKEditor instance already exists

... function loadEditor(id) { var instance = CKEDITOR.instances[id]; if(instance) { CKEDITOR.remove(instance); } CKEDITOR.replace(id); } share ...
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When to use “ON UPDATE CASCADE”

... It's true that if your primary key is just a identity value auto incremented, you would have no real use for ON UPDATE CASCADE. However, let's say that your primary key is a 10 digit UPC bar code and because of expansion, you need to change it to a 13-digit UPC bar cod...
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Remove Fragment Page from ViewPager in Android

... destroyed. Motivated by this answer, I found that the solution is to override the getItemId(int position) method of FragmentPagerAdapter to give a new unique ID whenever there has been a change in the expected position of a Fragment. Source Code: private class MyPagerAdapter extends FragmentPager...
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@Html.HiddenFor does not work on Lists in ASP.NET MVC

...lating this list with items i grab from SQL Server. I want the List to be hidden in the view and passed to the POST action. Later on i may want to add more items to this List with jQuery which makes an array unsuitable for expansion later on. Normally you would use ...
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MongoDB Many-to-Many Association

...ntain the roles in separate documents then you can include the document's _id in the roles array instead of the name: {name:"Joe" ,roles:["4b5783300334000000000aa9","5783300334000000000aa943","6c6793300334001000000006"] } and set up the roles like: {_id:"6c6793300334001000000006" ,rolename:"Engi...
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Android - shadow on text?

I am wondering how to add shadow on text in android? 6 Answers 6 ...