Ideally I want to be able to write something like:  function a( b ) {     b.defaultVal( 1 );     return b; }   The intention of this is that if b is any defined value, b will remain as that value; but if b is undefined, then b will be set to the valu...
Adding following Record Fields to the GridPanel Store makes the site throw a JavaScript Error  Uncaught SyntaxError: Unexpected identifier to the Chrome Console  <ext:RecordField Name="listname" AllowBlank="false" DefaultValue="...
Hi  I have problem  to be solved.I read data from database setting data to text value in javascript .But the value data does not seen in page correctly.For example if the value is equal to  value="hello friends " only "hello" is seen...
I have an input text :  <input name="Email" type="text" id="Email" value="[email protected]" />   I want to put a default value like "What's your programming question ? be specific." in StackOverFlow, and...
Is there a function in JavaScript that returns the default value for a type name that is passed to it? For example:  var defaultValue = built_in_getDefaultValue("number"); console.log(defaultValue); // Logs the number 0 to the console....
Currently I have:  $("#your_email").val(this.defaultValue;)   I want to be cycling through all form elements and resetting them to their default value...
I am a bit rusty on default parameters, and I am wondering how can I use a default value for a parameter if it goes before parameters without defaults?  In the example from Redux.js below, when will the default value {} for the state parameter be use...
I need to set a default value of a variable based on its type in Typescript generic classes like below    class MyClass<T>{       myvariable: T // Here I want to set the value of this variable                      // with the default value of t...
Consider this example:  var Field = React.createClass({     render: function () {         // never renders new value...         return (             <div>                 <input type="text" defaultValue={this.props.value || ''...
Typically in a case where jQuery fails to find matching elements using its selector the default value is never an exception but rather a lack of action.   My understanding is this is done by design to ensure that the lack of an element does not resul...

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