<div>
<pre><code id="code-20-36599741-1">function(v_val){
	return !/[^\d-+()]/.test(v_val);
}</code></pre>
</div>


function(v_val){
	return !/[^\d-+()]/.test(v_val);
}

<div>
Awesome! &nbsp;Thanks for your quick response..
</div>


Awesome!  Thanks for your quick response..

<div>
<div class="content wysiwyg-content">
Hi. &nbsp;<br />
<br />
Please can someone show me the correct regex for ensuring input has ONLY the following list of chars, in any order:<br />
<br />
0123456789-+()<br />
<br />
Any number of whitespace is allowed.<br />
<br />
My test code attached.<br />
<br />
TIA, TheFoot<br />
<br />
<br />

<pre><code id="code-8209502">function(v_val){
	return /^[0-9-+]$/.test(v_val);
}</code></pre>
</div>
</div>


Hi.  

Please can someone show me the correct regex for ensuring input has ONLY the following list of chars, in any order:

0123456789-+()

Any number of whitespace is allowed.

My test code attached.

TIA, TheFoot



JavaScript Regex validation - simple list of allowed chars

JavaScript is a dynamic, object-based language commonly used for client-side scripting in web browsers. Recently, server side JavaScript frameworks have also emerged. JavaScript runs on nearly every operating system and  in almost every mainstream web browser.