Jul 15

JavaScript – Miscellaneous Validations #JavaScript

function validateDomainName(strValue)

	{

								
		return /www.[a-z0-9_-]+.[a-z]{2, 3}/ig.test(strValue);		
	}

	function validateDomainName(strValue) 
	{
		return /www.[a-z0-9_-]+.[a-z]{2, 3}/ig.test(strValue);		
	}


	//not 100% right, will fix later
	function checkDateFormat()
	{
		var pattern = new RegExp(0|1[0-9]/[0-3][0-9]/[0-9][0-9]);
		if(document.getElementById('timestampStarted').value.match(pattern))
		{
			var date_array = document.getElementById('timestampStarted').value.split('/');
			
			var month = date_array[0];
			var day = date_array[1];
			var year = date_array[2];

			// This instruction will create a date object
			source_date = new Date(year,month,day);
	
			if(month != source_date.getMonth())
			{
				alert('Month is not valid!');
				return false;
			}
	
			if(day != source_date.getDate())
			{
				alert('Day is not valid!');
				return false;
			}
			
			if(year != source_date.getYear())
			{
				alert('Year is not valid!');
				return false;
			}
		}
		else
		{
			alert('Date format is not valid!');
			return false;
		}
	
		return true;
	}



	function validateEmail( strValue) 
	{
		var objRegExp  = /(^[a-z]([a-z_.]*)@([a-z_.]*)([.][a-z]{3})$)|(^
                [a-z]([a-z_.]*)@([a-z_.]*)(.[a-z]{3})(.[a-z]{2})*$)/i;

  		//check for valid email
  		return objRegExp.test(strValue);
	}


	//AJAX Example
	function ajaxFunctionGeneral()
	{
		var page_request = false

		if (window.XMLHttpRequest) // if Mozilla, IE7, Safari etc
			page_request = new XMLHttpRequest()
		else if (window.ActiveXObject)
		{ // if IE
			try 
			{
				page_request = new ActiveXObject("Msxml2.XMLHTTP")
			} 
			catch (e)
			{
				try
				{
					page_request = new ActiveXObject("Microsoft.XMLHTTP")
				}
				catch (e)
				{
				}
			}
		}
		else		
			return false
		return page_request;
	}

	function reboot(deviceId)
	{
		var response=confirm('Are you sure to reboot');
		
		if(!response)
			exit;
		
		page_request = ajaxFunctionGeneral();
		if (!page_request) return false;
		
		page_request.onreadystatechange=function()
      {
      	if(page_request.readyState==4)
        	{
        		var response=page_request.responseText;
        		var displayArea = document.getElementById('showDiagnosticsResults');
        		displayArea.value = response;
        	}
      }
		page_request.open('GET', '/Inventory/Diagnostics/reboot.php?deviceId='+deviceId, true)
		page_request.send(null)
	}

From: http://sitestree.com/?p=3477
Categories:JavaScript
Tags:
Post Data:2016-07-09 20:34:58

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