December 5, 2008 03:46am pst

10.10.2008 at 10:12AM PDT, ID: 23804847

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4.2

Ajax radio button value with php

Asked by syedasimmeesaq in PHP Scripting Language, PHP and Databases, Asynchronous Javascript and XML (AJAX)

I have these radio buttons but it doesn't send the value to data base for some reason. can someone help
Thanks

<div style="width:100%; border:solid 1px; margin-left:2%; height:105px;">

<div style="width:25%; float:left;">

</div>

<div style="width:74%; float:right;">

<div style="width:64%; border:solid 1px; float:right; background:#FFFFCC;">

1<input name="PC" type="radio" id ="PC1" value="1" <?php if ($row["PC"]==1) echo "checked"; ?> onChange="ajaxFunction('PC');" /> :    
2<input name="PC" type="radio" id ="PC2" value="2" <?php if ($row["PC"]==2) echo "checked"; ?> onChange="ajaxFunction('PC');" /> :    
3<input name="PC" type="radio" id ="PC3" value="3" <?php if ($row["PC"]==3) echo "checked"; ?> onChange="ajaxFunction('PC');" /> :    
4<input name="PC" type="radio" id ="PC4" value="4" <?php if ($row["PC"]==4) echo "checked"; ?> onChange="ajaxFunction('PC');" /> :    
5 <input name="PC" type="radio" id ="PC5" value="5" <?php if ($row["PC"]==5) echo "checked"; ?> onChange="ajaxFunction('PC');" /> :    
6<input name="PC" type="radio" id ="PC6" value="6" <?php if ($row["PC"]==6) echo "checked"; ?> onChange="ajaxFunction('PC');" /> :    
7 <input name="PC" id ="PC7" type="radio" value="7" <?php if ($row["PC"]==7) echo "checked"; ?> onChange="ajaxFunction('PC');" /><div id="updatePC"></div>
</div>

<div style="width: 35%; float: right;">



</div>

</div>

</div>

Below is my ajax codeStart Free Trial

         
           
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             function ajaxFunction(element){
	var ajaxRequest;  // The variable that makes Ajax possible!
	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				// Something went wrong
				alert("Please update your browser!");
				return false;
			}
		}
	}
	var url="mainsurvey.php?T=" + encodeURIComponent(document.getElementById('T').value) 
	+ "&PC1="+(document.getElementById('PC1').checked ? 1 : 0)
	+ "&PC2="+(document.getElementById('PC2').checked ? 2 : 0)
	+ "&PC3="+(document.getElementById('PC3').checked ? 3 : 0)
	+ "&PC4="+(document.getElementById('PC4').checked ? 4 : 0)
	+ "&PC5="+(document.getElementById('PC5').checked ? 5 : 0)
	+ "&PC6="+(document.getElementById('PC6').checked ? 6 : 0)
	+ '&element=' + element;
	ajaxRequest.open("GET", url, true);
    ajaxRequest.onreadystatechange = function(){            
      switch(ajaxRequest.readyState) {
        case 4:
        if(ajaxRequest.status!=200) {
            alert("Error:"+ajaxRequest.status); 
        }else{
        	var xml = ajaxRequest.responseXML;
            var updateElement = xml.getElementsByTagName("element")[0];
            document.getElementById('update' + updateElement.firstChild.nodeValue).innerHTML = '<img src="img/greencheck.jpg" height="20" width="20" alt="Updated">';
        }
        break;
 
        default:
            return false;
        break;     
    }
  };	
	ajaxRequest.send(null);
 
 
 
}
function changeColor(obj,color){
obj.style.backgroundColor = color;
}

           
         

Keywords: Ajax radio button value with php

	Title
1	forcing onchange event on selectbox
2	ajax multiple div
3	AJAX and PHP
4	AJAX to PHP
5	Populating the AJAX pop-up form?
6	PHP and AJAX Problem

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Ajax radio button value with php

Asked by syedasimmeesaq in PHP Scripting Language, PHP and Databases, Asynchronous Javascript and XML (AJAX)

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