Generating content with JS, IE problem

crash_D. · December 2006

Hi again, folks.. in the Vanilla forum you can add custom labels and values in your account information. You simply click a link, and html is generated automatically. I have made the same thing, but it works only in FF (etc). It does not in IE!. Here is the code.


function addprod() {
	var tot_prod=document.getElementById('total');
	var thetable=document.getElementById('addprod');
	if (tot_prod && thetable) {
		tot_prod.value++;
		
		var tr= document.createElement('tr');
		var td1= document.createElement('td');	
		var td2= document.createElement('td');	
		var td3= document.createElement('td');	
		var td4= document.createElement('td');	
		
		var input1=document.createElement('input');	
			input1.type='text';
			input1.name='code_'+tot_prod.value;
			input1.size='10';
		var input2=document.createElement('input');	
			input2.type='text';
			input2.name='title_'+tot_prod.value;
			input2.size='50';
		var input3=document.createElement('input');	
			input3.type='text';
			input3.name='quan_'+tot_prod.value;
			input3.size='2';
		var input4=document.createElement('input');	
			input4.type='text';
			input4.name='price_'+tot_prod.value;
			input4.size='6';	
			
			
		td1.appendChild(input1);
		td2.appendChild(input2);
		td3.appendChild(input3);
		td4.appendChild(input4);
		
		tr.appendChild(td1);
		tr.appendChild(td2);
		tr.appendChild(td3);
		tr.appendChild(td4);
		
		thetable.appendChild(tr);
	}
}

Any ideas?

thanks

crash_D. · December 2006

solved.... thanks... forget about it.... admins, remove this discussion if you have time.. thanks

davidh · December 2006

In the future, you might consider using the Scriptaculous/Prototype libraries already packaged with Vanilla... They're usually tested on all browser platforms, so it's a bit safer...

crash_D. · December 2006

thanks.... but i solved the problem myself already... the problem was that IE only accepted certain additional parameters for generated inputs... here is the script that works in eny browser (tested on ff, ie, and opera)..

/* adding products */
 
 function addprod() {
	var tot_adds=document.getElementById('tot_adds');
	var thetable=document.getElementById('addprod');
	if (navigator.appName=='Microsoft Internet Explorer') {
	if (tot_adds && thetable) {
			tot_adds.value++;
			
			var tr= document.createElement("TR");
			var td1= document.createElement("TD");	
			var td2= document.createElement("TD");	
			var td3= document.createElement("TD");	
			var td4= document.createElement("TD");	
			
			var input1=document.createElement('<input type="text" name="code_a_'+tot_adds.value+'" size="10" />');	

			var input2=document.createElement('<input type="text" name="title_a_'+tot_adds.value+'" size="50" />');	
			var input3=document.createElement('<input type="text" name="quan_a_'+tot_adds.value+'" size="2" />');	
			var input4=document.createElement('<input type="text" name="price_a_'+tot_adds.value+'" size="6" />');	
				
			td1.appendChild(input1);
			td2.appendChild(input2);
			td3.appendChild(input3);
			td4.appendChild(input4);
			
			tr.appendChild(td1);
			tr.appendChild(td2);
			tr.appendChild(td3);
			tr.appendChild(td4);
			
			thetable.appendChild(tr);
			/*alert(thetable.innerHTML+';'+tot_adds.value);*/
		}
		}
		else {
			if (tot_adds && thetable) {
			tot_adds.value++;
			
			var tr= document.createElement("TR");
			var td1= document.createElement("TD");	
			var td2= document.createElement("TD");	
			var td3= document.createElement("TD");	
			var td4= document.createElement("TD");	
			
			var input1=document.createElement("INPUT");	
				input1.type='text';
				input1.name='code_a_'+tot_adds.value;
				input1.size='10';
			var input2=document.createElement("INPUT");	
				input2.type='text';
				input2.name='title_a_'+tot_adds.value;
				input2.size='50';
			var input3=document.createElement("INPUT");	
				input3.type='text';
				input3.name='quan_a_'+tot_adds.value;
				input3.size='2';
			var input4=document.createElement("INPUT");	
				input4.type='text';
				input4.name='price_a_'+tot_adds.value;
				input4.size='6';	
				
				
			td1.appendChild(input1);
			td2.appendChild(input2);
			td3.appendChild(input3);
			td4.appendChild(input4);
			
			tr.appendChild(td1);
			tr.appendChild(td2);
			tr.appendChild(td3);
			tr.appendChild(td4);
			
			thetable.appendChild(tr);
		}
			}
		
	}

Generating content with JS, IE problem

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