Re: Drag & drop

[Nathan Andelin <nandelin@xxxxxxxxxxxx>]

> How do you interface with an input field?

The value property.

> How do you tell it its length?

The size and maxlength properties.

> How do you specify numeric editing?

%editc() BIF in RPG.

> How do you change its class when it is in error?

element.className = "error";

> Where do the error messages display?

Whereever you want.

> How do you create a dropdown?

I use an ILE procedure that converts an array into an HTML dropdown.

> A checkbox?  A combo?  A radio button?

All standard HTML elements.

> How do you initialize the state of these things based on dynamic data?

Set the value property.  When the page is generated, or later through an 
xmlHTTP response.

> How do you specify an AJAX tag?

I don't know what AJAX tags are.

> How do you define what gets updated?

Don't know what you mean, but just about any HTML element can be 
changed.

> How do you define the text for a button?

The value property.

> How do you specify the tooltip.

The title property.

> text for an widget?

The title property, normally.

How do you specify the URL for an image?

.style {
	height:580;
	width:374;
	background-image:url(iphone.PNG);
	border: none;
}

> How do you specify classes for columns?

element.className="class";

And rows?

element.className="class";

> How do you change the class for a table cell based on the data?

This is very basic.