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datafld attribute | dataFld property

Sets or retrieves a field of a given data source, as specified by the dataSrc property, to bind to the specified object.

Syntax

HTML<element datafld="p" ... >
JavaScript

p = object.dataFld

 

Property values

Type: String

the field name.

Remarks

The dataFld property is not available on param objects; use getAttribute('dataFld') instead.

Examples

In this example, a text box is bound to the flavor field supplied by a data source object with an ID of ice_cream. Because the text box is contained in a table, it is repeated, and all values in the flavor column are displayed.


<table datasrc="#ice_cream">
   <tr><td><input type="textbox" datafld="flavor"></td></tr>
</table>

In this example, the select object is bound to the card_type column of a data source control with an ID of order. The value of the field in the data set determines the option that is initially selected. When the user selects a different option from the select, the value of the card_type field in the current record of the data set is updated.


<select datasrc="#order" datafld="card_type">
   <option>Visa
   <option>Mastercard
   <option>American Express
   <option>Diner's Club
   <option>Discover
</select>

See also

a
applet
button
div
fieldSet
frame
iframe
img
input type=button
input type=checkbox
input type=email
input type=hidden
input type=image
input type=number
input type=password
input type=radio
input type=range
input type=search
input type=tel
input type=text
input type=url
label
legend
marquee
object
param
select
span
textArea
Introduction to Data Binding

 

 

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