February 2005
Intermediate to advanced
472 pages
11h 38m
English
book
Patterns: Pervasive and Rich Device Access Solutions
by Peter Kovari, Phillip Dermody, Daniel Ehrle, Stefan Fassmann, Richard Jacks, George Kroner, LindaMay Patterson, Sami Serpola
Content preview from Patterns: Pervasive and Rich Device Access Solutions
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Chapter 11. Mobile Inventory Management with offline forms 249
requirement is not met, an error message is fired (see Figure 11-36 on
page 260).
Figure 11-22 Create new validation pattern dialog
Note that the JavaScript code for the validation function was automatically
created by the WebSphere Studio (see Example 11-4). The call of function
validate() was also automatically added to the Submit button (Example 11-5).
Example 11-4 Automatically generated field validation script
<SCRIPT type="text/javascript">
function validate() {
var form = document.forms["myForm_0"];
if (!pattern('\\d+',form.elements["<portletAPI:encodeNamespace
value='<%=ITSORailwayI ...
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