Javascript code for validating date format

11 May

There are other software tools that perform similar functions.

See the list of other software tools in PDF Authoring Tools that Provide Accessibility Support. There are other software tools that perform similar functions.

* on left window in Java Script step, expand the folder for 'Transform Functions' above the list of input fields.

* in the expanded folder, expand each set of functions for data types you're using (e.g.

Can you update your post to help describe what you mean by "validate date"?

Are you, for example, reading a random string and want to test if it meets a certain date pattern? For most date logic: if you can read/input stuff into the "Date" metadata format, then you can use a lot of existing Steps to perform various logic on it.

The Applicability section explains the scope of the technique, and the presence of techniques for a specific technology does not imply that the technology can be used in all situations to create content that meets WCAG 2.0.

The objective of this technique is to notify the user when user input to a field that requires a specific, required format (e.g., date fields) is not submitted in that format.

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See Understanding Techniques for WCAG Success Criteria for important information about the usage of these informative techniques and how they relate to the normative WCAG 2.0 success criteria.

The following Java Script code illustrates the use of a script to validate form fields, in this case, a date field.

To add this script to the form field, open the Text Field Properties dialog, as shown in Example 1, and select Edit in the Validate tab: If this is a sufficient technique for a success criterion, failing this test procedure does not necessarily mean that the success criterion has not been satisfied in some other way, only that this technique has not been successfully implemented and can not be used to claim conformance.

Ensuring that users are aware an error has occurred, can determine what is wrong, and can correct it are key to software usability and accessibility.

Meeting this objective helps ensure that all users can complete for-based transactions with ease and confidence. There are other software tools that perform similar functions.