Examples might be simplified to improve reading and basic understanding. asked 3 years ago viewed 67356 times active 6 days ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver? That will help you find the problem johnyboy Is there a parameter which can be added to the validation code for alphanumeric or alnum which would include the ‘-‘ (hyphen) character. Because they interfere with my PHP code.
The validity property resolves to a ValidityState object which contains information about whether the field has validation errors, as well as the error message the browser will display to the user. We can write ‘id' with tags like
If the user clicks "Cancel", the box returns false. Previous Comments ← Older Comments → Emma I want do a validation for choosing value like this: frmvalidator.addValidation("Country","dontselect=000″); but my drop down menu data from database. Both fields are required, but if you submit the form you will only see an error for the first field. navigate to this website Instead, they occur when you make a mistake in the logic that drives your script and you do not get the result you expected.
You should not miss them. When a prompt box pops up, the user will have to click either "OK" or "Cancel" to proceed after entering an input value. go
Triggering the validations when custom submitting the form The validation script uses the form's onsubmit event to trigger the validations. When displayed, they don't affect other elements4. Here is an example.