When a value or tag in eValid is not present

Applying eValid to AJAX applications that require advanced DOM-based methods.

When a value or tag in eValid is not present

Postby CAPitt » Mon Dec 30, 2019 9:24 am

Morning.

What happens when eValid is asked to set the value of a tag but that name is unknown or does not exist.

Thanks
CAPitt
 
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Joined: Mon Dec 30, 2019 9:20 am

Re: When a value or tag in eValid is not present

Postby eValid » Tue Dec 31, 2019 11:35 am

CAPitt wrote:Morning.

What happens when eValid is asked to set the value of a tag but that name is unknown or does not exist.

Thanks


Thanks for posting your question CAPitt.

The presumption that eValid has is that you won't have tried to modify or adjust a tag name if you don't already know that its there.

Accordingly, if you issue a command like ValueSet or ValuePutElement and the corresponding element property name is not extant in that particular element, then nothing happens.

http://e-valid.com/Products/Documentati ... ation.html

The idea behind this is that, no matter WHAT your script has in it, in can't do any damage to the page -- except what you specifically confirm is possible before taking the action.

We judge that things are safer that way.


-- eValid Support
eValid
 
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