adobe acrobat pro 9 form script if then time

But for document scripts there is another way.Įarly on in the history of Acrobat the idea of trust was a bit fuzzy, but the need for some kind of security became more urgent over time. So, the above code will only work if the script is run from a Trusted Context. ) Īcrobat protects scripts inside a document by blocking access to document scope objects from un-trusted contexts. Here's some example code from a Trusted Script. But it's a bit more complicated than that. As mentioned in the previous section, the trick to doing this is to access them through the document object. If scripts in a set of documents need to work together, or you are designing an automation script to work with specific documents/forms, then document variables and functions may need to be used outside of the document scope. Accessing a Document Variable or Function Outside Document Scope: But the document object is necessary outside the document context. Of course, inside the document context (scope) the this keyword is not necessary. All variables and functions defined inside a document script are members of the document, so they are directly accessible through the document object.

The first two lines seem pretty obvious, but the last line uses the this keyword, which is a document object. Or use it with the document qualifier (unnecessary) use variable in any script in document This means that any script inside the document can access the variable or function without qualification, basically just using the variable like it's normally used, such as the script below. Variables and Functions:Īny variable or function defined in a Document Script (or really, any script in the document) is a member of the document scope. It's perfectly acceptable in a Document Level script to define a function that will create a UI element, but it may be risky to run such a function in a Document Level script. For example, any code that affects document pages or creates visual or user interface elements should not be placed in a document script.ĭocument scripts are used for doing setup operations, performing top level environment testing and defining functions and variables that will be used by other code in the document. In fact, these scripts may actually be run before the document is completely loaded and displayed to the user so care must be taken not to run code in one of these scripts that depends on the document being loaded. These scripts are the first ones executed when the document is opened in Acrobat or Adobe Reader. A PDF can have any number of Document Level scripts. The Document Level scripts are a set of scripts that exist at the top of the Document's JavaScript structure.

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Adobe acrobat pro 9 form script if then time