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Shawnny Canuck
Shawnny Canuck
Participant
June 22, 2020
Answered

Run JavaScript From Action Wizard Instead Of Application Level File

  • June 22, 2020
  • 3 replies
  • 2465 views

Hey all,

 

I've been using this code in a JavaScript file saved in the application folder and calling the function from the Action Wizard but I want to paste the code from the JavaScript file into Action Wizard so I can transfer the Action Sequence across multiple computers and not have to worry about the JavaScipt file as well. Any ideas on how I would change this so runs inside of the Action Wizard? Thanks 🙂

 

 

// Enter and validate 8 digit numeric case number and add to bookmarks
function enterCase() {
	if (this.bookmarkRoot==null || this.bookmarkRoot.children==null || this.bookmarkRoot.children.length==0) {
		app.alert("Error! There are no bookmarks in this file.",0,0,"COMPANY NAME");
		event.rc = false;
		return;
	}
	var resp = "";
	while (resp=="") {
		
		var dialog1 = {
			initialize: function (dialog) {
			},
			
			commit:function (dialog) {
				var results = dialog.store();
				resp = results["txt1"];
			},
			
			description: {
				name: "COMPANY NAME",
				align_children: "align_center",
				elements: [
				{
					type: "view",
					align_children: "align_left",
					elements: [
						{
							type: "static_text",
							name: "Enter case number:",
							bold: false,
							font: "dialog"
						},
						{
							item_id: "txt1",
							type: "edit_text",
							alignment: "align_fill",
							bold: true,
							font: "dialog"
						},
						{
							alignment: "align_right",
							type: "ok_cancel",
							ok_name: "OK",
							cancel_name: "Cancel",
							bold: false,
							font: "dialog"
						}
					]
				}]
			}
		}

		if (myTrustedExecDialog(dialog1)!="ok") {
			app.alert("Error! Enter case number cancelled by user.",0,0,"COMPANY NAME");
			event.rc = false;
			return;
		}
		if (/^\d{8}$/.test(resp)==false) {
			app.alert("Error! Invalid case number. Please try again.",0,0,"COMPANY NAME");
			resp = "";
		}
	}
	for (var i=0; i<this.bookmarkRoot.children.length; i++) {
		this.bookmarkRoot.children[i].name = resp + " " + this.bookmarkRoot.children[i].name;
	}
}

myExecDialog = app.trustPropagatorFunction(function(dialogName){
	app.beginPriv();
	return app.execDialog(dialogName);
	app.endPriv();
});

myTrustedExecDialog = app.trustedFunction(function(dialogName) {
	app.beginPriv();
	return myExecDialog(dialogName);
	app.endPriv();
});

 

 

 

 

    This topic has been closed for replies.
    Correct answer try67

    You don't need to change anything, beside add a call to the function. You can also get rid of the trusted functions and replace them with regular calls, as an Action runs in a privileged context by definition.

    However, if you use this code in an Action it will prompt you for each file you process, which kind of defeats the purpose of a batch process. The code (which I believe I wrote) can be modified to only prompt the user once and then use the same information for all files.

    3 replies

    B
    BenH42
    Participating Frequently
    October 19, 2020

    Hi there - I'm having a similar issue moving a script into Action Wizard. You mention altering the script so that it only prompts the user once. I've written the below to watermark files, and the dialog is prompting the user for each file when multiple files are selected. I'd love to know how one can alter this so that it works for all selected files with only one prompt. Many thanks in advance for your help!

    function addWMfun() {
    // Add watermark
    event.target.addWatermarkFromText({
        cText: WaterName,
        nTextAlign:app.constants.align.center,
        cFont: "Arial",
        nScale: -1,
        nRotation: 45,
        nOpacity: 0.06
    });
}

function saveWMfun(){
    // Build File Name addition from Name
    var cExt = (" - " + WaterName + ".pdf");

    //Add the extension to the end of the file name and create save path
    var cDstName = event.target.documentFileName.replace(/\.pdf$/,cExt);
    var cDstPath = "/Users/Ben/Desktop/" + cDstName;

    // Save the file
    event.target.saveAs(cDstPath); 
}

var WaterName = app.response({ cQuestion: "Enter Watermark Text", cTitle: "Watermark text"});
addWMfun();
saveWMfun();

     

    try67
    Community Expert
    try67Community Expert
    Community Expert
    October 19, 2020

    You can use a global variable, and check if it's filled in or not. Then at the end of the process you will need to use a different script to delete it, or just restart Acrobat.

    So replace this line:

     

    var WaterName = app.response({ cQuestion: "Enter Watermark Text", cTitle: "Watermark text"});

    With this:

    if (global.WaterName==null) global.WaterName = app.response({ cQuestion: "Enter Watermark Text", cTitle: "Watermark text"});

     

    And then change this line:

     

    cText: WaterName,

     

    With this:

     

    cText: global.WaterName,

     

    When the Action is done run this code to reset this variable (from the JS Console, for example):

     

    delete global.WaterName;

    B
    BenH42
    Participating Frequently
    October 19, 2020

    Thanks very much, this works a treat.

    One issue: Is there any way to automatically erase the global variable once the process is complete? I'm making this for users who will not be able to clear it in the console themselves.

    Perhaps if I put a second Javascript action in the Action as a whole which clears the variable?

    Thanks

    try67
    Community Expert
    try67Community ExpertCorrect answer
    Community Expert
    June 22, 2020

    You don't need to change anything, beside add a call to the function. You can also get rid of the trusted functions and replace them with regular calls, as an Action runs in a privileged context by definition.

    However, if you use this code in an Action it will prompt you for each file you process, which kind of defeats the purpose of a batch process. The code (which I believe I wrote) can be modified to only prompt the user once and then use the same information for all files.

      Shawnny Canuck
      Shawnny CanuckAuthor
      Participant
      June 22, 2020

      Thanks Bernd and Try for your reply. You are correct Try this is your code from a few years back I actually emailed you for some rework but I didn't hear back and I really needed to get this sorted by today. I took both of your advice and I still cannot get it to run without error. Bernd I tried pasting the code as is it won't run. I also tried calling the function at the top of the code using enterCase(); and I keep getting "redeclaration of const" and "return not in function" errors. 

        try67
        Community Expert
        try67Community Expert
        Community Expert
        June 22, 2020

        I didn't see any email from you... Are you sure you used the right email address (try6767 at gmail.com)?

        Try again, please.

          Bernd Alheit
          Community Expert
          Bernd AlheitCommunity Expert
          Community Expert
          June 22, 2020

          Paste the code there where you call the function.

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