"Invalid Characters into the path"

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"Invalid Characters into the path"

Post by mywebforall » Thu Mar 02, 2023 10:17 AM

Hi Alex,

thank to you i managed to make the Web Scanning working, but when i call the acquiredImages.saveImages() method to save the file, i get an alert "Invalid Characters into the path". Honestly i don't understand to which characters is the alert referring.
Here is a part of the code with the method i call :

switch (acquireModalState) {
                case 2:   // image is acquired
                    // get acquired image
                    var acquiredImage = acquireModalResult.get_AcquiredImage();
                    // add acquired image to the collection of acquired images
                    acquiredImages.add(acquiredImage);
                    // save acquired image to "result.pdf" file
                    console.log(acquiredImage);
                    acquiredImages.saveImages("C:\\Users\luigi\Desktop\PDF\result"+savedImageCount+".pdf", false, [ acquiredImage.get_Id() ]);
                    savedImageCount = savedImageCount + 1;
                    break;
                case 4:   // scan is failed
                    alert(acquireModalResult.get_ErrorMessage());
                    break;
                case 9:   // scan is finished
                    break;
            }

Best regards,
Luigi

Re: "Invalid Characters into the path"

Post by Alex » Thu Mar 02, 2023 11:14 AM

Hi Luigi,

You have wrong file path in JavaScript code.

Here is path in your code: "C:\\Users\luigi\Desktop\PDF\result"+savedImageCount+".pdf"

Here is correct path: "C:\\Users\\luigi\\Desktop\\PDF\\result"+savedImageCount+".pdf"

Best regards, Alexander

Re: "Invalid Characters into the path"

Post by mywebforall » Fri Mar 03, 2023 10:28 AM

Got it, thank you!
Best regards,
Luigi

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