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Questions tagged [signaturepad]

164 questions
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Signature view not working on Android 8 + devices

I am working on an application which captures an applicant's signature and saves it to the phone memory. The class used for the signature view is given below public class SignatureView extends View { private static final float STROKE_WIDTH =…
mad_greasemonkey
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Save signature in PDF document in Android Ionic 3 Application

Is there any API or SDK available to do Sign and save in pdf document provided by Adobe (Sign and Save) or any other providers (happy if it is open source ). I need to incorporate in my Application. It is an Android Native application or Ionic 3…
Joseph
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Nativescript Drawing Pad - How to get signature with background image?

Native script Drawing Pad - How to get signed data with the background image? View code
Sankar
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How to compare two signatures using javascript or php

I'm implementing a multi-factor authentication application in Laravel. I store users signatures when the initially get registered to the system. Whenever they try to log in again, I'm asking to draw their signature again and need to verify their…
Sharaaf Nazeer
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Is it possible to validate a minimum signature was drawn on angular2-signaturepad?

I am using angular2-signaturepad to collect digital signatures in an angular 6 application. Some users are just drawing a simple dot or straight line. Is it possible to require users to enter more than a few dots or a line? I'm not trying to verify…
Jon
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jQuery.signature works fine until scrolling and then

I have a site which makes extensive use of Keith Wood's excellent jQuery UI signature plugin. I've also used Touch punch as recommended. It's a very vanilla implementation but it's broken. I'm sure it was working previously. I'm using a Surface…
ChrisFNZ
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Initialise canvas for every Vue.JS template loop

I'm stuck trying to work out how to initialize a local "signaturePad" canvas for every loop / signature required. I'm also keen to bind "dataURL" to signaturePad.toDataURL("image/jpg"). I.e. show the dataURI for each signature entered. Hope you can…
hendry
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Signature Pad disables checkbox

I am using angular2-signaturepad library for my Ionic 3 application and signature pad is working fine inside the application. Now, i have added dynamic html to a div and inside the the dynamic html currently a single checkbox but there will be more…
Setu Kumar Basak
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Wacom Signature SDK restyle buttons

I'm using a Wacom STU 530 signature tab with the Signature SDK v3.20.4., the documentation seems to only be furnished when buying the SDK, so I won't be able to give a link here, but you can find some code samples here. My problem is about restyling…
Qrom
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Xamarin - SignaturePad BackgroundImageView trouble

Having trouble getting this to work - I must be missing something: signaturePad2.BackgroundImageView = new ImageView(Context) { Id = GenerateId(this), LayoutParameters = new RelativeLayout.LayoutParams (RelativeLayout.LayoutParams.MatchParent,…
PizzaBoatJim
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javascript - Signature pad doesn't work on mobile

I implement the signature pad (https://github.com/szimek/signature_pad) in my laravel project. It works fine on desktop. When I try to use this in mobile I can't draw anything. I test the demo example on mobile and works…
user3242861
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Signature pad will not respond on click

Hello So i have a signature pad here which works perfect on a fiddle but when i include it all together myself without changing anything it just simply won't let me write on it. It'll show, and provide the pointer effect ect but wont actually allow…
Marichuy
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Signature Pad does not follow cursor

I am using angular2-signaturepad library to work with signature in my angular project. Here is my code: signature.module.ts import { NgModule } from '@angular/core'; import { IonicPageModule } from 'ionic-angular'; import { SignaturePage } from…
Setu Kumar Basak
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Code looks fine however form submittion is not posting to php

I have a signature pad on a php document. Everything works until I hit submit. A .png is getting written to the server however the file is unreadable and 0kb meaning there is no data. My guess is the image is not being sent correctly from the canvas…
Micha
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Uploading signaturepad bitmap to remote server

I am working on an Android app that includes a signaturepad. I would like to upload the resulting bitmap to a remote server. I haven´t found any resources that show how to manage this bitmap and how to convert it to a uploadable format. This is the…
mvasco
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