Forum | Appery.io

Hi Ali,

That's not correct selector to get canvas element.
You should use here correct one.

You can find details on the screen shot: http://prntscr.com/6rtz1w/direct

Also you can try this code instead of your if your canvas id is "signature_pad":

pre

var canvas = jQuery("#signature_pad")[0];

/pre

Regards

its not working, kindly any help

Hello Ali,

Could you please clarify, do you get any error?

could you please check my app i totaly lost

Dear Team

I manage to read the Base64string but when i am trying to open its empty

here i am invoking the canvas when the page show to let the user sign

next when the user sign i add this code on the command update

here i can see the string of the signature

when i click on the link to see the signature its showing nothing

kindly advice

no reply or support ?

Hi Ali -

You're storing a Base64 string it won't show you anything, what you're trying to do next is not clear at this moment. Please explain what should be the final result.

i need to send that base64 to a database

should i change the local storge type ?

Hi Ali,

It seems you have incorrect JS line of code on save button click.

Details: http://prntscr.com/6thr1o/direct

Regards.