I keep getting this error: GET
http://localhost:8000/ezwireframes/wireframe/update/1?data=data%3Aimage%2Fp…BQpYBSsMrLbtEECBAgQIAAAQIECBAgQIAAAQI1C%2FwGTQp2HFGzKI0AAAAASUVORK5CYII%3D<http://localhost:8000/ezwireframes/wireframe/update/1?data=data%3Aimage%2Fpng%3Bbase64%2CiVBORw0KGgoAAAANSUhEUgAABQUAAAATCAYAAAApt2shAAAD3UlEQVR4Xu3dS4hNYQAH8JkaG4%2BkrGSBsPFI5FXKlJUdMmVhZyOvIisLRCkLCVGTrCjlUWwopSyUiDwiJUpJNhZSiCj%2Fr86UJmbm2pxu32%2Fq3zd3zjn3fN%2FvnNW%2FM%2Ff29vghQIAAAQIECBAgQIAAAQIECBAgQKAqgd6qVmuxBAgQIECAAAECBAgQIECAAAECBAj0KAXdBAQIECBAgAABAgQIECBAgAABAgS6T2Btprw7mZvMSIa%2FHnFFSsHuu%2BBmTIAAAQIECBAgQIAAAQIECBAg0J0CazLt7cn65HYymFxOJiSHks3Nsi5k3J98GWWZO7J9bzKj2W%2F4638erhTszhvIrAkQIECAAAECBAgQIECAAAECBLpTYFGm%2FTgpxeC1YUu407zuH%2BPSlIJjhLIbAQIECBAgQIAAAQIECBAgQIAAgTYFlIJt6js3AQIECBAgQIAAAQIECBAgQIAAgRYEOi0FZ2WOJ5PvybTkfHKmmfdoTwrOzH4nkr7kZ%2FMeuzJ%2B8O%2FDLVx5pyRAgAABAgQIECBAgAABAgQIEKhWoJNSsHR3T5OzyalkevI26U%2FuJqOVgg%2Byz43kYKN9LOOqZLlSsNr7z8IJECBAgAABAgQIECBAgAABAgRaEBgqBV%2Fk3B%2BHnb9se9KUfmXTkuRhUsrA982%2BrzKWpwUPJyOVgouz%2FVEyO3nTHDsv4%2FPyvkrBFq68UxIgQIAAAQIECBAgQIAAAQIECFQr0MmTghuidDW5kvxqxErJdzEpT%2F2NVAoOZPulpHyz8dfm2EkZPycDSsFq7z8LJ0CAAAECBAgQIECAAAECBAgQaEHgf0rBKZnnp7%2FMdaRScGP2v5xMTL40x05u3mejUrCFK%2B%2BUBAgQIECAAAECBAgQIECAAAEC1Qp0UgoujVL5XMAVyf0OS8Gh88zJca%2BbYxdkfJYsUgpWe%2F9ZOAECBAgQIECAAAECBAgQIECAQAsCnZSCpbt7mbxL1iXlib%2Fyt3HJj2S0Lxq5l31uJQeadR7PWArGlUrBFq68UxIgQIAAAQIECBAgQIAAAQIECFQpsDqr3ppsSm4mg8n1ZHyyL9nSqJzLeCQpnwW4MDmdzE8%2BJOULSvYk5am%2FMi5LjialPNz2x%2BsT%2BX1qUr61uJSIfcm3ZGfyVilY5f1n0QQIECBAgAABAgQIECBAgAABAjULKAVrvvrWToAAAQIECBAgQIAAAQIECBAgUKWAUrDKy27RBAgQIECAAAECBAgQIECAAAECNQsoBWu%2B%2BtZOgAABAgQIECBAgAABAgQIECBQpYBSsMrLbtEECBAgQIAAAQIECBAgQIAAAQI1C%2FwGTQp2HFGzKI0AAAAASUVORK5CYII%3D>500
(INTERNAL SERVER ERROR)
On Saturday, October 12, 2013 3:48:33 AM UTC+2, IVINH wrote:
>
> You can try it:
>
> in view:
>
>
> function update() {
> var url = '{{=URL(f="update",args=request.args,vars=request.vars)}}';
> var data = document.getElementById('drawcomment').toDataURL("image/png");
> $.ajax({
> url: url,
> type: "GET",
> data: {'data':data},
> success: function (html) {
> $('#results').html(html);
> }
> });
> return false;
> }
>
> in controller:
>
>
> def update():
> return db().insert(data = request.vars.data)
>
>
> Vào 04:32:53 UTC+7 Thứ bảy, ngày 12 tháng mười năm 2013, Ruud Schroen đã
> viết:
>>
>> Hi,
>>
>> I am creating a app which uses html2canvas to create a screenshot of all
>> content inside a specific div. It generates a canvas which acts as the
>> screenshot. Now it is also possible to generate a image which you can
>> download directly.
>>
>> This is the javascript code which will be used:
>>
>>
>> 1. html2canvas(document.div, {
>> 2. onrendered: function(canvas) {
>> 3. /* Do something*/
>> 4. }
>> 5. });
>>
>>
>> Is it possible to save this canvas as a image to a db record?
>>
>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google Groups
"web2py-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
