Have you considered base64 encoding/decoding?

quinta-feira, 16 de Maio de 2019 às 20:43:58 UTC+1, Vlad escreveu:
>
> I have the following javascript in the view: 
>
>             var id = $('#CurrentCartId').text();
>             var description = $(this).text();
>             var url='{{=URL('cart','description')}}';
>             url += '/' + id + '/';
>             url += description;
>             ajax(url,[],':eval');
>
> the reason I use url+= to pass parameters instead of using args in the URL 
> helper is because the parameters are coming from the html itself - they are 
> not known in the controller py. 
>
> now the problem is that it changes the description and I have no way to 
> recover its original value. for example, when description is "askjdf d  
>  dka;lskdj  3838&^&%$#@ ((alksjdf__ - ))" (just a randomly typed string in 
> this case), it comes out as "askjdf_d___dka_lskdj__3838_____". Obviously, 
> it needs to do this conversion in order to pass  the parameter, but I need 
> to be able to recreate the original string, entered by the user. 
>
> Is there a better way of doing this? I.e. a better way of passing a 
> parameter in  a way that it could be "recreated" and stored in the database 
> exactly as typed by the user? 
>

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