Checking duplicated files with "File upload" widget on Web Interface

[ciche...@fater.it]

Hello,
using a "File upload" widget, is there a way to check if the user is uploading a duplicated file, that is, block the uploading if the file choosen has the same name of a file already uploaded ?

Should be used the "Validation" option in the widget ?
Is there any example ?

Thank you,
Luigi

[Dimitri MELCHIOR Pro]

Hi Luigi,

There you will find a code example you must inject as pre-launch script of you Start/Update process button :

var upload = [[bozza_regolamento_file]];

var is_ok = true;

/* TO CHECK IF FILES ARE UPLOADED TWICE */

for (var i = 0; i<upload.length;i++){

 for (var j = i+1; j<upload.length;j++){

  if (upload[i].name == upload[j].name){

   alert('File name : "' + upload[i].name + '" è stato già caricato. Cambiare nome.');

   var is_ok = false;

   break;

  }

 }

 if (!is_ok){

  break;

 }

}

if (!is_ok){

 false;

}

else{

 true;

}

Best regards.

--

Dimitri MELCHIOR

PreSales Consultant

Contact: dmel...@runmyprocess.com

Tel: +331 75 77 51 78

Mobile : +336 52 70 89 82

Website: Fujitsu RunMyProcess

     

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[ciche...@fater.it]

> Fujitsu RunMyProcess user? Please add a review on GoogleApps Marketplace
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>
>
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> Afin de contribuer au respect de l'environnement, merci de n'imprimer ce message qu'en cas de nécessité.
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> Be environmentally friendly: do not print this email unless it is entirely necessary.
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> On Thu, Sep 12, 2013 at 4:18 PM, <ciche...@fater.it> wrote:
>
> Hello,
>
> using a "File upload" widget, is there a way to check if the user is uploading a duplicated file, that is, block the uploading if the file choosen has the same name of a file already uploaded ?
>
>
>
> Should be used the "Validation" option in the widget ?
>
> Is there any example ?
>
>
>
> Thank you,
>
> Luigi
>
>
>
> --
>
> Fujitsu - RunMyProcess
>
> ---
>
> You received this message because you are subscribed to the Google Groups "RunMyProcess Support Forum" group.
>
> To unsubscribe from this group and stop receiving emails from it, send an email to supportforum...@runmyprocess.com.
>
> To post to this group, send email to suppor...@runmyprocess.com.
>
> Visit this group at http://groups.google.com/a/runmyprocess.com/group/supportforum/.
>
> To view this discussion on the web visit https://groups.google.com/a/runmyprocess.com/d/msgid/supportforum/dd815c36-3599-41e3-9bac-10d34ddbb982%40runmyprocess.com.
>
>
> For more options, visit https://groups.google.com/a/runmyprocess.com/groups/opt_out.

Thank you, Dimitri.
Is it also possible to run the script in Rules /Validation script of UPLOAD button ?
(so that user is blocked when clicking "upload" button, isn't it ?)

Luigi

[Dimitri MELCHIOR Pro]

Hi Lugi,

No it is not possible because there is no validation rule for Upload button.

Nevertheless, you can :

1 - create a script that listens to variable_uploades

2 - Edit the script and return is_ok = "yes" or is_ok = "no" demending on the result of the function.

3 - You can set the upload widget validation rule as "[[is_ok]]" == "y"

Best regards.

--

Dimitri MELCHIOR

PreSales Consultant

Contact: dmel...@runmyprocess.com

Tel: +331 75 77 51 78

Mobile : +336 52 70 89 82

Website: Fujitsu RunMyProcess

     

Fujitsu RunMyProcess user? Please add a review on GoogleApps Marketplace

Afin de contribuer au respect de l'environnement, merci de n'imprimer ce message qu'en cas de nécessité.
Be environmentally friendly: do not print this email unless it is entirely necessary.

To view this discussion on the web visit https://groups.google.com/a/runmyprocess.com/d/msgid/supportforum/953cef89-d417-482a-8c13-430ac9c8f3a7%40runmyprocess.com.