nuBuilder Forum

Posted: **Mon Nov 28, 2011 4:38 pm**

Hello,

I have create a small database to store Jobs Numbers. I have to use a code bar scanner. The idea is to have a field that accepts the value from the scanner, cute this jobs number to the next record available. This way Ican enter all job numbers in a fast way and then fiel the other fieds if i need.

Can anyone help me with this?

Thanks in adance.

Regards,
Rui

Posted: **Thu Dec 01, 2011 10:45 am**

Hi!!

Any sugestions on this??

Regards,
Rui

Posted: **Thu Dec 01, 2011 12:29 pm**

I suggest, you call a JavaScript function after 'jobs' field is changed that loops through subform 'Jobe code' fields
..and if it's empty give te subform field the 'jobs' value and clear the 'jobs' field...

..be sure to check out http://wiki.nubuilder.com and the tutorial videos.

Posted: **Mon Dec 05, 2011 12:48 am**

Rui,

This might help.

(put fillNextBlank(this.value) on the onchange event of the field taking the barcode)

Code: Select all




function fillNextBlank(pValue){

   subformName  = 'my_subform';
   columnName   = 'my_field';

   itemArray  = nuSubformRowArray(subformName);

   for(var i = 0 ; i < itemArray.length ; i ++){
   
      var bCode = document.getElementById(itemArray[i] + columnName);
      if(bCode.value == ''){  //-- go to first blank item (row)
         bCode.value = pValue;
         return;
      }
   }
   alert("Add more blank rows..");


}

Posted: **Mon Dec 05, 2011 3:50 pm**

Hello,

The delete check box is checked after this process. How can I uncheck?

Regards,
Rui

Posted: **Mon Dec 05, 2011 10:28 pm**

put

Code: Select all

         document.getElementById('row' + itemArray[i]).checked = false;

just above

Code: Select all

return;

Steven

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