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Fill zeros left

dcbsant · 2016-05-25T07:17:38+00:00

Hi, I need to fill with Zeros one part of a string. Here the example: What I need: * (02) 0 8470006 61187 1 (37) 00 2800 (10) LOT1 * (02) 0 8470006 61187 1 (37) <span…

dcbsant

Hi,
 
I need to fill with Zeros one part of a string.
 
Here the example:
 
What I need:
<ul><li>(02) 0 8470006 61187 1 (37) 002800 (10) LOT1</li>
<li>(02) 0 8470006 61187 1 (37) 000500 (10) LOT1</li>
</ul> 
What i Have with my expresion:
<ul><li>(02) 0 8470006 61187 1 (37) 2800 (10) LOT1</li>
<li>(02) 0 8470006 61187 1 (37) 500(10) LOT1</li>
</ul>My expression:
 
<ul><li>"(02) 0 " + dataSetRow["LINEAS::RefNum(EanProductNumber)"].substring(0,7) + " " + dataSetRow["LINEAS::RefNum(EanProductNumber)"].substring(7,12) + " " + dataSetRow["LINEAS::RefNum(EanProductNumber)"].substring(12,13) + " (37) " + dataSetRow["LINEAS::QuantityValue"] + " (10) "+ dataSetRow["LINEAS::RefNum(ItemDescription)"]</li>
</ul> 
The values of the field are: 2800 and 500
 
I dont know hot to fill this part with zeros (max. 6): dataSetRow["LINEAS::QuantityValue"]
 
Thank you very much for your help.

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Comments

wwilliams

Maybe something like this (didn't try it)
 
lpad(dataSetRow["LINEAS::QuantityValue"], Math.ceil(dataSetRow["LINEAS::QuantityValue"]/2));
 
 
function lpad(number, length) { 
 var str = '' + number; 
 while (str.length < length) { 
 str = '0' + str; 
 } 
 return str; 
}