use regex to replace all but first occurrence of a substring of blanks

Question

The following statement runs fine:

$wb.upLinearLoad.append(\'
\' + sprintf(\"%5s%8.1f to%7.1f%8.1f%6.0f%8.0f\",sLinearSegName[i][j],fLinearPtBA[i][j],f         


        
                      

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Answer 1

Just don't do it using strings. Instead, use the jQuery/DOM manipulation. It's less prone to error and more efficient.

$wb.upLinearLoad.append(
    $('<div>').append(
        sprintf("%5s%8.1f to%7.1f%8.1f", sLinearSegName[i][j], fLinearPtBA[i][j], fLinearPtBA[i][j+1], fLen),
        $('<span>').addClass('wt').text(sprintf("%6.0f%8.0f</span>", fLinearPtPpi[i][j], fLinearSegMaxWt[i][j]))[0]
    )
);