function clearErrorLabelsXHTML()

in themes-override/src/main/webapp/WEB-INF/template/xhtml/validation.js [62:93]

• 25 lines of code
• 12 McCabe index (conditional complexity)

function clearErrorLabelsXHTML(form) {
    // set all labels back to the normal class
    var i, elements = form.elements;
    for (i = 0; i < elements.length; i++) {

        var parentEl = elements[i];
        // search for the parent table row, abort if the form is reached
        // the form may contain "non-wrapped" inputs inserted by Dojo
        while (parentEl.nodeName.toUpperCase() !== "TR" && parentEl.nodeName.toUpperCase() !== "FORM") {
            parentEl = parentEl.parentNode;
        }
        if (parentEl.nodeName.toUpperCase() === "FORM") {
            parentEl = null;
        }

         //if labelposition is 'top' the label is on the row above
        if(parentEl && parentEl.cells) {
          var labelRow = parentEl.cells.length > 1 ? parentEl : StrutsUtils.previousElement(parentEl, "tr");
          if (labelRow) {
              var cells = labelRow.cells;
              if (cells && cells.length >= 1) {
                  var label = cells[0].getElementsByTagName("label")[0];
                  if (label) {
                      label.setAttribute("class", "label");
                      label.setAttribute("className", "label"); //ie hack cause ie does not support setAttribute
                  }
              }
          }
        }
    }

}