Summary

No overview generated for 'validateInteger.js'

    /*$RCSfile: validateInteger.js,v $ $Rev: 330243 $ $Date: 2005-11-02 12:26:02 +0000 (Wed, 02 Nov 2005) $ */
    /**
    * Check to see if fields are a valid integer.
    * Fields are not checked if they are disabled.
    * <p>
    * @param form The form validation is taking place on.
    */
    function validateInteger(form) {
        var bValid = true;
        var focusField = null;
        var i = 0;
        var fields = new Array();
 
        oInteger = eval('new ' + retrieveFormName(form) +  '_IntegerValidations()');
        for (x in oInteger) {
            var field = form[oInteger[x][0]];

            if ((field.type == 'hidden' ||
                field.type == 'text' ||
                field.type == 'textarea' ||
                field.type == 'select-one' ||
                field.type == 'radio') &&
                field.disabled == false) {

                var value = '';
                // get field's value
                if (field.type == "select-one") {
                    var si = field.selectedIndex;
                    if (si >= 0) {
                        value = field.options[si].value;
                    }
                } else {
                    value = field.value;
                }

                if (value.length > 0) {

                    if (!isDecimalDigits(value)) {
                        bValid = false;
                        if (i == 0) {
                            focusField = field;
                        }
                        fields[i++] = oInteger[x][1];

                    } else {
                        var iValue = parseInt(value, 10);
                        if (isNaN(iValue) || !(iValue >= -2147483648 && iValue <= 2147483647)) {
                            if (i == 0) {
                                focusField = field;
                            }
                            fields[i++] = oInteger[x][1];
                            bValid = false;
                       }
                   }
               }
            }
        }
        if (fields.length > 0) {
           focusField.focus();
           alert(fields.join('\n'));
        }
        return bValid;
    }