// wForms - a javascript extension to web forms. // Customization Example (wForms v0.94 - April 26 2005) // Copyright (c) 2005 Cédric Savarese // This software is licensed under the CC-GNU LGPL //The Repeat behavior preserves the name attribute of radio inputs // accross repeated elements, effectively expanding the radio group. // Set to ‘false’ to make repeated radio inputs independant. wf.preserveRadioName = true; // default: true. // The validation routine will display an alert box if there’s an error, with the message in wf.arrErrorMsg[8] wf.showAlertOnError = true; // default: true. // Error message displayed in the alert box. wf.arrErrorMsg[8] = "%% error(s) detected. Your form has not been submitted yet.\nPlease check the information you provided."; // %% will be replaced by the actual number of errors. wf.arrErrorMsg[9] = "The phone number does not appear to be valid."; wf.arrErrorMsg[10] = "Please select one of the following choices."; wf.arrErrorMsg[11] = "The passwords do not match. Please reenter the confirmation password."; // overwrite the default form submission handler with a custom one. wf.functionName_formValidation = "customValidation"; //evt : onSubmit event function customValidation(evt) { if(wf.formValidation(evt)) { // call the default error management. //var f = document.forms[0]; var srcE = wf.utilities.getSrcElement(evt); while (srcE && srcE.tagName.toUpperCase() != 'FORM') { srcE = srcE.parentNode; } var x = wf.utilities.getElements(srcE); //srcE.elements; var nbTotalErrors = 0; for (var i=0;i0) { nbTotalErrors+= nbErrors; } else { var rErrClass = new RegExp(self.className_validationError_fld,"gi"); x[i].className = x[i].className.replace(rErrClass,""); var fe = document.getElementById(x[i].id + wf.idSuffix_fieldError); if(fe) fe.parentNode.removeChild(fe); } } if (nbTotalErrors > 0) { if(wf.showAlertOnError){ wf.showAlert(nbTotalErrors); } return wf.utilities.XBrowserPreventEventDefault(evt); } return true; } else { return wf.utilities.XBrowserPreventEventDefault(evt); // will prevent the form from being submitted. } } // Validation Private Method // ------------------------- wf.SelectRequired = function(n) { var v=null; if(n.nodeType != 1) return false; if(n.tagName.toUpperCase() == "INPUT") { switch(n.type.toLowerCase()) { case "checkbox": v = n.checked; break; case "radio": v = n.checked; break; default: v = n.getAttribute("value"); } } else v = n.getAttribute("value"); if(v && !self.isEmpty(v)) { return true; } for(var i=0; i 0) { sCountry = sCtry.substr(info+1,iLen); } else { //Only a country is found sCountry = sCtry; } if ((sCountry == "US") || (sCountry == "CA")) { return wf.isEmpty(sValue) || FormatPhoneNum(sValue,sKey); //return wf.isEmpty(sValue) || isPhoneNum(sValue,sKey); } else { return wf.isEmpty(sValue) || FormatIntPhoneNum(sValue,sKey); //return wf.isEmpty(sValue) || isIntPhoneNum(sValue, sKey); } } /* Checks for invalid characters and phone number length Formats phone number to xxx-xxx-xxxx (adds a space then ext if entered). */ function FormatPhoneNum(str,mType) { var sFormat = new String(""); //Phone String var len = str.length; //fax number is not required if (mType == "fax"){ if (str == "") { return null;} } //return false if phone value is empty if (len == 0) return null; /* Invalid characters check */ str = str.replace(/_+/g,""); //remove underscores str = str.replace(/[A-Z,a-z,\s+,\W+]/gi,""); //remove all else except numbers if(str.length == 0) return null; if (str.length < 10) return null; var sTemp = new String(""); //Initialize temp string var idx = 0; //Initialize array index //Need to exclude leading 1's or 0's while( (str.charAt(idx) == 1) || (str.charAt(idx) == 0) ) { if(str.charAt(idx) == "") break; idx++; //If 1 or 0 was entered first, increment idx } if (idx == str.length) return null; else sTemp = str.substr(idx,str.length); //Initialize temporary string with substring sFormat = "(" + sTemp.substr(0,3) + ")"; //areacode + hyphen sFormat += sTemp.substr(3,3) + "-"; //prefix + hyphen sFormat += sTemp.substr(6,4); //next 4 numbers if (mType == "phone"){ if ((sTemp.length > 10) && (sTemp.length < 16)) { //If ext entered sFormat += " ext. " + sTemp.substr(10,5); } } return sFormat; // Set formated phone value } //End of isPhoneNum() /* Checks for alpha characters and phone number length for international numbers. */ function FormatIntPhoneNum(str,mType) { var sFormat = new String(""); //Phone String var len = str.length; //fax number is not required if (mType == "fax"){ if (str == "") { return null;} } //return false if phone value is empty if (len == 0) return null; /* Invalid characters check */ sFormat = str.replace(/[A-Z,a-z]/gi,""); //remove all characters if(sFormat.length == 0) return null; //if(str.length == 0) // return null; return sFormat; // Return phone number } // Strips tags to retrieve the InnerText from a control function ReplaceTags(xStr){ var regExp = /<\/?[^>]+>/gi; xStr = xStr.replace(regExp,""); return xStr; } function getHTML(sField) { var xContent = document.getElementById(sfield).innerHTML; alert(xContent); var fixedContent = ReplaceTags(xContent); alert(fixedContent); } // Validation Private Method // ------------------------- function checkOneRequired(n) { var v=null; if(n.nodeType != 1) return false; if(n.tagName.toUpperCase() == "INPUT") { switch(n.type.toLowerCase()) { case "checkbox": v = n.checked; break; case "radio": v = n.checked; break; default: v = n.getAttribute("value"); } } else v = n.getAttribute("value"); if(v && !self.isEmpty(v)) { return true; } for(var i=0; i