 Mostrar en web resultado de consulta javascript a ms access
Hola:
He creado una página web, en xhtml, con acceso a una bd local de ms access, gracias a un conector prefabricado (hecho por Joshua Falkenberry) aquí http://accessdb.sourceforge.net y he conseguido que conecte con la base de datos y recupere los datos (Lo he podido ver gracias a un alert).
Necesito integrarlos en la página a través de una tabla y ahí es donde estoy pillado.
El propio script de este autor, creo que contempla esto, pero no sé cómo llamar a esa función para insertar dicha tabla en un div.
Un saludo y gracias de antemano.
El código lo voy a escribir en dos mensajes porque no cabe entero...
1ª parte.
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/*
* ACCESSdb JavaScript Library v0.9.2
*
* Joshua Faulkenberry
* Dual licensed under the MIT and GPL licenses.
*
* Date: 2009-03-14
* Revision: 4
*/
(function() {
//Helper function to handle Date formatting
window.Date.prototype.format = function(format) {
if (format == "@") { return this.getTime(); }
var MONTH_NAMES = new Array('January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December', 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec');
var DAY_NAMES = new Array('Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat');
var LZ = function(x) { return (x < 0 || x > 9 ? "" : "0") + x}
var date = this;
format = format + "";
var result = "";
var i_format = 0;
var c = "";
var token = "";
var y = date.getYear() + "";
var M = date.getMonth() + 1;
var d = date.getDate();
var E = date.getDay();
var H = date.getHours();
var m = date.getMinutes();
var s = date.getSeconds();
var yyyy, yy, MMM, MM, dd, hh, h, mm, ss, ampm, HH, H, KK, K, kk, k;
// Convert real date parts into formatted versions
var value = new Object();
if (y.length < 4) {
y = "" + (y - 0 + 1900);
}
value["y"] = "" + y;
value["yyyy"] = y;
value["yy"] = y.substring(2, 4);
value["M"] = M;
value["MM"] = LZ(M);
value["MMM"] = MONTH_NAMES[M - 1];
value["NNN"] = MONTH_NAMES[M + 11];
value["d"] = d;
value["dd"] = LZ(d);
value["E"] = DAY_NAMES[E + 7];
value["EE"] = DAY_NAMES[E];
value["H"] = H;
value["HH"] = LZ(H);
if (H == 0) {
value["h"] = 12;
}
else if (H > 12) {
value["h"] = H - 12;
}
else {
value["h"] = H;
}
value["hh"] = LZ(value["h"]);
if (H > 11) {
value["K"] = H - 12;
}
else {
value["K"] = H;
}
value["k"] = H + 1;
value["KK"] = LZ(value["K"]);
value["kk"] = LZ(value["k"]);
if (H > 11) {
value["a"] = "PM";
}
else {
value["a"] = "AM";
}
value["m"] = m;
value["mm"] = LZ(m);
value["s"] = s;
value["ss"] = LZ(s);
while (i_format < format.length) {
c = format.charAt(i_format);
token = "";
while ((format.charAt(i_format) == c) && (i_format < format.length)) {
token += format.charAt(i_format++);
}
if (value[token] != null) {
result = result + value[token];
}
else {
result = result + token;
}
}
return result;
}
ACCESSdb = function(dataSrc, options) {
this.options = options || {};
this.options.showErrors = this.options.showErrors || false;
this.options.adOpenDynamic = this.options.adOpenDynamic || 2;
this.options.adLockOptimistic = this.options.adLockOptimistic || 3;
this.options.persist = this.options.persist || false;
this.options.user = this.options.user || "";
this.options.password = this.options.password || "";
this.options.wrkgrpFile = "Jet OLEDB:System Database="+this.options.wrkgrpFile+";" || "";
this.dataSource = dataSrc;
this.provider = "Microsoft.Jet.OLEDB.4.0";
this.conn = new ActiveXObject("ADODB.Connection");
this.query = function(query, options) {
if (!options) {
options = {};
}
var result = true;
var rs = new ActiveXObject("ADODB.Recordset");
try {
rs.open(query, this.conn, this.options.adOpenDynamic, this.options.adLockOptimistic);
}
catch (e) {
if (this.options.showErrors) {
alert("Query " + e.name + "\n\n" + e.description);
}
if (options.errorHandler) {
options.errorHandler(e);
}
result = false;
}
if (rs.Fields.Count) {
if (!rs.bof && !rs.eof) {
if (options.json) {
result = this.outJSON(rs);
}
else if (options.xml) {
result = this.outXML(rs, options.xml);
}
else if (options.table) {
result = this.outTable(rs, options.table);
}
else {
result = eval("(" + this.outJSON(rs) + ")");
}
}
else {
result = false;
}
rs.close();
}
else {
result = false;
}
return result;
};
this.insert = function(table, data, options) {
if (!options) {
options = {};
}
var insList = [];
var insStr = "INSERT INTO " + table + " (";
data = this.translate(data);
if (!data) { return false; }
for (var key in data[0]) {
if (key != "ID") {
insStr += "" + key + ",";
}
}
insStr = insStr.slice(0, insStr.length - 1) + ") VALUES(%%%)\n";
for (var x = 0, row; row = data[x]; x++) {
var rowIns = "";
for (var key in row) {
if (key != "ID") {
var val = row[key];
if (typeof(val) == "number" || typeof(val) == "boolean") {
rowIns += val + ",";
}
else {
val = val.replace(/\"/g, '"');
val = val.replace(/\'/g, ''');
rowIns += "\"" + val + "\",";
}
}
}
insList[insList.length] = insStr.replace("%%%", rowIns.slice(0, rowIns.length - 1));
}
var noerr = true;
for (var x = 0, sql; sql = insList[x]; x++) {
if (!this.query(sql, options)) {
noerr = false;
break;
}
}
return noerr;
};
this.translate = function(data) {
var tranObj;
if (typeof(data) == "string") {
if (data.replace(/^\s*(.*?)\s*$/, "$1").charAt(0) == "<" && data.replace(/^\s*(.*?)\s*$/, "$1").charAt(data.replace(/^\s*(.*?)\s*$/, "$1").length - 1) == ">") {
//Should be XML String
var err = false;
try {
varxmlDoc = new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async = "false";
xmlDoc.loadXML(data);
}
catch (e) {
tranObj = false;
err = true;
if (this.options.showErrors) {
alert("XML " + e.name + "\n\n" + e.description);
}
}
if (!err) tranObj = this.convertXML(xmlDoc);
}
else if (data.replace(/^\s*(.*?)\s*$/, "$1").charAt(0) == "[" && data.replace(/^\s*(.*?)\s*$/, "$1").charAt(data.replace(/^\s*(.*?)\s*$/, "$1").length - 1) == "]") {
//Should be JSON String
try {
tranObj = eval("(" + data + ")");
}
catch (e) {
tranObj = false;
if (this.options.showErrors) {
alert("JSON " + e.name + "\n\n" + e.description);
}
}
}
}
else if (typeof(data) == "object") {
if (data.nodeName) {
//Should be XML Object
tranObj = this.convertXML(data);
}
else if (data[0]) {
//Should be JSON Object
tranObj = data;
}
}
return tranObj;
};
this.convertXML = function(xmlDoc) {
var jsObj = [];
for (var x = 0, row; row = xmlDoc.getElementsByTagName("record")[x]; x++) {
jsObj[x] = {};
for (var y = 0, col; col = row.childNodes[y]; y++) {
jsObj[x][col.nodeName] = col.text;
}
}
return jsObj;
};
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