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In my phonegap application i updated my datas for that i have the following code in that i got the window.location.hash(* indicate error line) value will be empty.
function init() {
$("#homePage").live("pageshow", function() {
getDatas();
});
$("#editPage").live("pageshow", function() {
***var loc = window.location.hash;***
alert("loc" + loc);
if(loc.indexOf("?") >= 0) {
var qs = loc.substr(loc.indexOf("?")+1, loc.length);
var detailId = qs.split("=")[1];
$("#editFormSubmitButton").attr("disabled", "disabled");
dbShell.transaction(function(tx) {
tx.executeSql("select id,name,age,city,occupation from nameDetail where id=?", [detailId], function(tx, results) {
$("#mId").val(results.rows.item(0).id);
$("#mName").val(results.rows.item(0).name);
$("#mAge").val(results.rows.item(0).age);
$("#mCity").val(results.rows.item(0).city);
$("#mOccupation").val(results.rows.item(0).occupation);
$("#editFormSubmitButton").removeAttr("disabled");
});
}, dbErrHandler);
} else {
alert("empty");
$("#editFormSubmitButton").removeAttr("disabled");
}
});
}
function getDatas() {
dbShell.transaction(function(tx) {
tx.executeSql("select id,name,age,city,occupation,date from nameDetail order by date desc", [], renderEntries, dbErrHandler);
}, dbErrHandler);
}
function renderEntries(tx, results) {
if (results.rows.length == 0) {
$("#mainContent").html("<p>Don't have any Details</p>");
} else {
var s = "";
for (var i = 0; i < results.rows.length; i++) {
s += "<li><a href='addEdit.html?id="+results.rows.item(i).id + "'>" +results.rows.item(i).name + "</a></li>";
alert("" + s);
}
//alert(S);
$("#noteTitleList").html(s);
$("#noteTitleList").listview("refresh");
}
}
Index.html:
<!DOCTYPE HTML>
<html>
<head>
<meta name="viewport" content="width=320; user-scalable=no" />
<meta http-equiv="Content-type" content="text/html; charset=utf-8">
<title>Names</title>
<link href="css/jquery.mobile-1.0rc1.min.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" charset="utf-8" src="cordova.js"></script>
<script src="js/jquery-1.6.4.js"></script>
<script src="js/jquery.mobile-1.0rc1.min.js"></script>
<script src="js/index.js"></script>
</head>
<body onload="init();">
<div data-role="page" id="homePage">
<div data-role="header">
<h1>Names</h1>
</div>
<div data-role="content" id="mainContent">
<ul data-role="listview" id="noteTitleList"></ul>
</div>
<div data-role="footer" class="ui-bar">
<a href="addEdit.html" data-role="button" data-icon="plus">Add Note</a>
</div>
</div>
</body>
</html>
and addEdit.html:
<div data-role="page" id="editPage">
<div data-role="header">
<h1>Details</h1>
</div>
<div data-role="content">
<form id="addEditForm" method="post">
<input type="hidden" name="mId" id="mId" value="">
<div data-role="fieldcontain">
<label for="mName">Name</label>
<input type="text" name="mName" id="mName"/>
</div>
<div data-role="fieldcontain">
<label for="mAge">Age</label>
<input name="mAge" id="mAge"/>
</div>
<div data-role="fieldcontain">
<label for="mCity">City</label>
<input name="mCity" id="mCity"/>
</div>
<div data-role="fieldcontain">
<label for="mOccupation">Occupation</label>
<input name="mOccupation" id="mOccupation"/>
</div>
<div data-role="fieldcontain">
<input type="submit" id="editFormSubmitButton" value="Save Note">
</div>
</form>
</div>
<div data-role="footer" class="ui-bar">
<a href="index.html" data-role="button" data-icon="home">Return Home</a>
<input type="button" data-role="button" id="sync" name="sync" value="Sync" data-icon="arrow-d"/>
</div>
</div>
how to solve this some body help to solve this...
EDIT :
issue solved using this one. solution link
959
I got the solution using following method
var loc = $(location).attr('href');
if (loc.indexOf("?") >= 0) {
var url = loc.substr(loc.indexOf("?") + 1, loc.length);
listId = url.split("=")[1];
it will be helpful for someone like me.
I solved my issue using this link Refer
96
I'm assuming this javascript works the same way as javascript on a traditional browser here ..
Judging by the comments in the code, it looks like you're expecting the hash to hold the query string, perhaps ?
The hash only holds what's after the hash in a url
eg
www.this.com/apage.html?firstval=value&anothervalue=45#locationinpage
in this url,
window.locationhash will equal "#locationinpage"
but
window.locaton.search will equal "?firstval=value&anothervalue=45"
That is : the query string excluding the part after the hash
perhaps you need window.locaton.search instead, or as well ?
2
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