StackOverflow2013

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12871008
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2012-10-13T07:32:17.657
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2012-10-13T10:52:06.043
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2012-10-13T10:52:06.043
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<p>I got this thing done as follows:</p> <p>This is my javascript:</p> <pre><code><script type="text/javascript"> var firstNameBox=null; var lastNameBox=null; var=null; var dataTable=null;  function onDeviceReady() { var addButton = document.getElementById("add"); firstNameBox = document.getElementById("firstName"); lastNmaeBox = document.getElementById("lastName"); dataTable = document.getElementById("data-table"); db=Window.openDatabase("contactDB",1.0,"Contact Database,1000000");  addButton.addEventListener("click",function(){ db..transaction(  funnction(tx){ ensureTableExists(tx); var firstName= firstNameBox.value; var lastNameBox.value; var sql='INSERT INTO Contacts(firstName,lastName) VALUES ("'+firstName+'","'+lastName+'")'; tx.executeSql(sql); }, //error callback function(err){ alert("error callback"+err.code); }, //success callback function(err){ loadFromDB(); }); },false); loadFromDB(); } loadFromDB(); } function loadFromDB(){ db.transaction( //function sql statements function(tx){ ensureTableExists(tx); tx.executeExists('SELECT *FROM Contacts',[],function(tx,results){ var htmlStr=""; for(var index=0;index<results.rows.length;index++){ var item = result.rows.item(index); htmlStr=htmlStr+"<tr><td>"+item.firstName+"</td><td>"+item.lastName+"</td><td><button onclick=\"deleteEntry('"+item.id+"');\">X</button></td></tr>"; } dataTable.innerHTML=htmlStr;},function(err{ alert("Unable to fetch result from Contacts Table"); }); }, //error CallBack function(err){ alert("error callBack"+err.code+""+err.message); }, //Success CallBack function(){ firstNameBox.value = ""; lastNameBox.value =""; }); } function deleteEntry(id){ db.transaction( //function sql statements function(tx){ ensureTableExists(tx); tx.executeSql('Delete FROM Contacts where id'+id); }, //eror callback function(err){ alert("error callback"+err.code+" "+err.message); }, //success callback function(err){ loadFromDB(); }); } function ensureTableExists(tx){ tx.executeSql('CREATE TABLE IF NOT EXISTS Contacts(id INTEGER PRIMARY KEY,firstName,lastName)'); } //Called when browers is loded function init(){ document.addEventListener("deviceready",onDeviceReady,false); } </script> </code></pre> <p>This is my HTML Body:</p> <pre><code><body onload="init()"> <h3>Database Table View</h3> <table border="1"> <tr> <td> <b>First Name</b> </td> <td> <b>Last Name</b> </td> <td> <b>Action</b> </td> </tr> </table> <table id="data-table"></table> <table> <tr> <td> <input id="firstName" type="text"></input></td> <td><button id="add">Add</button></td></tr></table> </body> </code></pre>
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1. POPhone-gap for Android,Create DataBase,insert Values,Retrive it in Table View
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1. PTAnswer
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1. USSonu
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