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function countRows(cb) {
db.transaction(function (tx) {
tx.executeSql('SELECT id FROM T_Photo', [], function (tx, results)
{
var len = results.rows.length;
cb.call(this, len);
});
});
}
countRows(function (num)
{
switch (num)
{
case 1:
{
db.transaction(function (tx)
{
tx.executeSql(SqlAffPhoto1, undefined, function (tx, result)
{
if (result.rows.length > 0)
{
for (var i = 0; i < result.rows.length; i++)
{
var row = result.rows.item(i);
var photo = row.PhotoBlob;
$('#Mod_PhotoProfil').attr('src', photo);
}
}
}, erreur_bd);
});
}
break;
case 2:
{
db.transaction(function (tx)
{
tx.executeSql(SqlAffPhoto2, undefined, function (tx, result)
{
if (result.rows.length > 0)
{
for (var i = 0; i < result.rows.length; i++)
{
var row = result.rows.item(i);
var photo = row.PhotoBlob;
$('#Mod_PhotoProfil').attr('src', photo);
}
}
}, erreur_bd);
});
}
break;
default:
{
console.log("Photo inexistante");
}
break;
}
}); |
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