将SQLite数据库中的数据绑定到Xamarin表单条目
我想在SQLite数据库中获取PresAddress列的数据。我想获取“PresAddress”列数据,并将该数据绑定到我的输入字段。地址在tblContacts中。我怎么能得到这个 这是我的密码:将SQLite数据库中的数据绑定到Xamarin表单条目,xamarin,xamarin.forms,sqlite,Xamarin,Xamarin.forms,Sqlite,我想在SQLite数据库中获取PresAddress列的数据。我想获取“PresAddress”列数据,并将该数据绑定到我的输入字段。地址在tblContacts中。我怎么能得到这个 这是我的密码: private void rcodePicker_SelectedIndexChanged(object sender, EventArgs e) { var pickedRetailerCode = rcodePicker.Items[rcodePicker.Selecte
private void rcodePicker_SelectedIndexChanged(object sender, EventArgs e)
{
var pickedRetailerCode = rcodePicker.Items[rcodePicker.SelectedIndex];
var db = DependencyService.Get<ISQLiteDB>();
var conn = db.GetConnection();
var getUser = conn.QueryAsync<ContactsTable>("SELECT * FROM tblContacts WHERE ContactID=?", pickedRetailerCode);
var resultCount = getUser.Result.Count;
if (resultCount < 1)
{
//MessagingCenter.Send(this, "Http", Retailer);
}
else
{
var result = getUser.Result;
entStreet.Text = ;
}
}
private void rcodePicker\u SelectedIndexChanged(对象发送方,事件参数e)
{
var pickedRetailerCode=rcodePicker.Items[rcodePicker.SelectedIndex];
var db=DependencyService.Get();
var conn=db.GetConnection();
var getUser=conn.querySync(“从tblContacts中选择*,其中ContactID=?”,pickedRetailerCode);
var resultCount=getUser.Result.Count;
如果(结果计数<1)
{
//发送(这是“Http”,零售商);
}
其他的
{
var result=getUser.result;
Text=;
}
}
使用以下方法:
for (int i = 0; i < resultCount; i++)
{
var result = getUser.Result[i];
entStreet.Text = result.PresAddress;
entBarangay.Text = result.PresBarangay;
entCity.Text = result.PresTown;
entProvince.Text = result.PresProvince;
entDistributor.Text = result.PresDistrict;
}
for(int i=0;i