/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
SVCEventicaService.ServiceClient objclient = new SVCEventicaService.ServiceClient();
SampleDataGroup group = new SampleDataGroup("1", "Event Review", "", "", "");
SVCEventicaService.eventreview objreviewbal = new SVCEventicaService.eventreview();
var objreviewballist = await objclient.SelectEventReviewByEventAsync((int)e.NavigationParameter);
for (int i = 0; i < objreviewballist.Count; i++)
{
group.Items.Add(new SampleDataItem(objreviewballist[i].eventreviewid.ToString(),"By: "+objreviewballist[i].contactname,"Email: "+objreviewballist[i].email,"Mobile: "+objreviewballist[i].mobileno,"Review:\n"+objreviewballist[i].reviewdetail,"Review Date: " +objreviewballist[i].reviewdate.ToString ()));
}
this.defaultViewModel["Groups"] = group;
this.DefaultViewModel["Items"] = group.Items;
}
private async Task GetSampleDataAsync()
{
if (this._groups.Count != 0)
return;
Uri dataUri = new Uri("ms-appx:///DataModel/SampleData.json");
StorageFile file = await StorageFile.GetFileFromApplicationUriAsync(dataUri);
string jsonText = await FileIO.ReadTextAsync(file);
JsonObject jsonObject = JsonObject.Parse(jsonText);
JsonArray jsonArray = jsonObject["Groups"].GetArray();
foreach (JsonValue groupValue in jsonArray)
{
JsonObject groupObject = groupValue.GetObject();
SampleDataGroup group = new SampleDataGroup(groupObject["UniqueId"].GetString(),
groupObject["Title"].GetString(),
groupObject["Subtitle"].GetString(),
groupObject["ImagePath"].GetString(),
groupObject["Description"].GetString());
foreach (JsonValue itemValue in groupObject["Items"].GetArray())
{
JsonObject itemObject = itemValue.GetObject();
group.Items.Add(new SampleDataItem(itemObject["UniqueId"].GetString(),
itemObject["Title"].GetString(),
itemObject["Subtitle"].GetString(),
itemObject["ImagePath"].GetString(),
itemObject["Description"].GetString(),
itemObject["Content"].GetString()));
}
this.Groups.Add(group);
}
}