protected void btnAuthorFirst_Click(object sender, EventArgs e)
{
// Web Service methods are available webService.methodName() from this instance
var webService = new BooksWebServiceProxy.BooksWebServiceSoapClient();
// look in the Web Service for more information on the methods used
try
{
var authorData = webService.getFirstAuthor();
lblAuthorID.Text = authorData.AuthorId.ToString();
txtAuthorName.Text = authorData.AuthorName.ToString();
lblAddEditStatus.Text = "First Author";
}
catch
{
lblAddEditStatus.Text = "Could not find first Author";
}
}
protected void btnAuthorPrevious_Click(object sender, EventArgs e)
{
// Web Service methods are available webService.methodName() from this instance
var webService = new BooksWebServiceProxy.BooksWebServiceSoapClient();
// here I get the minId value from the first author
var getMin = webService.getFirstAuthor();
// then store it in minId to be used in the getPreviousAuthor method
var minId = getMin.AuthorId.ToString();
// look in the Web Service for more information on the methods used
var authorData = webService.getPreviousAuthor(lblAuthorID.Text, minId);
if (long.Parse(lblAuthorID.Text) <= long.Parse(minId))
{
lblAddEditStatus.Text = "This is the first Author";
}
else
{
lblAuthorID.Text = authorData.AuthorId.ToString();
txtAuthorName.Text = authorData.AuthorName.ToString();
lblAddEditStatus.Text = "Previous Author";
}
}
