private void bindToGrid()
{
string sqlQuery = @"SELECT WalkID, WalkName, Location.Location, WalkAddress,
WalkPostcode FROM Walk JOIN Location ON
Location.LocationID = Walk.LocationID WHERE NewWalk = 'True'";
ConnectionClass conn = new ConnectionClass();
conn.retrieveData(sqlQuery);
DataTable dt = new DataTable();
dt.Columns.AddRange(new DataColumn[]
{
new DataColumn("WalkID", typeof(int)),
new DataColumn("WalkName", typeof(string)),
new DataColumn("Location", typeof(string)),
new DataColumn("WalkAddress", typeof(string)),
new DataColumn("WalkPostcode", typeof(string))
});
foreach (DataRow dr in conn.SQLTable.Rows)
{
int WalkID = (int)dr[0];
string WalkName = (string)dr[1];
string Location = (string)dr[2];
string WalkAddress = (string)dr[3];
string WalkPostcode = (string)dr[4];
dt.Rows.Add(WalkID, WalkName, Location, WalkAddress, WalkPostcode);
}
this.grdViewWalks.DataSource = dt;
this.grdViewWalks.DataBind();
}
private void allWalks()
{
string sqlQuery = @"SELECT Walk.WalkID, Walk.WalkName, Location.Location, Walk.WalkAddress, Walk.WalkPostcode," +
" Walk.Description, Walk.ImagePath FROM Walk JOIN Location ON Location.LocationID = Walk.LocationID" +
" WHERE Walk.Published = 'True' ORDER BY Walk.WalkName, Location.Location";
ConnectionClass conn = new ConnectionClass();
conn.retrieveData(sqlQuery);
DataTable dt = new DataTable();
dt.Columns.AddRange(new DataColumn[]
{
new DataColumn("WalkID", typeof(int)),
new DataColumn("WalkName", typeof(string)),
new DataColumn("Location", typeof(string)),
new DataColumn("WalkAddress", typeof(string)),
new DataColumn("WalkPostcode", typeof(string))
});
foreach (DataRow dr in conn.SQLTable.Rows)
{
int WalkID = (int)dr[0];
string WalkName = (string)dr[1];
string Location = (string)dr[2];
string WalkAddress = (string)dr[3];
string WalkPostcode = (string)dr[4];
dt.Rows.Add(WalkID, WalkName, Location, WalkAddress, WalkPostcode);
}
this.grdWalks.DataSource = dt;
this.grdWalks.DataBind();
}
private void loadSearch()
{
string location = Session["searchWalk"].ToString();
string sqlQuery = @"SELECT Walk.WalkID, Walk.WalkName, Location.Location, Walk.WalkAddress, Walk.WalkPostcode," +
" Walk.Description FROM Walk JOIN Location ON Location.LocationID = Walk.LocationID" +
" JOIN Users ON Walk.UserID = Users.UserID WHERE Location.Location LIKE '%" + location + "%' OR" +
" Walk.Postcode LIKE '%" + location + "%' OR Walk.WalkName LIKE '%" + location + "%' AND Walk.Published = 'True'";
ConnectionClass conn = new ConnectionClass();
conn.retrieveData(sqlQuery);
DataTable dt = new DataTable();
dt.Columns.AddRange(new DataColumn[]
{
new DataColumn("WalkID", typeof(int)),
new DataColumn("WalkName", typeof(string)),
new DataColumn("Location", typeof(string)),
new DataColumn("WalkAddress", typeof(string)),
new DataColumn("WalkPostcode", typeof(string)),
new DataColumn("Description", typeof(string))
});
foreach (DataRow dr in conn.SQLTable.Rows)
{
int WalkID = (int)dr[0];
string WalkName = (string)dr[1];
string Location = (string)dr[2];
string WalkAddress = (string)dr[3];
string WalkPostcode = (string)dr[4];
string Description = (string)dr[5];
dt.Rows.Add(WalkID, WalkName, Location, WalkAddress, WalkPostcode, Description);
}
this.grdWalks.DataSource = dt;
this.grdWalks.DataBind();
}
protected void lstMyWalks_SelectedIndexChanged(object sender, EventArgs e)
{
string value = lstMyWalks.SelectedDataKey.Value.ToString();
string sqlQuery = @"SELECT WalkID FROM Walk WHERE WalkPostcode = '" + value + "'";
ConnectionClass conn = new ConnectionClass();
conn.retrieveData(sqlQuery);
string WalkID = "";
foreach (DataRow dr in conn.SQLTable.Rows)
{
WalkID = (string)dr[0];
}
Session["WalkID"] = WalkID;
Session["userWalk"] = "userWalk";
Response.Redirect("../User_WalkPreview.aspx");
}
