еще одна проблема моей sql ..
на этот раз читатель не работает должным образом (я так думаю)
Я использую этот код, и я добавляю только 1 запись, а моя база данных имеет 100 записей ..
public void addPosts()
{
string dbfile = new System.IO.FileInfo(System.Reflection.Assembly.GetExecutingAssembly().Location).DirectoryName + "\\msgdb.sdf";
string sql;
PictureBox avaBox = new PictureBox();
PictureBox pictureBox1 = new PictureBox();
Button atBtn = new Button();
RichTextBox msgBox = new RichTextBox();
Panel panelz = new Panel();
DateTime dt = DateTime.Now;
SqlCeConnection connection = new SqlCeConnection("datasource=" + dbfile);
// Read all rows from the table test_table into a dataset (note, the adapter automatically opens the connection)
SqlCeDataAdapter adapter = new SqlCeDataAdapter("select * from posts", connection);
DataSet data = new DataSet();
adapter.Fill(data);
SqlCeCommand cmd = new SqlCeCommand();
cmd.Connection = connection;
sql = "Select user_from,msg,avatar FROM posts";
cmd.CommandText = sql;
connection.Open();
SqlCeDataReader reader = cmd.ExecuteReader();
int i = 0;
while (reader.Read())
{
i++;
string ava = reader.GetString(2);
string usrFrom = reader.GetString(0);
string messige = reader.GetString(1);
//
// groupBox1
//
panelz.Controls.Add(pictureBox1);
panelz.Controls.Add(atBtn);
panelz.Controls.Add(avaBox);
panelz.Controls.Add(msgBox);
panelz.Location = new System.Drawing.Point(0, 335);
panelz.Name = "panel"+ i;
panelz.Size = new System.Drawing.Size(335, 90);
panelz.TabIndex = 0;
panelz.TabStop = false;
//
// pictureBox1
//
pictureBox1.Dock = System.Windows.Forms.DockStyle.Right;
pictureBox1.Image = global::m23.Properties.Resources.post_area;
pictureBox1.Location = new System.Drawing.Point(58, 0);
pictureBox1.Name = "pictureBox1"+i;
pictureBox1.Size = new System.Drawing.Size(281, 99);
pictureBox1.SizeMode = System.Windows.Forms.PictureBoxSizeMode.AutoSize;
pictureBox1.TabIndex = 1;
pictureBox1.TabStop = false;
//
// atBtn
//
atBtn.AutoSize = true;
atBtn.BackgroundImage = global::m23.Properties.Resources.post_user;
atBtn.BackgroundImageLayout = System.Windows.Forms.ImageLayout.None;
atBtn.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
atBtn.Location = new System.Drawing.Point(0, 62);
atBtn.Name = "atBtn"+i;
atBtn.Size = new System.Drawing.Size(28, 25);
atBtn.TabIndex = 2;
atBtn.UseVisualStyleBackColor = true;
//
avaBox.Location = new System.Drawing.Point(0, 0);
avaBox.Name = "avaBox"+i;
avaBox.Size = new System.Drawing.Size(53, 53);
avaBox.TabIndex = 4;
avaBox.TabStop = false;
avaBox.ImageLocation = "http://img.edno23.com/avatars/thumbs/" + ava;
//
msgBox.BorderStyle = System.Windows.Forms.BorderStyle.None;
msgBox.Location = new System.Drawing.Point(76, 10);
msgBox.Name = "msgBox"+i;
msgBox.ReadOnly = true;
msgBox.BackColor = Color.White;
msgBox.ScrollBars = System.Windows.Forms.RichTextBoxScrollBars.None;
msgBox.Size = new System.Drawing.Size(251, 68);
msgBox.TabIndex = 3;
msgBox.Text = messige;
msgBox.BringToFront();
//
CommonFlowPanel.Controls.Add(panelz);
}
connection.Close();
}
Спасибо за помощь заранее!