private void showItems()
{
DatabaseInfo.Visible = false;
registrationReguestToolStripMenuItem.Checked = true;
addBooksToolStripMenuItem.Checked = false;
//finding information from database to textboxes
waitingReg = con.waitingRegistration();
if (waitingReg > 0)
{
string users = con.waitingUsers();
if (users != null)
{
string[] items = users.Split(';');
//settings visibility of confirming or refusing requests according to waiting requests
switch (waitingReg)
{
case 0:
RRConfirm.Visible = false;
RRConfirm.Enabled = false;
RRlabel1.Visible = RRlabel2.Visible = RRlabel3.Visible = RRlabel4.Visible = RRlabel5.Visible = RRlabel6.Visible = RRlabel7.Visible = RRlabel8.Visible = RRlabel9.Visible = RRlabel10.Visible = false;
groupBox1.Visible = groupBox2.Visible = groupBox3.Visible = groupBox4.Visible = groupBox5.Visible = groupBox6.Visible = false;
RRConfirm1.Visible = RRConfirm2.Visible = RRConfirm3.Visible = RRConfirm4.Visible = RRConfirm5.Visible = RRConfirmAll.Visible = false;
RRRefuse1.Visible = RRRefuse2.Visible = RRRefuse3.Visible = RRRefuse4.Visible = RRRefuse5.Visible = RRRefuseAll.Visible = false;
RRUserID1.Visible = RRUserID2.Visible = RRUserID3.Visible = RRUserID4.Visible = RRUserID5.Visible = false;
RRFirstName1.Visible = RRFirstName2.Visible = RRFirstName3.Visible = RRFirstName4.Visible = RRFirstName5.Visible = false;
RRLastName1.Visible = RRLastName2.Visible = RRLastName3.Visible = RRLastName4.Visible = RRLastName5.Visible = false;
RRAge1.Visible = RRAge2.Visible = RRAge3.Visible = RRAge4.Visible = RRAge5.Visible = false;
RRemail1.Visible = RRemail2.Visible = RRemail3.Visible = RRemail4.Visible = RRemail5.Visible = false;
RRPermission1.Visible = RRPermission2.Visible = RRPermission3.Visible = RRPermission4.Visible = RRPermission5.Visible = false;
break;
case 1:
RRConfirm.Visible = true;
RRConfirm.Enabled = true;
RRlabel1.Visible = RRlabel2.Visible = RRlabel3.Visible = RRlabel4.Visible = RRlabel5.Visible =
RRlabel6.Visible = RRlabel7.Visible = RRlabel8.Visible = true;
RRlabel9.Visible = false;
RRlabel1.Visible = RRlabel2.Visible = RRlabel3.Visible = RRlabel4.Visible = RRlabel5.Visible = RRlabel6.Visible = RRlabel7.Visible = RRlabel8.Visible = RRlabel9.Visible = RRlabel10.Visible = true;
groupBox1.Visible = RRConfirm1.Visible = RRRefuse1.Visible
= RRUserID1.Visible = RRFirstName1.Visible = RRLastName1.Visible = RRAge1.Visible
= RRemail1.Visible = RRPermission1.Visible = true;
// inserting info from database to textboxes
RRUserID1.Text = items[0];
RRFirstName1.Text = items[1];
RRLastName1.Text = items[2];
RRemail1.Text = items[3];
RRAge1.Text = items[4];
break;
case 2:
RRConfirm.Visible = true;
RRConfirm.Enabled = true;
RRlabel1.Visible = RRlabel2.Visible = RRlabel3.Visible = RRlabel4.Visible = RRlabel5.Visible =
RRlabel6.Visible = RRlabel7.Visible = RRlabel8.Visible = RRlabel9.Visible =
RRlabel10.Visible = true;
groupBox1.Visible = RRConfirm1.Visible = RRRefuse1.Visible
= RRUserID1.Visible = RRFirstName1.Visible = RRLastName1.Visible = RRAge1.Visible
= RRemail1.Visible = RRPermission1.Visible = true;
groupBox2.Visible = RRConfirm2.Visible = RRRefuse2.Visible
= RRUserID2.Visible = RRFirstName2.Visible = RRLastName2.Visible = RRAge2.Visible
= RRemail2.Visible = RRPermission2.Visible = true;
// inserting info from database to textboxes
RRUserID1.Text = items[0];
RRFirstName1.Text = items[1];
RRLastName1.Text = items[2];
RRemail1.Text = items[3];
RRAge1.Text = items[4];
RRUserID2.Text = items[5];
RRFirstName2.Text = items[6];
RRLastName2.Text = items[7];
RRemail2.Text = items[8];
RRAge2.Text = items[9];
break;
case 3:
RRConfirm.Visible = true;
RRConfirm.Enabled = true;
RRlabel1.Visible = RRlabel2.Visible = RRlabel3.Visible = RRlabel4.Visible = RRlabel5.Visible =
RRlabel6.Visible = RRlabel7.Visible = RRlabel8.Visible = RRlabel9.Visible =
RRlabel10.Visible = true;
groupBox1.Visible = RRConfirm1.Visible = RRRefuse1.Visible
= RRUserID1.Visible = RRFirstName1.Visible = RRLastName1.Visible = RRAge1.Visible
= RRemail1.Visible = RRPermission1.Visible = true;
groupBox2.Visible = RRConfirm2.Visible = RRRefuse2.Visible
= RRUserID2.Visible = RRFirstName2.Visible = RRLastName2.Visible = RRAge2.Visible
= RRemail2.Visible = RRPermission2.Visible = true;
groupBox3.Visible = RRConfirm3.Visible = RRRefuse3.Visible
= RRUserID3.Visible = RRFirstName3.Visible = RRLastName3.Visible = RRAge3.Visible
= RRemail3.Visible = RRPermission3.Visible = true;
// inserting info from database to textboxes
RRUserID1.Text = items[0];
RRFirstName1.Text = items[1];
RRLastName1.Text = items[2];
RRemail1.Text = items[3];
RRAge1.Text = items[4];
RRUserID2.Text = items[5];
RRFirstName2.Text = items[6];
RRLastName2.Text = items[7];
RRemail2.Text = items[8];
RRAge2.Text = items[9];
RRUserID3.Text = items[10];
RRFirstName3.Text = items[11];
RRLastName3.Text = items[12];
RRemail3.Text = items[13];
RRAge3.Text = items[14];
break;
case 4:
RRConfirm.Visible = true;
RRConfirm.Enabled = true;
RRlabel1.Visible = RRlabel2.Visible = RRlabel3.Visible = RRlabel4.Visible = RRlabel5.Visible =
RRlabel6.Visible = RRlabel7.Visible = RRlabel8.Visible = RRlabel9.Visible =
RRlabel10.Visible = true;
groupBox1.Visible = RRConfirm1.Visible = RRRefuse1.Visible
= RRUserID1.Visible = RRFirstName1.Visible = RRLastName1.Visible = RRAge1.Visible
= RRemail1.Visible = RRPermission1.Visible = true;
groupBox2.Visible = RRConfirm2.Visible = RRRefuse2.Visible
= RRUserID2.Visible = RRFirstName2.Visible = RRLastName2.Visible = RRAge2.Visible
= RRemail2.Visible = RRPermission2.Visible = true;
groupBox3.Visible = RRConfirm3.Visible = RRRefuse3.Visible
= RRUserID3.Visible = RRFirstName3.Visible = RRLastName3.Visible = RRAge3.Visible
= RRemail3.Visible = RRPermission3.Visible = true;
groupBox4.Visible = RRConfirm4.Visible = RRRefuse4.Visible
= RRUserID4.Visible = RRFirstName4.Visible = RRLastName4.Visible = RRAge4.Visible
= RRemail4.Visible = RRPermission4.Visible = true;
// inserting info from database to textboxes
RRUserID1.Text = items[0];
RRFirstName1.Text = items[1];
RRLastName1.Text = items[2];
RRemail1.Text = items[3];
RRAge1.Text = items[4];
RRUserID2.Text = items[5];
RRFirstName2.Text = items[6];
RRLastName2.Text = items[7];
RRemail2.Text = items[8];
RRAge2.Text = items[9];
RRUserID3.Text = items[10];
RRFirstName3.Text = items[11];
RRLastName3.Text = items[12];
RRemail3.Text = items[13];
RRAge3.Text = items[14];
RRUserID4.Text = items[15];
RRFirstName4.Text = items[16];
RRLastName4.Text = items[17];
RRemail4.Text = items[18];
RRAge4.Text = items[19];
break;
default:
RRConfirm.Visible = true;
RRConfirm.Enabled = true;
RRlabel1.Visible = RRlabel2.Visible = RRlabel3.Visible = RRlabel4.Visible = RRlabel5.Visible =
RRlabel6.Visible = RRlabel7.Visible = RRlabel8.Visible = RRlabel9.Visible =
RRlabel10.Visible = true;
groupBox1.Visible = RRConfirm1.Visible = RRRefuse1.Visible
= RRUserID1.Visible = RRFirstName1.Visible = RRLastName1.Visible = RRAge1.Visible
= RRemail1.Visible = RRPermission1.Visible = true;
groupBox2.Visible = RRConfirm2.Visible = RRRefuse2.Visible
= RRUserID2.Visible = RRFirstName2.Visible = RRLastName2.Visible = RRAge2.Visible
= RRemail2.Visible = RRPermission2.Visible = true;
groupBox3.Visible = RRConfirm3.Visible = RRRefuse3.Visible
= RRUserID3.Visible = RRFirstName3.Visible = RRLastName3.Visible = RRAge3.Visible
= RRemail3.Visible = RRPermission3.Visible = true;
groupBox4.Visible = RRConfirm4.Visible = RRRefuse4.Visible
= RRUserID4.Visible = RRFirstName4.Visible = RRLastName4.Visible = RRAge4.Visible
= RRemail4.Visible = RRPermission4.Visible = true;
groupBox5.Visible = RRConfirm5.Visible = RRRefuse5.Visible
= RRUserID5.Visible = RRFirstName5.Visible = RRLastName5.Visible = RRAge5.Visible
= RRemail5.Visible = RRPermission5.Visible = true;
// inserting info from database to textboxes
RRUserID1.Text = items[0];
RRFirstName1.Text = items[1];
RRLastName1.Text = items[2];
RRemail1.Text = items[3];
RRAge1.Text = items[4];
RRUserID2.Text = items[5];
RRFirstName2.Text = items[6];
RRLastName2.Text = items[7];
RRemail2.Text = items[8];
RRAge2.Text = items[9];
RRUserID3.Text = items[10];
RRFirstName3.Text = items[11];
RRLastName3.Text = items[12];
RRemail3.Text = items[13];
RRAge3.Text = items[14];
RRUserID4.Text = items[15];
RRFirstName4.Text = items[16];
RRLastName4.Text = items[17];
RRemail4.Text = items[18];
RRAge4.Text = items[19];
RRUserID5.Text = items[20];
RRFirstName5.Text = items[21];
RRLastName5.Text = items[22];
RRemail5.Text = items[23];
RRAge5.Text = items[24];
break;
}
}
//settings disability of changed textboxs
RRUserID1.Enabled = RRUserID2.Enabled = RRUserID3.Enabled = RRUserID4.Enabled = RRUserID5.Enabled = false;
RRFirstName1.Enabled = RRFirstName2.Enabled = RRFirstName3.Enabled = RRFirstName4.Enabled = RRFirstName5.Enabled = false;
RRLastName1.Enabled = RRLastName2.Enabled = RRLastName3.Enabled = RRLastName4.Enabled = RRLastName5.Enabled = false;
RRAge1.Enabled = RRAge2.Enabled = RRAge3.Enabled = RRAge4.Enabled = RRAge5.Enabled = false;
RRemail1.Enabled = RRemail2.Enabled = RRemail3.Enabled = RRemail4.Enabled = RRemail5.Enabled = false;
}
}