//////////////////////////////////////////amanat butten
private void button1_Click_1(object sender, EventArgs e)
{
int tka = 0;
studentclass d = new studentclass();
d.stdIDsg = txt_stdID2.Text;
DataTable df = d.seaech_studend_ID();
if (df.Rows.Count == 0)
{
MessageBox.Show("این دانشجو قبلا ثبت نام نکرده است ");
}
else
{
tka = Convert.ToInt32(df.Rows[0]["tedad_kamanati"].ToString());
}
int tedad_ketab_mojod = 0;
bookclass dd = new bookclass();
dd.bookIdsg = txt_bookid2.Text;
DataTable dtt = dd.search_book_ID();
if (dtt.Rows.Count == 0)
{
MessageBox.Show(" این کتاب موجود نیست");
}
else
{
tedad_ketab_mojod = Convert.ToInt32(dtt.Rows[0]["tedad_kmojod"].ToString());
}
if (tka < 3 && tedad_ketab_mojod > 0)
{
d.stdIDsg = txt_stdID2.Text;
d.tedad_kamanatisg = Convert.ToString(tka + 1);
d.update_amanat_student();
dd.bookIdsg = txt_bookid2.Text;
dd.tedad_kmojodsg = Convert.ToString(tedad_ketab_mojod - 1);
dd.update_amanat_book();
amanatclass f = new amanatclass();
f.stdIDsg = txt_stdID2.Text;
f.bookIDsg = txt_bookid2.Text;
f.tarikh_amanatsg = "13" + txtyearamanat.Text + "/" + txtmonthamanat.Text + "/" + txtdayamanat.Text;
f.insert_amanat();
}
else
{
MessageBox.Show("این دانشجو نمیتواند کتابی به امانت بگیرد");
}
txt_stdID2.Text = "";
txt_bookid2.Text = "";
txtdayamanat.Text = "";
txtmonthamanat.Text = "";
txtyearamanat.Text = "";
//////////////////////////////////////////amanat butten
}
private void button4_Click(object sender, EventArgs e)
{
studentclass d = new studentclass();
d.stdIDsg = txt_stdID1.Text;
d.delete_student();
txt_stdID1.Text = "";
txt_name1.Text = "";
txt_family1.Text = "";
txt_reshte_tahsily1.Text = "";
zan1.Checked = false;
mard1.Checked = false;
mojarad1.Checked = false;
motahel1.Checked = false;
txtyear1.Text = "";
txtmonth1.Text = "";
txtday1.Text = "";
txt_codemelli1.Text = "";
txt_maghte_tahsily1.Text = "";
txt_namepdar1.Text = "";
txt_address1.Text = "";
txt_codeposty1.Text = "";
txt_kamanati.Text = "";
panel1.Enabled = false;
}
private void button3_Click(object sender, EventArgs e)
{
studentclass s = new studentclass();
s.stdIDsg = txt_stdID1.Text;
s.namesg = txt_name1.Text;
s.familysg = txt_family1.Text;
s.reshte_tahsilysg = txt_reshte_tahsily1.Text;
s.tarikh_tavalodsg = txtyear1.Text + "/" + txtmonth1.Text + "/" + txtday1.Text;
s.code_mellisg = txt_codemelli1.Text;
s.maghte_tahsilysg = txt_maghte_tahsily1.Text;
s.name_pedarsg = txt_namepdar1.Text;
s.addresssg = txt_address1.Text;
s.code_postysg = txt_codeposty1.Text;
if (zan1.Checked == true)
{
s.jensiyatsg = "زن";
}
else if (mard1.Checked == true)
{
s.jensiyatsg = "مرد";
}
if (motahel1.Checked == true)
{
s.taaholsg = "متاهل";
}
else if (mojarad1.Checked == true)
{
s.taaholsg = "مجرد";
}
s.tedad_kamanatisg = txt_kamanati.Text;
s.update_student();
txt_stdID1.Text = "";
txt_name1.Text = "";
txt_family1.Text = "";
txt_reshte_tahsily1.Text = "";
zan1.Checked = false;
mard1.Checked = false;
mojarad1.Checked = false;
motahel1.Checked = false;
txtyear1.Text = "";
txtmonth1.Text = "";
txtday1.Text = "";
txt_codemelli1.Text = "";
txt_maghte_tahsily1.Text = "";
txt_namepdar1.Text = "";
txt_address1.Text = "";
txt_codeposty1.Text = "";
txt_kamanati.Text = "";
panel1.Enabled = false;
}
private void button2_Click(object sender, EventArgs e)
{
int teadad_ketab_amanati = 0;
studentclass d = new studentclass();
d.stdIDsg = txt_stdID3.Text;
DataTable df = d.seaech_studend_ID();
if (df.Rows.Count == 0)
{
MessageBox.Show("این دانشجو قبلا ثبت نام نکرده است");
}
else
{
teadad_ketab_amanati = Convert.ToInt32(df.Rows[0]["tedad_kamanati"].ToString());
}
int tedad_ketab_mojod = 0;
bookclass dd = new bookclass();
dd.bookIdsg = txt_bookid3.Text;
DataTable dtt = dd.search_book_ID();
if (dtt.Rows.Count == 0)
{
MessageBox.Show("این کتاب موجود نیست");
}
else
{
tedad_ketab_mojod = Convert.ToInt32(dtt.Rows[0]["tedad_kmojod"].ToString());
d.stdIDsg = txt_stdID3.Text;
d.tedad_kamanatisg = Convert.ToString(teadad_ketab_amanati - 1);
d.update_amanat_student();
dd.bookIdsg = txt_bookid3.Text;
dd.tedad_kmojodsg = Convert.ToString(tedad_ketab_mojod + 1);
dd.update_amanat_book();
amanatclass f = new amanatclass();
f.stdIDsg = txt_stdID3.Text;
f.bookIDsg = txt_bookid3.Text;
f.tarikh_bargashtsg = "13" + txtyearbargasht.Text + "/" + txtmonthbargasht.Text + "/" + txtdaybargasht.Text;
f.update_amanat();
}
txt_stdID3.Text = "";
txt_bookid3.Text = "";
txtdaybargasht.Text = "";
txtmonthbargasht.Text = "";
txtyearbargasht.Text = "";
}
private void frm_student_Load(object sender, EventArgs e)
{
studentclass s = new studentclass();
s.stdIDsg = std_id_sarasari;
DataTable dt = s.seaech_studend_ID();
if (dt.Rows[0]["jensiyat"].ToString() == "زن")
{
this.Text = "welcome mrs" + " " + dt.Rows[0]["name"].ToString() + " " + dt.Rows[0]["family"].ToString();
}
else
{
this.Text = "welcome mr" + " " + dt.Rows[0]["name"].ToString() + " " + dt.Rows[0]["family"].ToString();
}
}
private void button1_Click(object sender, EventArgs e)
{
studentclass d = new studentclass();
d.stdIDsg = txt_stdID.Text;
d.namesg = txt_name.Text;
d.familysg = txt_family.Text;
d.reshte_tahsilysg = txt_reshte_tahsily.Text;
d.tarikh_tavalodsg = txtyear.Text + "/" + txtmonth.Text + "/" + txtday.Text;
d.code_mellisg = txt_codemelli.Text;
d.maghte_tahsilysg = txt_maghte_tahsily.Text;
d.name_pedarsg = txt_namepedar.Text;
d.addresssg = txt_address.Text;
d.code_postysg = txt_codeposty.Text;
if (zan.Checked == true)
{
d.jensiyatsg = "زن";
}
else if (mard.Checked == true)
{
d.jensiyatsg = "مرد";
}
if (motahel.Checked == true)
{
d.taaholsg = "متاهل";
}
else if (mojarad.Checked == true)
{
d.taaholsg = "مجرد";
}
d.tedad_kamanatisg = "0";
d.insert_student();
}
///////////////////////////////////////////////////////insert studend button
private void btnsavestudent_Click(object sender, EventArgs e)
{
studentclass d = new studentclass();
d.stdIDsg = txt_stdID.Text;
DataTable dt = d.seaech_studend_ID();
if (dt.Rows.Count == 0)
{
d.namesg = txt_name.Text;
d.familysg = txt_family.Text;
d.reshte_tahsilysg = txt_reshte_tahsily.Text;
if (zan.Checked == true)
{
d.jensiyatsg = "زن";
}
else if (mard.Checked == true)
{
d.jensiyatsg = "مرد";
}
if (motahel.Checked == true)
{
d.taaholsg = "متاهل";
}
else if (mojarad.Checked == true)
{
d.taaholsg = "مجرد";
}
d.tarikh_tavalodsg = txtyear.Text + "/" + txtmonth.Text + "/" + txtday.Text;
d.code_mellisg = txt_codemelli.Text;
d.maghte_tahsilysg = txt_maghte_tahsily.Text;
d.name_pedarsg = txt_namepedar.Text;
d.addresssg = txt_address.Text;
d.code_postysg = txt_codeposty.Text;
d.tedad_kamanatisg = "0";
d.insert_student();
}
else
{
MessageBox.Show("این دانشجو قبلا ثبت نام کرده است");
}
txt_stdID.Text = "";
txt_name.Text = "";
txt_family.Text = "";
txt_reshte_tahsily.Text = "";
zan.Checked = false;
mard.Checked = false;
mojarad.Checked = false;
motahel.Checked = false;
txtyear.Text = "";
txtmonth.Text = "";
txtday.Text = "";
txt_codemelli.Text = "";
txt_maghte_tahsily.Text = "";
txt_namepedar.Text = "";
txt_address.Text = "";
txt_codeposty.Text = "";
///////////////////////////////////////////////////////insert studend button
}
private void btnjostojoystudent_Click(object sender, EventArgs e)
{
studentclass d = new studentclass();
d.stdIDsg = txt_stdID1.Text;
DataTable dt = d.seaech_studend_ID();
if (dt.Rows.Count == 0)
{
panel1.Enabled = false;
txt_name1.Text = "";
txt_name1.Text = "";
txt_family1.Text = "";
txt_reshte_tahsily1.Text = "";
zan1.Checked = false; mard1.Checked = false;
mojarad1.Checked = false;
motahel1.Checked = false;
txtyear1.Text = "";
txtmonth1.Text = "";
txtday1.Text = "";;
txt_codemelli1.Text = "";
txt_maghte_tahsily1.Text = "";
txt_namepdar1.Text = "";
txt_address1.Text = "";
txt_codeposty1.Text = "";
txt_kamanati.Text = "";
MessageBox.Show("این دانشجو قبلا ثبت نام نکرده است");
}
else
{
panel1.Enabled = true;
txt_name1.Text = dt.Rows[0]["name"].ToString();
txt_family1.Text = dt.Rows[0]["family"].ToString();
txt_reshte_tahsily1.Text = dt.Rows[0]["reshte_tahsily"].ToString();
if (dt.Rows[0]["jensiyat"].ToString() == "زن")
{
zan1.Checked = true;
}
else if (dt.Rows[0]["jensiyat"].ToString() == "مرد")
{
mard1.Checked = true;
}
if (dt.Rows[0]["taahol"].ToString() == "مجرد")
{
mojarad1.Checked = true;
}
else if (dt.Rows[0]["taahol"].ToString() == "متاهل")
{
motahel1.Checked = true;
}
string[] bd = dt.Rows[0]["tarikh_tavalod"].ToString().Split('/');
txtyear1.Text = bd[0];
txtmonth1.Text = bd[1];
txtday1.Text = bd[2];
txt_codemelli1.Text = dt.Rows[0]["code_melli"].ToString();
txt_maghte_tahsily1.Text = dt.Rows[0]["maghte_tahsily"].ToString();
txt_namepdar1.Text = dt.Rows[0]["name_pedar"].ToString();
txt_address1.Text = dt.Rows[0]["address"].ToString();
txt_codeposty1.Text = dt.Rows[0]["code_posty"].ToString();
txt_kamanati.Text = dt.Rows[0]["tedad_kamanati"].ToString();
}
}