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Common.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
using System.Windows.Forms;
using System.Drawing;
using System.Timers;
using prjGrow.Classes;
namespace prjGrow
{
public class Common: Pos //Common Class with common functions
{
clsDb db = new clsDb();
public DateTime sdate = new DateTime(), edate = new DateTime();
public bool delOption(string entity)
{
bool res = sureOption("Do you want to delete a " + entity);
return res;
}
public bool sureOption(string userMessage)
{
DialogResult res = MessageBox.Show(userMessage, "Are You Sure", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (res == DialogResult.No)
return false;
else
return true;
}
public bool chkNull(Control cnt)
{
return string.IsNullOrEmpty(cnt.Text);
}
public bool chkNull(Control cnt, string cntName)
{
if (cnt.Text == "")
{
msg = "Please Enter " + cntName;
msg_type = Constants.message_info;
cnt.Focus();
return false;
}
return true;
}
public bool chkPass(TextBox txt)
{
if (txt.Text.Length < 4)
{
msg = "Password Must be of minimum 4 charactors";
msg_type = Constants.message_info;
txt.Focus();
return false;
}
return true;
}
public bool chkNull(Control cnt, string cntName, bool showMessageIfNull)
{
if (cnt.Text == "")
{
if (showMessageIfNull)
{
msg = "Please Enter " + cntName;
msg_type = Constants.message_info;
}
cnt.Focus();
return false;
}
return true;
}
public bool chkCombo(ComboBox cmb) //returns true if is not empty
{
int i = cmb.SelectedIndex;
if (i < 0)
{
return false;
}
return true;
}
public bool chkCombo(ComboBox cmb, string cntName)
{
int i = cmb.SelectedIndex;
if (i < 0)
{
msg = "Please Select any " + cntName;
msg_type = Constants.message_info;
cmb.Focus();
return false;
}
return true;
}
public bool chkNum(NumericUpDown num) //Checks a num up down is empty or not
{
if (num.Value == num.Minimum)
{
num.Focus();
return false;
}
return true;
}
public bool chkNum(NumericUpDown num, string cntName)
{
if (num.Value == num.Minimum)
{
msg = "Please Enter " + cntName;
msg_type = Constants.message_info;
num.Focus();
return false;
}
return true;
}
public bool chkNum(string cntNames, params NumericUpDown[] num)
{
if(num.ToArray().Count() == 2)
{
if (num[0].Value == num[0].Minimum && num[1].Value == num[1].Minimum)
{
msg = "Please Enter " + cntNames;
msg_type = Constants.message_info;
num[0].Focus();
return false;
}
}
else if (num.ToArray().Count() == 3)
{
if (num[0].Value == num[0].Minimum && num[1].Value == num[1].Minimum && num[2].Value == num[2].Minimum)
{
msg = "Please Enter " + cntNames;
msg_type = Constants.message_info;
num[0].Focus();
return false;
}
}
return true;
}
public bool chkMtb(MaskedTextBox mtb, string cntName)
{
if (mtb.Text.Contains("_"))
{
msg = "Please Enter valid " + cntName;
msg_type = Constants.message_info;
mtb.Focus();
return false;
}
else
return true;
}
public bool chkTbl(DataTable tbl, string tblName)
{
result = true;
if (tbl == null)
result = false;
else if (tbl.Rows.Count <= 0)
result = false;
if (!result)
{
msg = tblName + " is Empty";
msg_type = Constants.message_info;
}
return result;
}
public static void isAlphabet(KeyPressEventArgs e)
{
if ((!Char.IsLetter(e.KeyChar)) && (!Char.IsDigit(e.KeyChar) && (!Char.IsWhiteSpace(e.KeyChar)) && (!Char.IsControl(e.KeyChar))))
{
e.Handled = true;
}
}
public static void isNumeric(KeyPressEventArgs e)
{
if ((!Char.IsDigit(e.KeyChar) && (!Char.IsWhiteSpace(e.KeyChar)) && (!Char.IsControl(e.KeyChar))))
{
e.Handled = true;
}
}
public static void isEmail(KeyPressEventArgs e)
{
if ((!Char.IsLetter(e.KeyChar)) && (!Char.IsDigit(e.KeyChar) && (!Char.IsWhiteSpace(e.KeyChar)) && (!Char.IsControl(e.KeyChar))) && (e.KeyChar != 46) && e.KeyChar != 64 && e.KeyChar != 45)
{
e.Handled = true;
}
}
public static void isAlphaNumeric(KeyPressEventArgs e)
{
if (!Char.IsLetter(e.KeyChar) && (!Char.IsDigit(e.KeyChar) && (!Char.IsControl(e.KeyChar)) && (!Char.IsWhiteSpace(e.KeyChar))))
{
e.Handled = true;
}
}
public bool chkValid(Control[] C, string[] Name)
{
if (C.Length != Name.Length)
{
return false;
}
bool res = true;
for (int i = 0; i < C.Length; i++)
{
string cntType = C[i].GetType().ToString();
string cntName = Name[i];
if (cntType.Equals("System.Windows.Forms.TextBox"))
{
if (!chkNull((TextBox)C[i], cntName))
{
res = false;
break;
}
}
else if (cntType.Equals("System.Windows.Forms.DateTimePicker"))
{
if (!chkNull(C[i], cntName))
{
res = false;
break;
}
}
else if (cntType.Equals("System.Windows.Forms.ComboBox"))
{
if (!chkCombo((ComboBox)C[i], cntName))
{
res = false;
break;
}
}
else if (cntType.Equals("System.Windows.Forms.NumericUpDown"))
{
if (!chkNum((NumericUpDown)C[i], cntName))
{
res = false;
break;
}
}
else if (cntType.Equals("System.Windows.Forms.MaskedTextBox"))
{
if (!chkMtb((MaskedTextBox)C[i], cntName))
{
res = false;
break;
}
}
else
{
//msg("Unknown Control");
}
}
return res;
}
public bool chkValid(Control[] C, string[] Name, Label lbl, System.Windows.Forms.Timer tmr)
{
if (C.Length != Name.Length)
{
return false;
}
bool res = true;
for (int i = 0; i < C.Length; i++)
{
string cntType = C[i].GetType().ToString();
string cntName = Name[i];
if (cntType.Equals("System.Windows.Forms.TextBox"))
{
if (!chkNull((TextBox)C[i], cntName))
{
res = false;
break;
}
}
else if (cntType.Equals("System.Windows.Forms.DateTimePicker"))
{
if (!chkNull(C[i], cntName))
{
res = false;
break;
}
}
else if (cntType.Equals("System.Windows.Forms.ComboBox"))
{
if (!chkCombo((ComboBox)C[i], cntName))
{
res = false;
break;
}
}
else if (cntType.Equals("System.Windows.Forms.NumericUpDown"))
{
if (!chkNum((NumericUpDown)C[i], cntName))
{
res = false;
break;
}
}
else if (cntType.Equals("System.Windows.Forms.MaskedTextBox"))
{
if (!chkMtb((MaskedTextBox)C[i], cntName))
{
res = false;
break;
}
}
else
{
//msg("Unknown Control");
}
}
if (!res)
{
tmr.Start();
showMessage(msg,lbl, Constants.message_info);
}
return res;
}
public void clearForm(Form frm, bool clrGrid = false)
{
foreach (Control C in frm.Controls)
{
string cntType = C.GetType().ToString();
if (cntType.Equals("System.Windows.Forms.TextBox") || cntType.Equals("System.Windows.Forms.ComboBox") ||
cntType.Equals("System.Windows.Forms.DateTimePicker") || cntType.Equals("System.Windows.Forms.MaskedTextBox"))
{
C.ResetText();
}
else if (cntType.Equals("System.Windows.Forms.NumericUpDown"))
{
NumericUpDown num = new NumericUpDown();
num.Value = num.Minimum;
}
else if (cntType.Equals("System.Windows.Forms.CheckBox"))
{
CheckBox c = (CheckBox)C;
c.Checked = false;
}
else if (cntType.Equals("System.Windows.Forms.RadioButton"))
{
C.Select();
}
else if (cntType.Equals("System.Windows.Forms.DataGridView"))
{
if (clrGrid)
{
DataGridView dgv = (DataGridView)C;
dgv.DataSource = null;
dgv.ColumnCount = 0;
}
}
else if (cntType.Equals("System.Windows.Forms.GroupBox"))
{
GroupBox GB = (GroupBox)C;
foreach (Control Cnt in GB.Controls)
{
cntType = Cnt.GetType().ToString();
if (cntType.Equals("System.Windows.Forms.TextBox") || cntType.Equals("System.Windows.Forms.ComboBox") ||
cntType.Equals("System.Windows.Forms.NumericUpDown") || cntType.Equals("System.Windows.Forms.DateTimePicker") ||
cntType.Equals("System.Windows.Forms.MaskedTextBox"))
{
Cnt.ResetText();
}
else if (cntType.Equals("System.Windows.Forms.CheckBox"))
{
CheckBox c = (CheckBox)Cnt;
c.Checked = false;
}
else if (cntType.Equals("System.Windows.Forms.RadioButton"))
{
Cnt.Select();
}
else if (cntType.Equals("System.Windows.Forms.DataGridView"))
{
DataGridView dgv = (DataGridView)Cnt;
dgv.DataSource = null;
dgv.ColumnCount = 0;
}
}
}
else if (cntType.Equals("System.Windows.Forms.Panel"))
{
}
}
}
public void clearContainer(Control cont)
{
foreach (Control Cnt in cont.Controls)
{
string cntType = Cnt.GetType().ToString();
if (cntType.Equals("System.Windows.Forms.TextBox") || cntType.Equals("System.Windows.Forms.ComboBox") ||
cntType.Equals("System.Windows.Forms.NumericUpDown") || cntType.Equals("System.Windows.Forms.DateTimePicker") ||
cntType.Equals("System.Windows.Forms.MaskedTextBox"))
{
Cnt.ResetText();
}
else if (cntType.Equals("System.Windows.Forms.CheckBox"))
{
CheckBox c = (CheckBox)Cnt;
c.Checked = false;
}
else if (cntType.Equals("System.Windows.Forms.RadioButton"))
{
Cnt.Select();
}
else if (cntType.Equals("System.Windows.Forms.DataGridView"))
{
DataGridView dgv = (DataGridView)Cnt;
dgv.DataSource = null;
dgv.ColumnCount = 0;
}
}
}
public void clearControls(Control[] C)
{
for (int i = 0; i < C.Length; i++)
{
string cntname = C[i].GetType().ToString();
if (cntname.Equals("System.Windows.Forms.TextBox") || cntname.Equals("System.Windows.Forms.ComboBox") ||
cntname.Equals("System.Windows.Forms.DateTimePicker") || cntname.Equals("System.Windows.Forms.MaskedTextBox"))
{
C[i].ResetText();
}
else if(cntname.Equals("System.Windows.Forms.NumericUpDown"))
{
NumericUpDown num = (NumericUpDown)C[i];
if (num.Minimum < 0)
num.Value = 0;
else
num.Value = num.Minimum;
}
else if (cntname.Equals("System.Windows.Forms.CheckBox"))
{
CheckBox c = (CheckBox)C[i];
c.Checked = false;
}
else if (cntname.Equals("System.Windows.Forms.RadioButton"))
{
C[i].Select();
}
else if (cntname.Equals("System.Windows.Forms.Label"))
{
C[i].Text = "";
}
}
}
public void clearControls(Control[] C, Control cntFocus, Button btn)
{
for (int i = 0; i < C.Length; i++)
{
string cntname = C[i].GetType().ToString();
if (cntname.Equals("System.Windows.Forms.TextBox") || cntname.Equals("System.Windows.Forms.ComboBox") ||
cntname.Equals("System.Windows.Forms.DateTimePicker") || cntname.Equals("System.Windows.Forms.MaskedTextBox"))
{
C[i].ResetText();
}
else if (cntname.Equals("System.Windows.Forms.NumericUpDown"))
{
NumericUpDown num = (NumericUpDown)C[i];
if (num.Minimum < 0)
num.Value = 0;
else
num.Value = num.Minimum;
}
else if (cntname.Equals("System.Windows.Forms.CheckBox"))
{
CheckBox c = (CheckBox)C[i];
c.Checked = false;
}
else if (cntname.Equals("System.Windows.Forms.RadioButton"))
{
C[i].Select();
}
else if (cntname.Equals("System.Windows.Forms.Label"))
{
C[i].Text = "";
}
}
if(cntFocus != null)
cntFocus.Focus();
if (btn != null)
btn.Text = "&Save";
}
public bool chkNullValueInGrid(DataGridViewCell cell)
{
if (cell.Value.GetType().ToString() == "System.DBNull")
return false;
else
return true;
}
public void showMessage(string message, Label lblMsg, short messageType)
{
if (string.IsNullOrEmpty(message))
return;
lblMsg.Show();
lblMsg.ForeColor = Color.White;
lblMsg.Font = new Font(FontFamily.GenericSansSerif, 10, FontStyle.Bold);
switch (messageType)
{
case Constants.message_info:
message = "Info: " + message;
lblMsg.BackColor = Color.Goldenrod;
break;
case Constants.message_success:
message = "Message: " + message;
lblMsg.BackColor = Color.ForestGreen;
break;
case Constants.message_error:
message = "Error: " + message;
lblMsg.BackColor = Color.IndianRed;
break;
case Constants.message_warning:
message = "Warning: " + message;
lblMsg.BackColor = Color.Orange;
break;
}
lblMsg.Text = message;
}
public void showMessage( string message, Label lblMsg, short messageType, System.Windows.Forms.Timer tmr)
{
if (string.IsNullOrEmpty(message))
return;
lblMsg.Show();
lblMsg.ForeColor = Color.White;
lblMsg.Font = new Font(FontFamily.GenericSansSerif, 10, FontStyle.Bold);
switch (messageType)
{
case Constants.message_info:
message = "Info: " + message;
lblMsg.BackColor = Color.Goldenrod;
break;
case Constants.message_success:
message = "Message: " + message;
lblMsg.BackColor = Color.ForestGreen;
break;
case Constants.message_error:
message = "Error: " + message;
lblMsg.BackColor = Color.IndianRed;
break;
case Constants.message_warning:
message = "Warning: " + message;
lblMsg.BackColor = Color.Orange;
break;
}
lblMsg.Text = message;
tmr.Start();
}
public void showMessage( Label lblMsg, System.Windows.Forms.Timer tmr )
{
lblMsg.Show();
lblMsg.ForeColor = Color.White;
lblMsg.Font = new Font(FontFamily.GenericSansSerif, 10, FontStyle.Bold);
switch (msg_type)
{
case Constants.message_info:
msg = "Info: " + msg;
lblMsg.BackColor = Color.Goldenrod;
break;
case Constants.message_success:
msg = "Message: " + msg;
lblMsg.BackColor = Color.ForestGreen;
break;
case Constants.message_error:
msg = "Error: " + msg;
lblMsg.BackColor = Color.IndianRed;
break;
case Constants.message_warning:
msg = "Warning: " + msg;
lblMsg.BackColor = Color.Orange;
break;
}
lblMsg.Text = msg;
tmr.Start();
}
public int searchTableIndex(DataTable tbl, string col, string val)
{
int z = tbl.Rows.Count;
for (int i = 0; i < z; i++)
{
if (tbl.Rows[i][col].ToString() == val)
{
return i;
}
}
return -1;
}
public int searchTableIndex(DataTable tbl, string col1, string col2, string val1, string val2)
{
int z = tbl.Rows.Count;
for (int i = 0; i < z; i++)
{
if (tbl.Rows[i][col1].ToString() == val1 && tbl.Rows[i][col2].ToString() == val2)
{
return i;
}
}
return -1;
}
public DataRow searchTableRow(DataTable tbl, string col, string val)
{
int z = tbl.Rows.Count;
for (int i = 0; i < z; i++)
{
if (tbl.Rows[i][col].ToString() == val)
{
return tbl.Rows[i];
}
}
return null;
}
public DataRow searchTableRow(DataTable tbl, string col1, string col2, string val1, string val2)
{
int z = tbl.Rows.Count;
for (int i = 0; i < z; i++)
{
if (tbl.Rows[i][col1].ToString() == val1 && tbl.Rows[i][col2].ToString() == val2)
{
return tbl.Rows[i];
}
}
return null;
}
public void loadFormInfo(Form frm, DataGridView dgv, string title, Label lblClient, Label lblTitle)
{
lblClient.Text = Constants.client_name;
lblTitle.Text = title;
if (Custom.largeScreen)
{
frm.Font = new Font("Microsoft Sans Serif", 16);
lblTitle.Font = new Font("Microsoft Sans Serif", 24);
lblClient.Font = new Font("Microsoft Sans Serif", 24);
dgv.RowTemplate.Height = 32;
}
Size siz = SystemInformation.VirtualScreen.Size;
if (siz.Height == 768 && siz.Width == 1024)
frm.Font = new Font("Microsoft Sans Serif", 10);
}
public void loadFormInfo(Form frm, string title, Label lblClient, Label lblTitle)
{
lblClient.Text = Constants.client_name;
lblTitle.Text = title;
if (Custom.largeScreen)
{
frm.Font = new Font("Microsoft Sans Serif", 16);
lblTitle.Font = new Font("Microsoft Sans Serif", 24);
lblClient.Font = new Font("Microsoft Sans Serif", 24);
}
Size siz = SystemInformation.VirtualScreen.Size;
if (siz.Height == 768 && siz.Width == 1024)
frm.Font = new Font("Microsoft Sans Serif", 10);
}
public void loadFormInfo(Form frm, string title, Label lblTitle)
{
lblTitle.Text = title;
if (Custom.largeScreen)
{
frm.Font = new Font("Microsoft Sans Serif", 16);
lblTitle.Font = new Font("Microsoft Sans Serif", 24);
}
Size siz = SystemInformation.VirtualScreen.Size;
if (siz.Height == 768 && siz.Width == 1024)
frm.Font = new Font("Microsoft Sans Serif", 10);
}
public void loadFormInfo(string title, Label lblClient, Label lblTitle)
{
lblClient.Text = Constants.client_name;
lblTitle.Text = title;
}
public void loadFormInfo(string title, Label lblTitle)
{
lblTitle.Text = title;
}
public bool chkAttack(Control cnt)
{
string str = cnt.Text;
if (str.Contains("select") || str.Contains("update") || str.Contains("delete") || str.Contains("insert") || str.Contains(";"))
{
return true;
}
return false;
}
public void freezeColumns(DataGridView dgv, string[] editable)
{
for (int i = 0; i < dgv.Columns.Count; i++)
{
dgv.Columns[i].ReadOnly = true;
}
foreach (string str in editable)
{
dgv.Columns[str].ReadOnly = false;
}
}
public int countRows(string _entity, string _attribute)
{
int result = 0;
try
{
db.query = "select count(" + _entity + "." + _attribute + ") from " + _entity;
db.runQuery();
db.read = db.cmd.ExecuteReader();
while (db.read.Read())
{
result = db.read.GetInt32(0);
break;
}
}
catch (Exception ex)
{
result = 0;
}
return result;
}
public int countRows(string query)
{
int result = 0;
try
{
db.query = query;
db.runQuery();
db.read = db.cmd.ExecuteReader();
while (db.read.Read())
{
result = db.read.GetInt32(0);
break;
}
}
catch (Exception ex)
{
result = 0;
}
return result;
}
public void setdata(string s, DataGridView grid)
{
db.Connect();
db.query = s;
DataTable dtable = db.getDataTable();
if(dtable.Rows.Count <= 0)
return;
grid.DataSource = dtable;
}
public void loadCombo(ComboBox cmb, DataTable dtData, string displayMember, string valueMember)
{
cmb.DataSource = dtData;
cmb.DisplayMember = displayMember;
cmb.ValueMember = valueMember;
cmb.AutoCompleteMode = AutoCompleteMode.SuggestAppend;
cmb.AutoCompleteSource = AutoCompleteSource.ListItems;
cmb.SelectedIndex = -1;
}
public void hideColumns(DataGridView dgv, string[] cols)
{
foreach (DataGridViewColumn col in dgv.Columns)
{
foreach (string str in cols)
{
if (col.Name == str)
dgv.Columns[col.Index].Visible = false;
}
}
}
public void showColumns(DataGridView dgv, string[] cols)
{
foreach (DataGridViewColumn col in dgv.Columns)
{
foreach (string str in cols)
{
if (col.Name == str)
dgv.Columns[col.Index].Visible = true;
}
}
}
public void enableColumns(DataGridView dgv, string[] cols, bool enable)
{
if (enable)
showColumns(dgv, cols);
else
hideColumns(dgv, cols);
}
public void lockColumns(DataGridView dgv, bool readOnly, params string[] cols)
{
foreach(string str in cols)
{
dgv.Columns[str].ReadOnly = readOnly;
}
}
public bool DataExists(string str, string col_name, DataTable tbl)
{
if (tbl.Rows.Count <= 0)
return false;
int tmp = Convert.ToInt32(tbl.Compute( "count(["+col_name+"])", "[" + col_name + "] like '" + str + "'"));
return tmp > 0;
}
public DataTable filterValueToTable( DataTable tbl, string col_name, string val )
{
if (tbl == null)
return null;
if (tbl.Rows.Count <= 0)
return null;
DataView dv = tbl.DefaultView;
dv.RowFilter = col_name + " = " + val + "";
return dv.ToTable();
}
public DataTable filterInverseToTable(DataTable tbl, string col_name, string val)
{
if (tbl == null)
return null;
if (tbl.Rows.Count <= 0)
return null;
DataView dv = tbl.DefaultView;
dv.RowFilter = col_name + " != " + val + "";
return dv.ToTable();
}
public void filterData(string str, string col_name, DataTable tbl, bool wildcard = false)
{
if (tbl == null)
return;
DataView dv = tbl.DefaultView;
dv.RowFilter = wildcard ? col_name + " LIKE '%" + str + "%'" : col_name + " LIKE '" + str + "'";
}
public void filterData(string str, string col_name, DataGridView dgv, DataTable tbl, bool wildcard = true)
{
if (tbl == null)
return;
DataView dv = tbl.DefaultView;
dv.RowFilter = wildcard ? col_name + " LIKE '%" + str + "%'" : col_name + " LIKE '" + str + "'";
dgv.DataSource = dv;
}
public void filterDataParity(string str, string col_name, DataGridView dgv, DataTable tbl)
{
if (tbl == null)
return;
DataView dv = tbl.DefaultView;
dv.RowFilter = col_name + " LIKE '%" + str + "'";
dgv.DataSource = dv;
}
public void filterValue(string str, string col_name, DataGridView dgv, DataTable tbl)
{
DataView dv = tbl.DefaultView;
dv.RowFilter = col_name + " = " + str + "";
dgv.DataSource = dv;
}
public void delRows(DataTable tbl, string col, object val)
{
int count = tbl.Rows.Count;
for (int i = count - 1; i >= 0; i--)
{
if (tbl.Rows[i][col].ToString() == val.ToString())
tbl.Rows.RemoveAt(i);
}
}
public void delRows(DataTable tbl, string col1, string col2, object val1, object val2)
{
int count = tbl.Rows.Count;
for (int i = count - 1; i >= 0; i--)
{
if (tbl.Rows[i][col1].ToString() == val1.ToString() && tbl.Rows[i][col2].ToString() == val2.ToString())
tbl.Rows.RemoveAt(i);
}
}
public void loadFields(DataRow row, Control[] C, string[] S)
{
int i = 0;
foreach (Control cnt in C)
{
if (cnt.GetType() == typeof(System.Windows.Forms.TextBox))
{
TextBox txt = (TextBox)cnt;
txt.Text = row[S[i]].ToString();
}
else if (cnt.GetType() == typeof(System.Windows.Forms.NumericUpDown))
{
NumericUpDown num = (NumericUpDown)cnt;
num.Value = Convert.ToDecimal(row[S[i]].ToString());
}
else if (cnt.GetType() == typeof(System.Windows.Forms.ComboBox))
{
ComboBox cmb = (ComboBox)cnt;
cmb.Text = row[S[i]].ToString();
// cmb.SelectedItem = row[S[i]].ToString();
}
else if (cnt.GetType() == typeof(System.Windows.Forms.DateTimePicker))
{
DateTimePicker dtp = (DateTimePicker)cnt;
dtp.Value = Convert.ToDateTime(row[S[i]].ToString());
}
i++;
}
}
public void loadFields(DataGridViewRow row, Control[] C, string[] S)
{
int i = 0;
foreach (Control cnt in C)
{
if (cnt.GetType() == typeof(System.Windows.Forms.TextBox))
{
TextBox txt = (TextBox)cnt;
txt.Text = row.Cells[S[i]].Value.ToString();
}
else if (cnt.GetType() == typeof(System.Windows.Forms.NumericUpDown))
{
NumericUpDown num = (NumericUpDown)cnt;
string tmpStr = row.Cells[S[i]].Value.ToString();
if (string.IsNullOrEmpty(tmpStr))
tmpStr = "0";
num.Value = Convert.ToDecimal(tmpStr);
}
else if (cnt.GetType() == typeof(System.Windows.Forms.ComboBox))
{
ComboBox cmb = (ComboBox)cnt;
if (String.IsNullOrEmpty(row.Cells[S[i]].Value.ToString()))
cmb.SelectedValue = -1;
cmb.SelectedValue = row.Cells[S[i]].Value.ToString();
}
else if (cnt.GetType() == typeof(System.Windows.Forms.DateTimePicker))
{
DateTimePicker dtp = (DateTimePicker)cnt;
dtp.Value = Convert.ToDateTime(row.Cells[S[i]].Value.ToString());
}
else if (cnt.GetType() == typeof(System.Windows.Forms.MaskedTextBox))
{
MaskedTextBox mtb = (MaskedTextBox)cnt;
mtb.Text = row.Cells[S[i]].Value.ToString();
}
i++;
}
}
public void loadFields(DataGridViewRow row, Control[] C, string[] S, Control focus, Button btn)
{
int i = 0;
foreach (Control cnt in C)
{
if (cnt.GetType() == typeof(System.Windows.Forms.TextBox))
{
TextBox txt = (TextBox)cnt;
txt.Text = row.Cells[S[i]].Value.ToString();
}
else if (cnt.GetType() == typeof(System.Windows.Forms.NumericUpDown))
{
NumericUpDown num = (NumericUpDown)cnt;
string tmpStr = row.Cells[S[i]].Value.ToString();
if (string.IsNullOrEmpty(tmpStr))
tmpStr = "0";
num.Value = Convert.ToDecimal(tmpStr);
}
else if (cnt.GetType() == typeof(System.Windows.Forms.ComboBox))
{
ComboBox cmb = (ComboBox)cnt;
if (String.IsNullOrEmpty(row.Cells[S[i]].Value.ToString()))
cmb.SelectedValue = -1;
else
{
cmb.SelectedValue = (object)row.Cells[S[i]].Value.ToString();
}
}
else if (cnt.GetType() == typeof(System.Windows.Forms.DateTimePicker))
{
DateTimePicker dtp = (DateTimePicker)cnt;
if (String.IsNullOrEmpty(row.Cells[S[i]].Value.ToString()))
dtp.Value = DateTime.Today;
else
dtp.Value = Convert.ToDateTime(row.Cells[S[i]].Value.ToString());
}
else if (cnt.GetType() == typeof(System.Windows.Forms.MaskedTextBox))
{
MaskedTextBox mtb = (MaskedTextBox)cnt;
mtb.Text = row.Cells[S[i]].Value.ToString();
}
if(focus != null)
focus.Focus();
if(btn != null)
btn.Text = "&Update";
i++;
}
}
public void addtoGrid(DataGridView dgv, DataTable tbl, string[] S, Control[] C)
{
int i = 0;
if (!(dgv.DataSource == tbl))
return;
DataRow row = tbl.NewRow();
foreach (Control cnt in C)
{
if (cnt.GetType() == typeof(System.Windows.Forms.TextBox))
{
TextBox txt = (TextBox)cnt;
row[S[i]] = txt.Text;
}