Working with Dynamic buttons

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SQL-Server-2005

Dear All,

Now i wanna to know something about dynamic buttons problem. Before that clearly explain my problem. I have 100 buttons. and each button is have same property and event BUT different NAME. Am writing all codes are same inside button click event except BUTTON Name. Here how can i solve this problem, i dont like to write program more pages. All replies are welcome.

Thanks in Advance

Dhinesh Kumar.V

Posted 4-Aug-12 0:50am

Dhinesh kumar.V

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Comments

Sangramsingh Pawar 4-Aug-12 7:02am

please improve your question I can't understand your problem

Dhinesh kumar.V 4-Aug-12 7:40am

sure sir. For ex i have 5 buttons. btn 1, btn 2...btn5. Here my all buttons are used to extract data from datbase. But inside of my coding contain BUTTON NAME. That place only i wanna change my button name. All other places are same coding.

Sangramsingh Pawar 4-Aug-12 7:47am

can you post your code?

Dhinesh kumar.V 7-Aug-12 0:48am

private void btn_Room1_Click(object sender, EventArgs e)
{
if (btn_Room1.Text == "Room 1")
{
Frm_Customer _Frm_Customer = new Frm_Customer();
_Frm_Customer.refToFrm_Rooms = this;
_Frm_Customer.ButtonBase = "Room1";
btn_Room1.BackColor = Color.Red;
this.Visible = true;
_Frm_Customer.Show();
}
else if (btn_Room1.Text == "Reserved")
{
DialogResult dlgResult = MessageBox.Show("You Have More Time?", "Do You wnat to Vocate?", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (dlgResult == DialogResult.Yes)
{
{
btn_Room1.BackColor = Color.Red;
btn_Room1.Text = "Room 1";
SqlConnection con = new SqlConnection();
string[] conString = DBSettings.connectionStringValues();
string connectionString = string.Format(@"server=" + conString[0] + ";database=Restaurant;uid=" + conString[2] + ";pwd=" + conString[3]);
con.ConnectionString = connectionString;
con.Open();
SqlCommand cmd = new SqlCommand("update AllRooms set RunFlag=0 where RoomName='Room1'", con);
SqlDataReader _sqldatareader = cmd.ExecuteReader();
_sqldatareader.Read();
con.Close();
}
}
else if(dlgResult==DialogResult.No)
{
}
}
}

private void btn_Room2_Click(object sender, EventArgs e)
{
if (btn_Room2.Text == "Room 2")
{
Frm_Customer _Frm_Customer = new Frm_Customer();
_Frm_Customer.refToFrm_Rooms = this;
_Frm_Customer.ButtonBase = "Room2";
btn_Room1.BackColor = Color.Red;
this.Visible = true;
_Frm_Customer.Show();
}
else if (btn_Room2.Text == "Reserved")
{
DialogResult dlgResult = MessageBox.Show("You Have More Time?", "Do You wnat to Vocate?", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (dlgResult == DialogResult.Yes)
{
{
btn_Room2.BackColor = Color.Red;
btn_Room2.Text = "Room 2";
SqlConnection con = new SqlConnection();
string[] conString = DBSettings.connectionStringValues();
string connectionString = string.Format(@"server=" + conString[0] + ";database=Restaurant;uid=" + conString[2] + ";pwd=" + conString[3]);
con.ConnectionString = connectionString;
con.Open();
SqlCommand cmd = new SqlCommand("update AllRooms set RunFlag=0 where RoomName='Room2'", con);
SqlDataReader _sqldatareader = cmd.ExecuteReader();
_sqldatareader.Read();
con.Close();
}
}
else if (dlgResult == DialogResult.No)
{
}
}
}

Here Room1-> Button1(btn_Room1), Room2->Button2(btn_Room2)...etc

AbO_OsAmH 4-Aug-12 7:06am

Do you wont to make all buttons have the same code ????
if this is true look for answer below.

Dhinesh kumar.V 4-Aug-12 7:38am

Ya. same code but inside of that code BUTTON NAME only changed.

AbO_OsAmH 4-Aug-12 8:19am

See the steps Below

3 solutions

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AbO_OsAmH · Answer 1 · 2012-08-04T01:06:00

Solution 1

1- select all buttons then go to property tab
2- select event icon.
3- on Click event drop down the list beside and select the method that contains the action

Posted 4-Aug-12 1:06am

AbO_OsAmH

Comments

Dhinesh kumar.V 7-Aug-12 5:57am

Dear All,
please explain clearly.

AbO_OsAmH · Answer 2 · 2012-08-04T03:02:00

Solution 2

You can get the Text of button in the function like this

 private void OnPress(object sender, System.EventArgs e)
        {
            ((Button)sender).Text; // to get Text inside

//((Button)sender).Name; to get name
        }

Posted 4-Aug-12 3:02am