/**
* Clear button to remove entries from all text boxes
* Also sets the date back to the default in the DateTimePicker
* Repopulates the Proof of Purchase listbox with Yes/No values
*
* */
private void Clear_Click(object sender, EventArgs e)
{
FirstName.Clear();
Middleinitial.Clear();
Lastname.Clear();
AddLine1.Clear();
AddLine2.Clear();
City.Clear();
State.Clear();
Zip.Clear();
Email.Clear();
Phone.Clear();
date.Value = DateTime.Today;
Proof.Items.Clear();
Proof.Items.Add("Yes");
Proof.Items.Add("No");
StartText.Clear();
EndText.Clear();
modifyFlag = false; //Reset flag if data is cleared and can no longer be used to add modified entry
}
public string this[string columnName]
{
get
{
string result = null;
if (columnName == "AddLine1")
{
if (AddLine1 != null && AddLine1.ToString().Length > 100)
{
result = "AddLine1 exceeds maximum length (100 digits).";
//AddLine1 = AddLine1.ToString().Substring(0, 100);
}
}
if (columnName == "AddLine2")
{
if (AddLine2 != null && AddLine2.ToString().Length > 100)
{
result = "AddLine2 exceeds maximum length (100 digits).";
//AddLine2 = AddLine2.ToString().Substring(0, 100);
}
}
if (columnName == "AddLine3")
{
if (AddLine3 != null && AddLine3.ToString().Length > 100)
{
result = "AddLine3 exceeds maximum length (100 digits).";
//AddLine3 = AddLine3.ToString().Substring(0, 100);
}
}
if (columnName == "AddLine4")
{
if (AddLine4 != null && AddLine4.ToString().Length > 100)
{
result = "AddLine4 exceeds maximum length (100 digits).";
//AddLine4 = AddLine4.ToString().Substring(0, 100);
}
}
return(result);
}
}