Salam Doostan
In Code Ro Ham Ke !Mehdi E Aziz Zahmatesho Keshide Mizaram
Motmaenan Tooye Barname Nevisi Hatoon Mitoone Karbord Dashte Bashe.
In Soft Miad Taskhis Mide Ke Kalame Avale Vared Shode Tooye Textbox1
Adad Hast Ya Horoof Va Ba Message Box Behetoon Neshoon Mide
Tozihate Kamel Ro Dar Bareye Khat Be Khate Code Dadam.
Fk Nakonam Chizi Ebham Dashte Bashe Vali Age Baz Ebham Bood Beporsid Hatman.
In Code Ro Ham Ke !Mehdi E Aziz Zahmatesho Keshide Mizaram
Motmaenan Tooye Barname Nevisi Hatoon Mitoone Karbord Dashte Bashe.
In Soft Miad Taskhis Mide Ke Kalame Avale Vared Shode Tooye Textbox1
Adad Hast Ya Horoof Va Ba Message Box Behetoon Neshoon Mide
Tozihate Kamel Ro Dar Bareye Khat Be Khate Code Dadam.
Fk Nakonam Chizi Ebham Dashte Bashe Vali Age Baz Ebham Bood Beporsid Hatman.
- Code:
if (string.IsNullOrEmpty(textBox1.Text)) // Age Textbox1 Khali Bood
{
MessageBox.Show(@"Please Type Enter "); // Be Ma Bege Ke Textbox Khalie O Bayad Poresh Konid
return; // Maro Bargasht Bede
}
if (char.IsDigit(textBox1.Text, 0)) // Age Charactere Aval Dar Textbox1 Adad Bood
{
MessageBox.Show(@"InDeX Aval Digit"); // Message Box Bede Ke Adade
}
else // Dar Gheire In Soorat Age Adad Nabashe 100% Horoofe Dg
{
MessageBox.Show(@"Index Aval Horoof"); // Biad Message Box Bede Ke Kalame Aval Horoofe
}
Source Ezafe Shod:
Click Here For Download Source