increment numbers every time save into database?

Question

im trying to increment numbers every save into database but my problem is how to set limit range for example 1, 2, 3, and then the next number is back to 1.? my code is working to increment but i dont know how to set limit and return to numbers. ill try some code to set limit it doesnt work. im beginner in c#.

Rajanikant Hawaldar · Accepted Answer

Hi Denmark Puso,   Once i value become 3 next time it should be 1 right?  if that is the case  add condition instead of i++; it will work if(i==3) {   i=1; } else {    i++; }    if i understand wrong give more input in details so that i can help you

Shweta Lodha · Answer

Hello Denmark Puso, I feel no need to put else part in Rajanikant Hawaldar's suggestion. Just by adding one if condition at the start will keep your rest of the code intact.   private void timer1_Tick(object sender, EventArgs e) {     if(i>3)       i=0;     Rooming rooming = new Rooming();     .....    .....  }

Denmark Puso · Answer

thank you! to give an idea :-)    Shweta Lodha

Denmark Puso · Answer

thank you again. :-)  Rajanikant Hawaldar

Shweta Lodha · Answer

Hello Denmark Puso, To achieve that, as a first line of your timer1_Tick event, you can put a condition to check whether value of i if(i>3)  i=0;