Set the NumericUpDown initial value is 1, the range is 1 to 20 integers, there is a tabpage TabControl initial; Click the Up button NumericUpDown, a new tabpage, click on the Down key, delete a tabpage; The inside of the each page controls are the same, when click the "submit" button, the inside of the need to put all the tabpage name textbox frame's value in the table

CodePudding user response:

Baidu search relevant keywords,

CodePudding user response:

Are you using this kind of control, ocx file name is what?



Baidu TabControl, basic it is said that in c # how how...

CodePudding user response:

This control is bad? before in excel with MultiPage, found not in visual studio, choose the tabcontrol

CodePudding user response:

Vb.net controls, directly in the TabPages operation is ok, you need to dynamically add textbox, or use other ways to reuse,

CodePudding user response:

 
Public Class Form1 
Private Sub NumericUpDown1_ValueChanged (sender As Object, As EventArgs e) Handles NumericUpDown1. ValueChanged 
The Do While Me. TabControl1. TabCount & lt; NumericUpDown1. Value 
TabControl1. TabPages. Add (" TAB "& amp; TabControl1. TabPages. Count + 1) 
Loop 

The Do While Me. TabControl1. TabCount & gt; NumericUpDown1. Value 
TabControl1. TabPages. Remove (TabControl1 TabPages (TabControl1. TabPages. Count - 1)) 
Loop 
End Sub 
The End of the Class 

Rather than throw a piece of code,

CodePudding user response:

reference 5 floor chewinggum reply:

 
Public Class Form1 
Private Sub NumericUpDown1_ValueChanged (sender As Object, As EventArgs e) Handles NumericUpDown1. ValueChanged 
The Do While Me. TabControl1. TabCount & lt; NumericUpDown1. Value 
TabControl1. TabPages. Add (" TAB "& amp; TabControl1. TabPages. Count + 1) 
Loop 

The Do While Me. TabControl1. TabCount & gt; NumericUpDown1. Value 
TabControl1. TabPages. Remove (TabControl1 TabPages (TabControl1. TabPages. Count - 1)) 
Loop 
End Sub 
The End of the Class 

Rather than throw a piece of code,

code farmers!

CodePudding user response:

refer to 6th floor zhao4zhong1 response:

Quote: refer to fifth floor chewinggum response:

 
Public Class Form1 
Private Sub NumericUpDown1_ValueChanged (sender As Object, As EventArgs e) Handles NumericUpDown1. ValueChanged 
The Do While Me. TabControl1. TabCount & lt; NumericUpDown1. Value 
TabControl1. TabPages. Add (" TAB "& amp; TabControl1. TabPages. Count + 1) 
Loop 

The Do While Me. TabControl1. TabCount & gt; NumericUpDown1. Value 
TabControl1. TabPages. Remove (TabControl1 TabPages (TabControl1. TabPages. Count - 1)) 
Loop 
End Sub 
The End of the Class 

Rather than throw a piece of code,

code farmers!

Has six years ago to leave the IT industry into the financial industry, the current writing code is amateur hobbies, post code belongs to the process of physical and mental pleasure,