Generate Data Row

Below is an example of how you can achieve this using JavaScript:

 
 


 
 
  Generate Table
 

Copy the above code into an HTML file and open it in a web browser. You will see two textboxes for entering values for TextBox_A and TextBox_B, and a button to generate the table. After entering the values, click the "Generate Table" button, and a table with the desired data rows will be displayed.

Note: This code assumes that you want to generate lead data enrichment with numbers ranging from TextBox_B (inclusive) to TextBox_A (exclusive).

Hi Sanjeev,

You can add textchanged event for text box and calculate sum/Substraction in third textbox, Please refer this one,

https://stackoverflow.com/questions/9394909/add-values-from-two-textboxes-and-display-the-sum-in-third-textbox

Then Insert that values inside grid using button click event as per this thread,

https://www.c-sharpcorner.com/code/1538/add-textbox-values-to-gridview-in-asp-net-on-button-click.aspx

Can you please explain your issue more briefly.