Can I use Auto calculation using textboxes in ASP.NET?

Question

1.00/5 (3 votes)

See more:

I have created 3 textbox and wanted to know is there a simple code I can use to add, subtract, and other math things with these texboxes. What I wanted to do is to have the textboxes to do auto calculations within the tectboxes. I enter numbers in one textbox and numbers in the other and the third textbox will have the answer. Can someone give a sample code? Thanks.

Posted 22-May-13 2:23am

Computer Wiz99

Updated 24-Jul-17 11:48am

Add a Solution

Comments

[no name] 22-May-13 8:33am

What was wrong with the answers that you have already gotten for this exact same "question"?

Computer Wiz99 22-May-13 8:35am

You called it spam and closed my question before I was able to read it!!!

[no name] 22-May-13 8:44am

Uhmmm..... no I did not.

Computer Wiz99 22-May-13 8:52am

I got an email with your name in it along with ryanb31 and Sergey Alexandrovich Kryukov. And other emails where you guys have closed my questions!!

Here is the email:

Your question 'Auto calculation using textboxes in ASP.NET' has been reported by Sergey Alexandrovich Kryukov, ryanb31, ThePhantomUpvoter and has been closed, with the reason being given as This post is spam, abusive or otherwise inappropriate.

If you wish to revise and reopen your article based on the feedback from these members then simply go to Auto calculation using textboxes in ASP.NET and click the "Update my article" link. This will enable you to edit and update your article and will re-open your article for other members to enjoy.

[no name] 22-May-13 9:00am

Then you need to read it again. It was not closed as "spam" it was closed because it was not a question. You have not shown any effort to solve this yourself, you have a history of asking the exact same questions over and over and over (abuse) and the only thing that you have asked here is "gimme code".

Computer Wiz99 22-May-13 9:08am

If my questions was answered the first time and not closed, then there would be no need to repost then would it? I asked in my question (read it again) "is there a simple code I can use to add, subtract, and other math things with these texboxes?" Ryanb31 gave me a start that I would have to use Javascript in that. He gave me that little infor and before I knew it it was closed. This question was not a repost. That was my first time posting this question. If you are not going to help anyone or point them to a article that might help then bypass the question and go some where else. Don't close it just because you can or you know the answer and don't want to share it.

Thanks7872 22-May-13 12:25pm

Well,Kwesi...accept the thing that all the above members are right.I had also came through many questions by you and they all have min of 20 to 30 comments,also you are posting same questions again and again.Post the question first and wait for the answer.If you dont get answer,try to make it more concise but dont repost it,otherwise you will definitely be reported.

As per as this question is concerned,you have asked regarding roles and all that things in past,and now you are asking for question that one should know the answer at first or second day he starts programming with asp.net,c# etc.

Also keep in mind,forums are made to help,that is first try it your self,show some effort.Then if you stuck anywhere,use google.com,then also if you dont get the soln,then only ask for help here.

There are some rules here,you can refer to that. I hope you understood what i am trying to convey.

Sergey Alexandrovich Kryukov 18-Jun-13 16:35pm

I must agree. I would also note that persistent re-posting can cause reports on the member account, and this is worse: eventually, such account can be automatically removed. Such things took place in some cases.
—SA

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Computer Wiz99 · Accepted Answer · 2013-05-22T09:05:00

I solved it myself. I changed the code and just added a button and put this code in:

C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Drawing;
using System.Text;



public partial class FinancialIndicatorsFormA : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void ButtonCalculate_Click(object sender, EventArgs e)
    {
        int a = Convert.ToInt32(TextBoxTA.Text);
        int b = Convert.ToInt32(TextBoxTL.Text);
        TextBoxTNA.Text = Convert.ToString(a - b); 

    }
}