473,698 Members | 2,392 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

How to add 2 numbers together in textbox and automatically display the answer inside

1 New Member
How to add 2 numbers together in textbox and automatically display the answer inside the 3rd texbox without click on any button
Sep 6 '13 #1
2 2035
Rabbit
12,516 Recognized Expert Moderator MVP
That can only be done in Javascript, your thread has been moved there.
Sep 7 '13 #2
pandu13
16 New Member
use javascript or jquery

In jquery after calculation set the value like this

Expand|Select|Wrap|Line Numbers
  1. $('.textboxclassname').val(result);
Sep 7 '13 #3

Sign in to post your reply or Sign up for a free account.

Similar topics

2
5882
by: Xam | last post by:
Hello Everybody Can you let me know of a javascript/dom routine that will automatically put the flashing cursor in the first text box in my form so that it is ready for entry rather than the user having to click into the first textbox with their mouse. Please note that my forms are created dynamically so I won't know the given name of the first textbox so some form of index would be better.
1
1676
by: | last post by:
Hello, how can i do this: i have textbox, but i want that only numbers is possible to write in this text box. Thanks Lubos
0
1445
by: rbutch | last post by:
hey guys got a question. im trying to bind a textbox "at runtime". im creating the conn string, dataset, dataAdapter etc dynamically. and it keeps erroring out. <asp:TextBox ID="txtDay1" Runat="server" TextMode='<%# A39.DataRow%>'></asp:TextBox> now i have no problem doing this if i hard code my connection string, dataadapter, dataset etc and use the method (databinder eval). <asp:TextBox ID="txtDay1" Runat="server"
1
1425
by: ajiwu | last post by:
I have .net code <asp:textbox id="txtUser" runat="server" cssclass="field-125"></asp:textbox> It's not display on my local system which running Winxp with .net framework 1.1 installed. It's running good on the server. I can not figure out why the textbox is not showup. In this code <asp:customvalidator id="cusvFailure" runat="server"
7
2236
by: Greg Burns | last post by:
I have a textbox that I only want to allow "numbers". 1,000 1000 1000.0512 I don't want to prevent them from typing anything else, because I want to check their input in the Validating event and will display an error with an ErrorProvider.
0
1919
by: CCLeasing | last post by:
Hello, I have searched google but can not find a straight forward answer to my problem. Hopefuly someone will be kind enough to offer their expertise. Please forgive if this seems a bit convoluted but this is probabally a reflection of my not clear understanding of the mechanics behind what i'm trying to achieve. Please bear with it I really could do with your help. I have a simple windows form. There are two controls on the form that I...
6
6082
by: vandanasridhar | last post by:
hi, myself vandana. is there any property of textbox that can allow textbox to accept only numbers. i tried it by setting dataformatting property to number but nothing happens. thx in adv.
1
1365
by: DEklof | last post by:
I am new to javascript and need to automatically display a pdf file when an html page opens. How do I do this with javascript? Thanks Dennis
10
1859
by: edithgingras | last post by:
what am i missing here? #include <iostream> #include <string> using namespace std; int main() { // Declare Variables
0
8678
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
9030
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
0
8871
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
0
7737
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...
0
5861
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
0
4371
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
0
4621
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
1
3052
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
2
2333
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.