Generating a JavaScript alert when a button is clicked by utilizing code behind in C#

I have been trying to create a button in the code behind using the code below and also incorporating a confirmation message box for that button. However, it does not seem to be working. Can someone please assist me in fixing this issue?


Button btn = new Button();
btn.Attributes.Add(
    "OnClientClick", 
    "if (confirm('Are you sure you want to proceed?')) return;");
    
if(condition) 
{
    //Do something
}
    

Answer №1

Here is an alternative code snippet to consider:

btn2.Attributes["onClick"] = "return confirm('Would you like to proceed with adding this estimate data?');"

Answer №2

btn2.Attributes.Add("onclick", "javascript:return confirm('Please confirm if you would like to proceed with adding this estimation data?')"); 

Answer №3

If you're looking to add a confirmation prompt before adding an estimate data, try implementing this code snippet:

btn2.Attributes.Add("onclick", "return confirm('Are you sure you want to add this estimate data?');")

Answer №4

To add the AjaxControlToolkit reference to your website, you can dynamically generate a confirmation prompt for each button on your page.

Button dynamicBtn = new Button();
dynamicBtn.ID="dynamicButtonID";
ConfirmButtonExtender confirm = new ConfirmButtonExtender();
confirm.TargetControlID = "dynamicButtonID";
confirm.ConfirmText="Are you sure you want to proceed with this action?";

Answer №5

Here is a code snippet to add a confirm dialog before adding estimate data:

Button yourbtnid = new Button();
yourbtnid.ID = "Button1";
ConfirmButtonExtender conf = new ConfirmButtonExtender();
conf.TargetControlID = "Button1";
conf.ConfirmText = "Are you sure you want to add this estimate data?";

This code snippet demonstrates the use of Ajax control.

Alternatively, you can achieve the same functionality using the following code:

Button yourbtnid = new Button();
yourbtnid.Attributes.Add(
    "OnClientClick", 
    "return confirm('Are you sure you want to add this estimate data?');");

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Creating dynamic select boxes in Django Admin using jQuery

In my Contract class, the contract_mod field is designed to extend a contract from a previous one and should only display contracts related to the selected person. The Contract class returns the person field, but since I have no experience with AJAX/jQuery ...

Why is the AJAX request not functioning properly after using jQuery's hide method?

It seems that the first AJAX call works fine when I hide the div, but subsequent requests are not going through. a) Clicking on the signup button triggers an AJAX request to display the details. b) Pressing the hide button hides everything within that di ...

Implementing Text Box Control Validation within a Gridview using UpdatePanel in c# ASP.Net

In my gridview, one of the columns contains a Text Box Control. I am looking to validate the text entered by users as alphanumeric characters and spaces only. Allowed characters are: a-z, A-Z, 0-9, and space. I want to perform this validation using Java ...

"Experience the sleek elegance of Aftershow with the dynamic features of

I encountered a similar issue as the individual in this post: ShareThis plugin not working in FancyBox title. However, I have managed to resolve it now, except for the afterShow: function(){ stButtons.locateElements(); } Could someone advise me on where ...

Using react-hook-form to easily update form data

While working on my project with react-hook-form for updating and creating details, I encountered a problem specifically in the update form. The values were not updating properly as expected. The issue seems to be within the file countryupdate.tsx. import ...

React js: Changing Material-UI functional code to class component results in TypeError

After utilizing the material ui login page code, I discovered that it is a functional component. To meet my specific requirements, I decided to convert it into a class component. However, during the conversion process, an error was encountered: "Cannot ass ...

Arrange the collection based on the values in another collection

I currently hold a collection of List<SomeData> data; public class SomeData { public int Key { get; set;} public decimal Value { get; set;} } In addition to that, I have another collection called List<int> DataOrder; The task at hand ...

Alternative solution to fix navigation issue in Flex 4.5 when navigatetoURL is not functioning as intended

Perhaps you are aware of the compatibility issues that Google Chrome and Safari have when using navigatetoURL, as it only works in Internet Explorer. To address this problem, I found a code snippet on a forum which consists of a JavaScript function embedde ...

When it comes to Redux, is it considered an anti-pattern to pass an event from a presentational component to a container component

As a newcomer to Redux, I am challenging myself to rebuild an old React app using this technology in order to gain proficiency. However, I am facing a significant challenge regarding where to place the logic within the application. My understanding is tha ...

Ways to have MongoDB present nested JSON data as an array?

I recently came across some interesting data: { "_id" : ObjectId("5461e16ee7caf96f8f3584a2"), "num_marcacao" : "100", "sexo" : "Fêmea", "idade" : "20", "bigdata" : { "abortos" : [ { "data_aborto" : ...

Replacing child routes with an Angular wildcard route

I'm facing an issue with integrating a module named "host" into the app-routing.module. The problem I encountered is that the wildcard route takes precedence over loading the Host component, leading to the display of the PageNotFoundComponent instead. ...

Is tsconfig.json Utilized by Gatsby When Using Typescript?

Many blog posts and the example on Gatsby JS's website demonstrate the use of a tsconfig.json file alongside the gatsby-plugin-typescript for TypeScript support in Gatsby. However, it seems like the tsconfig.json file is not actually utilized for conf ...

Complete a form when a link or button on the webpage is clicked

I have a variety of links and buttons on my webpage, and they are generated dynamically. I am unable to assign an onclick event to each one individually. My goal is to submit form data to the next page whenever any link or button on the page is clicked. ...

The problem with Ajax POST is occurring in Firefox and Chrome, but not in IE8

I am encountering an issue with the code snippet provided below. Upon executing it in Internet Explorer 8, I receive an alert when the call is successful. However, this behavior does not occur in Firefox and Chrome. In other words, there is no alert disp ...

Identifying the pressing of the enter key in an input field

Currently, I am developing an innovative IFrame browser that features an omnibox (identified as "address") and a "GO" button (identified as "submit"). One of the key challenges I'm facing is detecting when the user inputs information and hits the Ente ...

The jQuery form submission functionality fails to execute properly in the presence of a callback function

I have been on the hunt for a solution to this problem, but unfortunately I haven't been able to find one. The issue at hand is that when using the jQuery Submit function with a button and a callback function defined, it doesn't seem to work. Her ...

Error: Attempting to modify a constant value for property 'amount' within object '#<Object>'

After fetching data from an API, I stored an array in a state. Upon trying to update a specific field within an object inside the array using user input, I encountered the error message: 'Uncaught TypeError: Cannot assign to read only property 'a ...

Creating a custom loading spinner featuring your logo

Hello, I am looking to create a custom loading spinner using CSS, JS or any other method with my logo. I have the logo in PNG, GIF, and SVG formats and would like to use it for long site loads, image loads, or any other loading processes within my Vue3 pro ...

Save the value of a promise in a variable for future use in state management within a React-Native application

let storage = AsyncStorage.getItem('@location_data').then(data => data) const MainApp = () => { let [currentLocation, setCurrentLocation] = useState(storage); The current situation is that the storage variable holds a promise. How can ...

What is the best way to choose the initial and final <td> that appears within a <tr>?

I am working with an html table that has the following structure: <table> <tbody> <tr> <input type="hidden" name="a" value="x"> <input type="hidden" name="b" value="y"> <td>First Ce ...