Is it possible to run a JavaScript function after client-side validation in asp.net?
I have multiple validation controls on my page along with an input button that has CausesValidation set to true. The OnClientClick handler currently executes JavaScript before the validation takes place, but I am interested in running some functions afterwards.
Is there a way to achieve this?
When ASP.NET triggers the WebForm_OnSubmit function, it performs validation. Once the validation is successful, it moves on to execute any additional JavaScript functions specified in the onsubmit attribute of the form.
To run a specific JavaScript code after server-side validation, place it within the form tag as shown below:
For instance:
<script>
function ExecuteAfterValidation()
{
// Write your code here
return true;
}
</script>
<form onsubmit="return ExecuteAfterValidation();" runat="server" ...></form>
Adding a thoughtful improvement to the solution mentioned above (which I also utilized)
In case your form contains multiple buttons and you wish for the script to execute only after the user has clicked on one button, consider utilizing document.activeElement.id. This method retrieves the ID of the currently focused element.
You can effectively execute your script upon clicking on a specific button using this approach.
I am currently working on generating an HTML table dynamically using JSON objects. My goal is to implement a filter for one of the table columns, which is functioning correctly. However, I'm facing challenges in integrating a multiselect feature. I h ...
Imagine having an array of data structured like this: var data = [{name: "craig", value: 10}, {name: "oliver", value: 15}] My goal is to create a function that can accept parameters like: function findExtremeValue(windowSize, pointsToTake, data, valueAc ...
Picture having controls A, B, C, D, and E, each with a Visibility property. Within your setup, there are states 1, 2, 3, 4, 5, and 6 where different combinations of the controls are displayed. At present, managing this involves switch statements for every ...
Imagine a scenario where we have a file containing themes: themes.js: import {createMuiTheme} from "@material-ui/core/styles"; export const myTheme = createMuiTheme({ palette: { text: { color: "#545F66", }, }, }); In ...
Utilizing the Fluent UI React Northstar Dropdown component in my React project, I've encountered an issue with multiple item selection. It seems that when there are several items sharing the same header value, only one can be selected at a time. What ...
I am currently in the process of developing a React library called MyLibrary, using Rollup.js version 2.58.3 for bundling and jest for unit testing. Synopsis of the Issue The main challenge I am facing is with mocking a module from my library when using j ...
Currently, I am in the process of developing a Vue application that incorporates a map feature. The main functionality involves determining whether a given position on the map is over water or land. If the position is over water, I want to iterate through ...
I have a dilemma with my app - I want the localStorage to clear when I close the tab. I attempted to solve this issue using the following code: window.addEventListener('beforeunload', function (e) { e.preventDefault(); this.lo ...
Can anyone provide guidance on this issue? I am working on a login screen for two types of users: Suppliers and Admins. I need to implement a popup screen that appears only when a supplier logs in, prompting them to sign a declaration by clicking on a rad ...
Hey there, I'm working with an Array that looks like this: let myArray = [ {name:"try1", id:"id1", symbol:"symbol1"}, {name:"try2", id:"id2", symbol:"symbol2"}, {name:"try3", id:"id3", symbol:"symbol3"}, {name:"try4", id:"id4", symbol: ...
I am looking for a solution to prevent duplicate selections in multiple select dropdowns. I want to alert the user if they have chosen the same value in more than one dropdown. Should I assign different IDs to each dropdown or is it possible to use just on ...
Struggling with a major issue here. I have set up the following tables db.define_table('post', Field('user_email', default=auth.user.email if auth.user_id else None), Field('title', 'strin ...
When de-structuring the image array from the product and using log to verify if it's getting correctly. Despite confirming that, an error still occurs while passing the image to the urlFor function which is in client.js file. [slug].js import React, ...
I'm facing a challenge with a piece of code I've been working on. Despite my efforts to find a solution online, I haven't had any success so far. Here is the code snippet in question: const fetchSidebarData = async () => { let da ...
Hey there! I have a question regarding my website. It contains multiple imageButtons that refresh the page when clicked. Is there a way to prevent this from happening? var imageButton = new ImageButton(); imageButton.ImageUrl = "Styles/unClicked.pn ...
After retrieving data from my Mongo database, it's returned as an object within the useEffect hook function, specifically in the response. I then initialize a state called myorders with the intention of setting its value to the data fetched from the A ...
Hello everyone, I'm currently attempting to retrieve data from a specific column in my database and then use that data for subtraction. However, I keep encountering an error stating that the input string is not in the correct format. I've tried ...
I have a configuration file named server.json which contains server details in JSON format. { "server": "127.0.0.1" } My objective is to retrieve the value of 'server' from this configuration file and use it in my jQuery functions. For exa ...
Explaining the Issue The problem arises when using withPageAuthRequired with getServerSideProps, as the pageProps object is empty. Despite following common practices, the pageProps parameter remains undefined. Expected Outcome Upon calling getServerSideP ...
Is there a way to parse the HTML of the current webpage using asp.net? If so, how can I achieve this? Appreciate any help in advance! ...