i have a text box in html, i want to allow user to only input following range 0-9 and NA there are two cases 1: user inputs range form 0-9 numbers and 2: user inputs only NA (NA denotes Not applicable) how could i allow user to do this I try following code but it does not work Answer Add
Tag: jquery
Populate a set of text areas with jQuery eq() from localStorage
I have a set of text areas and have set them to save in localStorage. I’ve been trying to use the following code to retrieve those values and put them back into the text areas when the browser reloads. If I log (‘textarea’).eq(i).val() it correctly returns an empty string which is the value …
Using variable outside of a javascript function
I am redesigning the select dropdown of a site and I am using a jQuery plugin called ddSlick. However, I can’t seem to capture a variable I need outside its function. In the code below I can’t seem to have the second console.log(build) show what I get in the first console.log(build). I get undefin…
comparing one dictionary with array of dictionary
I want to add or remove a dictionary on the array based on two cases. For example, Let us create a array of dictionary, Let us consider two cases, Case-1: An input dictionary that has both the same key and value which is in the Result variable. then the result should be, Case-2: An input dictionary that has t…
Bootstrap modal dialog not showing when using fade animation
I use Bootstrap’s JavaScript modal plugin to add dialogs to my application, I successfully use it, but I’m facing an issue when I try to use fade animation when a modal dialog is opened or closed. Following the instruction in Bootstrap documentation and w3schools, If I used the following tag: The popup …
How to sort list by Persian alphabet?
How can I read testArrray in ul li and sort this list? lis.sort(function(a,b)) has English/Arabic/and alphabet support, not Persian alphabet support. Help me please. Thank you Answer String#localeCompare is supposed to be locale-aware and compare strings appropriately, so: Live Example: You may need to pass s…
How do I resolve error “TS2339: Property ‘gauge’ does not exist on type ‘JQuery’.”
I am working on an ionic (version 4) application and I want to implement a custom gauge meter. Since, I am new to jQuery I am not sure what exactly this error means. I am using a jQuery plugin jquery-gauge.min.js which contains a method gauge() as shown below which works perfectly fine and normally in any web…
How to get value of bootstrap switch
I’m using bootstrap switch & i want to get checkbox value on click on switch. I’ve tried this but i din’t get the value. Could you check my code bellow & let me know where i did wrong Answer Tamara, Bootstrap Switch has an onSwitchChange property that will be able to give you the sta…
How to make a dynamic bootstrap pagination with JS?
So basically I call on this 840 Json Object dataset with AJAX and display it using divs and a simple enough bootstrap pagination. Now my issue is, that I have 94 pages and all the page buttons are getting displayed all the time. I think that is neither practical, pretty or user-friendly so I’d like to f…
How to disable bootstrap 4 validation style from valid controls
I’m using bootstrap 4 styling for my application. Application has two text boxes and one submit button. When you click the “Save” button it will call a web API and get some details asynchronously(it will not redirect the page). Validation applied for the first text box only. My problem: When…