i have a select fieldwith an optiongroup on a website that will be populated by ajax. i use this code to load the select: this code runs on page ...

optgroup label is repeating on droplist this is the dropdown this the data I need display the droplist like this ...

I tried to open https://developer.mozilla.org/en-US/docs/Web/HTML/Element/optgroup this link on any iPhone device except 16.0. It is showing properly. ...

data //code start to append in html outcome Question: I'm beginner of the JavaScript. The above code is work to use JavaScript code to append ...

I want to create a dropdown list using select but with option groups in it. Since Select2 requires JSON format, I use ajax to go to Controller and cou ...

I am wondering what the easiest way to select all options within a single optgroup is? My understanding is that optgroup labels themselves cannot be ...

How do I limit character input length depending on options selected from dropdown? Example: When OptionA-1 (value) is selected the input character li ...

I'm trying to select an option from dropdown select which contains an optgroup. How I can select an option from the select above regardless its opt ...

Let's suppose I have this dropdown with multiselection: I would like to create an array of object like this: Where label is the optgroup label o ...

I'm trying to create <optgroup>s that have subcategories pulled from an API. Currently, only the <optgroup>s are populating, but not the s ...

I'm trying to dynamically set options for a <select>. When setting the label for <outgroup>, the string is being broken before the phrase ...

I am trying to create a input-box where the available anwsers ar listed in a list below. This I can do but i am not able to sort the available anwsers ...

I have an array and I need to create a select picker with outgroup. I try using jquery with this code: but what i get is: How I can open and cl ...

I would like to return the option values selected in a multiple option select box It works it I do not have a optgroup tags in. As soon as I add in th ...

I am using following code to select font for font family. But some fonts option get extra padding from left in select option. (please see below image ...

Hi I'm struggling with the <f:form.select> I need to populate the values with option groups but according to the manual all I can find is how to ...

I have a problem with javascript for an Oracle APEX Report and I cant find the answer. Im trying to do: This results in 0 But the optgroup has opt ...

The system default selects the "Please Select" option and it is disable to select. Now the option is gray. Can I bold it and let the color is black? ...

I wrote a method to show Items and in Groups in DropDownlist with SelectListItem, But the problem is that only show the first group name and child plu ...

const url = "https://restcountries.eu/rest/v2/all" fetch(url) .then(function(response){ return response.json() }) .then(function( ...