I have a form in <strong>Flutter</strong> with textformfield and dropdownbuttonformfield. While running my app hint is not working for me. <strong>hint</strong> not sh...
I have two <code>DropDownButton</code>s in one Row. <pre><code> DropdownButtonHideUnderline( child: DropdownButton( isExpanded: true, value: item,...
How can I make the selected dropdown item appear first in the list when its opened? I'm using GetX for state, is this the proper way of doing it anyway? ...
I am trying to retrieve JSON code map from my database and I am trying to put part of that map into a drop-down menu. I am pretty new to all of this and appreciate any...
I am trying to follow this <a href="https://www.youtube.com/watch?v=j5DkShqvIAU" rel="noreferrer">tutorial</a> creating a <code>DropDown</code>. But I can not copy his...
I would like that in my dropdown at the beginning no value is entered. only if I select the value it should be displayed in the dropdown. if I comment out value:...
I am trying to create a <strong>dropdown button</strong> in Flutter. I am getting a <strong>List from my database</strong> then I pass the list to my <code>dropdownBut...
How can i make the text expand to it's content? I Tried this <pre><code>child: DropdownButtonHideUnderline( child: DropdownButto...
here when I am select the value from drop down the country code text field value is changed based on drop-down item is selected, in this example I have some static val...
I'm new in Flutter with Firebase. I'm trying to get all the name from array in Firestore as Dropdownlist.But I can't be able to get all the data in Dropdownlist. Can s...
The default <a href="https://docs.flutter.io/flutter/material/DropdownButton-class.html" rel="noreferrer">DropdownButton</a> with DropdownMenuItems returns a light-gre...
I would like to know if it is possible to have card widgets as the items in a dropdownmenu button in flutter. I have tried, but I haven't managed to make the ca...
I am trying to have two dropdown buttons and a Raised button.The first dropdown button will be a list of countries and the second dropdown button will be a list of sta...
<pre><code>List<Map<String, dynamic>> category123 = [ { name: Python, department: second-choice"...
The popup menu seems to assign a default padding to the drop down menu items. Hence I can't achieve the example UI in the mockup. <pre class="lang-dart prettypri...
