I would like to add a hint to each choice in dropdown menu. Is that possible?
Like in radio buttons, there are three fields: Label, Value, Hint. In dropdown menu there are only Label and Value.
You didn't overlook anything: this isn't possible out-of-the-box. If you need to provide hints for individual items, then I'd recommend you use checkboxes or radio buttons, as appropriate.
Related
I'm starting to work with Swift 3 and I'm having difficult to find a "easy" solution to create a "ComboBox/Spinner".
I saw some alternatives like using PickerView and Collapse TableView, but It seems to be a solutions to make these components to looks like a ComboBox, It's a adaptation, but It's not a "real comboBox".
I would like to know If there's a component that works with Swift 3 that really represents a ComboBox/Spinner.
Thank you.
As Eric says in his comment, controls aren't defined in Swift, they're defined in the OS frameworks.
iOS does not have a combo box. That's a Windows thing. The standard system component for picking items from a list is a UIPickerView. I've implemented a custom control that's rather like a combox box before, and you may be able to find a 3rd party control that does what you want.
Don't know if this is the kind of combobox system you are looking for:
https://gyazo.com/ce6388cf29f9c33f67df2b6a54c95768
If so you could create a custom button which looks like a combobox. Then if not selected you have an image of a not selected combobox and when someone selects the button change it to the image of a selected combobox.
You create an array, add the amount of custom buttons to the array as you want, you give each button the same selector. Then when someone selects an item, deselect another button if there is one selected and select the button the user did press.
I hope this helps you.
Is there any way we can set the combo box not focusable? Because every time I select an item from combo box (drop down list), the keyboard shows up and the text from drop down list can be edited. I can't find any property from property inspector to disable this up. Or maybe we can disable this one programmatically in which I don't know.
Consider using an Option Menu (unlike a Combo Box an Option Menu has no field which a user can type into - and therefore no unwanted appearance of the keyboard)
Dave
The default script for a combo box is a menuPick handler. Whether or not you use the functionality of that handler or not, you would add this line at the end of that handler:
Is there some easy way to customize a ComboBox from Delphi to make the dropdown button with the arrow invisible? I mean without a lot of custom-draw code.. Maybe there is some control specific windows flag to set.
If I understand you correctly, you want all the functionality of the cxDBLookupComboBox, just not the button.
Try this in the FormCreate:
cxDBLookupComboBox1.Properties.Buttons.Clear;
You can access other combo box buttons properties via non-published Buttons property just like that.
I have a list of radio buttons. is there any way to use each of them with different ids as I have to send some value to database when they are checked.
Due to multiple checking of radio buttons at a single time i have to use different Ids which I am unable in rails.
Please help
"multiple checking of radio buttons" ? You don't want radio button then; you want checkboxes.
How to create a Combobox having Multiselect Capability using Jquery?
Does JQuery Combobox has this functionality or Property?
if it helps, take a look http://ivaynberg.github.io/select2/ for multi select values
Edited : I found one more link it's really great http://tameraydin.github.io/jquery-easyselect/
Combobox displays the selected value when its list of options is collapsed. You may want to use multiple selection list.
to use multiple select in combobox you will have to create your own user control using checked listbox, textbox and a button.
and on click of button just make checked list box visible and let the user select items from that checkedListBox and as user select items on it you take those values and concatenate it in textbox with comma seperated. and then again on click on button hide that list box.
as it is on : http://9perhour.co.uk/
which is asking for select technology
some good samples
for jquery:
http://abeautifulsite.net/blog/2008/04/jquery-multiselect/
http://quasipartikel.at/multiselect/
http://www.codeproject.com/KB/ajax/jqueryajax.aspx
for asp.net:
http://www.codeproject.com/KB/user-controls/MultipleSelectionDropDown.aspx
http://www.codeproject.com/KB/webforms/DataGridDropDownList.aspx
http://www.codeproject.com/KB/asp/multiselectdropdown.aspx