I have some combo boxes and I want to change the [Please Select] prompt to something else. How can I do this? Is there a way to change it globally to all combo boxes?
https://www.screencast.com/t/6QznC709
You can change it at 'Localization' tab of the Form Editor.
No there isn't.
Related
1.How to show multi select drop down border
2.To select the dropdown list to dropdown, must click the down arrow, anywhere else will not work
<p-multiSelect [options]="tList[i].t" formControlName="selectedT" defaultLabel="" ></p-multiSelect>
image example
try to explain better what you exactly need.
Like adding some screenshots.
Was wondering if it was possible to have a drop down widget in app maker be required. In other words, users could not click submit unless they had selected a value from a down down menu. Kind of like how validation on text boxes.
When looking at the property editor for a drop down widget I don't see anything that will allow me to set the above requirement out of the box.
Below is the property editor for a drop down, you will notice there is no validation options.
Below that is the text box property editor with the validation option expanded. I basically need the same functionality for my drop down menu.
If anyone dealt with a similar issue I would appreciate any input.
Of course you have that option.
Look under DropDown menu you will find option called allowNull, deselect that option. Also select validationDisplay check box from 'Other' menu and users will have to choose from a drop down menu always.
Below are the screen for your reference,
Dropdown menu allowNull option,
Other menu validationDisplay option,
So I have a component in AEM that has an edit bar. Dialog mode of this bar is set to floating, and I need to change the title of the dialog. I have read all the docs I could find and have tried changing the dialog title as it would normally be done, but all that ever shows up is the default "Edit Component" title.
Can this be changed? And if so, how?
Edit: After removing the xtype as suggested, I was able to get the titles to show. This however caused another problem for my dialog that had an xtype of tabpanel. Those components now only have the first tab defined.
This issue occurs mostly because, the xtype for the cq:dialog node would be set to something else (most probably panel or tabpanel) instead of dialog.
Check for the same, and in case it has been set, change the xtype to dialog or remove the xtype altogether in order to view the title in the dialog's edit mode.
In Microsoft Word, if you want to use Bullets you have a combo box (If we can call it a combo box) to select the shape of the bullet (by clicking the little triangle) or you can just apply the default one by clicking the combo box's button.
Actually the combo box in Word has two parts. For an example let's consider a situation where I want to have a combo box in Qt that has these items as menu items:
"Restart", "Shutdown" and "Log off". User needs to choose one of them but he also can apply previously selected item by clicking its button exactly like Windows shutdown menu in start. You can click Shut down or select another option.
How can we achieve this in Qt?
If you are pursuing after a menu that looks like in the second picture, you can use QToolButton to achieve your goal. Use a QToolButton with popupMode set to MenuButtonPopup. It will render a control something similar to following.
Then you can style the look & feel further more using Qt Style Sheets. Read this example on how to style a QToolButton.
Create a QMenu dynamically, so you can attach it to the QToolButton at run-time in such a way that all items will be included in the menu except for the default item. Default action has to be assigned to the QToolButton itself.
You can use void QToolButton::setMenu (QMenu * menu) to assign a QMenu to your QToolButton at run-time.
If you are trying to design a control that is in your 1st screenshot, you will have to create a custom Qt control I guess. There is no default control available, which can yield that look & feel out of the box.
I followed this great example, but when I use the arrow key to go through the customized QCompleter dropdown list item, the item does not appear in the customized line editor (it is highlighted in blue in the dropdown list). when I hit the enter button, the item will appear in the line editor highlighted in blue. then i have to hit the enter button again to let the editor take the item.
this is different from how QCompleter behaves. in QCompleter, when using the arrow key to go through the items, they will automatically appear in the editor without highlight. when hitting the enter button, the editor will take the item.
I spent a lot of time debugging, but couldn't figure out what's wrong.
I think this is a bug as described here: QTBUG-3745. There you can also find a workaround.