I am using devexpress gridcontrol in my desktop application. But I am facing a problem with tooltip.I used the repositoryHyperlinkbutton and it has 3 buttons in it named view, edit, insert
Now I want to display a tooltip for that three Buttons. I already set the property for it.When I use single form the Tooltip work fine. but when I used that form with MdiParent at that time the Tooltip is not display.
This Problem is solved in above the devexpress 11.5 controls.
I done it.
The cells in a GridView contains no controls - they are only painted. When you click a cell, its in-place editor is created (or - in this case - the 3 image buttons). No controls = no tooltips!
Related
I'm using Material Table at the moment and am having difficulty customizing the position of the selection text (presented when one or more rows are selected via the checkbox).
Looking at the documents, I can see that the toolbar is overridable (https://material-table.com/#/docs/features/component-overriding), however the examples show simpler changes e.g. how to change the background color. I wonder if it's possible to separate the selection text from the toolbar and render it in a different location, like the below picture demonstrates.
Does anyone know if this is possible?
In the end, I turned off the row selection text in the toolbar by using showTextRowsSelected: false
I then made a custom footer using the row data presented by the onSelectionChange handler.
I created a derived Form class, with the constructor using GridLayout as a parameter.
How do I remove the white border(or the margin/padding) from a form object? I tried updating listItemGapInt in my theme.res but that failed to work.
Here is an example of a form taking up the screen. (I believe the border is coming from my Form, it may be from my GridLayout)
Override both Form and ContentPane UIID's in the theme and make sure they have 0 padding/margin:
Double click theme.res
Select "Theme"
Click Add on the bottom
Type in Form on the top combo box
Select Margin tab and uncheck the Derive flag. Do the same for padding
Repeat this with ContentPane instead of form
Press Save in the designer tool
I want to create a ComboBox having Checkboxes as children using Codename one.
I am not using the UIBuilder
For reusability I created a Container having three Checkboxes in it:
OverviewCheckBoxContainer
- Checkbox1
- Checkbox2
- Checkbox3
and this works already.
As it takes too much space on the screen, I now tried to add the CheckBoxContainer into a Combobox, like this:
ComboBox
- OverviewCheckBoxCont
-...
but it does not work, the ComboBox contains a single entry only and it's not a checkbox, but a text:
OverviewCheckBoxCont[x=...
(cannot see further on the screen)
How can I solve this issue, so there is a dropdown menu containing the three Checkboxes, that toggle onClick?
ps:
In the main form I added the CheckBoxesComboBox instead of the CheckBoxesCont:
this.add(BorderLayout.CENTER, checkBoxesComboBox)
instead of
this.add(BorderLayout.CENTER, checkBoxesCont)
1.You can use simple combobox as shown below
ArrayList al = new ArrayList();
findComboBox().setModel(new DefaultListModel(al));
2.And to add checkbox in combobox , you have to customize the combobox
3.Instead of customizing combobox, You can use button which shows and hides OverviewCheckBoxContainer which contains list of checkboxs
See this for customizing the ComboBox with the generic list cell renderer: https://www.codenameone.com/manual/components.html#_combobox
The problem with using checkboxes in a combo is that you would assume they would all appear in the combo as a set and the combo wasn't designed to do that. I would instead just use a Button and show a dialog with a set of checkboxes then set the text of the Button to match the result. You can style the button to look like a ComboBox if that is your preference.
In windows form, I have 5-7 combobox on one 3 tab pages of tab control.
This tab control reside in a group box.
There are other two groupboxes containg other text box and listview controls.
Problem is, When defualt load the form control then focus set on combobox and unable to unselect.
Tried by changing property- causevalidation to false but no output.
Please guide.
Add a line on Page Load to set focus on the control you want to focus.
For Ex:
txtName.Focus();
EDIT
Use this
ActiveControl = yourcontrolNameToWhichYouWantToSetFocus;
You can set the TabIndex of the controls, the lowest index will be the first focused. (TabStop should be true)
I you want to set focus to another combobox you should call Select() method.
I have a combo box on a form and when I rollover the combo box with my mouse, the OnMouseOver event causes a graident view to appear. How would I go about ensuring that it doesn't do that. What I want is for the combo box to remain white.
What you need to do is create a new Template for your ComboBox. This is easiest to do in Blend; right click on the control and choose to edit a copy of the template.
You will want to remove the animations from the MouseOver VisualState.