Done in SVN, ComboBoxEx.showOnTextField property has now a new possible
value: 'id' !
Revision 7319 of qooxdoo 0.6.x.
Now I'm going to update the trunk...
dperez wrote:
>
> Hi,
>
> Issue #1) I will enhance the showOnTextField property with one more value.
> I will start probably next week. It will be an easy modification.
>
>
> Daniel Haferkorn wrote:
>>
>> Hello,
>>
>> Another day, another problem:
>> Part of my application holds a GridLayout with several labels, text
>> fields,
>> check boxes, a ComboBox and a ComboBoxEx.
>> I want to use the ComboBoxEx for a data type that has a code and a
>> description,
>> so this widget seems to be a perfect match. :)
>>
>> The first problem is that I would like to only display the code in the
>> text
>> field and the code followed by the description in the drop-down box.
>> Unfortunately it is not possible to display only the id in the text
>> field, only
>> either the description or the id with the description. I thought about
>> just
>> switching the two parts of my data, so that I put the description in the
>> ComboBoxEx id and the code in the ComboBoxEx description. But then I
>> would have
>> to change the order of the columns in the drop-down box so that the code
>> comes
>> before the description. I currently don't see how I could achieve this.
>> I also don't know if it is a bad idea to switch the id and the
>> description of
>> the widget in such a way.
>>
>>
>> The other problem is with the width of the ComboBoxEx widget. The
>> description
>> texts are usually longer than the space that I have for the text field. I
>> set
>> the width of the GridLayout columns before I add any widgets. When I add
>> the
>> ComboBoxEx without changing the width, it is wider than the GridLayout
>> column
>> that holds it and will overlap with the widget in the next colum. If I
>> set the
>> size for the widget to 100% manually, then the text field of the
>> ComboBoxEx
>> fills out the column and stays within it's limits, but the ComboBoxEx
>> button is
>> still on the same position as where it was before, within the next column
>> of the
>> GridLayout. Is this simply a bug? Or do I have to resize the widget in a
>> special
>> way? Also, how can I change the width of the drop-down list?
>>
>> Here's my current code snippet:
>> var coreLayout = new qx.ui.layout.GridLayout();
>> coreLayout.set({ width:"100%", height:"auto" });
>> coreLayout.setColumnCount(7);
>> coreLayout.setRowCount(3);
>> (...)
>> combo = new qx.ui.form.ComboBoxEx();
>> combo.setEnsureSomethingSelected(true);
>> combo.setAllowSearch(false);
>> combo.setMaxVisibleRows(6);
>> var testData = [
>> [ 'A-0', 'some description' ],
>> [ 'B-1', 'more description' ],
>> [ 'B-1', 'descr.' ],
>> [ 'B-2', 'TODO' ],
>> [ 'C-0', 'description' ],
>> [ 'D-1', 'final' ]
>> ];
>> combo.setSelection(testData);
>> combo.setShowOnTextField("description");
>> combo.setWidth("100%");
>> coreLayout.add(combo, 2, 1);
>>
>>
>> I have also tried to encapsulate the ComboBoxEx within a BoxLayout widget
>> and
>> put that in the column of the GridLayout, but to no avail.
>>
>> Regards,
>> Daniel Haferkorn
>>
>>
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>
>
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