Has anyone got any ideas here?
How do I re-render all ancestor nodes interactively from an event within a
node?
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I am performing aggregation calculations. So, when a child is updated, the
aggregate value on its ancestors are also affected.
Therefore after the calculation is complete I need to redraw all ancestors.
I don't need to redraw descendants as I am only allowing the value to be
updated on leaf
Thanks Y2i but I'm trying your approach but unfortunately it only seems to
update the current 'column' in the CellBrowser, i.e. the column of the cell
that triggers the valueUpdater.update().
I need to trigger a full tree refresh of the CellBrowser. I want to call
render() on all cells in the
I would like to be able to explicitly call the render method on a
CellBrowser. The reason for this is that I am making changes to the
underlying data model, and want the values to be refreshed in the display.
I have a valueUpdater.update() method that is being called. My approach is
to
This worked. Thank you John.
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See https://groups.google.com/d/topic/google-web-toolkit/T8ObWAWDPqI/discussion
for a workaround.
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I raised query around a month ago about setting the width of the first
column in a CellBrowser in GWT. There is a bug that stops this from
occurring - it always displays with a default width of 200px because this is
the generated HTML for the wrapper divs:
div style=position: absolute;
This appears to be exactly my issue. I have starred the issue - fingers
crossed it gets fixed soon.
I wonder if I could do a workaround/hack involving creating a dummy first
column, then hiding it in CSS or something.
Do you know of any way of assigning CSS classes/IDs to only the first
I can't get the width of the first column in my CellBrowser to work
properly. The first column displays too narrowly, All other columns work
fine. I use the following code:
browser = new CellBrowser(model, null);
browser.setMinimumColumnWidth(440);
Perhaps because HTMLPanel allows child elements to be added, whereas a
Button doesn't. The other types you are trying probably allow child elements
to be added and are therefore valid.
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Does anyone have any idea why this would be?
I'm currently blocked on this and running out of ideas and will have to
completely change my approach if I can't get this resolved.
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I have a CellBrowser that contains a bunch of AbstractEditableCell
cells. This cell contains multiple input controls, of which one is a
DatePicker. Here is how I pop up the DatePicker:
protected void onEnterKeyDown(final Element parent, NodeDTO value,
Object key, NativeEvent event,
= e.cast();
String value = input.getValue();
Thanks,
John LaBanca
jlaba...@google.com
On Sat, Dec 4, 2010 at 4:09 AM, sevendays fux...@gmail.com wrote:
Thanks John, however this did not resolve my problem. I did what you
suggested but I'm still having trouble seeing the 'value' set
to all of the input
elements in the form, updating the DTO as needed.
Thanks,
John LaBanca
jlaba...@google.com
On Fri, Dec 3, 2010 at 9:23 AM, sevendays fux...@gmail.com wrote:
I have created a CellBrowser where each cell is a custom HTML
component that features a few different HTML form
I am having trouble getting a CellBrowser component to display in my
existing GWT 2.1 project. I have tried both CellBrowserExample1.java
and CellBrowserExample2.java, by converting the entry point classes to
VerticalPanels, then adding them to my application. For example, this
is a modified
at 8:34 AM, sevendays fux...@gmail.com wrote:
I am having trouble getting a CellBrowser component to display in my
existing GWT 2.1 project. I have tried both CellBrowserExample1.java
and CellBrowserExample2.java, by converting the entry point classes to
VerticalPanels, then adding them
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