Current version only support @Managed bean instead of @nAmed bean

Lost normal comments when export sheets.

If user edit data without saving, before navigate to another page, should prompt message box to remind user.

Hey nice work on this component. Just so you are inline with PrimeFaces and PF Extensions you should update the following libraries due to Security Vulnerabilities found.

POI -> 3.17 (inline with PF 6.2 version)
Commons Lang -> 3.6 (you are using the ancient 2.x branch)
Google GSON -> 2.8.2 latest version

When a user changes a value in web sheet view and this value belongs to context, context is not updated but remains old.
I will soon propose a PR.

Hide tab title if there's only one form exist.
So more like web form instead of excel sheet.

Add attribute: HideSingleSheetTabTitle
(default is true). If set to false, then always display tab title.

Use validation interface to enhance validation process

So user can define readonly form through templates instead of program code

Hide the temporary sheet in the template and result workbook. Now when user download the excel sheet, it's visible.

Hi Jason. We need to send data modified in the online websheet to a server. The server will answer telling us the errors for each field that it doesn't like. So we want tiefaces to show the errors got from server. I soon will do a PR that contains code that extends tiefaces to permit this.

It can be useful customize download file name.

load a form without pre-defined commands in try-by-yourself page, show 500 error page

Hi Jason!

I would like to translate the all labels in remove line modal, but currently it is only possible to pass the contents the label of the modal body as a parameter to the component.

When I call the following piece of code that I use because I need to refresh a page that contains a Tiefaces component:

import javax.faces.context.FacesContext;

final FacesContext fc = FacesContext.getCurrentInstance();
return fc.getApplication().getStateManager().getViewState(fc);

I had this exception:

Component ID comptest:i46:websheet_i54:websheettab:j_idt615 has already been found in the view

It seems that the error is caused by tag "binding" inside p:tabView in websheet.xhtml. Infact if I remove the tag the error goes away. I read that tag "binding" can cause that kind of error. Jason @tiefaces what do you think? Is it possible to refactor the code to not use that tag?

Hi Jason!

Actually locale params about date and numbers have to be specified in widgets for inputs. Moreover it's used default locale for outputs. It can be very useful to specify locale formats when setting WebSheetBean, so they can be dynamically injected by the client of the library.

Sometime user want to only display the excel sheet content instead of populate it with data.

use setSkipConfiguration(true) in the initalLoad of bean object.

Click delete row throw the null exception.

Hi Jason! First of all I want to congratulate you for this library! It's a very good job!

I here open an issue about this problem:

• go to showcase - data input sample
• modify a cell (ex: C8 from 20% to 40%)
• download the file -> it is correct
• modify the same cell (ex: C8 from 40% to 50%)
• download the file -> it is not updated, C8 still contains 40%
  I'll soon propose you a PR with a patch.

Current web sheet always use fixed width style in order to show more close to actual excel. But loose the ability to resize according to window's. Need add choice to disable the fixed width style.

Compare to excel, the picture height looks much longer than actual excel's one.

In netbean IDE (with glassfish), when use tiefaces, shown error "namespace not found"

After migration to new configuration, the validation doesn't work. Implement the syntax like:
$validate{ rule=" $value >= 100" error="...."}
where $value present the current input value
error is for error message

Some cells are formula cells, but user may also want them to save into db.
Use $save{ entity.attr } to define save attributes.

Use alias to help define the template

If no form command defined, even each command has addRow=true attribute, the button didn't shown up.

The attribute defined on <tie:websheet rendered="false" ~ >

Does not work properly if we recover the value from managed beans. e.g:

Added new row didn't copy the validation rule from the origin row.

If there's null cell exist in row of header, then the color of cells rendered as gray instead of white.

Hi, I would like to congratulate you for developing the component, it is very useful.

But i got the following error when:

1. Download the file clicking in "export result to excel" in url: http://showcase-tiefaces.rhcloud.com/showcase/sheet/WebSheetDataInput.xhtml

2. Upload the file downloaded on url: http://showcase-tiefaces.rhcloud.com/showcase/sheet/WebSheetUpload.xhtml

3. The component renderize the sheet with 1 more line

So, i suppose if I re-download this new uploaded file, and resend it. the component will renderize 2 more lines, got it?

Despite this, I really liked the component