Intersoft Community - WebGrid Enterprise - webgrid cannot refresh like "\r\n" string

webgrid cannot refresh like "\r\n" string

yudi — Mon, 18 Apr 2011 04:22:09 GMT

First, sorry for the late respond.

Our developer suspect that the issue is more related to WebFlyPostBackManager issue rather than WebGrid. The issue has been submitted under work item #963.

It is suggested to use Grid’s refresh method, WebGrid1.ClientAction.Refresh(), if you only need to refresh the grid.

Please let us know your response.

webgrid cannot refresh like "\r\n" string

20100520 — Mon, 11 Apr 2011 22:50:02 GMT

I try the method you give, but it doesn't work.The webgrid doesn't refresh at all.

otherwise, I want to know why we cann't use the "WebFlyPostBackManager1.ClientAction.RenderControl(WebGrid1)".

I just want to refresh the webgrid1 only.

webgrid cannot refresh like "\r\n" string

yudi — Sun, 10 Apr 2011 23:56:53 GMT

Please try to modify the code in WebFlyPostBackMethod from:

[WebFlyPostBackMethod()]
public void RaiseCooperation()
{
    InitData();

    WebGrid1.ClearCachedDataSource();
    WebGrid1.RebindDataSource();
    WebFlyPostBackManager1.ClientAction.RenderControl(WebGrid1);    
}

into the following.

[WebFlyPostBackMethod()]
public void RaiseCooperation()
{
    InitData();

    WebGrid1.ClearCachedDataSource();
    WebGrid1.RebindDataSource();
    WebGrid1.RequiresUIRefresh = true;
}

Please let us know whether it helps or not.

webgrid cannot refresh like "\r\n" string

20100520 — Fri, 08 Apr 2011 23:44:38 GMT

I give a example, First the WebGrid display the data correct,then you click the button to refresh the webgrid using webflypostmanager, it will miss the "\r\n".

webgrid cannot refresh like "\r\n" string

yudi — Thu, 07 Apr 2011 22:04:17 GMT

Please forgive me for lack of understanding about the reported problem.

I am willing to advise you further but in order to do so I would need you to elaborate on your specific scenario by providing a working simple sample that reproduce the issue and give us a step-by-step guide that we can use to observe the problematic behavior.

webgrid cannot refresh like "\r\n" string

20100520 — Thu, 07 Apr 2011 03:28:00 GMT

when I user WebFlyPostBackManager.ClientAction.RenderControl method to refresh webgrid, the string like "\r\n" missed.