[CLOSED] Adding FileUploadField to Container dynamically and Getting on DirectEvent Issue

[kemalyigit]

Hi, we are adding fileUploadFields to a container dynamically.
But we are not getting the controls which are created dynamically on DirectEvent,
How can we do this ?

Thanks in advance.

var i = 4;
var addFieldUploadField = function()
{
Container3.add(
{
id: "FileUploadField" + ++i,
xtype: "fileuploadfield",
width: 300,
iconCls: "icon-attach",
buttonText: "Attach"
}
);
Container3.doLayout();
}

[Daniil]

Hi,

Please ensure the code is wrapped in [CODE ] tags, it will make it more readable.

Please use the "Edit Post" button to avoid a new post.

[Daniil]

Hi, we are adding fileUploadFields to a container dynamically.
But we are not getting the controls which are created dynamically on DirectEvent,
How can we do this ?

Well, if you create widgets client side, a page server control knows nothing about them and, respectively, they are absent on server side.

In you case you can use a DirectMethod to upload a file. You can get a file directly from Request.Files.

[kemalyigit]

Well, if you create widgets client side, a page server control knows nothing about them and, respectively, they are absent on server side.

In you case you can use a DirectMethod to upload a file. You can get a file directly from Request.Files.

Thanks, but we are trying to find the control which was added dynamically by clientside or serverside.
We tried to add a fileuploadfield control to a container in a directMethod, and tried to reach the control (Container.Controls), but we could not.

[Daniil]

Well, the controls created during DirectEvent are not re-created automatically.

You should re-create the controls manually during each DirectEvent/DirectMethod request if you need server instances of these controls.

It came from ASP.NET which doesn't re-create any controls automatically.
http://weblogs.asp.net/infinitiesloop/archive/2006/08/25/TRULY-Understanding-Dynamic-Controls-_2800_Part-1_2900_.aspx
http://forums.asp.net/t/1186195.aspx