how to modify UploadItem "button" style?

[mehdi.zarei]

i find cellStyle in FormItem properties but i dont know that how to use it for my item.
there is my code:

DynamicForm.create({
            //cellStyle : "uploadButton",
            numCols : 4,
            layoutAlign : "center",
            encoding : "multipart",
            action : "somaction.action",
            canSubmit : true,
            ID : "contactsForm",
            fields : [
            {title : "Choose File",name : "upload", editorType : "upload", wrapTitle :false,cellStyle : "uploadButton" },                        
            {title : "upload", editorType : "submit", startRow : false}
                ]
          })

[Isomorphic]

Hello mehdi,

Browsers do not generally allow the "Browse" button of upload fields to be styled, for security reasons (several exploits might be possible if you couldn't identify a browse button).

If you are interested, there are some spectacular hacks that people have used to style upload fields, but it is likely that browser makers will consider this a bug, and prevent it in future versions.

[mehdi.zarei]

ok thanx. but how can i use cellStyle.

[Isomorphic]

Hi Mehdi,

Like all other SmartClient properties that take a CSS styleName, you set it to the name of a CSS style you have defined in a CSS file or in a <STYLE> tag.

If you're unfamiliar with CSS in general, try a tutorial - there are several good ones.

[mehdi.zarei]

i am familar with css but i want apply my style on a specified cell. for example uploaditem composed of a title ,textbox,browse button, each of items is in a cell. i want apply my style on 3th cell.