Question

我有从表中执行数据的方法。我怎么能将这些记录传递给谷歌网络工具包的数据网格？

public void getAllGitRecords(){
    try {
        db = new ODatabaseDocumentTx(dbAdres);
        db.open("admin", "admin");
        try {
            for (ODocument gitCommitsTable : db.browseClass("GitStorage")) {
                //May be I should put the data in some container here? 
                //So what kind of container it could be?
                System.out.print(gitCommitsTable.getRecord().getIdentity() + " | ");  
                System.out.print(gitCommitsTable.field("sha") + " | "); 
                System.out.print(gitCommitsTable.field("comment") + " | "); 
                System.out.print(gitCommitsTable.field("date") + " | "); 
                System.out.print(gitCommitsTable.field("h") + " | ");
                System.out.print(gitCommitsTable.field("m") + " | ");
                System.out.println(gitCommitsTable.field("l") + " | ");
            }
        } catch (IllegalArgumentException ex) {
            System.out.println("The table GitStorage is empty");
        }
    } finally {
        db.close(); 
    }   
}

Answer 1

我建议你阅读关于GWT中Cell小部件的教程：

http://www.gwtproject.org/doc/latest/DevGuideUiCellWidgets.html

如何将字符串发送到GWT DataGrid？

1 个答案: