Databases
StackOverflow2013
Postsdbo
POUnable to show database table values using dataTable
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POUnable to show database table values using dataTable
    primarykey
    data
    text
    <p>I'm having a bean class employee having attributes id,name along with public getters and setters.</p> <p>I'm using following bean for db connection and getting values from database table.</p> <p><strong>TableBean.java:</strong></p> <pre><code> public class TableBean{ public Connection getVConnection() throws Exception{ String driver = "oracle.jdbc.driver.OracleDriver"; String url = "jdbc:oracle:thin:@localhost:1521:globldb3"; String username = "scott"; String password = "tiger"; Class.forName(driver); Connection conn = DriverManager.getConnection(url, username, password); return conn; } public List&lt;Employee&gt; getPerInfoAll() { int i = 0; Connection conn = null; PreparedStatement pstmt = null; List&lt;Employee&gt; perInfoAll = new ArrayList(); try { conn = getVConnection(); String query = "select * from employee where e_id&gt;5400"; pstmt = conn.prepareStatement(query); rs = pstmt.executeQuery(); while(rs.next()){ System.out.println(rs.getString(1)); perInfoAll.add(i,newEmployee(rs.getInt(1),rs.getString(2))); i++; } pstmt.close(); rs.close(); conn.close(); }catch (Exception e){ e.printStackTrace(); } return perInfoAll; } </code></pre> <p><strong>Following is jsf page:</strong> </p> <pre><code> &lt;h:dataTable value="#{TableBean.perInfoAll}" var="e"&gt; &lt;h:column&gt; &lt;f:facet name="header"&gt;Employee id&lt;/f:facet&gt; &lt;h:outputText value="#{e.id}"&gt; &lt;/h:column&gt; &lt;h:column&gt; &lt;f:facet name="header"&gt;Employee name&lt;/f:facet&gt; &lt;h:outputText value="#{e.name}"&gt; &lt;/h:column&gt; &lt;/h:dataTable&gt; </code></pre> <p>Kindly reply. Thanks in advance.</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USAdnan
    1. USAdnan
    plurals
    1. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POUnable to show database table values using dataTable
      1. This table or related slice is empty.
      1. VTApproveEditSuggestion
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload