Wicket + BIRT Report Integration
Hi All, Could anyone tell how to integrate the BIRT reports in wicket. Examples or references would of great help.
DI in wicket
Hi All, I would like to know how to use Dependency Injection of Spring in wicket to get the database connection. The datasource is configured in the DAO class using the applicationcontext.xml. Could you tell how to call the DAO class without creating the object in the Page class. Any examples or reference site would be of great help.
Best Wicket security practice
Hello All, There are few security things in wicket like SWARM, Spring security with wicket and so on. Could anyone tell the best security practice in wicket and any possible links would be great.
Wicket Internalization - Exceptions
Hello,
I want to display a value of label using the concept of
Internationalization.
Actually there are number of property file for different languages.
When I try to add the dynamic field to property file, I am getting an
exception
*WicketMessage: No get method defined for class: class
org.apache.wicket.markup.html.form.Form expression: personName*
Content of files are
*Property files:*
status: Hello ${personName}
*Html file:*
span wicket:id = hello/span
Model file:
public class NameModel
{
private String personName;
public String getPersonName()
{
return personName;
}
public void setPersonName(String personName)
{
this.personName;
}
}
*Java file:*
NameModel nameModel = new NameModel();
nameModel.setPersonName(Test);
add(new Label(lblProperty, new StringResourceModel(hello, this, new
PropertyModel(nameModel, personName;
Could anyone explain what is the reason for receiving this exception and
steps to overcome this.
Wicket Security
Hello, Could anyone tell about the features of wicket security and how it can be implemented in wicket applications. Possibly any references would be great.
Handling - Cross side scripting in wicket
Hello, I read in the article, that wicket will handle the cross side scripting. Could anyone explain a bit more, how wicket handles it. Possibly it will be great if an example is provided.
Request Https page
Hello, Can anyone tell how to request a page using https (Login page).
Xml as markup file
Hello, When I tried to use XML as markup file, the xml elements are not displayed and characters are alone displayed. Could anyone tell how to display the XML elements along with the characters.
Back button, PageMap, Sessions Logout
Hello All, I have a application which have login logout concept. When i logout, i am clearing the session using invalidate() (Each session have a atleast on one or more page map, which contains all the pages that are visited in the particular session). In IE8 when i press the back button, it not going back to the last screen where logout is done. But, in Fire fox when i press the back button it is taken back to the last screen where logout is done. Is it something related to the browser or something that can be acheived with wicket (PageMap)? If it can be done with wicket, please explain the procedure or code to acheive this.
Avoid folder image in Tree table
Hello, Could anyone explain, how to avoid the folder image in the tree table?
TextField Class Type Validation
Hello, I have a text field and added the class type as Date, to validate the date entered. TextField txtDate = new TextField(txtDate, new Model(), Date.class); I have two button in the same screen one for the Save for another for Reset. When i enter invalid date and press the save button, valid error message is shown. But when i press the reset button then also it validates and shows the errro message. How to avoid this and kindly explain the factor.
Referring image using Resource Reference
Hello, I have a small issue in referring a image using Resource Reference. The image is placed under the image directory inside the context root. I need to refer to from Page class. How to call the image under the image directory from the the Page class. The page is under the package com.image.
Date Picket year navigation
Hello, When date picker is added, we are able to navigate only through months. But how to navigate through years like 2010, 2011 so on. since the option is only there to navigate through month by month.
TextField escape characters
Hello, In a web page subclass we have a text field and the characters (“*R#246;sch *”)is set as model object. When the page is displayed the text field displays the characters as “*Rösch” * not as “*R#246;sch”*. The setEscapeModelStrings() for the text field is not set as false. The text field should display the characters exactly same like “*R#246;sch*”. Could anyone tell how to achieve this. Wicket 1.3 version is used.
Scopes in Wicket Application
Hello, What are the scopes in wicket application much like four different scopes(request, page, session, application) in jsp.
User count
Hello, How to maintain the user hit (number of visitors) to the application without using the database.
Treetable nodes with no links
Hello, The tree table should be generated with links for certain nodes and no links for certain nodes. Can anyone tell how to acheive this
Odd even class for each row in tree table
Hello,
In the data table the odd and even class for each row is acheived by
overriding
protected Item newRowItem(String id, int index, IModel model)
{
return new OddEvenItem(id, index, model);
}
Can anyone tell how acheive the odd and even class for each row in
TreeTable.
Generate dynamic tables
Hello, How to generate tables with dynamic columns using any one of the repeaters. I need to parse the xml and generate the table based on the xml data. Can anyone tell how to acheive this functionality in wicket
Tree table with check box
Hello, I have a single column in the tree table. But I need to have check box in the same column along with nodes and not in the seperate column. Can anyone tell how to acheive this.
Isssues in Modal Window display in IE8
Hello, The modal window is not working in IE8. But it is working fine in IE7 and Firefox. Can anyone tell how to make modal window work in IE8.
Multiple check box in a row in the ListView
Hello, I have a ListView and in that each row have one label and three check boxes. If select the first the check box, the second and third check boxes should be selected. If I unselect the second or third check box, first check box should be unselected if it is already selected. This should happen distinctly for each row. Could any one explain how to acheive this functionality.
WhiteSpaces in PasswordTextField
Hello, When I enter some blank spaces before or after the original password in the password text field, i am receiving only the characters and the not the blank spaces which are actually entered before or after the password. It seems that the blank spaces before or after the original password gets trimmed. How do we get the blank spaces which are entered before or after the original password? If not, could you explain the factors.
