My requirement is to create a sitemap something similar provided in acs-aem-commons, I can get an xml by hitting http://localhost:4502/content/geometrixx/en.sitemap.xml , but it include the page on the basis of IsHideNav() or IsValid() criteria. Now there can be multiple properties in page-properties dialog like hide in navigation , on the basis of which my page will be include/exclude in sitemap. Below is the snippet from the SiteMapServlet :
for (Iterator<Page> children = page.listChildren(new PageFilter(), true); children.hasNext();) {
write(children.next(), stream, resourceResolver);
}
So what i think to implement CustomPageFilter rather than PageFilter which can use some extra parameters also. When i create CustomPageFilter, I am getting an error(Modifier 'volatile' not allowed here) for the below code :
public volatile boolean includes(Object x0)
{
return includes((Page)x0);
}
Any clue why this error is coming here and can we create a custom filter to achieve such functionality.
Thanks
Related
I have a question about Codeigniter: Is there any way to check function exists In the controller file and then route to the function path or else route it to a specific url?
I don't know what kind of Dashboard mean in your question.
I just answer how to check function exist or not in controller and route to that function.
In some case, you may need to add a route rule in config/routes.php.
$route['/programme/(.*)$'] = 'programme/programmes/$2';
Use method_exists() to check if function exist.
class Programme extends CI_Controller {
public function programmes($sub_part = NULL) {
if (!empty($sub_part) and method_exists($this, 'programmes_'. $sub_part)) {
return $this->{'programmes_'. $sub_part}(array_slice(func_get_args(), 1));
}
die('bar')
}
private function programmes_foo() {
die('foo')
}
}
When a visitor go to https://www.foobar.com/programme/foo (foo is something affect which function to call), your website should able to show foo. If the function is not exist, it show bar.
You can use
$route['product/(:any)'] = 'yourcontroller/your_function';
Source : https://codeigniter.com/userguide3/general/routing.html
i think you can change your route into this
$route[‘produk/(:num)/(:any)’] = ‘HomeControl/detail_produk/$1/$2’;
result from that route it's like this
http://www.localhost.com/produk/1/nama-produk-1
or maybe you can read the documentation CI 3 in this link or you can read my reference this link
i hope i can help you, thanks.
I have a user form that is created in extjs framework. The user form has many user fields which are being passed as part of request payload to the REST controller.
I am trying to add a grid panel(most likely in a tabular format with multiple rows & columns) to the user form.
But I am not sure how to pass the grid panel data as part of request payload to the REST controller.
I will post more code if any more details are needed.
Any help would be appreciated. Thanks.
Ext.define('soylentgreen.view.admin.UserForm', {
extend : 'Ext.form.Panel',
alias : 'widget.userform',
bodyStyle : 'padding:5px 5px 0',
// some userform elements like firstname,lastname, go here.....
name : 'userTeamGrid',
xtype : 'gridpanel',
id : 'userTeamGrid',
itemId : 'userTeamGrid',
multiSelect : true,
selModel : Ext.create(
'Ext.selection.CheckboxModel',
{
injectCheckbox : 'first',
mode : 'MULTI',
checkOnly : false
}),
anchor : '100%',
width : '700px',
height : 250,
flex : 1,
store : 'userTeamStore',
var user = form.getRecord();
form.updateRecord(user);
user.save({
callback : function(records, operation){
//reset the (static) proxy extraParams object
user.getProxy().extraParams = {
requestType: 'standard'
}
if(!operation.wasSuccessful()){
var error = operation.getError();
IMO, That's one of the most complicated yet common issues we face in ExtJS. It has to be solved often, but most solutions have to be slightly different depending on the exact requirements.
Grids are bound to a full store, not to a single record. So if you want to get data from a record (e.g. as an array) into a grid and vice versa, you have to have a mapping between the data from the store and the value in a single field of a record. To e.g. get all data from the store, the generic solution is
store.getRange().map(function(record) { return record.getData(); });
If you need only the grid selection (maybe you want to use a checkboxselection model or similar) and/or only certain fields of the records, you have to change this code to your needs, e.g.
grid.getSelectionModel().getSelection().map(function(record) {return record.get('Id'); });
So, your record is bound to the form, and a form consists of fields. How do you get the grid data to be accepted as part of the form?
You have to add a hiddenfield to your form and, depending on your requirement, overwrite some of the four functions setValue, getValue, getModelData, getSubmitValue. Usually, the hiddenfield tries to convert its value to a string, but obviously, you need to allow for arrays there; and you want to modify the grid whenever setValue is called, or read the value from the grid whenever one of the getters is called. The four functions are used for the following:
setValue should be used to modify the grid based on the value you find in the record.
getValue is used in comparison operations (check whether the value has changed, which means the form is dirty and has to be submitted, etc.) and if you call form.getValues. You should return some value based on the grid state in it.
getModelData is used by the form.updateRecord method; it should return a value that the model field's convert method can work with.
getSubmitValue is used by the form.submit method, it should return a value that can be safely transmitted to the server (has to be a string if the form doesn't have sendAsJson:true set)
I cannot give you an exact recipe for these implementations, as they are specific to your requirements.
There is a Tabular form with description, previous_value, unit_price fields in my Oracle Apex app.
I need to populate value of previous_value field with data on description field. I have a query to get value for previous_value field from database. i need to add onChange event to description field. with the changes in description field, value for previous_value field should be populate using my query.
how could i do this ?
You can bind the change event to the field in several ways. Target through the td headers,
or edit the column, and in the "Element attributes" field you could add a class (eg "fireAjax").
You can then bind to the event with either javascript code, or do this via a dynamic action.
You can do an ajax call in either of these 2 forms: through htmldb_Get or with jquery.post:
$('td[headers="ENAME"] input').change(function(){
var ajaxRequest = new htmldb_Get( null , $v('pFlowId') , 'APPLICATION_PROCESS=get_job' , $v('pFlowStepId'));
ajaxRequest.addParam('x01', $(this).val());
ajaxResult = ajaxRequest.get();
$(this).closest("tr").find("td[headers='JOB'] input").val(ajaxResult);
});
OR
$('td[headers="ENAME"] input').change(function(){
var that = this;
$.post('wwv_flow.show',
{"p_request" : "APPLICATION_PROCESS=get_job",
"p_flow_id" : $v('pFlowId'),
"p_flow_step_id" : $v('pFlowStepId'),
"p_instance" : $v('pInstance'),
"x01" : $(this).val()
},
function(data){
var eJob = $(that).closest("tr").find("td[headers='JOB'] input");
eJob.val(data);
},
"text"
);
});
With this application process, defined on the page with execution point "AJAX Callback":
Name: get_job
DECLARE
l_job emp.job%TYPE;
BEGIN
SELECT job
INTO l_job
FROM emp
WHERE ename = apex_application.g_x01;
htp.p(l_job);
EXCEPTION WHEN no_data_found THEN
htp.p('');
END;
Remember, handling errors and return in this process is up to you! Make sure you catch common errors such as no_data_found and/or too_many_rows. If they occur and are not trapped, chances are big you will encounter javascript errors because your javascript callback code can not handle the error (which in apex will be a full page html with the error message in it).
Also, as you can see i'm using the x01 variable, which is one of the 10 global temporary variables in apex. This way it is not required to use a page item and submit the value to session state for it.
If you want to put this code in a dynamic action you can. Pick "Change" as event and jQuery selector if you go for a dynamic action, and as true action pick execute javascript code. You can then put the function code in there. With the exception that $(this)will need to be $(this.triggeringElement)
I am using rich faces select component.
I want dynamic values when user manually type some thing in the select component.
<rich:select enableManualInput="true" defaultLabel="start typing for select" value="#{supplierSearchBean.userInput}">
<a4j:ajax event="keyup" execute="#this" listener="#{supplierSearchBean.userInputChange}"/>
<f:selectItems value="#{supplierSearchBean.selectOptions}" />
</rich:select>
Java code as follows
public void userInputChange(ActionEvent ae){
Map map = ae.getComponent().getAttributes();
System.out.println(map.toString());
}
public void setUserInput(String userInput) {
System.out.println("userINput = " + userInput);
this.userInput = userInput;
}
Here i found 2 issues
1st: setUserINput always print empty string when user type value
2nd: listener method never get call.
any help ?
The problem is most probably that there is no selected value while the user types, and this component restricts the allowed values to the specified select items. A partial input is thus not valid and cannot be bound to your bean.
I think you could get the expected behavior if you use a rich:autocomplete instead. However, if you want to restrict the allowed values, maybe you can keep your rich:select and listen for the selectitem event.
Override getItems function in richfaces-utils.js file in richfaces-core-impl-4.0.0.Final.jar under richfaces-core-impl-4.0.0.Final\META-INF\resources folder.
Change the condition of pushing items to be
if(p != -1)
instead of
if(p == 0)
This should fix the issue.
I'm implementing a search box using CodeIgniter, but I'm not sure about how I should pass the search parameters through. I have three parameters: the search string; product category; and the sort order. They're all optional. Currently, I'm sending the parameters through $_POST to a temporary method, which forwards the parameters to the regular URI form. This works fine. I'm using a weird URI format though:
http://site.com/products/search=computer,sort=price,cat=laptop
Does anyone have a better/cleaner format of passing stuff through?
I was thinking of passing it into the products method as arguments, but since the parameters are optional things would get messy. Should I suck it up, and just turn $_GET methods on? Thanks in advance!
Query Strings
You can enable query strings in CodeIgniter to allow a more standard search function.
Config.php
$config['enable_query_strings'] = FALSE;
Once enabled, you can accept the following in your app:
http://site.com/products/search?term=computer&sort=price&cat=laptop
The benefit here is that the user will find it easy to edit the URL to make a quick change to their search, and your search uses common search functionality.
The down side of this approach is that you are going against one of the design decisions of the CodeIgniter development team. However, my personal opinion is that this is OK provided that query strings are not used for the bulk of your content, only for special cases such as search queries.
A much better approach, and the method the CI developers intended, is to add all your search parameters to the URI instead of a query string like so:
http://site.com/products/search/term/computer/sort/price/cat/laptop
You would then parse all the URI segments from the 3rd segment ("term") forward into an array of key => value pairs with the uri_to_assoc($segment) function from the URI Class.
Class Products extends Controller {
...
// From your code I assume you are calling a search method.
function search()
{
// Get search parameters from URI.
// URI Class is initialized by the system automatically.
$data->search_params = $this->uri->uri_to_assoc(3);
...
}
...
}
This would give you easy access to all the search parameters and they could be in any order in the URI, just like a traditional query string.
$data->search_params would now contain an array of your URI segments:
Array
(
[term] => computer
[sort] => price
[cat] => laptop
)
Read more about the URI Class here: http://codeigniter.com/user_guide/libraries/uri.html
If you're using a fixed number of parameters, you can assign a default value to them and send it instead of not sending the parameter at all. For instance
http://site.com/products/search/all/somevalue/all
Next, in the controller you can ignore the parameter if (parameter == 'all'.)
Class Products extends Controller {
...
// From your code I assume that this your structure.
function index ($search = 'all', $sort = 'price', $cat = 'all')
{
if ('all' == $search)
{
// don't use this parameter
}
// or
if ('all' != $cat)
{
// use this parameter
}
...
}
...
}