I have a local Grid with a set of columns & filters.
When I specify filter criteria (via header dropdown menu), the rows displayed is a subset of the entire store.
When I remove a filter, the header dropdown menu is updated correctly to omit the criteria dialog. But the rows displayed are not un-filtered.
How do I trigger a recalculation when the filter is removed?
It is as simple as this:
public class ReloadableGridFilters<T> extends GridFilters<T> {
/**
* extended to call the reload()
* #see com.sencha.gxt.widget.core.client.grid.filters.AbstractGridFilters#removeFilter(com.sencha.gxt.widget.core.client.grid.filters.Filter)
*/
#Override
public void removeFilter(Filter<T, ?> filter) {
super.removeFilter(filter);
reload();
}
After removing filters, for loading previous data we must override protected void reload() {} method of GridFilters
Related
I need to add a filter to the Process Orders screen grid, so that only orders that have an unpaid balance = 0 will show, based on an additional checkbox to the filter area called 'Must Have Payment' being checked. I thought I had it by adding a where clause to the Orders view, but that didn't work.
[PXFilterable]
public PXFilteredProcessing<SOOrder, SOOrderFilter,
Where<SOOrder.unpaidBalance, NotEqual<Zero>,
Or<Current<SOOrderFilterExt.mustHavePayment>, Equal<False>>>> Orders;
I'm sure I'm doing this incorrectly, as all orders are showing and not just the 'Open' orders as it was before I added this change. I'd like to override the view delegate and modify that to add my filter / condition to the returned rows, but I can't override this method - at least that I can tell.
What's the best way to get this custom filter restriction into the select for that grid?
Thanks much...
Overriding the dataview delegate may not be the best idea on this specific case.
I noticed that AddCommonFilters() method is not private (used in the dataview delegate), so I think you could try to override this method instead, call Base method and then inject your custom code to include your query filter into the main query used on the for each.
Maybe this is something you can use to implement your filtering, see snippet below:
public class SOCreateShipment_Extension : PXGraphExtension<SOCreateShipment>
{
#region Event Handlers
public delegate void AddCommonFiltersDelegate(SOOrderFilter filter,
PXSelectBase<SOOrder> cmd);
[PXOverride]
public void AddCommonFilters(SOOrderFilter filter, PXSelectBase<SOOrder> cmd, AddCommonFiltersDelegate baseMethod)
{
baseMethod(filter,cmd);
//Add your custom code here
if (Yourcondition)
{
cmd.WhereAnd<Where<YOURFILTERINGCondition>>>>();
}
}
........................
Please also review the AlterFilters() method if needed.
I'm trying to modify the Generate Recurring Transactions (GL504000) screen, and I want to add a user field to filter the grid. I've added a UsrRecurringClass user field to DAC extensions of both the 'Parameters' DAC for the header, and the 'Schedule' DAC for the grid. Now I want to filter that grid by the selection I've added to the header (The UsrRecurringClass field I've added to both)
The problem is, I can't add that field to the View select (Schedule_List) and have it make any difference (I did set the CommitChanges to true on the header filter field).
I've added this to graph extension of the 'ScheduleRun' BLC, as follows, but it doesn't seem to make any difference...
[PXFilterable]
public PXFilteredProcessing<Schedule, ScheduleRun.Parameters,
Where2<Where<ParametersExt.usrRecurringClass, IsNull, Or<ScheduleExt.usrRecurringClass, Equal<Current<ParametersExt.usrRecurringClass>>>>,
And2<Where<Schedule.active, Equal<True>>,
And<Schedule.nextRunDate, LessEqual<Current<ScheduleRun.Parameters.executionDate>>>>>> Schedule_List;
Maybe I'm not doing the BQL correctly, or there's a better way, using the View delegate - I'm not sure.
Any ideas?
I have done a similar customization, maybe the pattern will help you.
public class ARCreateWriteOff_Extension : PXGraphExtension<ARCreateWriteOff>
{
#region Event Handlers
// First expose the PXFilterable view in the extension
[PXFilterable]
[PX.SM.PXViewDetailsButton(typeof(ARRegisterEx.refNbr), WindowMode = PXRedirectHelper.WindowMode.NewWindow)]
public PXFilteredProcessingJoin<ARRegisterEx> ARDocumentList;
// the ARDocumentList view is a long BQL statement I just removed most of it for the example
// Over write the IEnumerabel
protected virtual IEnumerable aRDocumentList()
{
// Get the current row and its extention
ARWriteOffFilter aRWriteOffFilter = Base.Filter.Current;
ARWriteOffFilterExt aRWriteOffFilterExt = aRWriteOffFilter.GetExtension<ARWriteOffFilterExt>();
// loop the values
foreach (ARRegisterEx item in Base.ARDocumentList.Select())
{
//check if the field is Null to return all data
if (string.IsNullOrWhiteSpace(aRWriteOffFilterExt.UsrEmployeeID))
{
yield return item;
}
else
{
// Here you will check if your filter matches the row level
if (aRWriteOffFilterExt.UsrEmployeeID == bAccountExt.UsrEmployeeID)
{
yield return item;
}
}
}
}
I've been able to disable the insert and delete buttons on the Employee Timecards screem (EP406000) - but the update button doesn't seem to care. Here's my code:
protected void TimecardFilter_RowSelected(PXCache sender, PXRowSelectedEventArgs e)
{
Base.create.SetEnabled(false);
Base.update.SetEnabled(false);
Base.delete.SetEnabled(false);
}
It works for the insert and delete - but not for the update. I noticed in the source code that the code for the update button is a little different in that it doesn't have a [PXUIField] attribute, along with a few others. The insert and delete buttons have a similar setup and attributes, but update is definitely different. Not sure if this is why.
Bottom line: How can I disable the update button on the Employee Timecard (EP406000) screen?
Your diagnostic that the Update action is missing the PXUIField attribute is spot on.
Some button properties functionality requires having a PXUIField attribute.:
You can redefine the Update action to add the PXUIField attribute:
using PX.Data;
namespace PX.Objects.EP
{
public class TimecardPrimary_Extension : PXGraphExtension<TimecardPrimary>
{
public PXAction<TimecardPrimary.TimecardFilter> update;
[PXButton(Tooltip = Messages.EditTimecardToolTip, ImageKey = PX.Web.UI.Sprite.Main.RecordEdit)]
[PXUIField]
protected virtual void Update()
{
EPTimeCard row = PXSelect<EPTimeCard, Where<EPTimeCard.timeCardCD, Equal<Current<TimecardWithTotals.timeCardCD>>>>.Select(Base);
if (row == null) return;
PXRedirectHelper.TryRedirect(Base, row, PXRedirectHelper.WindowMode.InlineWindow);
}
protected void TimecardFilter_RowSelected(PXCache sender, PXRowSelectedEventArgs e)
{
Base.create.SetEnabled(false);
Base.update.SetEnabled(false);
Base.delete.SetEnabled(false);
}
}
}
Adding the PXUIField attribute will make the SetEnabled method work:
If you double-click on a grid record it will invoke the Grid default action (update in this case).
When double-clicking the record it will notify the user that the action is disabled:
To prevent invoking a disabled default action, you can customize the grid action bar to remove the default action:
In my application there are several drop-down boxes each mapped with ValueChangeListner so when any value changes from the drop-down, the ValueChangeEvent was fired and searches for all the methods in the controller layer who takes ValueChangeEvent as an argument.
This is how I initialize the drop-down for which I am getting error
private void methodForDropDown1(){
bean.setValue(null);
List<String> datas=new ArrayList<>();
datas.add("val1");
datas.add("val2");
datas.add("val3");
List<SelectItem> tableData = buildSelectionItems(datas);//takes String and returns SelectItem
datas.setComboBox(tableData);
}
This is how I am handling the ValueChangeEvent
public void comboBoxDropDown1(ValueChangeEvent event) {
if(event.getOldValue()==null){
return;
}
try {
if (event.getNewValue()!=null) {
process event
}
Problem with me that if after server start at the first time if I click on any other drop-down box then the drop-down I have mentioned here, was initialized and event.getNewValue() -> val1,
but if I click on the drop-down then it is not taking the event.getOldValue() it is showing null.
in the page by default it shows val1 when the page was loaded, so by assuming that, this is the new value if I select val2/val3 then it is taking these values as getNewValue() but as expected it is not taking va1 as getOldValue().
there is a problem!!
In javafx table view i applied multiple selected mode by Shift+mouseClick or Clt+MouseClick. By This
tblViewCurrentStore.setOnMouseClicked(new EventHandler<MouseEvent>() {
#Override
public void handle(MouseEvent event) {
tblViewCurrentStore.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);
}
});
it's ok on GUI but problem is, if i use this code it give me the last selection cell's value,
private void btnDeleteOnAction(ActionEvent event) {
System.out.println(tblViewCurrentStore.getSelectionModel().getSelectedItem().getProductName().toString());
}
Out Put SAMSUNG HDD
but when i use this code it give this!
private void btnDeleteOnAction(ActionEvent event) {
System.out.println(tblViewCurrentStore.getSelectionModel().getSelectedItems().toString());
}
It Give me This types of output
[List.ListProduct#3a22ea22, List.ListProduct#6d99efa2, List.ListProduct#40fd0f67]
But i need when i select multiple row then press delete it will show all selected data like first one.
Hear is my GUI(With multiple selection)
You can even use this :
ArrayList<YourModel> products = new ArrayList<>(table.getSelectionModel().getSelectedItems());
for (YourModel model : models) {
System.out.println(model);
}
//OR
final List<YourModel> collect = table.getSelectionModel().getSelectedItems().stream().collect(Collectors.toList());
There are multiple problems with your code:
tblViewCurrentStore.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);only needs to be set once (thus its a setter). Do it after your TableView has been initialized and not on every click.
SelectionModel#getSelectedItem() clearly says what it does:
Returns the currently selected object (which resides in the selected index position). If there are multiple items selected, this will return the object contained at the index returned by getSelectedIndex() (which is always the index to the most recently selected item).
And finally SelectionModel#getSelectedItems returns all selected objects (as in Java Objects).
So if you want the names, you can something like this:
List<String> names = tblViewCurrentStore.getSelectionModel().getSelectedItems().stream()
.map(ListProduct::getProductName)
.collect(Collectors.toList());