jsf - Hide all primefaces blockui elements -


i have lot of .xhtml views. many of them have blockui elements, example:

    <p:blockui block="tab" widgetvar="subscriberselectblocker">     </p:blockui>

sometimes there more 1 of them per view. hide blockui above have method in according bean subscriberfilterbean.java:

public void hidesubscriberselectblockui() {     requestcontext.getcurrentinstance().execute("subscriberselectblocker.hide()"); }

now problem need hide existing blockuis @ once. hide them individually above, mean have same code repeated on 15 times , method execute these methods huge.

is there way hide elements of tag? like

public void hidesubscriberselectblockui() {     requestcontext.getcurrentinstance().execute("p:blockui.hide()"); }

when specifying widgetvar in primefaces element, javascript widget object instantiated , assigned global variable specified name in window scope. means objects found , manipulated.

i suggest finding them blockui ids. widget object contains it's id, after obtaining global objects , blockui ids page, can determine of global objects blockui widgets. blockui ids page obtained using jquery class selector, have common css style: .ui-blockui.

here javascript example code shows blockui components on page:

var keys = object.getownpropertynames( window ); var blocks = $('.ui-blockui'); var blockids = []; blocks.each (function (index,value) {     blockids[index] = value.id; }); $.each(keys, function (index, value) {     var obj = window[ value ];     if (obj != null) {         gobj = window[ value ];         if(gobj.blocker != undefined) {             if ($.inarray(gobj.blocker.attr('id'), blockids) != -1) {                 gobj.show();             }         }      } });

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