Hi Laurent,
I've noticed that you use the same markup ID 'wakeUpForm' twice. Maybe
that's the reason for some Ajax problems.
Dirk
Am 28/10/2022 um 09:43 schrieb Laurent Duparchy:
Hi,
Sorry for the basic question.... If this is the wrong place to ask,
please tell me.
If there is a relevant documentation to read, tell me as well.
I'm upgrading a very old & small app from Wicket 1.4 to Wicket 9.
Following an Ajax call, one component is not refreshed as it was before.
This is the "userDevicesListView" which is inside the "devicesGroup"
component. See below.
<div id="wakeUpForm">
<form wicket:id = "wakeUpForm">
<div wicket:id="devicesGroup">
<table class="wakeUptable" >
<th><wicket:message key="selectMessage"/></th>
<th><wicket:message key="hostNameMessage"/></th>
<th><wicket:message key="macMessage"/></th>
<th><wicket:message key="reachable"/></th>
<th><wicket:message key="removeMessage"/></th>
<tbody>
<tr wicket:id="userDevicesListView">
...
</div>
Upon the Ajax call the userDevicesListView is changed and devicesGroup
is added to the target and should be rendered / repainted but it is not.
public void onClick(Optional<AjaxRequestTarget> target) {
Device deviceToRemove = (Device) getModelObject();
try {
removeDevice(deviceToRemove, user);
info(deviceToRemove.getHostName() + " " +
getString("device.removed"));
} catch (Exception e) {
LOG.error("error while deleting" +
deviceToRemove.getHostName(), e);
error(e);
}
target.get().add(devicesGroup);
target.get().add(feedbackPanel);
}
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