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commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated
Sometimes, when using <h:commandLink> , <h:commandButton> or <f:ajax> , the action , actionListener or listener method associated with the tag are simply not being invoked. Or, the bean properties are not updated with submitted UIInput values.
...
Replacing a fragment with another fragment inside activity group
...wPager viewPager = (ViewPager) getActivity().findViewById(R.id.vp_pager);
button = (Button)result.findViewById(R.id.button);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
viewPager.setCurrentItem(1);
}
});
...
removeEventListener on anonymous functions in JavaScript
...tion, you can use arguments.callee as a reference to the function. as in:
button.addEventListener('click', function() {
///this will execute only once
alert('only once!');
this.removeEventListener('click', arguments.callee);
});
EDIT:
This will not work if you are working in str...
How to increase font size in NeatBeans IDE?
... scroll up or down (mouse wheel)
2nd way:
press down mouse scroll(wheel) button and scroll up or down
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App Inventor 2 数学代码块 · App Inventor 2 中文网
...随机数序列，这对于测试涉及随机值的程序很有用。
在科学技术和机器学习等其他算法相关任务中，我们经常需要用到随机数，为了把握随机数的生成特性，从随机数的随机无序中获得确定和秩序。我们可以利用 随机数种子...
Is JSON Hijacking still an issue in modern browsers?
...eCapture();
[].forEach.call(document.body.querySelectorAll('input[type="button"]'), function(el) {
el.addEventListener('click', function() {
document.querySelector('textarea').innerHTML = 'Safe.';
eval(this.value);
});
});
<div><label><input type="chec...
Stop handler.postDelayed()
...ide oncreate---------------------------------------------------
start =(Button)findViewById(R.id.id_start);
start.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
starthandler();
if(condition=...
Why Qt is misusing model/view terminology?
...at they call "View". Over the years I have worked with these frameworks:
MFC
Qt
Swing
SWT
WPF with MVVM
If you compare how the terms "Model" and "View" are used in these frameworks, and what responsibilities the classes in the "View", the "Model", and the "Controller" (if there is one) have, you...
How to get started with developing Internet Explorer extensions?
... key = registryKey.CreateSubKey(guid);
key.SetValue("ButtonText", "Highlighter options");
key.SetValue("CLSID", "{1FBA04EE-3024-11d2-8F1F-0000F87ABD16}");
key.SetValue("ClsidExtension", guid);
key.SetValue("Icon", "");
...
How to prevent a click on a '#' link from jumping to top of page?
...
@BoltClock The OP should use buttons to handle the click events instead of anchors. Your answer is pretty useful, but in the case when href points somewhere and you don't need the redirect at the moment. Preventing default behavior of action not needed a...