onclick

I've got this onclick call: onClick="mySubmit(); which calls this function: function mySubmit(){ document.getElementById("myForm").submit(); } which then submits this form: <form id="myForm" action="action.php" method="post"> My question is: how do I send a variable to the form from the onClick to get something like <form id="myForm" action="action.php?id=**(the variable sent from the onclick goes here)**" method="post"> Thanks! Easiest way: append a hidden field to the form. <form id="myForm" action="action.php" method="post"> <input type='hidden' id= 'hiddenField' name='id' value='' />

My rows contain a button that has its own click listener set in my adapter's getView. I'm able to distinguish between my button clicks and the actual row item clicks using android:descendantFocusability="blocksDescendants" in the row's parent. When I click on a button it sets the button background properly, my problem is as I scroll through the list its setting it for different rows as well. I assume theirs an issue somewhere with views recycling. Here's my code: @Override public View getView(int position, View convertView, ViewGroup parent){ if(convertView == null){ holder = new ViewHolder();

Is there a trick to getting "OnChange" type of functionality with a TListBox? I can subclass the component and add a property, etc then only carry out OnClick code if the Index changes... I can also hack it with a form level variable to store the current index but just wondering if I'm overlooking the obvious before I go one way or the other. There seems to be no way other than implementing this by yourself. What you need is to remember the currently selected item and whenever the ItemIndex property is changed from code or whenever the control receives the LBN_SELCHANGE notification (which

Which tags can have an onClick function, and which cannot? If there are any where I cannot include an onClick function, why not? onClick="func()" Are there any rules that you should adhere to? All HTML elements can have an onclick attribute. See the HTML 5 specification for confirmation. (Of course, some elements are not rendered by default so you would have to alter their display properties with CSS before they can be clicked on to trigger the event handler). '"I have the right to do anything," you say -- but not everything is beneficial' - Apostle Paul, 1 Corinthians 6:12 Compare the