I have a search suggest currently working. Users type in a company
name and the results as they type are returned to a div tag that has a
auto scroll enabled. This works fine for IE 6, FF 1.5 but not all the
time in IE 7. If you type slow (a letter every second) it works. But
if you type in fast (two letters every second) it shows nothing. I've
checked with Fiddler and the request are being made but the response is
not showing up.
Here is the JS code I am using:
<script language="javascript">
function SearchWord(pressevent,keyValue) {
var charCode = (pressevent.which)? pressevent.which : (event.keyCode);
var SearchBy = document.getElementById("SearchBy").value
// Send to the Server Side Method to get the string
//only characters
//if(charCode >=65 && charCode <=90 || charCode >= 97 && charCode
<=122)
A_Class.Ajax.Search(keyValue, SearchBy, SearchWord_CallBack);
// if the backspace key (8) is pressed and 48 is for the delete button
if(charCode == 8 || charCode == 48) {
// Reset the count
_highlightSuggestionIndex = -2;
A_Class.Ajax.Search(keyValue,SearchBy, SearchWord_CallBack);
}
// when the down arrow key is pressed
else if(charCode == 40) {
if((_highlightSuggestionIndex+2) <=
document.getElementById("Display").childNodes.length)
{
_highlightSuggestionIndex = _highlightSuggestionIndex + 2;
}
Highlight(_highlightSuggestionIndex);
}
// When the up arrow key is pressed
else if(charCode == 38) {
if((_highlightSuggestionIndex-2) >= 0) {
_highlightSuggestionIndex = _highlightSuggestionIndex -2;
}
Highlight(_highlightSuggestionIndex);
}
}
//Receives the Response
function SearchWord_CallBack(response) {
var word = response.value;
if(response != null)
{
document.getElementById("Display").style.visibility = "visible";
document.getElementById("Display").innerHTML =
word.substring(0,word.length - 4);
}
}
What gives?
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