search for: onkeypress

...in the docs, it says: The frequency (in seconds) at which changes to this field will be detected. Not setting this option at all or to a value equal to or less than zero will use event based observation instead of time based observation. I''d like my field to make an ajax call for the onkeypress event, rather than every 1 second or so. I thought it might do this if I omited :frequency, but it doesn''t seem to do anything. Is there a way to set this? -- Posted via http://www.ruby-forum.com/.

...one character must be typed for autocomplete to kick in. http://dev.rubyonrails.org/ticket/5435 I have also made some code changes directly in the script Event.observe(this.element, "blur", this.onBlur.bindAsEventListener(this)); Event.observe(this.element, "keypress", this.onKeyPress.bindAsEventListener(this)); Event.observe(this.element, "focus", this.onKeyPress.bindAsEventListener(this)); The last line is what I have added. And then I have commented some code: onObserverEvent: function() { this.changed = false; // if(this.getToken().length>=this....

...this.element = $(element); + this.url = url; + this.callback = callback; + this.observer = null; + this.active = false; + this.changed = false; + Event.observe(this.element, "keypress", this.onKeyPress.bindAsEventListener(this)); + if (this.options.firstRun) { + this.onObserverEvent(); + } + }, + onKeyPress: function(event) { + this.changed = true; + this.hasFocus = true; + + if(this.observer) clearTimeout(this.observer); + th...

See if I can stir up a little life with a demo. I can''t believe that Ajax.Autocomplete doesn''t work on IE, so I *must* be doing something wrong. Trying to figure this out I added some alerts to control.js and it seems that IE is not getting the onkeypress events. So, here''s a demo: http://hank.org/demos/form.html That contains two fields with onkeypress events: <input name="email" type="text" id="form226email" onkeypress="javascript: alert(''key pressed'')" /> and <i...

I ran 2 tests. One using proto''s Event.observe, and another using an in-line handler of the "keydown" event in a textbox. Using .bindAsEventListener, the event.keyCode is always returning a capital letter, no matter what. The in-line event handler returns lowercase vs. uppercase correctly... What''s going on? I guess I find it hard to believe no one has tried

...ent.all) key = e.keyCode alert(''Unicode value of key pressed was '' + e.keyCode); } window.onload = function(){ Event.observe($(''testselect''), ''keypress'', handler);} //--></script> <form> Inline: <input type="text" onKeyPress="handler()"> Observing: <input id="testselect" /> </form> Let''s say, I press an "s" key. In the first, inline event, it alerts keyCode 115 =s. Doing the same in the observed input it alerts keyCode 83=S. Somehow the Event.observer capitalizes...

...a cross browser Javascript control that enhances the HTML text input element in order to accept only digits (more or less). Supposing that ''domText'' is the DOM element corresponding to the HTML text input, we wrote the following: Event.observe(domText, "keypress", this.onKeyPress.bindAsEventListener(this)); where this.onKeyPress = function(evt) { var evtc = evt.keyCode; // char code for IE and Opera if (evtc == 0 || evtc == null) { // Firefox evtc = evt.charCode; } if (evtc >= 48 && evtc <= 57) { // Digit...

I''m sure there is an easy way to do this, but it is one of those things that is incredibly difficult to search for. How can I disable an ''Ajax.Autocompleter'' element from working ''on the fly''? I have a page where I''m using two (I know it''s crazy) Ajax.Autocompleter elements and once one of them has got a result I want the other field

Gmail has keystrokes now and I''m kind of jealous. What javascript library are they using? Any tips or leads on helper functions? -Mike

...lt;br/> <% if params[:area] != nil%> <% form_tag({:action => "foo"},{:id => "search"}) do %> <%= label_tag(:query, "Search for:") %> <%= text_field_tag("query", params[:query], :autocomplete => "off" , :onKeyPress=>"return disableEnterKey(event)") %> <% end %> <%= observe_field ''query'', :frequency => 2, :update => "search_results", :url => {:controller => params[:area], :action => "search",:area => params[:...

...uot;headerlogoright"> <h2 class="blockhide">Peripheral Links</h2> <div id="searchnav"> <ul id="searchnavlist"> <li>Text Size: <a href="#" onkeypress="return false;" onclick="setActiveStyleSheet('Normal Text'); return false;" title="Normal Text Size">Normal</a> / <a href="#" onkeypress="return false;" onc...

...t in a form_observer in hopes that I could trap the return key in there, but no joy; the submit button "sees it" first and goes on to the next page instead of adding the item. I did a search and all I found was the addition of some javascript to the options for the field tag, like this: :onkeypress => "return event.keyCode != 13 || ($(''add'').click(),false)" Unfortunately this doesn''t seem to work either. Also didn''t work with a ''10'' in there (I''m on a Mac so I thought it might see it as a LF instead). Any help for...

I try to create an "onKeypress" event handler for a form but nothing works! I have already studied the reference books on Ajax, but that didn''t help. Can someone explain me how todo this? These are the code-snippets: 1) application.js var GridControlTracker = {} GridControlTracker = { gridEventHandler: functi...

..._for({:controller => params[:area], :action => :search, :area => params[:area] }), :method => :get, :remote => true do %> <%= label_tag(:query, "Search for:") %> <%= text_field_tag("query", params[:query], :autocomplete => "off", :onKeyPress=>"return disableEnterKey(event)") %> <%= submit_tag("Search", :name => nil, ) %> On reaching the controller in question request.xhr? is = to false Anyone has any ideas why? or what am I doing wrong. I have prototype.js and rails.js files loaded in my la...

Hello, currently I''m working on a JavaScript-on-screen-keyboard for use with touch screens. To autocomplete inputs I want to use the Ajax.Autocompleter control. The problem is that Ajax.Autocompleter only responds to onkeypress events made with a real keyboard, but my on-screen-keyboard causes onchange events when a letter is clicked and appended to the input field. So, is there a way to make Ajax.Autocompleter work with onchange events? Thanks, M ______________________________________________________________ Verschi...

Need some help in creating a table structure such that I can use the keyboard up/down keys to move through the rows. Can anyone give me a pointer to this? So, if I have 5 row in the table, I want to be able to use my keyboard to go up and down and select every row (without using the mouse). Thanks, Mandy. -------------- next part -------------- An HTML attachment was scrubbed... URL:

...r. I dont know how to include the submit button . And also I wrote a javascript for getting the textarea content when the user press the enter button. Its also not working. Why it is. tinyMCE.init({ mode : "textareas", }); <textarea name="msg" id=''msg'' onKeyPress="submit_on_enter(event)"> TinyMCE.</textarea> function submit_on_enter(e) { var key; if(window.event) key = window.event.keyCode; else key = e.which if(key == 13){ sendmsg(); $(''msg'').value=''''; } re...

I was wondering if there''s a way to limit what a user is typing on the keyboard to only valid numeric input. Is there a simple plugin or something which would allow this? I guess with AJAX it could also be one. Has anyone already solved this requirement? Thanks in advance. James -------------- next part -------------- An HTML attachment was scrubbed... URL:

I need to implement a conditional in my RJS template which looks something like: if (page.select(''row1'').first != null) page << "new TableRow.MoveAfter(''row1'', ''newrow'');" else page << "new TableRow.MoveAfter(''row2'', ''newrow'');" end Now, dumb question.. My

...+ if (!open) { + alert("Connection is not open"); + return; + } + open=false; + var resp = sync_load(url_prefix+"anyterm-module","a=close&s="+session+cachebust()); + handle_resp_error(resp); // If we get an error, we still close everything. + document.onkeypress=null; + document.onkeydown=null; + window.onbeforeunload=null; + var e; + while (e=frame.firstChild) { + frame.removeChild(e); + } + frame.className=""; + if (on_close_goto_url) { + document.location = on_close_goto_url; + } +} + + +function get_anyterm_version() { + var sv...