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Hey all, Just had a need for this, wondering if it is a candidate for inclusion as it is only a single line and I can''t seem to spot any other way of acheiving the same functionality in less code. String.prototype.isNumeric = function() { return (this.match(/^\d+$/) != null); } I used it in the context of: Event.observe(el,''keypress'',function (e) { if

Hi guys, I''m trying to make a drag''n''drop portal using sortable element. I would like to apply the "hoverclass" option only on the droppable zone instead of the column border. Any idea a about the solution? Thanks for any help, Sabri --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups

Hey has anyone seen a 1.6 cheatsheet around? Johnathan Snook did a nice 1.5 one but I''ve been working with 1.6 for a while and while I can use prototypejs.org, cheatsheets are handy for jogging memories.. I checked his blog, nothing there for 1.6. Gareth --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups

Anyone know why my form would still submit in firefox but not in IE? aspnetForm is the id of the form. I get the alert, but the form still submits. Event.observe(''aspnetForm'',''submit'',function(e){ alert(''submit''); var t = $F(''ctl00_ContentPlaceHolder1_NewTag'');

Why when I call resp.getHeader(''Location''); after my ajax call does the browser get redirected to the location header. I just want to get the value of it. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Spinoffs" group. To post to this group, send email to

Good afternoon all, I'm a web developer (c#) who also manages a small hosting environment. Roughly, our configuration is: Two IIS7 (Windows Server 2008 Web) servers which share configuration data and site files from a SMB share located on a ubuntu server. The ubuntu server is currently running 3.0.28a which is quite old, but read on. We've been having a problem with the change

Recently errtheblog (http://errtheblog.com/) put up a nice post about jQuery. Putting aside all the assertions about cleaner code and fewer lines of code than with Prototype, the one thing that struck me from his (and others'') writing and from direct inspection is this: jQuery seems to have a more of an ecosystem surrounding it. That is, more plugins, widgets, locked-and-loaded

Hey all I have a project that i''m working on where I''m making extensive use of sortables. I''ve noticed that when my sortable item height is approximately less than 30 pixels, when I try to reorder the sortable it jitters between 2 positions and causes a nasty effect. I expect it''s to do with the tolerance percentages and pixels- when you start to get that

Okay, I posted about this a few days ago but couldn''t replicate it in my test case. I have this page, which everything works fine on... except some of the prototype methods. They do not appear to exist on an extended Element. ie: Element._extended = true Element.up = undefined Element.addClassName = function Element.getElementsBySelector = undefined I''ve been trying to figure

Hey guys I have a bunch of element fragments (ie this might be a div, with children of an image, another div) etc which aren''t attached to the document yet.. and can''t seem to call the dom manipulation methods on them: down(''img.icon'') returns undefined but if I look at the innerHTML of the element, there is clearly an image there with that class. Is this is