I have a barButtonItem that calls an action which swaps two views in an animation block. I disable the barButtonItem at the beginning of the action method that it calls, and the I want to enable it when its finished, so that the user can't flip the view again before it has finished flipping. It does this in a UIView animation block, so...
Hi, I have implemented a file selector with a combobox. I want to write the selected filename to a log. The problem is that when I select a file from the original directory it goes well but when I choose a file from another directory it won't work. Can anybody help with this? Here is the code for the file selector, it is inside a dialog...
Hello, How can I, using jQuery, set the "next" item of an already selected item as "selected." For example, if I have: <select> <option value="1" >Number 1</option> <option value="2" selected="selected">Number 2</option> <option value="3" >Number 3</option> <option value="4" >Number 4</option> </select> We can see that "Number 2" i...
Hello, I have an select box: <select id="selectBox"> <option value="0">Number 0</option> <option value="1">Number 1</option> <option value="2">Number 2</option> <option value="3">Number 3</option> <option value="4">Number 4</option> <option value="5">Number 5</option> <option value="6">Number 6</option> <option value="7">Number 7</opti...
A couple of questions actually, Given that the following two will return the same result set $("#MyTable tr"); $("tr", "#MyTable"); is there any difference in performance between using the Parent-Child CSS selector convention or specifying a context to the selector instead? Also, given that I can guarantee a tr will be an immediate ...
Here's what I'm trying to do, simplified: <input rel="TimeStart"> // bunch of HTML code in between <input rel="TimeEnd"> In the Javascript: $("[rel="TimeEnd]").blur(function() { // find first previous element named "TimeStart" // compare their dates }); I tried using $(this).prev("[rel=TimeStart]") but it keeps returning nu...
Hey guys, IE is freaking me out. my css code looks like this: kl { font-size:10pt; font-weight: bold; color:#6e90a6; } and my html code looks like this: <div id="testid"><kl>test</kl> Why does IE ignore my CSS code? Please could someone help me :)? Update: Great responses guys, that was really fast :) Thank you all...
How can I (if at all) load a new page when an html's selector changes if javascript is disabled in the browser. Can it be done? ...
Hi, I am using java nio selector, and seem to hit the following issue randomly but consistantly in my application while calling the selector.close. The selector object is being accessed by a single thread in my application. The same application works fine on Solaris, Linux and Windows. I feel that this is an issue is with the AIX...
Hi, I have a table and can count the number of rows using var count = $("table tr").length; Basically, I have up and down arrow controls to reorder the rows in the table. I do not want the down arrow to appear for the last row and similarly the up arrow to appear for the top row. Is there a way to refer to specific rows in the table s...
In my CSS I have a rule that must be applied to all text fields (using the CSS3 selector input[type=text]. I also use jQuery. Some browsers like Internet Explorer 6 does not support that form for CSS selector. So my workaround is to add an extra classname in CSS: input[type=text], .workaround_classname{ /* css styling goes here */ } ...
Hiya all, I'm really stuck .. I need urgent advice :D here is my html : <!-- Beginning of ROW !--> <div id="row1"> <div id="entry"> free <span>some text</span> <p>DKK</p> <input type="radio" name="red<% Response.Write(counter); %>" id="radio" value="0" /> </div> <div id="entry"> week <span></span> <p>DKK</p> <input t...
The following code causes my browsers to crash. For Firefox, i've been given an option whether or not i want to stop jQuery because it was running longer than it should be. div id="divLeaving"> You are about to leave to: <span id="spanLeavingURL"></span> <a id="divLeavingYes" href="#">Yes</a><a id="divLeavingNo" href="#">No</a>...
Hi, I have a table with images in one column. When I click the image, would like to get the text value of the first column in that row. I can get the whole row with this: var a = $(this).parents('tr').text(); However, I cannot isolate the first cell of the row. I've tried var a = $(this).parents('tr td:first').text(); But that...
<li id="leistungen"><a href="#Leistungen" onclick="sitemapChangeSubMenu('leistungen','leistungencontent','leistungen'); return false;">LEISTUNGEN</a> </li> This is the list-item which I want to style with: $("#leistungen a").addClass("brown"); This doesn't work for either: $("#leistungen").addClass("brown"); my css code is just ...
What does selector 'a[href*=#]' mean in jQuery? And what does location.pathname, location.host, this.hash, target.size() mean? The complete code snippet is: $(document).ready(function() { $('a[href*="#"]').click(function() { if (location.pathname == this.pathname && location.host == this.host) { var target = $(this.hash);...
<span>This is the span I want to select</span> <div>something here</div> <a id="start"></a> Suppose can only access $('#start'), I tried $('#start').prev('span') but not working. ...
$("span.ws_label").click(function() { }) By selector "span.ws_label" there are 5 elements selected, when one of them is clicked, how to know which one actually? EDIT I must get the index or its id,$(this) is no use to me. ...
A typical call to performSelectorOnMainThread: looks like this: [target performSelectorOnMainThread:action withObject:foo waitUntilDone:NO]; where "result" is an argument passed to "action". A corresponding action would be: (void)doSomethingWithThing1:(id *)thing1 What is the correct syntax for calling an action that takes > 1 argu...
can someone explain why this jquery selector is not working, I've worked around the issue but for my sanity would like to know what I've got wrong I have a form with multiple textareas, each gets an id like f_id_DSC000001.JPG where the last part is a photograph number, the textarea has an onblur event that uses post to send its contents...