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  • Have link in frame change URL of entire window

    - by Cyrcle
    Ok, first off, I didn't program this page with frames! I'll be getting rid of them later. For now I need to solve this problem. There's a link within a frame. Instead of that link just changing the contents of the frame, I need it to change the URL of the entire window. How can I do this? Thanks for any help

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  • Check if a variable is empty

    - by Thomas
    I have some user-submitted variables that I want to display in a different part of my site like this: <div class="pre_box">Term: </div> <div class="entry"><?php $key='term'; echo get_post_meta($post->ID, $key, true); ?></div> Occasionally, these variables might be empty in which case I don't want to display the label for the empty variable. In the example above I would want to hide the <div class="pre_box">Term: </div> part. Is there some simple way to check if a php variable like the one above is empty and prevent the label from being displayed?

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  • How to parse an uploaded txt file in Rails3

    - by gkaykck
    I have a form which have a file input; <%form_tag '/dboss/newsbsresult' , :remote=>true do %> <input type="file" id="examsendbutton" name="txtsbs"/><br/> <input type="submit" value="Gonder"> <%end%> Here i want the user to select a txt file which i try to parse and use at server, but i cannot catch the uploaded file with this code, def newsbsresult @u = params[:txtsbs] #Or params[:txtsbs].to_s p @u end What is the true way of achieving this?

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  • nth-of-type only working for 1 and 2

    - by Owen O'Neill
    I have a styling problem, I am using WordPress and want to do have the first two classes completely different to the others. My ideal situation is to have: .si-biplace:nth-of-type(3) { float:left; margin:20px 0px 0px 0px; } .si-image:nth-of-type(3) { float:left; margin:20px 0px 0px 0px; border:0px; } .si-title:nth-of-type(3) { width:100px; height:20px; margin:0px; font-size:7px; color:#FFFFFF; font-weight:bold; } They seem to work fine when it is: .si-biplace { float:left; margin:-10px 0px 0px 0px; } .si-biplace:nth-of-type(2) { float:left; margin:-10px 0px 0px 15px; } Is there a reason why it will not work with nth-of-type(3) but will with nth of type 2? I basically want different attributes for every next time the div is used but cannot have separate div classes as it runs through a php array.

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  • What is the response on a REST call where a field is not valid?

    - by MediaSlayer
    There are many questions on StackOverflow about this, but no definitive answer. I have a REST resource where an entity's field, ProductId, is sent. If the ProductId passed is invalid, what kind of response would you do? I want to send the right response code plus information to the requester on what they can do to fix it. Initial thoughts were 422 with the body containing the list of errors in JSON/XML format. Maybe like this (JSON): [ { FieldName : "ProductId", ErrorCode : "M123", Description : "Product Not Found" }, { FieldName : "Quantity", ErrorCode : "Q001", Description : "Quantity cannot be more than 100" } ] Thoughts?

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  • Show SVG files on Sharepoint 2007

    - by Nicolas Irisarri
    I'm building a WSS site which has to show SVG files stored on WSS. I'm trying to use <object> tag to show it and it doesn't show, however, if I use <embed> it works ok. Im'using IE8 and IE7 I've been reading and everyone tells IE prefers <Object> over <embed>, but in WSS it doesn't work this way. To display the file I'm using a web content editor webpart with this code: <object type="image/svg+xml" data="/samples/sample.svg" name="owMain" width="400" height="150"> </object> Any clue??

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  • CSS check for Chrome, IE, Firefox

    - by hankh
    I've noticed a small alignment issue in the three major browsers when rendering my web site. As such how can I perform the following pseudo-code with pure CSS? if Webkit (Safari/Chrome) { #myDIV {margin-top:-3px} } else if (Firefox) { #myDIV {margin-top:0px} } else { // IE and other browsers #myDIV {margin-top:1px} }

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  • Tool to measure Render time

    - by Noob
    Hi Folks, Is there a tool out there to measure the actual Render time of an element(s) on a page? I don't mean download time of the resources, but the actual time the browser took to render something. I know that this time would vary based on factors on the client machine, but would still be very handy in knowing what the rendering engine takes a while to load. I would imagine this should be a useful utility since web apps are becoming pretty client heavy now. Any thoughts?

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  • regexp target last main li in list

    - by veilig
    I need to target the starting tag of the last top level LI in a list that may or may-not contain sublists in various positions - without using CSS or Javascript. Is there a simple/elegant regexp that can help with this? I'm no guru w/ them, but it appears the need for greedy/non-greedy selectors when I'm selecting all the middle text (.*) / (.+) changes as nested lists are added and moved around in the list - and this is throwing me off. $pattern = '/^(<ul>.*)<li>(.+<\/li><\/ul>)$/'; $replacement = '$1<li id="lastLi">$3'; Perhaps there is an easier approach?? converting to XML to target the LI and then convert back? ie: Single Element <ul> <li>TARGET</li> </ul> Multiple Elements <ul> <li>foo</li> <li>TARGET</li> </ul> Nested Lists before end <ul> <li> foo <ul> <li>bar</li> </ul> <li> <li>TARGET</li> </ul> Nested List at end <ul> <li>foo</li> <li> TARGET <ul> <li>bar</li> </ul> </li> </ul>

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  • Why pseudo-elements :before and :after appear in front of my DIV element and not behind?

    - by Dim13i
    I have a DIV element with this given class: .slideshow { background: white; width: 700px; height: 300px; padding:10px; margin: 0 auto; position: relative; box-shadow: 0px 0px 5px grey, 0px 10px 20px rgba(0,0,0,.1) inset; } I define those two pseudo-elements (:before and :after): .slideshow:before, .slideshow:after { content: " "; background: green; width: 50%; height: 50%; position: absolute; z-index: -10; } My problem is that those two pseudo-elements appear in front of my DIV and not behind. Is there any specific reason for this behaviour? Here is an example: EXAMPLE The Javascript part is a bit messy but i'm still working on it. Also I've noticed that if I delete all the JS part I don't have anymore this problem, but I don't think there is anything in the code that should modify the slideshow DIV SOLVED: The problem is in the javascript part where I have: $('.slideshow').css('-webkit-transform', 'rotate(0deg)'); Removing this line solved the problem. I guess that pseudo-elements :before and :after are not compatible with the property transform.

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  • Internet Explorer dont show a piece of my site

    - by Ramza
    Hi guys, i am creating a new site, based in a pre-existing web page The original site is http://oasisrio.intermediasp.com/ Its works great in Firefox, Chrome, and IE But the new one "oasisba.intermediasp.com" Dont show the right bar in IE, i check all that i can think about and i dont found the problem. Someone have any ideas why this is happening? PD: Sorry for my crapy english

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  • tumblr.com-like uneditable text value

    - by cutty
    Hello, Im looking a way to create a text input that has content set as its value, but when selected cannot be change, only have a value added to it. The perfect example is at tumblr.com the third input down shows a text input whos default value is ".tumblr.com" on focus you can add your subdomain to it. Thanks!

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  • displaying images in asp page

    - by heni
    i am trying to display an image by using the tag using the following code: <img id="img" src="C:\images.jpg" /> but there is no image displayed.i am sure that the image exist and i have already tried putting // instead of one / , but it is still not working. any help?

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  • Dynamically alter outter div as inner one gets bigger.

    - by Razor Storm
    I have two divs, one inside another. The outter one is called #wrapper, while the inner one is called #pad. Now #pad allows user input, and I have a javascript (jQuery) function that changes the content of #pad based on what the user input is. Sometimes, because of this function, #pad's content will cause the div to become more elongated than before. Now obviously I would wish for #wrapper to grow longer as well to accommodate this change in #pad's length. However, this does not occur. #wrapper { clear:both; padding-top:0.5em; /*padding-left:50px;*/ height: 100%; background-color: rgba(255,255,255,0.4); -moz-border-radius: 20px 20px 0px 0px; -webkit-border-radius: 20px 20px 0px 0px; border-radius: 20px 20px 0px 0px; } #pad { margin-top: 25px; -moz-border-radius: 5px; border: solid 1px #DDD; margin-left:25px; padding-left:25px; margin-right:25px; padding-right:25px; margin-bottom:2em; } This is the javascript function: function preview() { var id1=$("#input1").val(); var id2=$("#input2").val(); var id3=$("#input3").val(); var id4=$("#input4").val(); var id5=$("#input5").val(); if(id1!= null && id1!="") { if( $("#preview1").attr("src")!=id1) { $("#preview1").attr("src",id1); $("#preview1").fadeIn("slow"); } } else { $("#preview1").attr("src",""); $("#preview1").fadeOut("slow"); } if(id2!= null && id2!="") { if( $("#preview2").attr("src")!=id2) { $("#preview2").attr("src",id2); $("#preview2").fadeIn("slow"); } } else { $("#preview2").attr("src",""); $("#preview2").fadeOut("slow"); } if(id3!= null && id3!="") { if( $("#preview3").attr("src")!=id3) { $("#preview3").attr("src",id3); $("#preview3").fadeIn("slow"); } } else { $("#preview3").attr("src",""); $("#preview3").fadeOut("slow"); } if(id4!= null && id4!="") { if( $("#preview4").attr("src")!=id4) { $("#preview4").attr("src",id4); $("#preview4").fadeIn("slow"); } } else { $("#preview4").attr("src",""); $("#preview4").fadeOut("slow"); } if(id5!= null && id5!="") { if( $("#preview5").attr("src")!=id5) { $("#preview5").attr("src",id5); $("#preview5").fadeIn("slow"); } } else { $("#preview5").attr("src",""); $("#preview5").fadeOut("slow"); } setTimeout("preview()",1000); $("#wrapper").attr("height",$(document).attr("height")); } http://surveys.mylifeisberkeley.com/

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  • Is there a way to do this with basic JS DOM?

    - by Thomas
    I need to apply/remove to an input field according to a user's selection in a separate drop down form - but I can't figure out how to target the input's class. I need to add/remove the 'pageRequired' class from this input: <input type="text" title="Company Required" name="customfields-tf-2-tf" class="inputclass pageRequired textInput" id="customfields-tf-2-tf" /> When the user selects one of two options from a drop down field. For example: <select class="dropdown" name="customfields-s-1-s" id="customfields-s-1-s" > <option value="Owner"<?php if(in_array("Owner",$temp_values)) { ?> selected='selected'<?php } ?>> Owner</option> <option value="Broker"<?php if(in_array("Broker",$temp_values)) { ?> selected='selected'<?php } ?>> Broker</option> </select> If the user selects broker than I want to add the pageRequired class to the first input field and remove it if the user selects Owner.

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  • Checkbox Styling with SelectAll Function

    - by Wilson
    Was styling the checkboxes of my webpage with jquery using the tutorial here But i realized that I could not do SelectAll checkbox that will select all the checkboxes in my list. It works in the backend (the checkboxes are selected) but it does not show in my page. Added a demo to show my problem. May need to port to your system to test it out Demo what can I add to the jQuery Custom Radio-buttons and Checkbox javascript file in the to achieve the select all checkbox function Thank you!

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  • How to escape single quote

    - by Ravi
    Hello All, How can I escape a ' (single quote) in JS. This is where I'm trying to use it. <input type='text' id='abc' value='hel'lo'> result for the above code is "hel" populated in the text box. I tried to replace ' with \' but this what I'm getting. <input type='text' id='abc' value='hel\'lo'> result for the above code is "hel\" populated in the text box. How can I successfully escape the single quotes.

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  • ampersand in email address (href)

    - by d daly
    Hi Im working with email address which has an ampersand in it, the user wants a 'contact us' link to open up a new message wit their address populated, I normally use href, but the ampersand is causing this not to work, any idea's? here's what i have at the moment: <a href="mailto:L&[email protected]? subject=MessageTitle&amp;" style="font-family: Verdana; font-size: large; font-weight: bold; color: #800000">#GHA Organisation Development</a>

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  • Do something before closing the browser window

    - by Adam Kiss
    Hello, we have an web-application built in flash (it's actually just getting built :D) where is very important to be notified, when user closes his window. Since it's in flash, we do not worry about Javascript, we do not support non-javascript users. What is the safest (meaning it's 100% sure it gets called) X-browser way to call php script to close session, make some db changes, etc.? Thank you

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