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• facebook meta tag description not updating

  - by wazzz

  3 days ago I updated description within the meta tag of facebook, but change does not reflect when sharing link on facebook. Instead old description still appears. According to Facebook, it scrapes your page every 24 hours to ensure the description (and other share data) are up to date. However, one can manually refresh it by entering the post URL into the Facebook URL Linter I did manually refresh it as well as now waited for 3 days. When i see debugging output from linter, it shows the correct up-to-date description, but old description still shown when sharing a link. How to reproduce: This is our website: https://www.tradeinsports.se/#tis1 (It's in swedish so bear with me please). If you go to above link and click on any of the two available products, and then share on facebook, you can see the difference in description from the one which appears in linter debugging output. Any help would be appreciated.

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• Create a select tag with some options grouped and others not grouped

  - by dontangg

  I'm using Rails 3. I want to create a select tag with some options grouped and others not grouped. Options would look something like this: Income Auto Fuel Maintenance Home Maintenance Mortgage In this example, Income is not a group, but Auto and Home are. I see three helper methods grouped_options_for_select and grouped_collection_select, option_groups_from_collection_for_select. Is there a way to use a helper to do this or will I have to generate the HTML myself? I imagine I could use two different helpers to create the options and just append the results of both.

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• How to generate <a> tag from input fields

  - by NonProgrammer

  Using ASP.Net (in C#), I need to generate a tag that contains person's name, address, etc. I have barely any experience with ASP.NET (or .NET languages) and I am given this assignment. Could someone please guide me to correct path please? Link should look like this: https://example.com/PRR/Info/Login.aspx?SupplierId=36&RegisteredUserLogin=T000001&Mode=RegisteredLoginless&RegisteredModeFunction=AutoShowTotals&RegisteredModeFunction=AutoShowTotals&PayerCountry=FI&[email protected]&ExternalOrderId=1000123&ServiceId=286&Amount286=5000.00&PayerInfo286=T000001|10000123|type1|m&SuccessReturnURL=http://success.html&FailureReturnURL=http://failure.html&SuccessCallbackURL=http://youpay.com/p247/success.html&FailureCallbackURL=http://yourfailure.html following components/fields needs to be sent to API in order to pre-populate information for users: FirstName, LastName, SupplierID = integer, Person's userlogin (Should increment by 1. Example: person 1 = t00001. Person2 = t00002, etc.), PayerCountry, Email, amount For some reason, my management thinks that this is something a non-technical person can do! Any help would be appreciated! Thanks!

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• Parse xml file with same tag multiple times iphone sdk

  - by neha

  Hi all, In my application, I have a tag multiple times. I'm using xml parser. I'm taking a corresponding element with similar name as the one in xml file in my class. So in case of: <photo>abc</photo> <photo>def</photo> What I get in photo element of my class is the second element i.e def, as the first one gets overwritten as there's only one photo element in my class. My question is am I wrong in taking similar elements in class as in case of xml? Is there any better method or a better parser? Or I'm on right path and have to do this manually by setting some flags etc? Thanx in advance.

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• Tag <code>: how to "correct" publish it ?

  - by stighy

  Hi, i'm not sure to explain what i'm looking for. What's the name of the "source code parser" for publish code, in HTML ? For example, when i write some source code here in stack overflow, system auto-detect the sintax and write "correct" source code in html. I've noticed that exists the HTML <"code" tag, but it simply write source code in "courier" font. So i'm asking you if exists some "external" component that, given a text, parse it out correctly in a HTML page. Thank you!

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• Replace html tag with a certain class

  - by fire

  I am looking for suitable replacement code that allows me replace the content inside of any HTML tag that has a certain class e.g. $class = "blah"; $content = "new content"; $html = '<div class="blah">hello world</div>'; // code to replace, $html now looks like: // <div class="blah">new content</div> Bare in mind that: It wont necessarily be a div, it could be <h2 class="blah"> The class can have more than one class and still needs to be replaced e.g. <div class="foo blah green">hello world</div> I am thinking regular expressions should be able to do this, if not I am open to other suggestions such as using the DOM class (although I would rather avoid this if possible because it has to be PHP4 compatible).

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• ASP.Net databinding in tag

  - by Psytronic

  I know you can bind in the code-behind, but I don't quite understand how it works if you want to declare it within the controls tag. This is for a custom collection. I thought it was just Datasource="<%# MyCollection %" Where MyCollection is an exposed property of the class in the code behind? MyCollection{ get{ return _MyCollection;}} Something like that. But it doesn't seem to work that way, so can I not bind this way, or am I missing something?

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• Update Empty XML Tag in SQL Server

  - by monO

  I'm trying to update an empty XML Tag in my Xml string on sql server; it says the row is updated when i run the following script, but when I view the XML; nothing has changed: Declare @newValue varchar(100) select @newValue = '01' update dbo.UploadReport set XmlTest.insert('replace value of (/CodeFiveReport/Owner/AgencyID/text())[1] with sql:variable("@newValue")') where id = 'myId' The xml after still appears as this in the databse <AgencyID /> What am I doing wrong? I've tried @AgencyID without the text() at the end and still no avail...

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• Get name and value from the input tag

  - by DroidIn.net

  Before you say "oh no, not again" here I'm stating my case. I'm parsing part of HTML output and the only thing I'm interested in is name and value attributes of each <input/ tag. HTML is actually HTML fragment, may not be well-formed. I don't have DOM or HTML parser and I don't try to parse nested elements anyway. The problem is that I don't know the order or number of attributes so it could be <input name="foo" value="boo"/> or <input type="hidden" name=foo> or <input id=blah value='boo' src="image.png" name="foo" type="img"/>. Is there a single regular expression that would get me values of name and value attribute in predictable order? I wouldn't have asked the question if I could assume that name attribute always precedes value but unfortunately this is not the case

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• ASP.NET Setting Flash file path for Object tag inside a usercontrol

  - by Shyju

  I have a an ASP.NET user control where i wanto run a flash movie using flashplayer.How can i set the path of flash movie file properly so that this would work in all pages irrespective of the folders. ie; it should work inside a page in FolderA and a page in FolderASub1 which is in FolderA and a page in the Root folder too.My Flash file resides in a Folder called FlashGallery in root.My User control resides in a Subfolder in Root. I am not sure how can use ~ here .Since its(Object tag to play flash) not a server control. And infact i cant place the full relative path too. Anythoughts ?

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• How to change the text of a div tag

  - by michael

  Hi, I have a simple div tag. Can you please tell me how can I change the text to 'mouse in' in my onmouseover handler? and 'mouse out' in my onmouseout handler? <div id="div1" onmouseover="alert(1);" width="100px" height="200px" border="1"> test </div> and why the width/height and border attributes do not work? I want to set the border to be 1 pixel with width = 100 pixels and height = 200 pixels. Thank you.

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• How to get tag parameter value with XQuery

  - by uni

  For example i have this xml. I need to get value of parameter val of tag foo with id="two" <top> <sub id="one"> <foo id="two" val="bar" /> sometext </sub> </top> Whis this query (using Qt QXmlQuery): doc('test.xml')/top/sub[@id='one']/foo[@id='two']/<p>{@val}</p> I receive <p val="bar"/>, but I need only text "bar" without any tags. I tried to remove <p> and </p> and receive syntax error, unexpected { How can i get parameter value without any tags?

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• Custom Tag Issue

  - by user1304570

  I got a problem in making custom tag in jsf2.0 for authentication.Actually I made a sample it get run successfully But When i am merging it with my project Its component class get skipped out.But When I remove Follwing entry from web.xml <context-param> <param-name> org.jboss.jbossfaces.JSF_CONFIG_NAME </param-name> <param-value>MyFaces-2.0</param-value> </context-param> It get run success fully .But It show a red line text in every page of my project i.e One or more resources have the target of 'head', but no 'head' component has been defined within the view.**

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• Jquey: select tag onchange function problem

  - by Syom

  i start learning jquery few days ago, and i like it very much. but now i have a problem, that can't solve alone. i have two selects <select id="select1"> <option value="1">1day</option> <option value="2">2day</option> <option value="3">3day</option> </select> <select id="select2"> <option value="1">1day</option> <option value="2">2day</option> <option value="3">3day</option> </select> i need to set #select2 the same value with #select1, when #select1 changes i've red some questions about select tag here, but i need to set "selected" attribute to that option, which have the same value. how can i do it? Thanks

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• making links with out anchor tag using dojo

  - by vetri

  I have a image with link <div id="img"><a href="src/blah.html"><img src="/src/img.png"/></a></div> but i don't wanna use tag for linking.the page has multiple entries like this in a page as it is being populated for a search result.Some 10 or more entries will be there in a page.its all inside a <div id="result"></div> have an idea for doing it dojo.help me finish that function(){ dojo.query('.Result').forEach(function(item){ try{ var href = dojo.query('.img',item)[0] //do things dojo.connect(Node,'onclick',dojo.hitch(this,function(){ window.location = location; }));

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• jquery show hide div's with a href tag

  - by user1736794

  I have some jquery which reveals and hides new div's based on which button is pressed. Rather than buttons i would like to insert my own text/image and have them work in the same way, revealing and hiding the new windows. Here is the jquery: <script> $(document).ready(function(){ $(".buttons").click(function () { var divname= this.value; $("#"+divname).show("slow").siblings().hide("slow"); }); }); </script> Here is the code for one of the buttons which i would like changed to a a href tag. <input type="button" id="button1" class="buttons" value="div1"></input> Any help will be greatly appreciated. Thanks. Pia

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• Replace the content of a tag with a certain class

  - by fire

  I am looking for suitable replacement code that allows me replace the content inside of any HTML tag that has a certain class e.g. $class = "blah"; $content = "new content"; $html = '<div class="blah">hello world</div>'; // code to replace, $html now looks like: // <div class="blah">new content</div> Bare in mind that: It wont necessarily be a div, it could be <h2 class="blah"> The class can have more than one class and still needs to be replaced e.g. <div class="foo blah green">hello world</div> I am thinking regular expressions should be able to do this, if not I am open to other suggestions such as using the DOM class (although I would rather avoid this if possible because it has to be PHP4 compatible).

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• Selecting Data from select tag

  - by user2610240

  i have to select data from select tag rather then selecting value as its selects value for default <select name="time" > <option selected="selected" >timings</option> <option value="155">9:00AM - 12:00PM</option> <option value="244">12:00AM - 15:00PM</option> </select> I want to select 12:00AM - 15:00PM values and store it in my DB. How to do it any ideas. Thanks in advance Ameeth

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• select tag sits one pixel lower in Firefox than it does in Chrome

  - by sepoto

  #allday { width: 180px; height: 20px; margin-top: 2px !important; margin-right: 0px; padding: 0px; -webkit-appearance: menulist; box-sizing: border-box; -webkit-box-align: center; border: 1px solid; border-image: initial; white-space: pre; -webkit-rtl-ordering: logical; color: black; background-color: white; cursor: default; } I inspected the element in both browsers but I'm not really seeing where the discrepancy is. Has anyone been through this before with the select tag?

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• Get seleted text parent tag using regex C#

  - by Aruna Tennakoon

  <SPAN id=spanD121C150D2 style="BACKGROUND-COLOR: antiquewhite" CategoryID="1" MessageID="2316" refSpan=""> <SPAN id=span1CE69EDE12 style="BACKGROUND-COLOR: blue" CategoryID="2" MessageID="2316" refSpan="">platnosci inny srodkiem platnosci. DC - zakup paliwa na stacji benzynowej 101-500 (150 zl). 27 </SPAN> </SPAN> I have a string like above. If the selected text is "srodkiem ", is it possible to get the relevant span tag? Is this possible using a regular expression?

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• Can't remove a view included using a include tag

  - by Julio Rodrigues

  Removing a view that was included using a <include> tag seems to have no effect. ViewGroup currentPersonContainer = (ViewGroup) root.findViewById(R.id.propria_pessoa_container); if (dto.occupation!= null) { . . . } else { root.removeView(currentPersonContainer); } After the root.removeView(currentPersonContainer); I can still find it in root and the view is still visible. How can I remove a view included in a xml layout resource file?

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• javascript:anchor tag problem

  - by Raam

  function main(){ var delImage=document.createElement("img"); delImage.setAttribute("alt","Edit"); delImage.setAttribute("src","drop.png"); var position=newRow.rowIndex; var typeElem=document.createElement("a"); typeElem.setAttribute("name","delete"); typeElem.setAttribute("href","#"); typeElem.appendChild(delImage); typeElem.setAttribute('onclick',"delete(position)"); newRow.insertCell(lastCell).appendChild(typeElem); } function delete(pos){ alert(pos); } i am not able to call the delete function when anchor tag was clicked...what can i want to change to achieve this?

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• Hilighting div tag in Masterpage on redirection to content page

  - by user1713632

  I have a link in Master page within a div tag. I want to highlight the div when I am clicking the link, in order to redirect to some content page. I have written the following code: <li> <div id="div_test" runat="server"> <asp:LinkButton ID="lnk_test_menu" Font-Underline="false" ForeColor="Black" runat="server" Text="Test Link" CausesValidation="false" onclick="lnk_test_menu_Click1" > </asp:LinkButton></div> </li> Code in the cs page: protected void lnk_test_menu_Click1(object sender, EventArgs e) { div_test.Attributes.Add("class", "testSelected"); Response.Redirect(Test.aspx"); } The div in the master page is not being selected on redirection. Could anybody help me on this?

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• Get div and the correct close tag preg

  - by Barkermn01

  hi all, Now preg has always been a tool to me that i like but i cant figure out for the life if me if what i want to do is possible let and how to do it is going over my head What i want is preg_match to be able to return me a div's innerHTML the problem is the div im tring to read has more divs in it and my preg keeps closing on the first tag it find Here is my Actual code $scrape_address = "http://isohunt.com/torrent_details/133831593/98e034bd6382e0f4ecaa9fe2b5eac01614edc3c6?tab=summary"; $ch = curl_init($scrape_address); curl_setopt ($ch, CURLOPT_RETURNTRANSFER, '1'); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_ENCODING, ""); $data = curl_exec($ch); preg_match('% <div id="torrent_details">(.*)</div> %six', $data, $match); print_r($match); This has been updated for TomcatExodus's help Live at :: http://megatorrentz.com/beta/details.php?hash=98e034bd6382e0f4ecaa9fe2b5eac01614edc3c6

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• Insert multiple attributes into html tag using JavaScript and not between tags

  - by WilliamK

  From a previous quest we asked about inserting a new attribute into a html tag and the code below does the job nicely, but how should it be coded to add multiple attributes, for example changing.. <body bgcolor="#DDDDDD"> to... <body bgcolor="#DDDDDD" topmargin="0" leftmargin="0"> The code that works for a single attribute is... document.getElementsByTagName("body")[0].setAttribute("id", "something"); How to modify this for inserting multiple attributes?

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