Search Results

Search found 3279 results on 132 pages for 'tr'.

Page 86/132 | < Previous Page | 82 83 84 85 86 87 88 89 90 91 92 93  | Next Page >

  • how to get doctype tag with url using xsl:output

    - by keshav.veerapaneni
    Hi, i have added the below xsl:output tag in xslt <xsl:output method="html" indent="yes" encoding="utf-8" doctype-public="-//W3C//DTD HTML 4.0 Transitional//EN" </xsl:output as a result i get the below doctype tag in the html output- <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" how can i mention the url in the doctype tag using xsl:output which would output a doctype tag that looks like below <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "_http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" Best Regards, Keshav

    Read the article

  • reCaptcha issue with Spring MVC

    - by skip
    Hi I've been trying to integrate reCaptcha with my application built on Spring framework, but I am getting this error: org.springframework.web.bind.MissingServletRequestParameterException: Required String parameter 'recaptcha_challenge_field' is not present Could someone help me understand that why am I getting this error. I've got both recaptcha_challenge_field and recaptcha_response_field parameters bound to the User domain object. Could anybody help me understand what am I missing? Thanks Here is the code of the controller I am using, all I am trying to do is register a user with reCaptcha functionality but what I am getting is a http status 400 with the error org.springframework.web.bind.MissingServletRequestParameterException: Required String parameter 'recaptcha_challenge_field' is not present: UserManagementController.java @Controller public class UserManagementController { private static final String RECAPTCHA_HTML = "reCaptchaHtml"; @Autowired private UserService userService; @Autowired private ReCaptcha reCaptcha; @RequestMapping(method=RequestMethod.GET, value="/addNewUser.do") public ModelAndView addNewUser() { User user = new User(); String html = reCaptcha.createRecaptchaHtml(null, null); ModelMap modelMap = new ModelMap(); modelMap.put("user", user); modelMap.put(RECAPTCHA_HTML, html); return new ModelAndView("/addNewUser", modelMap); } @RequestMapping(method=RequestMethod.POST, value="/addNewUser.do") public String addNewUser(@Valid User user, BindingResult result, @RequestParam("recaptcha_challenge_field") String challenge, @RequestParam("recaptcha_response_field") String response, HttpServletRequest request, Model model) { verifyBinding(result); String remoteAddr = request.getRemoteAddr(); ReCaptchaResponse reCaptchaResponse = reCaptcha.checkAnswer(remoteAddr, challenge, response); if (!reCaptchaResponse.isValid()) { result.rejectValue("captcha", "errors.badCaptcha"); } model.addAttribute("user", user); if (result.hasErrors()) { result.reject("form.problems"); return "addNewUser"; } return "redirect:showContent.do"; } @InitBinder public void initBinder(WebDataBinder binder) { binder.setAllowedFields(new String[] { "firstName", "lastName", "email", "username", "password", "recaptcha_challenge_field", "recaptcha_response_field" }); } private void verifyBinding(BindingResult result) { String[] suppressedFields = result.getSuppressedFields(); if (suppressedFields.length > 0) { throw new RuntimeException("You've attempted to bind fields that haven't been allowed in initBinder(): " + StringUtils.join(suppressedFields, ", ")); } } } Here is the addNewUser.jsp element on the form page for the above controller: <tr> <td>Please prove you're a person</td> <td>${reCaptchaHtml}</td> <td><form:errors path="captcha" cssStyle="color:red"></form:errors></td> </tr> Could you help me understand what am I missing here? Thanks for reply.

    Read the article

  • XSL - Unknown Error in FF media:content/@url

    - by danit
    I keep getting "Unknow Error occurred" when i try this in my XSLT: <table class="TEDtalks"> <xsl:for-each select="/rss/channel/item"> <tr> <td><xsl:value-of select="title"/></td> <td> <xsl:value-of select="media:content/@url" /> </td> </tr> </xsl:for-each> </table> The XML <rss> <channel> <item> <title>TEDTalks : Karen Armstrong: Let's revive the Golden Rule - Karen Armstrong (2009)</title> <itunes:author>Karen Armstrong</itunes:author> <description>Weeks from the Charter for Compassion launch, Karen Armstrong looks at religion's role in the 21st century: Will its dogmas divide us? Or will it unite us for common good? She reviews the catalysts that can drive the world's faiths to rediscover the Golden Rule.&lt;img src="http://feeds.feedburner.com/~r/TEDTalks_video/~4/th6FBgvV22o" height="1" width="1"/&gt;</description> <itunes:subtitle>Karen Armstrong: Let's revive the Golden Rule</itunes:subtitle> <itunes:summary><![CDATA[Weeks from the Charter for Compassion launch, Karen Armstrong looks at religion's role in the 21st century: Will its dogmas divide us? Or will it unite us for common good? She reviews the catalysts that can drive the world's faiths to rediscover the Golden Rule.]]></itunes:summary> <link>http://feedproxy.google.com/~r/TEDTalks_video/~3/th6FBgvV22o/647</link> <guid isPermaLink="false">http://video.ted.com/talks/podcast/KarenArmstrong_2009G.mp4</guid> <pubDate>Tue, 29 Sep 2009 12:46:00 -0500</pubDate> <category>Higher Education</category> <itunes:explicit>no</itunes:explicit> <itunes:duration>00:09:54</itunes:duration> <itunes:keywords>TED</itunes:keywords> <media:content url="http://feedproxy.google.com/~r/TEDTalks_video/~5/XT8k_DqlzGc/KarenArmstrong_2009G.mp4" fileSize="33726021" type="video/mp4" />

    Read the article

  • plot markers on google maps with json and jquery

    - by mark
    I am trying to plot the markers as defined in a json file om Google Maps but they don't show on the map. Can somebody help me with this problem? This is the Json file: http://sionvalais.com/gmap/markers/ This is the Javascritp function: function loadMarkers() { var bounds = map.getBounds(); var zoomLevel = map.getZoom(); $.post("/gmaps/markers/index.php", {zoom: zoomLevel, swLat: bounds.getSouthWest().lat(), swLon: bounds.getSouthWest().lng(), neLat: bounds.getNorthEast().lat(), neLon: bounds.getNorthEast().lng()}, function(data) { processMarkers(data, _smallMarkerSize); }, "json" ); } function processMarkers(webcams, markerSize) { var marker = null; var markersInView = new Array(); var idsInView = new Array(); // Loop through the new webcams for (var i = 0; i < webcams.length; i++) { var idx = markers.indexOf(webcams[i].id); if (idx == -1) { var info_html = "<table class='infowindow'>"; info_html += "<tr><td class='img'>"; info_html += "<img src='" + webcams[i].smallimg + "' /><td>"; info_html += "<td><p><b>" + webcams[i].loc + "</b>"; info_html += "<br /><a href='/webcam/" + webcams[i].url + "' target='_blank'>Show webcam</a></p></td></tr>"; info_html += "</table>"; marker = new WebcamMarker(new GLatLng(webcams[i].latitude, webcams[i].longitude), {image: "" + webcams[i].smallimg + "", height: markerSize, width: markerSize}); marker.myhtml = info_html; map.addOverlay(marker); markersInView[webcams[i].id] = marker; } else { markersInView[webcams[i].id] = markers[webcams[i].id]; } idsInView.push(webcams[i].id); } // Now remove the markers outside of the viewport for (var i = 0; i < webcamids.length; i++) { var idx = markersInView.indexOf(webcamids[i]); if (idx == -1) { marker = markers[webcamids[i]]; map.removeOverlay(marker); } } markers = markersInView; webcamids = idsInView; }

    Read the article

  • Problem with jQuery.ajax with 'delete' method in ie

    - by Max Williams
    I have a page where the user can edit various content using buttons and selects that trigger ajax calls. In particular, one action causes a url to be called remotely, with some data and a 'put' request, which (as i'm using a restful rails backend) triggers my update action. I also have a delete button which calls the same url but with a 'delete' request. The 'update' ajax call works in all browsers but the 'delete' one doesn't work in IE. I've got a vague memory of encountering something like this before...can anyone shed any light? here's my ajax calls: //update action - works in all browsers jQuery.ajax({ async:true, data:data, dataType:'script', type:'put', url:"/quizzes/"+quizId+"/quiz_questions/"+quizQuestionId, success: function(msg){ initializeQuizQuestions(); setPublishButtonStatus(); } }); //delete action - fails in ie function deleteQuizQuestion(quizQuestionId, quizId){ //send ajax call to back end to change the difficulty of the quiz question //back end will then refresh the relevant parts of the page (progress bars, flashes, quiz status) jQuery.ajax({ async:true, dataType:'script', type:'delete', url:"/quizzes/"+quizId+"/quiz_questions/"+quizQuestionId, success: function(msg){ alert("success"); initializeQuizQuestions(); setSelectStatus(quizQuestionId, true); jQuery("tr[id*='quiz_question_"+quizQuestionId+"']").removeClass('selected'); }, error: function(msg){ alert("error:" + msg); } }); } I put the alerts in success and error in the delete ajax just to see what happens, and the 'error' part of the ajax call is triggered, but WITH NO CALL BEING MADE TO THE BACK END (i know this by watching my back end server logs). So, it fails before it even makes the call. I can't work out why - the 'msg' i get back from the error block is blank. Any ideas anyone? Is this a known problem? I've tested it in ie6 and ie8 and it doesn't work in either. thanks - max EDIT - the solution - thanks to Nick Craver for pointing me in the right direction. Rails (and maybe other frameworks?) has a subterfuge for the unsupported put and delete requests: a post request with the parameter "_method" (note the underscore) set to 'put' or 'delete' will be treated as if the actual request type was that string. So, in my case, i made this change - note the 'data' option': jQuery.ajax({ async:true, data: {"_method":"delete"}, dataType:'script', type:'post', url:"/quizzes/"+quizId+"/quiz_questions/"+quizQuestionId, success: function(msg){ alert("success"); initializeQuizQuestions(); setSelectStatus(quizQuestionId, true); jQuery("tr[id*='quiz_question_"+quizQuestionId+"']").removeClass('selected'); }, error: function(msg){ alert("error:" + msg); } }); } Rails will now treat this as if it were a delete request, preserving the REST system. The reason my PUT example worked was just because in this particular case IE was happy to send a PUT request, but it officially does not support them so it's best to do this for PUT requests as well as DELETE requests.

    Read the article

  • showing errors from actions in table-based views

    - by enashnash
    I have a view where I want to perform different actions on the items in each row in a table, similar to this (in, say, ~/Views/Thing/Manage.aspx): <table> <% foreach (thing in Model) { %> <tr> <td><%: thing.x %></td> <td> <% using (Html.BeginForm("SetEnabled", "Thing")) { %> <%: Html.Hidden("x", thing.x) %> <%: Html.Hidden("enable", !thing.Enabled) %> <input type="submit" value="<%: thing.Enabled ? "Disable" : "Enable" %>" /> <% } %> </td> <!-- more tds with similar action forms here, a few per table row --> </tr> <% } %> In my ThingController, I have functions similar to the following: public ActionResult Manage() { return View(ThingService.GetThings()); } [HttpPost] public ActionResult SetEnabled(string x, bool enable) { try { ThingService.SetEnabled(x, enable); } catch (Exception ex) { ModelState.AddModelError("", ex.Message); // I know this is wrong... } return RedirectToAction("Manage"); } In the most part, this is working fine. The problem is that if ThingService.SetEnabled throws an error, I want to be able to display the error at the top of the table. I've tried a few things with Html.ValidationSummary() in the page but I can't get it to work. Note that I don't want to send the user to a separate page to do this, and I'm trying to do it without using any javascript. Am I going about displaying my table in the best way? How do I get the errors displayed in the way I want them to? I will end up with perhaps 40 small forms on the page. This approach comes largely from this article, but it doesn't handle the errors in the way I need to. Any takers?

    Read the article

  • DOM memory issue with IE8 (inserting lots of JSON data)

    - by okie.floyd
    i am developing a small web-utility that displays some data from some database tables. i have the utility running fine on FF, Safari, Chrome..., but the memory management on IE8 is horrendous. the largest JSON request I do will return information to create around 5,000 or so rows in a table within the browser (3 columns in the table). i'm using jquery to get the data (via getJSON). to remove the old/existing table, i'm just doing a $('#my_table_tbody').empty(). to add the new info to the table, within the getJSON callback, i am just appending each table row that i am creating to a variable, and then once i have them all, i am using $('#my_table_tbody').append(myVar) to add it to the existing tbody. i don't add the table rows as they are created because that seems to be a lot slower than just adding them all at once. does anyone have any recommendation on what someone should do who is trying to add thousands of rows of data to the DOM? i would like to stay away from pagination, but i'm wondering if i don't have a choice. Update 1 So here is the code I was trying after the innerHTML suggestion: /* Assuming a div called 'main_area' holds the table */ document.getElementById('main_area').innerHTML = ''; $.getJSON("my_server", {my: JSON, args: are, in: here}, function(j) { var mylength = j.length; var k =0; var tmpText = ''; tmpText += /* Add the table, thead stuff, and tbody tags here */; for (k = mylength - 1; k = 0; k--) { /* stack overflow wont let me type greater than & less than signs here, so just assume that they are there. */ tmpText += 'tr class="' + j[k].row_class . '" td class="col1_class" ' + j[k].col1 + ' /td td class="col2_class" ' + j[k].col2 + ' /td td class="col3_class" ' + j[k].col3 + ' /td /tr'; } document.getElementById('main_area').innerHTML = tmpText; } That is the gist of it. I've also tried using just a $.get request, and having the server send the formatted HTML, and just setting that in the innerHTML (i.e. document.getElementById('main_area').innerHTML = j;). thanks for all of the replies. i'm floored with the fact that you all are willing to help.

    Read the article

  • How to assert on number of html table rows in ruby using capybara + cucumber

    - by Neil
    I am trying to get to grips with BDD web development in Ruby using cucumber + capybara and I am stuck at what should be an easy task - just to check the number of rows in a table. Something along the lines of: page.should have_xpath("//table[@id='myTable']") find("//table[@id='myTable']/tr").length.should = 3 But this doesn't work and I can't find a way to assert against the table length. Any ideas anyone (please be easy on me tho' I'm a ruby nooby) Thanks in advance Neil

    Read the article

  • Extracting a table row with a particular attribute,using HTMLAGILITY pack

    - by Soham
    Consider this piece of code: <tr> <td valign=top class="tim_new"><a href="/stocks/company_info/pricechart.php?sc_did=MI42" class="tim_new">3M India</a></td> <td class="tim_new" valign=top><a href='/stocks/marketstats/indcomp.php?optex=NSE&indcode=Diversified' class=tim>Diversified</a></td> I want to write a piece of code using HTMLAgility pack which would extract the link in the first line.

    Read the article

  • I'm cloning a table row that contains an input that's being set to jQuery TimeEntry that errors when

    - by Kendall Crouch
    I'm adding a TimeEntry to a page where the user can add a row (clone) to a table. The row that is cloned is hidden (display:none). The user clicks a button and javascript is run to clone the row which renames all of the fields and then appends the new row to the table. <tr id="blankRowShift"> <td> <input type="text" id="timeStart" name="timeStart" /> </td> <td> <input type="text" id="timeEnd" name="timeEnd" /> </td> <td> <select id="userLevel"> <option value="0">Please Select One</option> <option value="2">Admin</option> <option value="1">Employee</option> <option value="3">Scheduler</option> </select> </td> </tr> var r = $("#tbl #blankRowShift").clone().removeAttr("id"); $("#timeStart", r).attr("name", "timeStart" + nn).attr("id", "timeStart" + nn); $("#timeEnd", r).attr("name", "timeEnd" + nn).attr("id", "timeEnd" + nn); $("#userLevel option:nth(0)", r).attr("selected", "selected"); $("#userLevel", r).attr("name", "userLevel" + nn).attr("id", "userLevel" + nn).attr("value", 0); $("#tbl").append(r); $("#timeStart" + nn).timeEntry({ show24Hours: false, showSeconds: false, timeSteps: [1, 15, 0], spinnerImage: 'includes/js/spinnerOrange.png', beforeShow: customRangeStart }); $("#timeStart" + nn).timeEntry('setTime', new Date()); $("#timeEnd" + nn).timeEntry({ show24Hours: false, showSeconds: false, timeSteps: [1, 15, 0], spinnerImage: 'includes/js/spinnerOrange.png', beforeShow: customRangeEnd }); $("#timeEnd" + nn).timeEntry('setTime', new Date()); The spinner works just fine and the times can be changed. Then when submitting the form, I validate the time. The getTime errors in jQuery with the message "elem is undefined var id = elem[ expando ];". I've placed the statement 'console.dir(input)' in the _getTimeTimeEntry: function and it returns nothing for the cloned fields. el = $("#timeStart" + i); if (el.timeEntry("getTime") == null) {

    Read the article

  • Appending data into Listview control

    - by strakastroukas
    In my webpage i use the following in order filling the listview control <asp:ListView ID="ListView1" runat="server"> <layouttemplate> <asp:PlaceHolder id="itemPlaceholder" runat="server" /></layouttemplate> <ItemTemplate> <tr> <td><asp:Label ID="Label1" runat="server" Text = '<%# DataBinder.Eval(Container.DataItem, "Ans1") %>' Visible = '<%# DataBinder.Eval(Container.DataItem, "Ans1Visible") %>'></asp:Label> <br /> <asp:Label ID="Label2" runat="server" Text = '<%# DataBinder.Eval(Container.DataItem, "Ans2") %>' Visible = '<%# DataBinder.Eval(Container.DataItem, "Ans2Visible") %>'></asp:Label> <br /> <asp:Label ID="Label3" runat="server" Text = '<%# DataBinder.Eval(Container.DataItem, "Ans3") %>' Visible = '<%# DataBinder.Eval(Container.DataItem, "Ans3Visible") %>'></asp:Label> <br /> <asp:Label ID="Label4" runat="server" Text = '<%# DataBinder.Eval(Container.DataItem, "Ans4") %>' Visible = '<%# DataBinder.Eval(Container.DataItem, "Ans4Visible") %>'></asp:Label> <br /> <asp:Label ID="Label5" runat="server" Text = '<%# DataBinder.Eval(Container.DataItem, "Ans5") %>' Visible = '<%# DataBinder.Eval(Container.DataItem, "Ans5Visible") %>'></asp:Label> <br /> <asp:Label ID="Label6" runat="server" Text = '<%# DataBinder.Eval(Container.DataItem, "Ans6") %>' Visible = '<%# DataBinder.Eval(Container.DataItem, "Ans6Visible") %>'></asp:Label> </td> </tr> </ItemTemplate> </asp:ListView> Now i would like to add numbers to the labels before they are rendered. For example currently the data displayed are like Tennis Football Basketball Nfl Nba Polo and the output i would like to have is 1. Tennis 2. Football 3. Basketball 4. Nfl 5. Nba 6. Polo Could i use ListView1_ItemCreated or the ListView1_ItemDataBound event to achieve this? If that is true, could you point me a place to start?

    Read the article

  • How to edit the code table for one row only?

    - by TomatoSandwich
    I understand that dw-control.Object.columnname.Values("Red~tR/Blue~tB) changes columnname's values for all rows, but is there code that can just change the dropdown values of a code table for specific row/s? I've tried dw-control.Object.columnname[row].Values but I get R0039 in response :(

    Read the article

  • How to use an UpdatePanel inside a Reapeater ItemTemplate with a HTML Table

    - by vanslly
    I want to allow the user to edit by data by row, so only need content updated by row. I managed to achieve this by using a Repeater with a UpdatePanel in the ItemTemplate. Using a div <asp:ScriptManager ID="ctlScriptManager" runat="server" /> <asp:Repeater ID="ctlMyRepeater" runat="server"> <ItemTemplate> <div> <asp:UpdatePanel ID="ctlUpdatePanel" runat="server"> <ContentTemplate> <asp:Label ID="lblName" runat="server" Text='<%# Eval("Name") %>' /> <asp:LinkButton ID="btnRename" runat="server" CommandArgument='<%# Eval("ID") %>' CommandName="Rename">Rename...</asp:LinkButton> </ContentTemplate> <Triggers> <asp:AsyncPostBackTrigger ControlID="btnRename" EventName="Click" /> </Triggers> </asp:UpdatePanel> </div> </ItemTemplate> </asp:Repeater> But, I want to use a table to ensure structure and spacing and CSS styling wasn't doing it for me, but when I use a table everything goes whacky. Using a Table <asp:ScriptManager ID="ctlScriptManager" runat="server" /> <table> <asp:Repeater ID="ctlMyRepeater" runat="server"> <ItemTemplate> <asp:UpdatePanel ID="ctlUpdatePanel" runat="server"> <ContentTemplate> <tr> <td> <asp:Label ID="lblName" runat="server" Text='<%# Eval("Name") %>' /> </td> <td> <asp:LinkButton ID="btnRename" runat="server" CommandArgument='<%# Eval("ID") %>' CommandName="Rename">Rename...</asp:LinkButton> </td> </tr> </ContentTemplate> <Triggers> <asp:AsyncPostBackTrigger ControlID="btnRename" EventName="Click" /> </Triggers> </asp:UpdatePanel> </ItemTemplate> </asp:Repeater> </table> What's the best way to solve this problem? I prefer using a table, because I really want to enfore structure without reliance on CSS. Thanks in advance.

    Read the article

  • BOM in a PHP page auto generated by Wordpress

    - by Paolo63
    I admin two different blogs. They are both wordpress 2.8.6 (so they have exactly the same source code, plugins apart) but they are located on two different hosting platform (hostmonster.com and aruba.it). To explain my problem I've dumped with SmartSniff a session with each one of the sites. Here is the dump from hostmonster: GET /blog/paolo/ HTTP/1.1 Host: www.e-venturi.com Accept-Encoding: identity Accept-Language: en-us Accept: text/html, text/plain, text/xml, image/gif, image/x-xbitmap, image/x-icon,image/jpeg, image/pjpeg, application/vnd.ms-powerpoint, application/vnd.ms-excel, application/msword, */* User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0;) HTTP/1.1 200 OK Date: Sat, 28 Nov 2009 23:47:38 GMT Server: Apache/2.2.14 (Unix) mod_ssl/2.2.14 OpenSSL/0.9.8l DAV/2 mod_auth_passthrough/2.1 FrontPage/5.0.2.2635 X-Powered-By: PHP/5.2.11 X-Pingback: http://www.e-venturi.com/blog/paolo/xmlrpc.php Vary: Accept-Encoding Transfer-Encoding: chunked Content-Type: text/html; charset=UTF-8 a6 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> and now from aruba: GET /blog/ HTTP/1.1 Host: www.cubanite.net Accept-Encoding: identity Accept-Language: en-us Accept: text/html, text/plain, text/xml, image/gif, image/x-xbitmap, image/x-icon,image/jpeg, image/pjpeg, application/vnd.ms-powerpoint, application/vnd.ms-excel, application/msword, */* User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0;) HTTP/1.1 200 OK Date: Sat, 28 Nov 2009 23:49:19 GMT Server: Apache/2.2 X-Pingback: http://www.cubanite.net/blog/xmlrpc.php Vary: Accept-Encoding Transfer-Encoding: chunked Content-Type: text/html; charset=UTF-8 100b ...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> (note: a6 and 100b are the packet size reported by SmartSniff) Ok, the big difference are the three dots in front of the <!DOCTYPE in aruba. They are the UTF-8 BOM (0xef 0xbb 0xbf). Being the same PHP source on both the servers, why does it appears only on one server ? The content is generated so the post author can't deliberately insert a BOM and I've verified the template to be BOM free too. Naturally there are different PHP and Apache versions on the servers... what can I check or set to diagnose and resolve the problem ? By the way I don't want the BOM. Many thanks in advance.

    Read the article

  • ASP.NET MVC: How to display strongly typed view model, containing list of items, which also contain

    - by Sam Delaney
    Hi, I'm building an app using ASP.NET MVC which I want to use a strongly type view model, which contains a List called items which contains an id int and itemName string. The view model also conatins a List called people, and the Person class contains a List. The way I want to display the information is as a table, with each row having a column of Person name, then n number of columns which contain checkboxes, one for each of the List, and checked based on whether the Person's List (called items) contains the id of the Item. I have the display working fine, but I'm struggling to understand how to name the items so that the posted method can read the data. This is what I have in the BeginForm: <table cellpadding="20"> <thead> <th>Person name</th> <!-- for each of the items, create a column with the item name --> <% foreach( var i in Model.items ) { %> <th><%= Html.Encode(i.itemName) %></th> <% } %> </thead> <% foreach( var p in Model.people ) { %> <tr> <td><%= Html.Encode(p.name) %></td> <!-- for each item, create a column with a checkbox --> <% foreach( var i in Model.items ) { %> <td> <% if( p.items.Contains(i.id) ) { %> <!-- vm is the name of the view model passed to the view --> <%= Html.CheckBox( "vm.people[" + p.id + "].items[" + i.id + "]", true ) %> <% } else { %> <%= Html.CheckBox( "vm.people[" + p.id + "].items[" + i.id + "]", false ) %> <% } %> </td> <% } %> </tr> <% } %> </table> And this code displays the information perfectly. When I click submit, however, I get an Object Reference Not Set.. error message. Can anyone help with this please?

    Read the article

  • php problem with function

    - by moustafa
    i have this function drawBoard(){ global $cBoard; $R = "<img src=rp.gif>"; //Red piece $B = "<img src=bp.gif>"; //black piece $ES = "<img src=blank.gif>"; // legal square image $IS = "<img src=blank1.gif>"; //illegal square image $cBoard = array( array($IS, $R, $IS, $R, $IS, $R, $IS, $R), array($R, $IS, $R, $IS, $R, $IS, $R, $IS), array($IS, $R, $IS, $R, $IS, $R, $IS, $R), array($ES, $IS, $ES, $IS, $ES, $IS, $ES, $IS), array($IS, $ES, $IS, $ES, $IS, $ES, $IS, $ES), array($B, $IS, $B, $IS, $B, $IS, $B, $IS), array($IS, $B, $IS, $B, $IS, $B, $IS, $B), array($B, $IS, $B, $IS, $B, $IS, $B, $IS) ); echo "<table border='3' width='200'>n"; foreach ($cBoard as $row){ switch($row){ case "8": $row = 0; break; case "7": $row = 1; break; case "6": $row = 2; break; case "5": $row = 3; break; case "4": $row = 4; break; case "3": $row = 5; break; case "2": $row = 6; break; case "1": $row = 7; break; } echo "<tr>n"; foreach ($row as $piece){ echo "<td>"; echo "$piece "; echo "</td>n"; switch($Piece){ case "A": $piece = 0; break; case "B": $piece = 1; break; case "C": $piece = 2; break; case "D": $piece = 3; break; case "E": $piece = 4; break; case "F": $piece = 5; break; case "G": $piece = 6; break; case "H": $piece = 7; break; } } } echo "</tr>n"; echo "</table>n"; } now im trying to parse a file into the array with color codes how i can do that

    Read the article

  • The confusion on python encoding

    - by zhangzhong
    I retrieved the data encoded in big5 from database,and I want to send the data as email of html content, the code is like this: html += """<tr><td>""" html += """unicode(rs[0], 'big5')""" # rs[0] is data encoded in big5 I run the script, but the error raised: UnicodeDecodeError: 'ascii' codec can't decode byte...... However, I tried the code in interactive python command line, there are no errors raised, could you give me the clue?

    Read the article

  • How do I check for a css value using jQuery?

    - by zeckdude
    After the user clicks on a table row, I want it to check if the table row's background-color is white, and if so, it will change the color to light blue. The code I am using is not working. Here it is: $("#tracker_table tr#master").click(function(){ if($(this).css("background-color") == "#FFFFFF") { $(this).css("background-color", "#C2DAEF"); } }); I think there is something wrong with my if statement. How do I check for a css value using jQuery?

    Read the article

  • IE7 doesn't render part of page until the window resizes or switch between tabs

    - by BlackMael
    I have a problem with IE7. I have a fixed layout for keeping the header and a sidepanel fixed on a page leaving only the "main content" area switch can happily scroll it's content. This layout works perfectly fine for IE6 and IE8, but sometimes one page may start "hiding" the content that should be showing in the "main content" area. The page finishes loading just fine. For a split second IE7 will render the main content just fine and then it will immediately hide it from view.. somewhere.. It would also seem that it only experiences this problem when there is enough content to force the "main content" area to scroll. By resizing the window or switching to another open tab and back again will cause IE7 to show the page as it was intended. Note the same problem does occur with IE8 in compatibility mode, but the page is rendered correctly in IE8 mode. If need be I can attach the basic CSS styling I use, but I first want to see if this is a known issue with IE7. Does IE7 have issues with positioned layout and overflow scrolling that is sometimes likes to forgot to finish rendering the page correctly until some window redraw event forces to finish rendering? Please remember, this exact same layout is used across multiple pages in the site as it is set up in a master page. It is just (in this case) one page that is experiencing this problem. Other pages with the exact same layout do render correctly. Even if the main content is full enough to also scroll. UPDATE: A related question which doesn't have an answer at this point. LATE UPDATE: Adding example masterpage and css Please note this same layout is the same for all the pages in the application. My problem with IE7 only occurs on one such page. All other pages have happily render correctly in IE7. Just one page, using the exact same layout, has issues where it sometimes hides the content in the "work-space" div. The master page <%@ Master Language="VB" CodeFile="MasterPage.master.vb" Inherits="shared_templates_MasterPage" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> <link rel="Stylesheet" type="text/css" href="~/common/yui/2.7.0/build/reset-fonts/reset-fonts.css" runat="server" /> <link rel="Stylesheet" type="text/css" href="~/shared/css/layout.css" runat="server" /> <asp:ContentPlaceHolder ID="head" runat="server" /> </head> <body> <form id="form1" runat="server"> <asp:ScriptManager ID="ScriptManager1" runat="server" /> <div id="app-header"> </div> <div id="side-panel"> </div> <div id="work-space"> <asp:ContentPlaceHolder ID="WorkSpaceContentPlaceHolder" runat="server" /> </div> <div id="status-bar"> <asp:ContentPlaceHolder ID="StatusBarContentPlaceHolder" runat="server" /> </div> </form> </body> </html> The layout.css html { overflow: hidden; } body { overflow: hidden; padding: 0; margin: 0; width: 100%; height: 100%; background-color: white; } body, table, td, th, select, textarea, input { font-family: Tahoma, Arial, Sans-Serif; font-size: 9pt; } p { padding-left: 1em; margin-bottom: 1em; } #app-header { position: absolute; top: 0; left: 0; width: 100%; height: 80px; background-color: #dcdcdc; border-bottom: solid 4px #000; } #side-panel { position: absolute; top: 84px; left: 0px; bottom: 0px; overflow: auto; padding: 0; margin: 0; width: 227px; background-color: #AABCCA; border-right: solid 1px black; background-repeat: repeat-x; padding-top: 5px; } #work-space { position: absolute; top: 84px; left: 232px; right: 0px; padding: 0; margin: 0; bottom: 22px; overflow: auto; background-color: White; } #status-bar { position: absolute; height: 20px; left: 228px; right: 0px; padding: 0; margin: 0; bottom: 0px; border-top: solid 1px #c0c0c0; background-color: #f0f0f0; } The Default.aspx <%@ Page Title="Test" Language="VB" MasterPageFile="~/shared/templates/MasterPage.master" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %> <asp:Content ID="WorkspaceContent" ContentPlaceHolderID="WorkSpaceContentPlaceHolder" Runat="Server"> Workspace <asp:ListView ID="DemoListView" runat="server" DataSourceID="DemoObjectDataSource" ItemPlaceholderID="DemoPlaceHolder"> <LayoutTemplate> <table style="border: 1px solid #a0a0a0; width: 600px"> <colgroup> <col width="80" /> <col /> <col width="80" /> <col width="120" /> </colgroup> <tbody> <asp:PlaceHolder ID="DemoPlaceHolder" runat="server" /> </tbody> </table> </LayoutTemplate> <ItemTemplate> <tr> <th><%#Eval("ID")%></th> <td><%#Eval("Name")%></td> <td><%#Eval("Size")%></td> <td><%#Eval("CreatedOn", "{0:yyyy-MM-dd HH:mm:ss}")%></td> </tr> </ItemTemplate> </asp:ListView> <asp:ObjectDataSource ID="DemoObjectDataSource" runat="server" OldValuesParameterFormatString="original_{0}" SelectMethod="GetData" TypeName="DemoLogic"> <SelectParameters> <asp:Parameter Name="path" Type="String" /> </SelectParameters> </asp:ObjectDataSource> </asp:Content> <asp:Content ID="StatusContent" ContentPlaceHolderID="StatusBarContentPlaceHolder" Runat="Server"> Ready OK. </asp:Content>

    Read the article

  • How to get status code of a POST with Asp.Net HttpWebRequest

    - by Hasan Gürsoy
    I'm trying to ping Google when my web site's sitemap is updated but I need to know which status code does Google or any other service returns. My code is below: HttpWebRequest rqst = (HttpWebRequest)WebRequest.Create("http://search.yahooapis.com/ping?sitemap=http%3a%2f%2fhasangursoy.com.tr%2fsitemap.xml"); rqst.Method = "POST"; rqst.ContentType = "text/xml"; rqst.ContentLength = 0; rqst.Timeout = 3000; rqst.GetResponse();

    Read the article

< Previous Page | 82 83 84 85 86 87 88 89 90 91 92 93  | Next Page >