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  • Fatal error: Uncaught exception 'Exception' in PHPExcel classes

    - by Chakrapani
    Can any one please let me know, why this following error has been thrown from PHPExcel classes Fatal error: Uncaught exception 'Exception' with message 'Could not close zip file /var/www/mydomain/myexcel.xlsx.' in /var/www/mydomain/Classes/PHPExcel/Writer /Excel2007.php:400 Stack trace: #0 /var/www/mydomain/myexcel.php(173): PHPExcel_Writer_Excel2007->save('/var/www/mydomain...') #1 {main} thrown in /var/www/mydomain/Classes/PHPExcel/Writer/Excel2007.php on line 400

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  • Django ORM leaves opened connections

    - by cleg
    I'm using django ORM with Postgres. After any operations with models (e.g. simple select) in postgres appears new opened connection in IDLE state. I've tried all possible transaction manipulations, I've tried calling connection.close() manually. All useless. And sooner or later, I'm recieveing "FATAL: connection limit exceeded for non-superusers" message. What can I've made wrong?

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  • precompiled header .pch files are machine sensitive?

    - by fresky
    Hi, experts, I tried to reuse the .pch to speed the build using the following way: use /Yc on stdafx.cpp to create the .pch files to a folder exclude stdafx.cpp in the project, and modify the link option It success in my machine, but failed in another, got the error message: error C2011: '*' : 'struct' type redefinition So first I want to ask whether the .pch files are machine sensitive? then secondly, the above approaches workable? Thanks!

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  • Active Record Validations : uniqueness of

    - by Elliot
    Hey guys, I'm using http://ar.rubyonrails.org/classes/ActiveRecord/Validations/ClassMethods.html#M000086 to validate records. My form is currently a remote form, using RJS. My question, is how to I return the :message (for errors) to the page through ajax (and I assume the create.rjs file)? Best, Elliot

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  • Link error in Borland

    - by Oren
    Hello Got Link error (Fatal: Access violation. Link terminated) in Borland 6.0. How do I know what is the cause of it ? Is there any output file that I can open and get more informative message ? Thanks in advance.

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  • Add a wall post to a page or application wall as page or application with facebook graph API

    - by blauesocke
    Hi, I wan't to create a new wall post on a appliaction page or a "normal" page with the facebook graph API. Is there a way to "post as page"? With the old REST-API it worked like this: $facebook->api_client->stream_publish($message, NULL, $links, $targetPageId, $asPageId); So, if I passed equal IDs for $targetPageId and $asPageId I was able to post a "real" wall post not caused by my own facebook account. Thanks!

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  • how to close selenium hub/grid from command prompt

    - by tejas trivedi
    I start selenium hub to start selenium grid from command prompt on port 4444. Now I start selenium RC from other command prompt. It show me error message that "selenium i s already running on port 4444. or some other service is " Now I am not able to start selenium RC. Please help me how to close /shutdown hub from command prompt.

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  • set Timeout before redirrect page in C#

    - by loviji
    Hello, How to implement timeout in this code: Response.Write(@"<script language='javascript'>alert('some alert');</script>"); Response.Redirect(Request.ApplicationPath); I want to show to user message, and after redirect. But in my solution operations occurs very fast, and alert is not shown. thanks

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  • Unable to download a file from rtmp server using asp.net

    - by user309815
    I am unable to download a file from rtmp server, I'm using the following code: Response.ContentType = "audio/mpeg"; Response.AppendHeader("Content-Disposition", "attachment; filename=" + mpg); audiofile = "rtmp://XXX/oflaDemo/" + audiofile; Response.TransmitFile(audiofile); It's showing a message that could not find the virtual path. Could anyone help with this problem?

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  • Axis2 and OpenSAML

    - by Tom Kiley
    I'm trying to add SAML assertions to a SOAP web service that is built on the axis2 engine. I'm having a little trouble wrapping my head around how the two would interact. Could someone help point me in the right direction to add a SAML assertion to a response message from Axis2? Thanks, Tom

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  • Borland linker error

    - by david-tran
    Hello, I am recompling a project using Borland C++ Builder 6 and LMD tool 2010. The recompile process failed due to linker error. The message was: "[Linker Fatal error] Fatal unable to open file LMDOneInstance.OBJ" I searched the whole hard drive, but could not find any reference to LMDOneInstance.OBJ Any help is appreciated. Thanks in advance. David

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  • jQuery ajax in ASP.NET with customErrors mode="On"

    - by Adrian Magdas
    Hi, any idea how to retrieve the original exception thrown on server side when doing ajax calls with jQuery and using customErrors mode="On" in web.config. If mode="Off" I can take the error using this function: error: function(xhr, status, error) { var error = JSON.parse(xhr.responseText); alert(error.Message); } Thanks, Adrian

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  • While loops within while loops and output php?

    - by NovacTownCode
    I have a while loop to show the replies for a post on my website. The value for parentID used in the query is $post['postID'] which is an array of details for the post being viewed. As seen below it outputs the following (each subject is a link to view the full post) $q = $dbc -> prepare("SELECT * FROM boardposts WHERE parentID = ?"); $q -> execute(array($post['postID'])); while ($postReply = $q -> fetch(PDO::FETCH_ASSOC)) { echo '<p><a href="http://www.example.com/boards?topic=' . $_GET['topic'] . '&amp;view=' . $postReply['postID'] . '">' . $postReply['subject'] . '</a>'; } This currently outputs something along the lines of, Replies To This Message: subject 1 subject 2 subject 3 subject 4 Is there a way in which I can also in the list include replies to the replies, something along the lines of, Replies To This Message: subject 1          subject 1 reply          subject 1 reply                  subject 1 reply reply subject 2 subject 3          subject 3 reply          subject 3 reply                  subject 3 reply reply subject 4          subject 4 reply subject 5 subject 6          subject 6 reply                  subject 4 reply reply I understand all the indenting can be with css, but am stuck as to how to pull the data from the mysql database and in the correct order, I tried while loops within while loops, but that involved queries inside while loops, which is bad! Thanks for your input!

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  • wamp server error

    - by Agnes Knox
    I downloaded wamp server, then went to the phpMyAdmin panel and messed around with the privileges of my database, and I gave a new password and username, and now I am getting this message MySQL said: Documentation 1045 - Access denied for user 'root'@'localhost' (using password: NO) I cannot acces my server anymore. ...I tried to reinstall the wamp server and I even did a system reset for a previous date but nothing helped. I tried to find the configuration php in the myadmin library but no luck. Please help!

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  • Business Intelligence Development Studio encounter error on Rendering

    - by user366796
    I try to develop a data processing extension for SSRS 2008 in order to access database through an entity framework. But when I copy and register the extension in BI Development Studio, it gives me an error message while loading the extension". I built it with targeting framework 4.0 by using Visual Studio 2010 because my data model class library was built with that version of target framework. Any help will be greatly appreciated. Thanks.

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  • How to make multiple Popups using Jquery

    - by Rajasekar
    For pop up im using the following code style : a.selected { background-color:#1F75CC; color:white; z-index:100; } .messagepop { background-color:#FFFFFF; border:1px solid #999999; cursor:default; display:none; margin-top: 15px; position:absolute; text-align:left; width:394px; z-index:50; padding: 25px 25px 20px; } label { display: block; margin-bottom: 3px; padding-left: 15px; text-indent: -15px; } .messagepop p, .messagepop.div { border-bottom: 1px solid #EFEFEF; margin: 8px 0; padding-bottom: 8px; } JavaScript : $(function() { $("#contact").live('click', function(event) { $(this).addClass("selected").parent().append('<div class="messagepop pop"><form method="post" id="new_message" action="/messages"><p><label for="email">Your email or name</label><input type="text" size="30" name="email" id="email" /></p><p><label for="body">Message</label><textarea rows="6" name="body" id="body" cols="35"></textarea></p><p><input type="submit" value="Send Message" name="commit" id="message_submit"/> or <a class="close" href="/">Cancel</a></p></form></div>'); $(".pop").slideFadeToggle() $("#email").focus(); return false; }); $(".close").live('click', function() { $(".pop").slideFadeToggle(); $("#contact").removeClass("selected"); return false; }); }); $.fn.slideFadeToggle = function(easing, callback) { return this.animate({ opacity: 'toggle', height: 'toggle' }, "fast", easing, callback); }; and finally <a href="/contact" id="contact">Contact Us</a> I need to include another pop up when the register link is clicked. Whether i should use the same function with modifications or seperate functions. Please provide me the code with modifications. Im so weird. Help me.

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  • Retrieve EF4 POCOs using WCF REST services starter kit

    - by muruge
    I am using WCF REST service (GET method) to retrieve my EF4 POCOs. The service seem to work just fine. When I query the uri in my browser I get the results as expected. In my client application I am trying to use WCF REST Starter Kit's HTTPExtension method - ReadAsDataContract() to convert the result back into my POCO. This works fine when the POCO's navigation property is a single object of related POCO. The problem is when the navigation property is a collection of related POCOs. The ReadAsDataContract() method throws an exception with message "Object reference not set to an instance of an object." Below are my POCOs. [DataContract(Namespace = "", Name = "Trip")] public class Trip { [DataMember(Order = 1)] public virtual int TripID { get; set; } [DataMember(Order = 2)] public virtual int RegionID { get; set; } [DataMember(Order = 3)] public virtual System.DateTime BookingDate { get; set; } [DataMember(Order = 4)] public virtual Region Region { // removed for brevity } } [DataContract(Namespace = "", Name = "Region")] public class Region { [DataMember(Order = 1)] public virtual int RegionID { get; set; } [DataMember(Order = 2)] public virtual string RegionCode { get; set; } [DataMember(Order = 3)] public virtual FixupCollection<Trip> Trips { // removed for brevity } } [CollectionDataContract(Namespace = "", Name = "{0}s", ItemName = "{0}")] [Serializable] public class FixupCollection<T> : ObservableCollection<T> { protected override void ClearItems() { new List<T>(this).ForEach(t => Remove(t)); } protected override void InsertItem(int index, T item) { if (!this.Contains(item)) { base.InsertItem(index, item); } } } And this is how I am trying retrieve a Region POCO. static void GetRegion() { string uri = "http://localhost:8080/TripService/Regions?id=1"; HttpClient client = new HttpClient(uri); using (HttpResponseMessage response = client.Get(uri)) { Region region; response.EnsureStatusIsSuccessful(); try { region = response.Content.ReadAsDataContract<Region>(); // this line throws exception because Region returns a collection of related trips Console.WriteLine(region.RegionName); } catch (Exception ex) { Console.WriteLine(ex.Message); } } } Would appreciate any pointers.

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  • Run time error in vb.net

    - by Muhammed Yoosuf
    I get the following error message in vb.net when I try to run the program Any help is greatly appreciated. Thanks Error 1 Unable to copy file "C:\Users\Mr. M Yoosuf Hassan\Desktop\CD\Software (full version)\Airline Reservation System - Copy\Airline Reservation System\Airline2.mdb" to "bin\Debug\Airline2.mdb". Could not find file 'C:\Users\Mr. M Yoosuf Hassan\Desktop\CD\Software (full version)\Airline Reservation System - Copy\Airline Reservation System\Airline2.mdb'. Airline Reservation System

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  • Facebook Connect 'next' error

    - by Mark
    I am trying to experiment with the new facebook authentication system, and I can't getthe login to work. I'm getting the following error message: API Error Code: 100 API Error Description: Invalid parameter Error Message: next is not owned by the application. The url that is being sent to facebook is: http://www.facebook.com/connect/uiserver.php?app_id=444444444444444&next=http%3A%2F%2Fstatic.ak.fbcdn.net%2Fconnect%2Fxd_proxy.php%23%3F%3D%26cb%3Df357eceb0361a8a%26origin%3Dhttp%253A%252F%252Fwww.mysite.com%252Ff38fea4f9ea573%26relation%3Dopener%26transport%3Dpostmessage%26frame%3Df23b800f8a78%26result%3DxxRESULTTOKENxx&display=popup&channel=http%3A%2F%2Fwww.mysite.com%2Ffbtester.php&cancel=http%3A%2F%2Fstatic.ak.fbcdn.net%2Fconnect%2Fxd_proxy.php%23%3F%3D%26cb%3Df6095a98598be8%26origin%3Dhttp%253A%252F%252Fwww.mysite.com%252Ff38fea4f9ea573%26relation%3Dopener%26transport%3Dpostmessage%26frame%3Df23b800f8a78%26result%3DxxRESULTTOKENxx&locale=en_US&return_session=1&session_version=3&fbconnect=1&canvas=0&legacy_return=1&method=permissions.request Note that the 'Next' variable in the url is: next=http%3A%2F%2Fstatic.ak.fbcdn.net%2Fconnect%2Fxd_proxy.php%23%3F%3D%26cb%3Df357eceb0361a8a%26origin%3Dhttp%253A%252F%252Fwww.mysite.com%252Ff38fea4f9ea573%26relation%3Dopener%26transport%3Dpostmessage%26frame%3Df23b800f8a78%26result%3DxxRESULTTOKENxx Any ideas what could be going wrong? All I've done is copy and paste the facebook login demo code from facebook's website: <?php define('FACEBOOK_APP_ID', 'your application id'); define('FACEBOOK_SECRET', 'your application secret'); function get_facebook_cookie($app_id, $application_secret) { $args = array(); parse_str(trim($_COOKIE['fbs_' . $app_id], '\\"'), $args); ksort($args); $payload = ''; foreach ($args as $key => $value) { if ($key != 'sig') { $payload .= $key . '=' . $value; } } if (md5($payload . $application_secret) != $args['sig']) { return null; } return $args; } $cookie = get_facebook_cookie(FACEBOOK_APP_ID, FACEBOOK_SECRET); ?> <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:fb="http://www.facebook.com/2008/fbml"> <body> <?php if ($cookie) { ?> Your user ID is <?= $cookie['uid'] ?> <?php } else { ?> <fb:login-button></fb:login-button> <?php } ?> <div id="fb-root"></div> <script src="http://connect.facebook.net/en_US/all.js"></script> <script> FB.init({appId: '<?= FACEBOOK_APP_ID ?>', status: true, cookie: true, xfbml: true}); FB.Event.subscribe('auth.login', function(response) { window.location.reload(); }); </script> </body> </html> Thanks for the help!

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  • How to Connect Crystal Reports to MySQL directly by C# code without DSN or a DataSet

    - by Yanko Hernández Alvarez
    How can I connect a Crystal Report (VS 2008 basic) to a MySQL DB without using a DSN or a preload DataSet using C#? I need install the program on several places, so I must change the connection parameters. I don't want to create a DSN on every place, nor do I want to preload a DataSet and pass it to the report engine. I use nhibernate to access the database, so to create and fill the additional DS would take twice the work and additional maintenance later. I think the best option would be to let the crystal reports engine to connect to MySQL server by itself using ODBC. I managed to create the connection in the report designer (VS2008) using the Database Expert, creating an ODBC(RDO) connection and entering this connection string "DRIVER={MySQL ODBC 5.1 Driver};SERVER=myserver.mydomain" and in the "Next" page filling the "User ID", "Password" and "Database" parameters. I didn't fill the "Server" parameter. It worked. As a matter of fact, if you use the former connection string, it doesn't matter what you put on the "Server" parameter, it seems the parameter is unused. On the other hand, if you use "DRIVER={MySQL ODBC 5.1 Driver}" as a connection string and later fill the "Server" parameter with the FQDN of the server, the connection doesn't work. How can I do that by code? All the examples I've seen till now, use a DSN or the DataSet method. I saw the same question posted but for PostgreSQL and tried to adapt it to mysql, but so far, no success. The first method: Rp.Load(); Rp.DataSourceConnections[0].SetConnection("DRIVER={MySQL ODBC 5.1 Driver};SERVER=myserver.mydomain", "database", "user", "pass"); Rp.ExportToDisk(ExportFormatType.PortableDocFormat, "report.pdf"); raise an CrystalDecisions.CrystalReports.Engine.LogOnException during ExportToDisk Message="Logon failed.\nDetails: IM002:[Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified.\rError in File temporal file path.rpt:\nUnable to connect: incorrect log on parameters. the InnerException is an System.Runtime.InteropServices.COMException with the same message and no InnerException The "no default driver specified" makes me wonder if the server parameter is unused here too (see above). In that case: How can I specify the connection string? I haven't tried the second method because it doesn't apply. Does anybody know the solution?

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  • No properties file found Error for ReloadableResourceBundleMessageSource

    - by samspot
    I'm trying to use a reloadable spring resource bundle but spring cannot find the file. I've tried tons of different paths, but can't get it to work anywhere. In the code below you'll see that i load both the spring bundle and the regular one from the same path variable but only one works. I've been banging my head against this for far too long. Anybody have any ideas? logfile INFO 2010-04-28 11:38:31,805 [main] org.myorg.test.TestMessages: C:\www\htdocs\messages.properties INFO 2010-04-28 11:38:31,805 [main] org.myorg.data.Messages: initializing Spring Message Source to C:\www\htdocs\messages.properties INFO 2010-04-28 11:38:31,821 [main] org.myorg.data.Messages: Attempting to load properties from C:\www\htdocs\messages.properties DEBUG 2010-04-28 11:38:31,836 [main] org.springframework.context.support.ReloadableResourceBundleMessageSource: No properties file found for [C:\www\htdocs\messages.properties_en_US] - neither plain properties nor XML DEBUG 2010-04-28 11:38:31,842 [main] org.springframework.context.support.ReloadableResourceBundleMessageSource: No properties file found for [C:\www\htdocs\messages.properties_en] - neither plain properties nor XML DEBUG 2010-04-28 11:38:31,848 [main] org.springframework.context.support.ReloadableResourceBundleMessageSource: No properties file found for [C:\www\htdocs\messages.properties] - neither plain properties nor XML INFO 2010-04-28 11:38:31,848 [main] org.myorg.test.TestMessages: I am C:\www\htdocs\messages.properties Messages.java package org.myorg.data; import java.io.File; import java.io.FileInputStream; import java.io.IOException; import java.util.PropertyResourceBundle; import java.util.ResourceBundle; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.springframework.context.support.ReloadableResourceBundleMessageSource; public class Messages { protected static final Log logger = LogFactory.getLog(Messages.class); private static ReloadableResourceBundleMessageSource msgSource = null; private static ResourceBundle RESOURCE_BUNDLE; public static final String PATH = "C:" + File.separator + "www" + File.separator + "htdocs" + File.separator + "messages.properties"; private Messages() { } public static String getString(String key) { initBundle(); return msgSource.getMessage(key, null, RESOURCE_BUNDLE.getString(key), null); } private static void initBundle(){ if(null == msgSource || null == RESOURCE_BUNDLE){ logger.info("initializing Spring Message Source to " + PATH); msgSource = new ReloadableResourceBundleMessageSource(); msgSource.setBasename(PATH); msgSource.setCacheSeconds(1); /* works, but you have to hardcode the platform dependent path starter. It also does not cache */ FileInputStream fis = null; try { logger.info("Attempting to load properties from " + PATH); fis = new FileInputStream(PATH); RESOURCE_BUNDLE = new PropertyResourceBundle(fis); } catch (Exception e) { logger.info("couldn't find " + PATH); } finally { try { if(null != fis) fis.close(); } catch (IOException e) { } } } } } TestMessages.java package org.myorg.test; import org.myorg.data.Messages; public class TestMessages extends AbstractTest { public void testMessage(){ logger.info(Messages.PATH); logger.info(Messages.getString("OpenKey.TEST")); } }

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  • DataAnnotations and Resources don't play nicely

    - by devlife
    I'm using dataannotations in an MVC2 app and am a little discouraged when trying to use RESX file resources for error messages. I've tried the following but keep getting the exception "An attribute [Required(ErrorMessage = Resources.ErrorMessages.Required)] [Required(ErrorMessageResourceName = Resources.ErrorMessages.Required, ErrorMessageResourceType = typof(Resources.ErrorMessages)] I keep getting that error message unless I replace ErrorMessageResourceName with "Required" instead of Resources.ErrorMessages.Required. Can anyone tell me if I'm doing this right?

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