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• symfony2 blank page on web hosting server

  - by user1483085

  I try to deploy my project on my distant web server. I think the sf2 installation is ok I have the app_dev.php and the config.php pages, the check.php doesn't return me any error and I set up the acl on the directories app/cache and app/logs. but I cant have any of my pages from my controllers. If I try something like…

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• ssis flat file source trim blank spaces

  - by Pramodtech

  Is there any way i can trim the blank spaces when I read data from CSV file? Thanks.

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• Null and blank values

  - by Jonathan D

  What's the best way of writing robust code so that a variable can be checked for null and blank. e.g. string a; if((a != null) && (a.Length() > 0)) { //do some thing with a }

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• Printing checks in .Net from blank stock (Not pre-printed checks)

  - by ggonsalv

  I would like to take blank secure stock paper and convert it in to a check. I know you can get magnetic toner and print MICR. The question is the actual font to use or should i get a package and send the data to it to print the check?

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• Remove the blank item from ListBox

  - by Yongwei Xing

  Hi all The ListBox/Dropdown list use a external datasource(sharepoint list) as a datasource to populate the items. But there is one problem, the first item is a blank item, can we remove it? Best Regards,

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• How to append to an array that contains blank spaces - Java

  - by Cameron Townley

  I'm trying to append to a char[] array that contains blank spaces on the end. The char array for example contains the characters 'aaa'. When I append the first time the method functions properly and outputs 'aaabbb'. The initial capacity of the array is set to 80 or multiples of 80. The second time I try and append my…

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• "Blank SQL" error with phppgadmin

  - by Hoàng Long

  Here is my problem: I export a database A_DB using "export" function of Phppgadmin. The dump file A_dump.sql includes both the database structure and data. Then I try to create another blank database B_DB, and import A_dump.sql into it. Every time I do that, the transaction failed with no error reported: SQL error: …

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• php HTTP_REFERER header, how to turn off or leave blank

  - by eco_bach

  Hi I'm using the following simple PHP proxy script but am getting a sporadic message at the destination site. I'm thinking that perhaps it may have something to do with the HTTP_REFERER header, although I'm not explicitly defining it. Can anyone tell me how to explicitly turn off or leave the HTTP_REFERER header…

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• Symfony: blank page after executing include_component()

  - by user248959

  Hi, i have this line: <?php include_component('sfGuardRegister', 'register') ?> when it's executed i get a blank page. I have debugged include_component() and the flow processing is not entering inside of it, i mean: function include_component($moduleName, $componentName, $vars = array()) { …

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• How do you use blank lines in your code ?

  - by Matthieu M.

  There has been a few remarks about white space already in discussion about curly braces placements. I myself tend to sprinkle my code with blank lines in an attempt to segregate things that go together in "logical" groups and hopefully make it easier for the next person to come by to read the code I…

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• Grails validation problems with sets of data: only getting one error message for all errors in a set

  - by Matt

  Hi, I'm trying to validate a domain class that has a number of subsets. class IebeUser { ... static hasMany = [openUserAnswers:OpenUserAnswer, closedUserAnswers:ClosedUserAnswer] } class OpenUserAnswer { OpenQuestion openQuestion String text …

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• Blank Mail from PHP application

  - by brettlwilliams

  Problem: Blank email from PHP web application. Confirmed: App works in Linux, has various problems in Windows server environment. Blank emails are the last remaining problem. PHP Version 5.2.6 on the server I'm a librarian implementing a PHP based web application to help students complete…

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• Image cropping in PHP is producing blank result

  - by thinkswan

  I'm simply trying to crop a JPEG image (no scaling) using PHP. Here is my function, along with the inputs. function cropPicture($imageLoc, $width, $height, $x1, $y1) { $newImage = imagecreatetruecolor($width, $height); $source = imagecreatefromjpeg($imageLoc); …

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• Blank Pages with Zen Cart v1.3.8 and PHP 5.3

  - by Michael Soriano

  I am trying to run a live Zen Cart store (version 1.3.8) on a my local machine which is PHP 5.3. I am aware of the incompatibilities between both versions and have dealt with it by applying the patch found here: http://www.zen-cart.com/forum/showthread.php?t=140960 I am…

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• is_tarfile() returns True for a blank file

  - by Zachary Young

  Hello all, I am testing some logic to handle a user uploading a TAR file. When I feed a blank file to tarfile.is_tarfile() it returns True, which is not what I am expecting: $ touch tartest $ cat tartest $ python -c "import tarfile; print…

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• Server.Transfer("error_404.aspx") in Application_Error returns a blank page

  - by qntmfred

  I look for HttpExceptions in the Application_Error sub of my global.asx Sub Application_Error(ByVal sender As Object, ByVal e As EventArgs) Dim ex As Exception = HttpContext.Current.Server.GetLastError() If ex IsNot…

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• Using WebParts results in blank page

  - by dale

  Hi, I'm developing an ASP.NET (C#) application using EPiServer CMS 5. On the startpage we have four WebPart-zones and everything works great running it through Visual Studio. When publishing it to the production-server the startpage…

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• Blank installNotifyURI in OMA Download Descriptors

  - by joynes

  People can download content (music, images) for their mobile from my server. Im trying to use the installNotifyURI-tag of the download descriptors specified by OMA, to be able to find out if the download has been successful. When…

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• Problem using PHP to open text file - blank spaces are removed

  - by Reg H

  Hi All, I'm trying to open and process ASCII files using PHP, but am having problems. The problem is that the blank spaces are removed, which I don't want to have happen, since the files are fixed width. The PHP script I used is…

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• Displaying custom error message for a blank field in a simple JSF application

  - by 29b5k

  Hi all, I was trying out a simple JSF application, in which I need to check if the "name" field is blank, then display an error message. The code which takes the field's value is: <h:outputLabel…

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• Page Rendering occurs blank page because of Old Cookie

  - by user333177

  Hi! I am developing application using J2EE (JSF,RichFaces, Jetty/Glashfish). Sometimes when I click on some link I get nothing returned to the browser at all (blank page). But when i refresh the…

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• MySQL: Blank row in table after LOAD DATA INFILE

  - by Tom

  Hi, I'm uploading a large amount of data from a CSV (I'm doing it via MySQL Workbench): LOAD DATA INFILE 'C:/development/mydoc.csv' INTO TABLE mydatabase.mytable CHARACTER SET utf8 FIELDS…

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• Extra blank page when converting HTML to PDF using abcPDF

  - by ProfK

  I have an HTML report, with each print page contained by a <div class="page">. The page class is defined as width: 180mm; height: 250mm; page-break-after: always;…

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• Add blank cell at end of UITable

  - by Michael

  I'm trying to add an additional cell for custom content as the last cell in a tableView, without altering the dictionary that creates the other content of the table. I…

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• blank space on google home page

  - by topgun_ivard

  2 questions, i was doing nothing productive, and tried selecting the google home page (a left click drag and select whole page) on google.com i see that beside the…

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