Search Results

Search found 10827 results on 434 pages for 'django fields'.

Page 251/434 | < Previous Page | 247 248 249 250 251 252 253 254 255 256 257 258  | Next Page >

  • Zendframework / PgSQL fetchAll orderby

    - by viMaL
    i have a pgsql table with fields id, identifier, name. id serial NOT NULL, identifier character varying(16), name character varying(128) I want to fetchAll values from the table orderby identifier. but identifier is having values 12, 100, 200, 50 and after $table->fetchAll(null, 'identifier'); is giving the result 100, 12, 200, 50 but I want the result as 12, 50, 100, 200 or using a direct query?

    Read the article

  • Need help receiving ByteArray data

    - by k80sg
    Hi folks, I am trying to receive byte array data from a machine. It sends out 3 different types of data structure each with different number of fields which consist of mostly int and a few floats, and byte sizes, the first being 320 bytes, 420 for the second type and 560 for the third. When the sending program is launched, it fires all 3 types of data simultaneouly with an interval of 1 sec. Example: Sending order: Pack1 - 320 bytes 1 sec later Pack2 - 420 bytes 1 sec later Pack3 - 560 bytes 1 sec later Pack1 - 320 bytes ... .. . How do I check the incoming byte size before passing it to: byte[] handsize = new byte[bytesize]; as the data I receive are all out of order, for instance using the following the read all int: System.out.println("Reading data in int format:" + " " + datainput.readInt()); I get many different sets of values whenever I run my prog although with some valid field data but they are all over the place. I am not too sure how exactly should I do it but I tried the following and apparently my data fields are not receiving in correct sequence: BufferedInputStream bais = new BufferedInputStream(requestSocket.getInputStream()); DataInputStream datainput = new DataInputStream(bais); byte[] handsize = new byte[560]; datainput.readFully(handsize); int n = 0; int intByte[] = new int[140]; for (int i = 0; i < 140 ; i++) { System.out.println("Reading data in int format:" + " " + datainput.readInt()); intByte[n] = datainput.readInt(); n = n + 1; System.out.println("The value in array is:" + intByte[0]); System.out.println("The value in array is:" + intByte[1]); System.out.println("The value in array is:" + intByte[2]); System.out.println("The value in array is:" + intByte[3]); Also from the above code, the order of the values printed out with System.out.println("Reading data in int format:" + " " + datainput.readInt()); and System.out.println("The value in array is:" + intByte[0]); System.out.println("The value in array is:" + intByte[1]); are different. Any help will be appreciated. Thanks

    Read the article

  • Git & Web-design: handling multiple customized templates

    - by o_O Tync
    I'm developing a CMS (with Django, but that doesn't matter) and have chosen GIT. Installations will vary in: Configs Database contents Media Templates First 3 are not a problem with git: we simply don't need these :) While developing, I have 1 default template with related media. Later, each customer will receive his own design based on default templates (some slight customization). I'm not going to support each of the custom templates as I introduce new features. Modularity helps with this but is not a 100% solution. Do you have any experience to share?

    Read the article

  • sql - update only when values are different

    - by BhejaFry
    Hi folks, In SQL Server 2008, how do i update fields in a table only if their values differ with the values in the update statement ? For ex: I have TableA with column FirstName whose value is 'Roger Moore' with an unique id of '007'. Now, i am calling an update statement but it should update the 'FirstName' field only if value is something else other than 'Roger Moore'. TIA

    Read the article

  • Using If Else in HTML page inside <%# %>tags

    - by Amit Ranjan
    I have to set image on the basis of fields value coming from db. I want it to achieve via. tags <%# %. For example i have collection binded with grid. It has a Field called Online which is boolean. So if the value of Online is true then the green.png will be set as path of asp:image control else grey.png will be the path of the asp: image control.

    Read the article

  • asp.net Chart control - Pie Chart - Text around/outside piechart with tooltip

    - by ramdotnet
    Hi, I am having a requirement, where I need to have a pie-chart, i need text around pie-chart , the text should be a hyperlink. Ex: we have 3 three fields A,B,C. A's ratio is 30%, B's ratio is 40%, c's ratio is 30% So pie chart gets divided into 3 parts, outside the graph , we should get the label A(in A's area only), when we point on , tool tip should say "A's ratio is 30 %'. I am working in .Net 3.5, VS 2008, using MS chart control(added explicitly by executing MSChart.exe. Thanks in Advance Ram

    Read the article

  • Tokyo Tyrant indexes

    - by viraptor
    I was wondering about size requirements for Tokyo Tyrant indexes. If I have an index on field x and insert a record with fields y and z only, does the x index grow? Also: does the insert time grow in that case?

    Read the article

  • How to get an Array in jQuery with multiple-input (same input id)

    - by x4tje
    Hello, I've a form where you're able to add more input fields with jQuery. <input type="text" id="task" name="task[]" /> I get an array when i print it with php after submitting the form. I want to handle this with the $.ajax() but i've no idea how i can turn up my <input type="text" id="task" name="task[]" /> in an array in jQuery. Thanks in advance, Firdaus

    Read the article

  • Port a live system from App Engine Helper to App Engine Patch

    - by Alexander
    I am running a live system that is currently serving about 20K pages a day which is based on App Engine Helper (Python) with session support provided by AppEngine utilities. One problem that I have been having is that sessions are occasionally randomly logging out. I would like to try using the App Engine Patch, since it has "native" django session support, but I am worried that this is possibly going to be like doing a brain transplant. Specifically, current database models are all inhereted from BaseModel provided by the App Engine Helper. While, App Engine Patch does not have this inheritance. Does anyone know if it is possible to migrate a live system from App Engine Helper to App Engine Patch? If so, do you have any advice or warnings that I should heed, before attempting this transition? Thank you and kind regards Alex

    Read the article

  • CoffeeScript on Windows?

    - by Nick Perkins
    How can I try CoffeeScript on Windows? The installation instructions are only for *nix: http://jashkenas.github.com/coffee-script/#installation EDIT: I don't think I need node.js -- I am just writing javascript for web pages, (using some jQuery, etc)...So all I really want is simple way to write CoffeeScript and "compile" it down to JavaScript. Isn't there a Ruby program that would do it? Or even better, a windows exe? (i dont use ASP.NET either...i use Python/Django) FINAL EDIT: Thanks for the help -- In the end I installed VirtualBox and created a virtual Linux machine which I now use to program coffeescript with node.js. (It was surprisingly easy to start using VirtualBox -- easier than doing the Cygwin thing). I run jEdit (for which you can get a CoffeeScript syntax highlighter) and I put the corresponding js file side-by-side with the coffeescript file. When I compile the coffeescript to js, the editor automatically re-loads the new javascript, which allows me to check that it has compiled the way I expect (which is a good thing while learning the coffeescript syntax).

    Read the article

  • counter_cache rails a child creation should increment the count intwo different models based on cond

    - by aditi-syal
    Hi, I have 3 models Recommendation Job Qualification Recommendation model has two fields as work_type and work_id(foreign key for job/qualification based on work_type as "J"/"Q") I am facing problem in using counter_cache I have done this in recommendation.rb belongs_to :job , :counter_cache = true, :foreign_key = "work_id" belongs_to :qualification , :counter_cache = true, :foreign_key = "work_id" and in job and qualification model files has_many :recommendations , :conditions = {:work_type = "J"} has_many :recommendations , :conditions = {:work_type = "Q"} Both Job and Qualification Models have a column as recommendations_count The problem is every time an object of recommendation is created count is increased in the both the models Please help me with this Thanks

    Read the article

  • database splitting; multiple tables

    - by Ben
    I am coding a classifieds ad web app. What is the optimal way to structure the database for this? Because of the high repeatability, would it be faster (in terms of searching/indexing) to have a separate table in the database for each city? Or would it be okay to just have one table for every city (it would have a lot of rows..). The classifieds table has id, user_id, city_name, category,[description and detail fields].

    Read the article

  • Getting a parse error when trying to send email using Zend Mail? Why?

    - by Ali
    Hi guys for some weird reason I'm unable to send email using zend mail :( - I keep getting the following error: Parse error: syntax error, unexpected T_VARIABLE, expecting T_STRING in /home/fltdata/domains/fltdata.com/public_html/admin/g-app/includes/mailer.php on line 77 Below is my code: if($_POST): $fields = array('to', 'cc', 'bcc', 'subject', 'body'); $req_fields = array('to', 'subject', 'body'); foreach($fields as $vv) { if( ($_POST[$vv]=='')&&(in_array($vv, $req_fields)) ): $errors[$vv] = strtoupper($vv.' is required'); else: $$vv = $_POST[$vv]; endif; } if(count($errors)==0): $to = explode(',', $_POST['to']); $cc = explode(',', $_POST['cc']); $bcc = explode(',', $_POST['bcc']); //check if the emails are valid foreach($to as $one_email) { if(!is_valid_email($one_email)): $errors['to'].= $one_email.' is not a valid email<br/>'; endif; } foreach($cc as $one_email) { if(!is_valid_email($one_email)): $errors['cc'].= $one_email.' is not a valid email<br/>'; endif; } foreach($bcc as $one_email) { if(!is_valid_email($one_email)): $errors['bcc'].= $one_email.' is not a valid email<br/>'; endif; } endif; if(count($errors)==0): $config = array( 'auth' => 'login', 'username' =>$current_dept->email, 'password' => $current_dept->email_psd ); $transport = new Zend_Mail_Transport_Smtp($current_dept->outgoing_server, $config); Zend_Mail::setDefaultFrom($current_dept->email, _get_session('name')); Zend_Mail::setDefaultReplyTo($current_dept->email); $mail = new Zend_Mail(); $mail->addTo($to); if(count($cc)>0) $mail->addCc($cc); if(count($bcc)>0) $mail->addBcc($bcc); $mail->setSubject($subject); $mail->setBodyText($body); try{ ($mail->send($transport)); } catch($e){ // this is line 77 but wheres the error? echo 'OUCH'; } endif; endif; The line which the parser states only has a catch statement - wheres the error here please help

    Read the article

  • Blackberry Storm - focus issue on bitmap field

    - by SWATI
    in my screen there are 3 managers h1 h2 bmpf = new BitmapField added in order like this as backgroundmanager.add(h1) backgroundmanager.add(bmpf) backgroundmanager.add(h2) add(background manager); protected boolesn navigationClick() { int index1 = h1.getFieldWithFocusIndex(); int index2 = h2.getFieldWithFocusIndex(); return true; } mow i get the focus index of all focussable fields in managers h1 and h2 but i cant get index of the bitnmapfield on focus i need to execute some code on its click what to do

    Read the article

  • Spring ROO Serverside validation doesn't work

    - by Hussain
    I have created a User domain with not null fields. If i remove following javascript validation on submit. Spring.addDecoration(new Spring.ValidateAllDecoration({elementId:'proceed', event:'onclick'})); Server side validation for notNull attribute doesn't work. On save user is created without validation error. Am I missing something over here ??

    Read the article

  • using group_concat in PHPMYADMIN will show the result as [BLOB - 3B]

    - by Itay Moav
    I have a query which uses the GROUP_CONCAT of mysql on an integer field. I am using PHPMYADMIN to develop this query. My problem that instead of showing 1,2 which is the result of the concatenated field, I get [BLOB - 3B]. Query is SELECT rec_id,GROUP_CONCAT(user_id) FROM t1 GROUP BY rec_id (both fields are unsigned int, both are not unique) What should I add to see the actual results?

    Read the article

  • Comparing Tuples in SQL

    - by Brad
    Is there any more convenient way to compare a tuple of data in T-SQL than doing something like this: SELECT TOP 100 A, B FROM MyTable WHERE (A > @A OR (A = @A AND B > @B)) ORDER BY A, B Basically I'm looking for rows with (A, B) (@A, @B) (the same ordering as I have in the order by clause). I have cases where I have 3 fields, but it just gets even uglier then.

    Read the article

  • New line in GridView cell

    - by Chris
    I'm binding a GridView to an LINQ query. Some of the fields in the objects created by the LINQ statement are strings, and need to contain new lines. Apparently, GridView HTML-encodes everything in each cell, so I can't insert a <br /> to create a new line within a cell. How do I tell GridView not to HTML encode the contents of cells? Maybe I should use a different control instead?

    Read the article

  • What'd be a good pattern on Doctrine to have multiple languages

    - by PERR0_HUNTER
    Hi! I have this challenge which consist in having a system that offers it's content in multiple languages, however a part of the data contained in the system is not translatable such as dates, ints and such. I mean if I have a content on the following YAML Corporativos: columns: nombre: type: string(254) notnull: true telefonos: type: string(500) email: type: string(254) webpage: type: string(254) CorporativosLang: columns: corporativo_id: type: integer(8) notnull: true lang: type: string(16) fixed: false ubicacion: type: string() fixed: false unsigned: false primary: false notnull: true autoincrement: false contacto: type: string() fixed: false unsigned: false primary: false notnull: true autoincrement: false tipo_de_hoteles: type: string(254) fixed: false unsigned: false primary: false notnull: true autoincrement: false paises: type: string() fixed: false unsigned: false primary: false notnull: true autoincrement: false relations: Corporativo: class: Corporativos local: corporativo_id foreign: id type: one foreignAlias: Data This would allow me to have different corporative offices, however the place of the corp, the contact and other things can be translate into a different language (lang) Now this code here would create me a brand new corporative office with 2 translations $corporativo = new Corporativos(); $corporativo->nombre = 'Duck Corp'; $corporativo->telefonos = '66303713333'; $corporativo->email = '[email protected]'; $corporativo->webpage = 'http://quack.com'; $corporativo->Data[0]->lang = 'en'; $corporativo->Data[0]->ubicacion = 'zomg'; $corporativo->Data[1]->lang = 'es'; $corporativo->Data[1]->ubicacion = 'zomg amigou'; the thing now is I don't know how to retrieve this data in a more friendly way, because if I'd like to access my Corporative info in english I'd had to run DQL for the corp and then another DQL for the specific translation in english, What I'd love to do is have my translatable fields available in the root so I could simply access them $corporativo = new Corporativos(); $corporativo->nombre = 'Duck Corp'; $corporativo->telefonos = '66303713333'; $corporativo->email = '[email protected]'; $corporativo->webpage = 'http://quack.com'; $corporativo->lang = 'en'; $corporativo->ubicacion = 'zomg'; this way the translatable fields would be mapped to the second table automatically. I hope I can explain my self clear :( any suggestions ?

    Read the article

  • calculate number of working days on a rails form

    - by ash34
    I have two fields, 'from_date' and 'to_date' on my rails form. When a user enters the dates I have to display the number of working days i.e, exclude (sat, sun and a list of other official holidays in a database table). Is this something that should be done in the client side javascript Or is this something that should be done by making an ajax request to rails. Can you tell me how I can accomplish this. thanks much.

    Read the article

  • Getting a WebView to act exactly like Safari

    - by Kelly McDonald
    (edited to give a better description of the answer I gave) I have created a very simple browser in InterfaceBuilder consisting of a nav bar and a webview. Everything works fine except when I try to tab between input fields is the webview, the focus goes to the nav bar. I'm assuming I need to do something with the responder chain, but I haven't been able to figure out what. Any advice? Thanks, Kelly

    Read the article

< Previous Page | 247 248 249 250 251 252 253 254 255 256 257 258  | Next Page >