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• Struts html:checkbox query

  - by sarah

  Hi All, i have the following code . <td> <html:checkbox name="userForm" property="isActive" /></td> and in Form is have property called isActive of type char ,how would i get the checked value of it ,i am getting some symbols like 'o' if checked. I am using userform.getIsActive() ,where i am going wrong .I want 'y' or 'n' values

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• How to get original browser set input colors back after changing them with jQuery().css() ?

  - by Clubnite

  Problem with jQuery: After changing the border and background color of some input fields in a form that fail the validation i don't know how to get the previous, original colors back as i don't pre-style the inputs but use the browser settings instead. how to handle this? thanks in advance, clubnite

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• Disadvantages of Test Driven Development?

  - by IanL

  What do I lose by adopting test driven design? List only negatives; do not list benefits written in a negative form.

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• Item of one combobox should not come into the other

  - by syedsaleemss

  Im using c# .net windows form application. I have a database with some tables.I have two comboboxes (A & B). I have populated a combo box A with column names of a table using sys.columns. Now when i select an item in combo box A ,combo box B should be populated with the same items except the selected item which was selected in combobox A .

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• [C++] How should I compare pairs of pointers (for sort predicate)

  - by conradlee

  I have a STL container full of billions of the following objects pair I need some function of the following form /*returns items sorted biggest first */ bool sortPredicate (SomeClass *two, SomeClass *one) { return ???; } Is there some trick I can use to very quickly compare pairs of pointers?

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• How to send data many times to web browser in response to one request?

  - by robert_d

  I have a form on my web page, it allows to submit many queries to my website, every query is on a separate line in TextArea. Because waiting for all queries to complete is too long I would like to update the web page after every query completes - send result of one query to a web browser, new result should be appended to old results that are already on the web page. How to do this in ASP.NET MVC 2? I will be grateful for helpful responses.

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• Display Hierarchial data in treeview using xml?

  - by RAMA KRISHNA

  i need to dispaly the hierarchial data in TreeView. Which is getting from sql server into to the dataset in the form of [ID],[Name],[parentID]. create the Relation on the DataSet and generate the xml by using the xslt i want to bind it to the Tree i can able to do it for the menu control but not for the TreeView.

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• php strtotime() some help

  - by sea_1987

  Hi there, I am taking credit card details and I am taking the expiration date in two form field, one for the expiration month and one for the expiration year, I am wanting to store the expiration date as timestamp. Will strtotime("05/2010") create a time stamp or do I need to pass a day as well or is there an alternative? Thanks

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• How can I make my C# application check for updates?

  - by Sukesh

  I am building a C# windows application. I want it so whenever I click the update button in my form the application will Start looking for whether there is a new version avaliable on my Server. If there is then proceed to update the Software. How is this usually handled?

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• Pass string to Dialog in VB.net

  - by Dan

  I have a form and from this I call dialogPrintDiet.ShowDialog() which launchs my dialog. I need to pass a string value and need the easiest way to do this in VB.NET Thnaks

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• How can I change the `invalid` message of doctrine?

  - by roddik

  Hi. I'm using symfony with doctrine and I make a registration form. Email field is declared unique and if I set it to already existing one, I get the message An object with the same "email" already exist.. I use the following validator: $this->validatorSchema['email'] = new sfValidatorEmail(array('required' => true), array('invalid' => 'Does not seem to be a proper email')); How can I change the "already exists" message? Thanks

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• Rails forms: render different actions based on validation

  - by Martin Petrov

  Is it possible to render different actions based on what fails at validation? For example - I have one field in the form - email addres. It is validated like this: validates :email, :presence => true, :uniqueness => { :case_sensitive => false } In the controller: def create @user = User.new(params[:user]) if @user.save redirect_to somewhere else # render :new if email is blank # redirect_to somwhere if email is taken end end

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• regular expression - function body extracting

  - by Altariste

  Hi, In Python script,for every method definition in some C++ code of the form: return_value ClassName::MethodName(args) {MehodBody} ,I need to extract three parts: the class name, the method name and the method body for further processing. Finding and extracting the ClassName and MethodName is easy, but is there any simple way to extract the body of the method? With all possible '{' and '}' inside it? Or are regexes unsuitable for such task?

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• Struts formbean problem

  - by xain

  Hi, I have a struts app with a jsp with the code: ... ... <input name="inrofol" class="inputfilter" id="inrofol" size="22" maxlength="20" type="text"> ... And even though it's not linked to the associated form bean, I get the exception Error 500: No getter method for property: "inrofol" of bean: "com.test.forms.CompForm" Any hints ? Thanks

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• Using two threads and controlling one from the other in java?

  - by sidra

  Can someone please help me out. I need to use two threads in a way that one thread will run permanently while(true) and will keep track of a positioning pointer (some random value coming in form a method). This thread has a logic, if the value equals something, it should start the new thread. And if the value does not equal it should stop the other thread. Can someone give me some code snippet (block level) about how to realize this?

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• Dynamic Iframe printing

  - by zachary

  I want to dynamically set the content of an iframe to that of an html document I have. It is in the form of a string in memory in javascript. Then i want to print that iframe. Ideas?

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• How can two instances of an application communicate in Java?

  - by shubhkarman

  Hello, I am developing a new Java Desktop app. Something like a media player. I want to load most of the resources in the background when the computer starts up. But the users can turn this option off form within the app or using some other utility. So, what I want to do is if a ban instance of the app is already running and the user starts the app again then I can communicate with the already running instance so that it can launch a new window?

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• Adding 30 minutes to time formatted as H:i in PHP

  - by bateman_ap

  Having a nightmare at the moment and just can't see why it isn't working I have a value in the form H:i (ie 10:00, 13:30) etc called $time What I want to do is create two new values, $startTime which is 30 mins before $time and $endTime which is 30 mins after $time I have tried the following but just doesn't seem to want to work $startTime = date("H:i",strtotime('-30 minutes',$time)); $endTime = date("H:i",strtotime('+30 minutes',$time)); If I pass through 10:00 as $time and echo out both $startTime and $endTime I get: $startTime = 00:30 $startTime = 01:30

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• How should I represent revisions in an XML database?

  - by joeforker

  I would like to use an XML database like eXist to store and query editable form submissions, with a changelog storing prior versions of each document. How should I structure the database to easily query the latest version of each document?

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• cache problem uinsg php and jquery

  - by pradeep

  hi , i am using jquery stars plugin and asking users to rate . the form works well,but caching has become a big problem. even after refresh of the page .it does not show the latest ratings . only after i clear the cache new ratings gets showed.

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• What hash/map based programming language exist?

  - by Davorak

  Much like lisp is often considered a list based programming language what languages are considered map based? I remember reading about one a few years back, but can not longer find a reference to it. It looked something like: [if:test then:<code> else:<more code>] edit: and more where quoted code blocks which would be conditional evaluated. In this fashion if/cond and others would not be special form as they are in lisp/scheme.

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• C: Convert A ? B : C into if (A) B else C

  - by tur1ng

  I was looking for a tool that can convert C code expressions for the form: a = (A) ? B : C; into the 'default' syntax with if/else statements: if (A) a = B else a = C Does someone know a tool that's capable to do such a transformation? I work with GCC 4.4.2 and create a preprocessed file with -E but do not want such structures in it.

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• POST and redirect in Wordpress

  - by agh

  With Wordpress based function: $response = wp_remote_post() I can POST data and retrieve the body of the POST page in $response-body But how can I POST and redirect the user to the post page? It's not an option to create Form page and Submit button because I'm trying to create a plugin for Group buying plugin in Wordpress. It is also not an option to use GET, because the "destination" POST page will not allow data in the URL. Please help me !

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• How to Use Multi Spinner to Store Each Table from Database

  - by stephenborey

  Dear Sir, I'm having problem in the method how to add each of the database table to many spinners. The data from one table must use one spinner to store. In my form has 3 spinner which require data from 3 table in database. Please show me some sample or the familiar one, because I have just started in this program. Thank You in Advance!

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• Render environment in DirectX

  - by Hesam Qodsi

  I want to program for DirectX in C# and i have DirectX SDK, what kind of project should be choose ? Windows form or ....

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