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• populate a combobox with attributes of a selected xml node using c#

  - by saeed

  Im using c#.net windows form application. I have a xml file. I have loaded the node names of that xml file into a treeview. Now my task is , when I select a particular node from the treview, I should be able to display its attributes in a combo box. Please help.

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• Symfony - Delete and reload all database records for each test

  - by Andree

  Hi there, From the Jobeet tutorial provided in Symfony website, I found out that I can load fixtures data each time I run unit test by using this script: Doctrine_Core::loadData(sfConfig::get('sf_test_dir').'/fixtures'); However, I want to delete and reload all records from database each time I run a unit test. Currently, I'm doing this manually (Run symfony doctrine:build --all before each test). Can someone provided me a correct way to do this?

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• ms-access: clear text in all controls with one click

  - by every_answer_gets_a_point

  i have some comboboxes and some textboxes on a form i would like to clear all of them with one line of code. is that possible? something like all_controls.text=""

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• ui.selectmenu.js is displaying undifined values in Joomla?

  - by Mr.K

  Hi, I'm using the jQuery ui.selectmenu.js within a Joomla template but it's adding a load of undifined values to the list of options. I cannot work out where these are coming from? Any help would ba appreciated, the site can be viewed here: http://www.rhubarbproperty.co.uk/

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• in java I use "import",in C# I use "using",in vb6 what I should use ?

  - by user292084

  for example. I write a mothed Private Sub Command1_Click() Dim dom As New DOMDocument Dim http As New XMLHTTP Dim strRet As String If Not dom.Load("c:\voucher.xml") Then MsgBox "?????" http.Open "Post", "http://172.31.132.173/u8eai/import.asp", True '?????ASP http.send dom.xml '?xml???????? strRet = http.responseText ' End Sub I should import "DOMDocument","XMLHTTP" and so on, what should I do ?

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• I have a field in APEX set with a default of SYSDATE but it does not update.

  - by Karen

  I have a field defined in my table as DATE and want it to automatically populate with the current system date when someone access the update form in my APEX application. But the date doesn't update. It was working when I first added it, but now when you pull up the update page it only shows the date that's in the table.

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• Preloading a user control

  - by Dave D

  I have a user control that takes a several seconds to load. Is there a way to preload the control while the form is being loaded?

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• Determining credit/debit card type

  - by ct2k7

  Hi, I'm writing a POS application for the iPhone/iPod combination, using the same exact hardware used in Apple Stores:: EasyPay. Ok, my hurdle is this: how do I identify which credit card type is being used as text is entered in the uitextfield? I assume I've to use textField:shouldChangeCharactersInRange:replacementString:? However, I've got ideas floating around, but I simple cannot put them together to form code :/ Any help is appreciated! Thanks in advanced :D

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• "Send Email" functionality for public web-site

  - by Andrew Florko

  Hello everybody. Public web-site provides list of employees to Internet visitors. Contact information is hidden but visitor can send email via popup email-form. What do you think about automated-scripts/viruses/bot spam activity? Is Capture a "must" for this functionality and what kind of precautions can you suggest also? Thank you in advance

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• Reset an asp.net validation control via javascript?

  - by Michael Kniskern

  How do I reset an asp.net validation control via JavaScript? The current code sample clears the error message text but does not reset the validation control for the next form submission. var cv= document.getElementById("<%= MyValidationContorl.ClientID %>"); cv.innerHTML = '';

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• MS Access 2003 - Is there a way to run access (mde) without the access shell around the forms/report

  - by Justin

  So I am not sure if I am asking this correctly; let me explain: IS there a way I can run my MDE without the access shell around the forms/reports? The part that provides the menu, and the little application title. I think it is the overall presentation layer form that all my access stuff sits on, but I am not sure. I am just wondering if you can get rid of it. Thanks

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• How to convert MP3 to PCM using delphi code?

  - by XBasic3000

  I have Bass component from http://www.un4seen.com/bass.html. I load mp3 and triying to change the format to PCM but it wont do nothing? or any suggestion will be appreciated.

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• should we use a captcha for Sign Up ?

  - by fabrice

  Hello, I know it's not really a programming question but I don't know where to ask it. Should i use a captcha in my sign up form ? Facebook, twitter, foursquare, gowalla etc... don't use one (or not a visible one). Is there an invisible catpcha on theses sites ? Thank you

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• Rewrite URL if file exists

  - by Anthony Faull

  I need to redirect web requests of the form /{language}-{country}/{file} to: /{language}-{country}/{file} if it exists, otherwise /{language}/{file} if it exists, otherwise /en-US/{file} The existing .htaccess fulfils requirements 1 and 3. What changes do I need to fulfil requirement 2? .htaccess: Options +FollowSymLinks RewriteEngine On RewriteCond $0 !i18n/en-US [NC] RewriteCond %{REQUEST_FILENAME} !-f RewriteRule ^(i18n)/([^/]+)/(.*)$ $1/en-US/$3 [NC,L]

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• Last node of the treeview selected node changed not working

  - by Domnic

  im using Treeview in my master page...and every node except last node get selected if i click on it and can be redirect to respond treenode page...but when i click last node of the treeview the selectednode changed event doesnt fired it just stop page load event itself(breakpoint)..... how can i solve this problem?

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• how do I create an array in jquery?

  - by vick

  <script type="text/javascript"> $(document).ready(function() { $("a").click(function() { $("#results").load( "jquery-routing.php", { pageNo: $(this).text(), sortBy: $("#sortBy").val()} ); return false; }); }); </script> how do I create an array in jquery and use that array instead of "{ pageNo: $(this).text(), sortBy: $("#sortBy").val()}"

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• [C#] Closing a MenuStrip programatically

  - by Nilbert

  I have a MenuStrip that I have added to a form, and in one of the dropdown menus in it, I have a text box. When I hit enter on the textbox, I want a function to run, then the drop down menu to close. I know how to get the enter part done, but I have no idea how to close the MenuStrip dropdown menu. Does anybody know how to do this?

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• Can I add a web page to an e-mail message in Microsoft Outlook 2003?

  - by Cal-El

  How can we add a web page or a Windows Forms to the Outlook mail so that when I send a mail to a person he/she should be able to enter the data in the controls on the mail form? The user should also have the ability to save the data directly from the mail, instead of opening my web or a Windows application and update the data.

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• Check model's ModelState in FileStreamResult action in ASP.NET MVC

  - by fishiefishie

  I have a page that a user selects what he wants to download, the submit button posts the form to public FileStreamResult GetFiles(FileSelectionModel model) { //zips files into one zip return File(); } However, what if the model wasn't in a valid state? How do I check it? It wouldn't let me return View() or return RedirectToAction() here thanks

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• what is the proper way to do logging in csv file?

  - by user2003548

  i want to log some information of every single request send to a busy http server in a formatted form,use log module would create some thing i don't want to: [I 131104 15:31:29 Sys:34] i think of csv format but i don't know how to customize it,and python got csv module,but read the manual import csv with open('some.csv', 'w', newline='') as f: writer = csv.writer(f) writer.writerows(someiterable) since it would open and close a file each time, i am afraid in this way would slow down the whole server performance, what could i do?

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• please help me with rad controls in sharepoint

  - by Diane Headen

  I want to use rad editor in sharepoint I have tried to install tellerik controls in sharepoint and i am getting this error "Could not load file or assembly 'Telerik.Web.UI\,' or one of its dependencies. The system cannot find the file specified". could anyone help me in trying to figure out this error. Please let me know if any one know how to use rad editor in sharepoint

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• How can I get the POST And GET data that is passed in my ASP.Net application URL?

  - by Sergio Tapia

  I'm trying to get this: www.mytest.com/form?a=123&u=123123 How can I programatically C#, get the variables in the URL?

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• How to detect : scrolling - up or down?

  - by Ilya Blokh

  System.Windows.Forms.Form has only one scroll event-Scroll, but it is necessary to recognize scrolling up and scrolling down.Could you tell me,how to do this?

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• Running shell scripts with sudo through my web app

  - by nfm

  I have some functionality that interfaces with the server's OS in my web application. I've written a bash script and am able to run it from within my app. However, some functionality of the script requires superuser privileges. What is the most sane way to run this script securely? It is being passed arguments from a web form, but should only be able to be called by authenticated users that I trust not to haxxor it.

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• Spring batch datareader returns extra null object on end of collection of read items?

  - by tll

  I'm using Spring batch - using datareaders to load up lists of items. For each of my readers, they all return an extra null object on the end of the list. Has anybody seen this before? What am I doing wrong?

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