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• C# - Is it possible to create a windows form app that can run from the command line with parameters?

  - by JL

  I would like a windows form app that will contain a UI, but I want it to run from the command line with some parameters possibly also a /hide or /visible=false option. How is it possible to read in the command line parameters? And adjust accordingly?

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• Ruby: How to post a file via HTTP as multipart/form-data?

  - by kch

  I want to do an HTTP POST that looks like an HMTL form posted from a browser. Specifically, post some text fields and a file field. Posting text fields is straightforward, there's an example right there in the net/http rdocs, but I can't figure out how to post a file along with it. Net::HTTP doesn't look like the best idea. curb is looking good.

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• In MS Access form, how to color background of selected record?

  - by PowerUser

  I have a somewhat complicated looking Access Form with a continuous display (meaning multiple records are shown at once). I'd like to change the background color of the selected record only so the end-user can easily tell which record they are on. I'm thinking of perhaps a conditional format or maybe something like this: Private Sub Detail_HasFocus() Detail.BackColor(me.color)=vbBlue End Sub and something similar for when that row loses focus. This code snippet obviously won't work, but it's the kind of code I'd like to achieve.

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• i am creating multiple check box with same name and id how i get value of array when i submit form?

  - by dilip

  plz help me i am creating multiple chechbox with same name and id how i get value of array when i submited form ? using cake php create('Report', array('action'='add'))); for($i=0;$i   " id="Report" / } } ?>

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• Adding item to taxonomy menu vocabulary in the create content form?

  - by HorusKol

  I've implemented taxonomy menu in Drupal, and trying to set it up so that it is pretty easy for the user to add new items to the vocabulary from the create content form instead of having to administer the vocabulary itself. So far, all I can manage is the default behaviour of displaying the existing items.

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• Which Control can is equvalent to databound list combox box of vb6 in vb.net windows form applicatio

  - by KoolKabin

  Hi guys, I think there should a control like databound list control of vb6 in vb.net windows form application too which can show up data from database. I have confused and staring my database applications in vb.net.... so can you suggest which control can be used?

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• How does one control select lists using form API ?

  - by user363036

  I know this is somewhat of a newb question but I am running into a deadline and 3 days of Drupal experience will just not cut it... $form['gender'] = array('#type' = 'select', '#title' = t('Gender: *'), '#options' = array(t('Male'), t('Female')), '#required' = TRUE, '#weight' = 2, ); How do I assign values to select values ? For example Male - 'm' and Female- 'f'. Also how do I give the select box a default caption "please select gender..." Thanks guys

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• Which is clearer form: if(!value) or if(flag == value) ?

  - by CodexArcanum

  I understand this is a subjective question, so I apologize if it needs to be closed, but I feel like it comes up often enough for me to wonder if there is a general preference for one form over the other. Obviously, the best answer is "refactor the code so you don't need to test for falsehood" but sometimes there's no easy way to do so and the "else" branch is simply to continue processing. So when you must have an "if not false" construct, which is the preferred standard: The not operator if(!value) Or the test for false if(value == false)

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• When setting a form's opacity should I use a decimal or double?

  - by Eggs McLaren

  I'm new to C#, and I want to use a track-bar to change a form's opacity. This is my code: decimal trans = trackBar1.Value / 5000 this.Opacity = trans When I try to build it, I get this error: Cannot implicitly convert type 'decimal' to 'double' I tried making trans a double, but then the control doesn't work. This code worked fine for me in VB.NET. What do I need to do differently?

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• Does a simple delphi form app needs any libraries or dependencies to deploy?

  - by peterg

  I need to code a simple form application and I want to make it easy to deploy (without installing libraries or dependencies), I don't want to use visual studio cpp or csharp because clr apps compile with .net frameworks and I have no much experience with mfc and dialogs. So I was wondering which libraries does a simple delphi vcl forms app (those using TForm) use, because I've never had to install anything to run simple delphi apps.

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• Can I close a Windows Form from a link in a WebBrowser control?

  - by Randy

  Okay, I have a WebBrowser control in my VB.NET application that loads a PHP page inside it. On the PHP page I have a 'Log Out' hyperlink. What I'm trying to do is close the VB.NET form when that hyperlink is clicked. Can anyone tell me how to accomplish this - assuming it's even possible?

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• How can i implement the NULL Object Design Pattern in a generic form?

  - by Colour Blend

  Is there a way to implement the null object design pattern in a generic form so that i don't need to implement it for every buisness object. For me, there are two high level classes you'll need for every business class. One for a single record and another for a list. So i think there should be a way to implement the NULL Object design pattern at a high level and not have to implement it for every class. Is there a way and how please?

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• How to use hook alter form in module to register a user and also save some data in another table?

  - by user363036

  have a general idea on how to use hook alter to modify the feel of the registration form . However the challenge I have is to not only have the user register, but to save some extra data into another table and then redirect user to a new page. How would I get about doing that? Please help

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• java script to alert the mutile option selected ..in<select> HTMl tag. and tag .is not inside <form

  - by dpaksp

  java script to alert the mutile option selected ..in<select> HTMl tag. and tag .is not inside <form>tag body how will do it .... thank you

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• Dynamically add tab sheets to page control and embed a form?

  - by Jerry Dodge

  I'm working on a module which consists of a page control. By default, this page control (TPageControl) shouldn't have any tab sheets (TTabSheet), but upon initialization, it should dynamically insert these pages and embed a form inside of it. The issue comes with knowing how to insert a tab sheet into the page control. How do I create this? And once it's created, along with the forms inside each one, how do I iterate through them to destroy the forms?

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• How do I disable form submit with enter key?

  - by zsharp

  I have a js event on enter keypress which works fine. But after that event it also submits the form which has a submit button. How do I stop that submit button from getting focus after the previous keypress event?

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• document.form[0] is Null or Not an Object error when hiding a text field in ASP.Net

  - by grady

  Hey, I am hiding a TextBoxin my aspx page like this: myField.visible=false; Now I have a DropDown as well which tries to access the TextBox on IndexChange. The problem is, it cant access the hiffen TextBox and I am getting document.form[0] is Null or Not an Object. How can I solve that? Is the some check for that in JavaScript? Thanks :-)

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• How to show graph of implicit form function using matlab?

  - by user198729

  (x-y)^2+(y-z)^2+(z-x)^2=2*r^2 Like in the above,only x,y,z are variables,how to show the graph in a general way that will also work for those doesn't have explicit form?

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• C#: How can I move my controls on a win form in windows application freely?

  - by odiseh

  C#: How can I move my controls on a win form in windows application freely? I do NOT want IDE control the position of my controls for me. Thank you

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• How to bring a form in the top of desktop?

  - by Kovu

  hi, I will let popup a form in C#.net 2.0 and it should be so long in front of the desktop until the user clicks the close button. How to do? I tried the code from here: http://dotnet-snippets.de/dns/fenster-wirklich-in-den-vordergrund-des-desktops-bringen-SID1005.aspx But it didn't work. My system is Win7.

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• How can you make the form maximize to any computer screen in c#?

  - by George Tyler

  So I am making a game on Visual Studio C# and I want the form to be automatically maximized to any user's computer screen when compiled? How can I do that? Thank you.

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• How to redirect user back to list item form when list item is edited in SharePoint 2007?

  - by antik

  Out of the box, I've noticed the following user experience in SharePoint 2007: User navigates to a list. User opens list item for display. User selects "Edit Item" link. User changes the list item, presses Submit. User is redirected back to list. Is it possible to change the last step so the user is redirected back to the list item display form? If so, how is it done?

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• How to control ScrollBar value of a listview control in C# Windows Form Application ?

  - by EgyEast

  Hello, In a C# Windows Form Application .How to get and set by code the value of Scroll Bar of List View Control? I mean that for example if the scroll was in the middle of the scrollbar ; I want to get 50% and if i want to set it to the half i write set(50). Is there any way to do that ? Thanks

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• Is there any free semantically correct HTML Form code (HTML+CSS) maker, generator?

  - by jitendra

  Is there any free semantically correct HTML Form code (HTML+CSS) maker, generator? With HTML and CSS both.

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• Is there any Inheritance problem with <table> also like form elements?

  - by metal-gear-solid

  Is there any Inheritance problem with <table>, tr th td tbody thead tfoot also like form elements? In IE 6+ and FF 3+ with Strict doctype.

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