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  • How to create multiple inputs in yii + Q&A admin page

    - by user1764357
    In yii, i am developing page for Creating Question with multiple options using forms. So i have two tables Question QuestionId Question optionId Option OptionId Option To create multiple options, option field should be provided with add button so that after clicking add button, it should display new textbox control to get the new option. All these options displayed in a gridview. So can you please help me. I am very new to yii.

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  • Silverlight 4 Treeview MVVM WCF

    - by Coppermine
    I'm having an issue with the treeview control from the silverlight 4 toolkit. I can't get it to view to display my data correctly, the toplevel items are shown but the childnodes are nowhere to be seen. More info: I have a wcf service that delivers a list of Categories with nested subcategories to my viewmodel (I made sure to explicitly include my subcategory data). My viewmodel has an observable list property (wich is named Categories) with this data from my WCF service. My ViewModel: _http://pastebin.com/0TpMW3mR My XAML: http://pastebin.com/QCwVeyYu

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  • creating TemplateControl in c#

    - by nancy
    i have a telerik menu control that can have an <ItemTemplate>. suppose i have : <telerik:RadMenuItem Text="Filter" Value="Search" > <ItemTemplate> <asp:TextBox ID="TextBox1" runat="server""/> </ItemTemplate> </telerik:RadMenuItem> how can i dynamically create the textbox itemTemplate in code behind?

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  • UI Thread .Invoke() causing handle leak?

    - by JYelton
    In what circumstances would updating a UI control from a non-UI thread could cause the processes' handles to continually increase, when using a delegate and .InvokeRequired? For example: public delegate void DelegateUIUpdate(); private void UIUpdate() { if (someControl.InvokeRequired) { someControl.Invoke(new DelegateUIUpdate(UIUpdate)); return; } // do something with someControl } When this is called in a loop or on timer intervals, the handles for the program consistently increase.

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  • Dragging Controls on Form at runtime

    - by j-t-s
    Hi All I've just started using WPF. But I'm trying to add my code that (from Winforms) enables the user to drag any control whereever they wish at runtime. But I can't seem to get the current Location of the mouse... Eh? There is no Location for Mouse? :(

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  • Is there a script that would allow me to edit multiple files as if they are one file in VIM?

    - by somewire
    I prefer to edit in one large file rather than many independent files, but due to limitations in languages, source control, and the preference of team mates I need to output to many files. What I'm looking for would recurse through all the files in a source directory and generate a single file to edit in VIM, with special file seperator markers. On save it would save the the changes to the correct file(s) ideally in a smart manner, based only on changes made. Does something like this exist?

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  • How do i call a MouseDoubleClick event? WinForm

    - by acidzombie24
    In my MouseDoubleClick i may run into a case where i would like to call all the controls in a list with MouseDoubleClick. However i cant call MouseDoubleClick, only add/remove events to the chain. How do i call MouseDoubleClick/OnMouseDoubleClick? ATM i workaround the problem since i know the objects MouseDoubleClick function and i pass in the parameters myself calling that specific function. How do i call the event in the case i do not know what function is set to the control MouseDoubleClick

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  • What are the elements of a team development suite?

    - by mhempey
    For small-to-large teams developing software together, what tools are used to form a comprehensive team development framework? Specifically, I'm looking for a comprehensive list of all the individual functions involved (e.g. source control, bug management, testing tools, project management), not specific product recommendations. I'm also not restricting the list to a particular methodology (e.g. Scrum).

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  • Android - Volume Buttons used in my application

    - by Iuliu Atudosiei
    Hi, I need to use volume buttons to control a variable parameter in my application. I use Activity.onKeyDown to get notified when the button is pressed but the media volume is also increased. Android is doing something like below when I press the volume key: 1. increase media / ringtone volume 2. pass the event to my application Is there a way to avoid increasing the system volume and use volume key only for my application ? Thanks

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  • WPF Ribbon controls book

    - by Greens
    Is there any book or links that I can read some tutorial about the WPF ribbon control. I need to get some basics . Also can any one recommend good book in WPF or a starter kit. Thanks.

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  • Binding formview with profile in asp.net

    - by IrfanRaza
    Hello friends, I want to display and update user profile using FormView control. But I dont know exactly how to do this. I am using custom providers for Roles, Membership and Profile. Everything is working fine. Can anybody provide solution? Thanks for sharing your valuable time.

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  • ASP.Net incorrect background image style rendered

    - by user144612
    Using ASP.Net, I have a server control for which i would like to add the inline css style "background-image:none". However, when i call: writer.AddStyleAttribute("background-image", "none"); The following inline style is generated (and tries to resolve the url "none"): background-image:url(none) Is there a special syntax I can use to set the background image to none inline?

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  • Start to Finish Advanced Project Tutorials

    - by Ronnie Overby
    Can anyone recommend some start to finish project tutorials that really emphasize good design principles and best practices. I am looking for things that demonstrate and emphasize any or all of these: Domain Driven Design Unit Testing Inversion of Control Separation of Concerns Use of interfaces Object Relational Mapping Preferably ASP.NET MVC I am currently watching the Autumn of Agile series, which demonstrates many of these principles. I would like to find more of these tutorials/demos.

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  • Why or why not use a DataSource to fill ASP controls?

    - by Brad8118
    So we have a GridView asp control and one of my coworkers doesn't like to use an DataSource to fill the GridView. I wasn't sure if/what the pros and cons are of using one. I don't mind using going through the wizard to set the type, and the select/update methods. Besides using the wizard are there pros and cons?

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  • Event to listen to attribute changes

    - by Luis
    I dont think this is possible but maybe someone knows a way to achieve this. I want to attach an event to an html element to listen to attribute change. So say for instance that I want something to happen when a visibility of a div changes. The reason is that I have no control over the javascript that is switching the visibility, hence the need for an event. Thanks

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  • SQL Server and Identity column

    - by andrew007
    Hi, I just noticed that if I have an identity column in a table, when I insert new rows SQL Server 2008 is automatically filling up the sequence if there are discontinuity. I mean, if in my identity column I have 1,2,5,6 if I insert other two rows in the table the system puts automatically 3,7 in the identity column. Do you know how to control this behavior? THANKS

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  • alternative to iframes and an efficient way for the displaying of page within the page?

    - by user287745
    i have given the user the option to upload his own aspx and code behind i will extract the path by the help of upload control and display the page onto the users home page, am thinking of using iframe but the problem of iframe is its size if fixed, are there any other ways of displaying page within a page without the use of iframes? and is there any efficient way of achieving the above goal? if there is no alternative please give a link explaining how privide resizing in iframes at the users end.

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  • How do I diagnose a failure in the Membership service on an ASP.NET remote site?

    - by ProfK
    Yesterday I added a custom MembershipProvider to an ASP.NET web application, but when I deployed the application to its remote host server, it failed. I know I had the login info correct, and I also know that for nearly any exception in the login process, the Login control displays the standard error message, "Your login failed", so I assume something is wrong in the code/config. What can I do to diagnose what is wrong on the server?

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  • Can I read Captcha data from JavaScript in a secure way ?

    - by Space Cracker
    We use Captcha control in a registration form that we make full client validation for all fields in JavaScript ( JQuery ) beside server validation .. I tried a lot of ways but all will write the Captcha value in JavaScript that can be accessed by anyone :( I search if is there any way that allow me validate Captcha value in client side using JQuery in secure way or it can't be done ?

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  • how to allow certain packet with certian destination ports to forward using iptables?

    - by moataz metwally
    i have server and i virualized it into multiple windws vps's using kvm. i would like to make all vps behind the server firewall. to control all the ports of all vps's from the host server.i have tried to do this by that iptables file but it still blocking all the forward packets. when i remove -A FORWARD -j DROP from the file the vps will be out of the firewall control : # Generated by iptables-save v1.4.7 on Mon Oct 21 04:30:35 2013 *filter :INPUT ACCEPT [0:0] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [49:7546] -A OUTPUT -j ACCEPT -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT -A INPUT -p icmp -j DROP -A INPUT -i lo -j ACCEPT -A INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j ACCEPT -A INPUT -p tcp -m state --state NEW -m tcp -m multiport --dports 5901:6010,4080:4085 -j ACCEPT -A FORWARD -p tcp -s 0/0 -d 0/0 --destination-port 3389 -j ACCEPT -A INPUT -j DROP -A FORWARD -j DROP COMMIT # Completed on Mon Oct 21 04:30:35 2013 and my ifconfig output: eth0 Link encap:Ethernet HWaddr 6C:62:6D:EF:B8:77 inet6 addr: fe80::6e62:XXX:feef:b877/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:4460000 errors:0 dropped:0 overruns:0 frame:0 TX packets:1825697 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:5461498823 (5.0 GiB) TX bytes:547852516 (522.4 MiB) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:6380 errors:0 dropped:0 overruns:0 frame:0 TX packets:6380 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:6481652 (6.1 MiB) TX bytes:6481652 (6.1 MiB) natbr2 Link encap:Ethernet HWaddr 52:54:00:48:72:53 inet addr:88.XXX.XXX.X53 Bcast:88.198.242.159 Mask:255.255.255.248 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:1338720 errors:0 dropped:0 overruns:0 frame:0 TX packets:3570844 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:434791198 (414.6 MiB) TX bytes:4321751647 (4.0 GiB) viif1001 Link encap:Ethernet HWaddr FE:16:3E:0F:41:D8 inet6 addr: fe80::fc16:XXX:fe0f:41d8/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:358229 errors:0 dropped:0 overruns:0 frame:0 TX packets:479289 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:500 RX bytes:50127351 (47.8 MiB) TX bytes:261223068 (249.1 MiB) viif1002 Link encap:Ethernet HWaddr FE:16:3E:EA:65:FA inet6 addr: fe80::fc16:XXX:feea:65fa/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:575590 errors:0 dropped:0 overruns:0 frame:0 TX packets:1489296 errors:0 dropped:0 overruns:5412 carrier:0 collisions:0 txqueuelen:500 RX bytes:243629668 (232.3 MiB) TX bytes:1724640936 (1.6 GiB) viif1003 Link encap:Ethernet HWaddr FE:16:3E:2B:85:0E inet6 addr: fe80::fc16:XXX:fe2b:850e/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:413052 errors:0 dropped:0 overruns:0 frame:0 TX packets:1741801 errors:0 dropped:0 overruns:299 carrier:0 collisions:0 txqueuelen:500 RX bytes:147931054 (141.0 MiB) TX bytes:2338132498 (2.1 GiB) viifbr0 Link encap:Ethernet HWaddr 6C:62:6D:EF:B8:77 inet addr:176.XX.XX.X9 Bcast:176.9.0.95 Mask:255.255.255.224 inet6 addr: fe80::6e62:XXX:feef:b877/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:2685666 errors:0 dropped:0 overruns:0 frame:0 TX packets:1472089 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:4244043694 (3.9 GiB) TX bytes:523110523 (498.8 MiB)

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