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• ASP.NET is it possible to access public page variables from ListView.EmptyDataTemplate ?

  - by eugeneK

  is it possible to access public page variables from ListView.EmptyDataTemplate ? Can i do that and if can, how ? thanks

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• How do I add events to nested server controls? (ASP.Net)

  - by bert

  I am building a custom master page type control i.e. sort of like a datagrid but should be easier to add custom functionality into it. It's going great but part of the desired functionality is to have a paging control that switches on and off and part of that control would be a textbox that displays the current page number and on TextChanged redirects to the new page of the dataset. The problem I'm having is that technically the textbox which has its event fired is embedded in a control that is embedded in the control you actually put on the page sort of like Page  | Display Control  | Paging Control  | Textbox Buried all the way down there the event is not firing. Worse the postback javascript isn't even being written onto the page (Nothing on the page posts back so far this is the only bit that really needs to). I've been trawling around Google for quite a while now and picked up that I need to implement INamingContainer (done) and I need to add the control into the page's control tree (is Pre_Init too late for that? When's a good time to Add the Control to the page?) then the event should fire, apparently. But I've been unable to find an example of best practice on this there are quite a few near misses where people are having button angst but this isn't a button. So can anyone point me in the direction of getting a control embedded in a control embedded in a control added to a page to behave properly?

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• How to get amazon and ebay product's price from description?

  - by brz dot net

  I have to show product's price from amazon and ebay. How can I get price? Please let me know the webservices which returns price from the product description.

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• Does there exist a multiple select dropDownList for asp.net?

  - by Abe Miessler

  I'd like to have a DropDownList that has a CheckBox next to each item that would allow multiple to be selected. I did a little poking around but haven't found anything that will do this, does anyone know if this can be easily achieved? I know it can be done with a listBox, but would prefer the dropdown format to save space.

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• mssql Is it possible to get procedure or table creation and last alter date?

  - by Woland

  mssql Is it possible to get procedure or table creation and last alter date? If it is then how do to it? Ms sql 2005 server

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• When to use ASP.NET Page.Cache vs. Page.Application for synchronized persistence?

  - by jdk

  Both Page.Cache and Page.Application manage data at the application level. How should one be chosen over the other? I'm especially considering scenarios of data synchronization.

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• ASP.NET How do you set the version number on a web app?

  - by George

  ..like you can on other project types?

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• Can I use a attribute to make .net impersonate another user?

  - by Rising Star

  I am familiar with impersonating an account in .net by using: dim myIdentity as WindowsIdentity = someIdentity using ctx as WindowsImpersonationContext = myIdentity.Impersonate() doStuff() end using Is it possible to define a .net attribute so that I could write something like: < runAsUser(someIdentity) public sub doStuff() and then have the .net framework always impersonate when running the method doStuff()?

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• At what asp.net page event are clientIDs assigned?

  - by user191272

  I want to do something like this: Panel divPanel = new Panel(); divPanel.ID = "divPanel"; this.Page.Controls.Add(divPanel); string script = "function alertID(){alert("the id is: "+divPanel.ClientID+");}"; this.Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "scripttests", script); But when I put this code in page_load, I don't get the full id, which is ctl00_ContentMain_divPanel, I just get divPanel. Is there another event I should use? How do I make this work?

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• What are the fundamental differences ASP.net and PHP?

  - by palhmbus

  Are there speed differences, performance issues, and what reasons do businesses have when they choose one or the other... and is there a learning curve steeper for one over the other? Also... are you likely to be paid more using one over the other?

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• C# Attribute.isDefined() example?

  - by UpTheCreek

  Can someone please give me an example of using Attribute.isDefined() to check if a particular custom attribute has been applied to a given class? I've checked msdn, but only see possiblities for attributes applied to assemblies, members etc. I'm also open to alternative methods for achieving the same thing!

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• how to read column names of an excel sheet using asp.net??

  - by free

  im trying to read column names from excel ..somebody help

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• Variables Expired before Asp.net Membership provider automatically logout .

  - by Bendar

  I have a microsoft membership provider. in my application I'm using the variable which saving in cookie (tried session). The problem what I have: my variable expired before a authentication automatically logout. How can I set the time of membership provider automatic logout and expiring variable after 30 mins for example. Or how can I create a new server variable? Or maybe you suggest me better approach? Thank you

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• ASP.NET change logged-in user using Windows Auth without logging off PC?

  - by Matt

  How do I change who is logged in (allow for another user to login) to an application that is using Windows Authentication without having the PC user log off?

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• How are builds deployed into QA->Staging->Production for ASP.NET Web Applications?

  - by CodeToGlory

  Secondary questions are How do we best utilize SCM in the build process? How are code files labed and branched? Should we the .csproj and .sln files for build? How flexible are these when deploying to several environments? I know these are msbuild files. But as we add new files, this can become a bottlenect of updating and maintaining these .csproj files in SCM. How is rollback done in case of failed builds that QA missed testing etc,etc., Are there any good articles on the build process? This is more a question on the process and less on the choice of automated build tools. Please share your build process. I would like to get an end-to-end view from developers checking-in to Going Live.

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• How to make validation for a textbox that accept only comma(,) & digit in asp.net application?

  - by prateeksaluja20

  I am working on a website. I am using C# 2008. I want to make a text box that accept only numbers & comma(,). for example-919981424199,78848817711,47171111747 or there may be a single number like 919981424199. I was able to do one thing My text box only containing number by using this Regular Expression validation.in its property-Validation Expression i wrote "[0-9]+". This is working but now my requirement is to send bulk SMS & each number is separated by (,). I tried a lot but not getting the ans. so please help me to sort out this problem.

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• Are multiple forms on a single page supported in asp.net 3.5?

  - by Dom

  I just wanted to confirm if this was true or not - I remember reading somewhere that it was now possible, but after an hour of googling i cant find any definitive proof. Thanks!

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• Where are components (dll) references stored in ASP.NET ?

  - by user284523

  I have dlls in bin directory. I can't see where they are referenced in either solution or web.config files. So where are the references stored ?

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• How can I style normal html tables (or ASP tables) like the rest of the RadGrid in my website?

  - by Marcel

  I'd like to have a normal table to look like RadGrids, is there an easy way I can use the RadGrid styles (keeping theming in mind)?

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• In asp.net web application, can add wcf service class?

  - by Sarathi1904

  I have a web application, in which i have added wcf service item using add new item menu. Is it possible of having a webserivce in web application.

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• How to refresh a folder in asp.net 2.0?

  - by vedactive

  Actually i want to refresh a folder after deleting some file from them using c#.

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• Colored Data in 1 String in a gridview in asp.net?

  - by Kovu

  Hi, I have a resultgridview from a search query. In this gridview I have a name e.g. "aaaaaaaaaabbbbbbbbbbbbcccccccc" If the user serach "bbbbbbbbbbbbbb" I will select the "bbbbbbbbbbbbbb" in the string in the gridview in red and bold. how to do it?

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• Know of any open source projects written in C#, that don’t use any other .Net related technologies

  - by AspOnMyNet

  Do you know of any open source code that would go beyond the basic exercises (aka demonstrations of how particular C# construct works), thus a C# code that would have some real world value? I did read similar threads ( http://stackoverflow.com/questions/1391909/as-a-net-beginner-what-should-i-learn-and-where-can-i-find-open-source-projects ) and the sites suggested (like http://www.codeplex.com and http://sourceforge.net), but all the apps I’ve found there are built using C# in conjunction with other technologies ( such as WinForms, Asp.Net, WCF, WPF, F#,Javascript ), while at the moment all I know is C#, a bit of Html and a bit of Ado.Net. I do plan to learn these technologies also, but that could take months while I’d like to create some useful C# apps right now. thanx

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• FastObjects.NET(is an OODB from Versant) performence in Real Scenerios?

  - by Lalit

  FastObjects.NET Saves the whole class object(if marked with attribute Persistent) at once in file system(using serilization or similar technology). They are promissing that it is even faster then normal SQL DB approach. My team also thought it is better and faster to save the whole object once instead of each field one by one. Defination of their website: FastObjects .NET 10.0 fully conforms to the Microsoft.NET 2.0 framework. Tightly integrated with Visual Studio 2005, it offers a developer-friendly, object-oriented alternative to a relational database for .NET persistence. I want to have your experiences of using FastObjects in production scenerio? They are promising for Indexing/Transaction/clustoring/replication.

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• How can I call aspx content page methods from usercontrol? ASP.NET, C#

  - by Bendar

  How can I call aspx content page methods from usercontrol?

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