Web Forms :: How TO Figure Out From Within A Server Control

Sep 30, 2010

how can I figure out from within a server control wheather it is being used in design mode or in runtime ?

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Similar Messages:

Custom Server Controls :: Figure Out The Absolute Path To App_data Folder On Project?

Mar 31, 2011

I have an user control that reads the data from app_data folder and does some processing.In design time I'd like to show the row data in control placeholder (using GetDesignTimeHtml).To do that I need to figure out the absolute path to app_data folder on my project.The HttpContext is not available and HostingEnvironment.MapPath returns null.

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Web Forms :: Figure Out Though C# Whether The OS Is 32 Bit Or 64 Bit?

Jan 4, 2010

I need to figure out though c# whether the OS is 32 bit or 64 bit.

Does IntPtr.size is the right way to figure out the version? 4 => 32 and 8=> 64


Does Environment.OSversion.version.major is right way? 5 => 32 and 6=> 64

OR should have to check both of them?

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Web Forms :: Trying To Figure Out A Menu Presentation?

Jul 29, 2010

I'm looking at a site with horizontal menu and sub-items for each item. When an item is clicked, a second horizonal menu is presented under the first, with all the sub menu items for that particular main item. I can do this with the asp.net menu? Almost seems like it would require a second menu control under the first.

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Web Forms :: Can't Figure Out How To Close This Tab When It's Finished

Aug 10, 2010

I have a page that has a note to the user about the file they're about to download and a button to click to start the download. When they click the button, it does a Response.Redirect to another page with the following code in its Page_Load:

Response.Clear()
Response.Buffer = True
Response.AppendHeader("Content-disposition", "attachment; filename=" & FileName)
Response.AppendHeader("Content-length", FileSize.ToString)
Response.ContentType = "application/download"
Response.WriteFile(Page.ResolveUrl(FilePath))
Response.Flush()
Response.End()

I want the download to start and then I want this page (which is a tab in the browser) to close.

The code to download the file works fine. I just can't figure out how to close this tab when it's finished. I understand that Response.End means that I can't put any more code this page; it will be ignored. But how do I get this tab to close?

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Web Forms :: Trying To Figure Out If There Is A New Solution To Getting An Asp:dropdownlist Vertical Scrollbar?

Mar 23, 2011

I've been researching an issue for quiet some time, but most of the posts I'm reading are older. I'm trying to figure out if there is a new solution to getting an asp:dropdownlist vertical scrollbar. I have several dropdownlists with fixed widths, but the data that populates these dropdownlist do not fit inside the width. Is there a recent - acceptable workaround or solution? I'm using Visual Studion 2010.

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Web Forms :: Create A Simple Contact Form For A Website And Cannot Figure?

Jul 26, 2010

I'm trying to create a simple contact form for a website and cannot figure out how to properly configure it. I have a simple code I got off a tutorial (VB), that I pasted inside my Contact.aspx code-behind-page:

[Code]....

It brings up errors everywhere (declarations expected, etc) in the code-behind-page. I'm new to VB so I don't know what I'm missing. The above code is exactly the content in my code-behind. Does anyone know what I'm missing?

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Web Forms :: Displaying Date & Time Which Displays A Figure Between Brackets?

Jul 13, 2010

Working with VB code - I have code which displays a figure between brackets. The figure displayed is a count of the amount of entries made to my textbox and outputs to my placeholder- I hope I make sense here...???Anyways, I'd like to output the correct data and time (at time of textbox entry) instead of the count.

[Code]....

[Code]....

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How To Figure Out App Runs At 32-bit On A 64-bit Machine

Apr 15, 2010

I have a .NET app (webforms - .NET 3.5) that is running on a 64-bit server as 32-bit (I checked the IntPtr.Size result). The compilation is set to AnyCPU so I would expect that on a 64-bit machine, the app would be run at 64-bit. There are many Third-party programs incorporated into the app, could they be causing a problem? How do I figure out why 64-bit compilation is not being done?

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MVC :: Trying To Figure Out How To Use SSL For Only Certain Pages On Website?

Oct 13, 2010

I'm trying to figure out how to use SSL for only certain pages on my website. It's an ecommerce site, and I don't want the whole site to use SSL, only the checkout areas. I'm not sure what's needed to set this up, is it all IIS, web.config file, etc. I'm hosting with Discount ASP.Net, and will purcase an SSL cert through them for my site.

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Unable To Figure Out Exact Time

Apr 5, 2010

I have sesssion time out issue. Mine is a very big application and 10 yrs old application, so I m unable to figure it out. I have these timeouts in my web.config file. Session is getting expired in 2-3 min or sometimes I m unable to figure the exact time. Here is my timeout sessions in web.config file

<httpRuntime maxRequestLength="102400" executionTimeout="360"/>
<sessionState mode="StateServer" stateConnectionString=" something" cookieless="false" stateNetworkTimeout="30" timeout="30"/>

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Request Querystring - Can't Figure Out Syntax

Dec 19, 2010

I'm passing a variable between pages and want to print the value of the variable on my page and don't particularly want to try to get into figuring out the codebehind stuff. I can't figure out the syntax. I'm trying:

Page Title="" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
<script runat="server">
Request.Querystring("letter")
</script>

I know I'm passing the variable correctly because it works in a query further down the page, so I suspect I'm just not using Querystring right.

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AJAX :: Trying To Figure Out What Is The Best Way To Go About Creating Functionality?

Jul 13, 2010

I am trying to figure out what is the best way to go about creating functionality like this[URL]with ajax. I am just looking for the clock countdown functionality and the constant seamless update of the price.

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Visual Studio :: How To Increase Height Of Figure Of Class Diagram

Jul 9, 2010

while viewing Class diagram its images are not clear since they are of small size.Its width are increasing but not height. How to increase its height ?

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Custom Server Controls :: How To Create A Server Control With A Listbox And Dynamic Control Using Server Control

Oct 12, 2010

I need to create a reusable custom control,which is like a form containing a listbox and some fields.The fields can be either textbox or combobox as needed for different applications,which can be selected on the property of the form onwhich page that i am using it,also i needed to specify the number of fields in that property.And also need place 3 buttons below for edit and delete the selected item in the listbox and a button to save.Data will be binded from the database as needed for different applications.

tell me with code how to create it using asp.net server control in C#.

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Custom Server Controls :: Require Video Tutorial For Composite Server Control And Rendered Server Control?

Aug 20, 2010

according to what i read from web there 3 types of custom server controls

1. composite

2.superclass

3.rendered

i found video tutorial to create and use superclass custom control in your project (extending dropdown control functionality)

i am trying to search video tutorial for other 2 types .

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Does A Composite Server Control(inc. User Control, Custom Server Control) Normally Encapsulate Css Properties?

Nov 7, 2010

If a composite server control normally encapsulate styling information inside, it is an example of code encapsulation and modularization. However if css properties are included inside the composite control, it is not ideal for code/styling separation and css code re-use principles. Now which consideration should be the main consideration?

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Web Forms :: How To Access A Control In The Code Behind Even Though The Control Is Not A Server Control

Jun 3, 2010

I have several checkbox controls on my web form that are not server controls (runat="server") How can I access these controls form my C# code? Can this be done with document.GetelementById from the server side using C#? Or some other technique?

I am not allowed to make these server controls (runat=server) because of a requirement.

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Custom Server Controls :: Server Control Inside Html Control?

Jan 21, 2011

i'm extending gridview.

i've overried render method, in which i created a html table and added a html row for each data row.

[Code]....

now i want to add link button after table with on click event fired after i clicked it.i've tested following code but it did'nt worked:
[Code]....

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Forms Data Controls :: How To Retrieve Server Control Value Of A Clientside Enabled Control

Oct 21, 2010

time for some expertise. I have a datalist which contains a radiobutton in the itemtemplate. This radiobutton is disabled (set enabled to false) by default. On the html output I have a checkbox, which, when ticked, enables the radiobuttons through javascript. This is all working fine. The rb's are enabled and I can check them. However when the page is posted back. The checked property is always false.

I use the code below to retrieve the value of this rb:

[Code]....

This code is working fine when the initial state of the radiobuttons set to enabled server side.

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Web Forms :: HttpContext.Current.Server.MapPath Within Server Control Works?

Sep 30, 2010

Does anyone knows why HttpContext.Current.Server.MapPath within a server control works when I run the server control but gives and error whilst in Design mode?

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Web Forms :: Basic Differences Between Html Server Controls And Web Server Control

Feb 4, 2011

I want to know: what are the basic differences between html server controls and web server control. As I have gone though lots of surfing but couldn't find the exact answer.

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Web Forms :: How A Browser Differentiate Between Server Control And Html Control

Feb 25, 2010

When a .NET server control is rendered in a browser it is rendered as a html control. Then how a browser differentiate between a server control and a html control. If the two control rendered as same then how server side events fire for a server control? If u say by using runat="server" attribute then also we can add runt="server" for html controls to work at server side... so then how these are recognized?

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Web Forms :: Looking For Rft Server Control not HTML Based Server Controls To Display And Store Text As Well As Images?

Feb 14, 2011

I need rft server control not HTML based server controls to display and store text as well as images, from which i can get rtf text and can save it as it is in DB.

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Web Forms :: Web Server Controls - How To Access Properties Of A Web Server Control

Mar 30, 2010

How do I access a property of a web server control?

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